[llvm] [CostModel][X86] merge bitreverse costs tests using -cost-kind=all (PR #131791)

Tue Mar 18 04:59:53 PDT 2025

https://github.com/RKSimon created https://github.com/llvm/llvm-project/pull/131791

None

>From d8e9e4043a3eaa39199fe9f04c6b45826b34cf64 Mon Sep 17 00:00:00 2001
From: Simon Pilgrim <llvm-dev at redking.me.uk>
Date: Tue, 18 Mar 2025 11:59:21 +0000
Subject: [PATCH] [CostModel][X86] merge bitreverse costs tests using
 -cost-kind=all

---
 .../CostModel/X86/bitreverse-codesize.ll      | 796 -----------------
 .../CostModel/X86/bitreverse-latency.ll       | 812 ------------------
 .../CostModel/X86/bitreverse-sizelatency.ll   | 812 ------------------
 .../test/Analysis/CostModel/X86/bitreverse.ll | 748 ++++++++--------
 4 files changed, 380 insertions(+), 2788 deletions(-)
 delete mode 100644 llvm/test/Analysis/CostModel/X86/bitreverse-codesize.ll
 delete mode 100644 llvm/test/Analysis/CostModel/X86/bitreverse-latency.ll
 delete mode 100644 llvm/test/Analysis/CostModel/X86/bitreverse-sizelatency.ll

diff --git a/llvm/test/Analysis/CostModel/X86/bitreverse-codesize.ll b/llvm/test/Analysis/CostModel/X86/bitreverse-codesize.ll
deleted file mode 100644
index e02ba761aa8d2..0000000000000
--- a/llvm/test/Analysis/CostModel/X86/bitreverse-codesize.ll
+++ /dev/null
@@ -1,796 +0,0 @@
-; NOTE: Assertions have been autogenerated by utils/update_analyze_test_checks.py
-; RUN: opt < %s -mtriple=i686-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -cost-kind=code-size -mattr=+sse2 | FileCheck %s -check-prefixes=X86,SSE2
-; RUN: opt < %s -mtriple=i686-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -cost-kind=code-size -mattr=+sse4.2 | FileCheck %s -check-prefixes=X86,SSE42
-; RUN: opt < %s -mtriple=i686-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -cost-kind=code-size -mattr=+avx | FileCheck %s -check-prefixes=X86,AVX1
-; RUN: opt < %s -mtriple=i686-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -cost-kind=code-size -mattr=+avx2 | FileCheck %s -check-prefixes=X86,AVX2
-; RUN: opt < %s -mtriple=i686-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -cost-kind=code-size -mattr=+avx512f | FileCheck %s -check-prefixes=X86,AVX512,AVX512F
-; RUN: opt < %s -mtriple=i686-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -cost-kind=code-size -mattr=+avx512vl,avx512bw,avx512dq | FileCheck %s -check-prefixes=X86,AVX512,AVX512BW
-; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -cost-kind=code-size -mattr=+sse2 | FileCheck %s -check-prefixes=X64,SSE2
-; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -cost-kind=code-size -mattr=+sse4.2 | FileCheck %s -check-prefixes=X64,SSE42
-; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -cost-kind=code-size -mattr=+avx | FileCheck %s -check-prefixes=X64,AVX1
-; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -cost-kind=code-size -mattr=+avx2 | FileCheck %s -check-prefixes=X64,AVX2
-; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -cost-kind=code-size -mattr=+avx512f | FileCheck %s -check-prefixes=X64,AVX512,AVX512F
-; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -cost-kind=code-size -mattr=+avx512vl,+avx512bw,+avx512dq | FileCheck %s -check-prefixes=X64,AVX512,AVX512BW
-; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -cost-kind=code-size -mattr=+xop | FileCheck %s -check-prefixes=XOP
-; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -cost-kind=code-size -mattr=+xop,+avx2 | FileCheck %s -check-prefixes=XOP
-; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -cost-kind=code-size -mattr=+gfni,+ssse3 | FileCheck %s -check-prefixes=GFNISSE
-; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -cost-kind=code-size -mattr=+gfni,+avx | FileCheck %s -check-prefixes=GFNIAVX
-; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -cost-kind=code-size -mattr=+gfni,+avx2 | FileCheck %s -check-prefixes=GFNIAVX2
-; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -cost-kind=code-size -mattr=+gfni,+avx512f | FileCheck %s -check-prefixes=GFNIAVX512F
-; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -cost-kind=code-size -mattr=+gfni,+avx512bw | FileCheck %s -check-prefixes=GFNIAVX512BW
-
-; Verify the cost of scalar bitreverse instructions.
-
-declare i64 @llvm.bitreverse.i64(i64)
-declare i32 @llvm.bitreverse.i32(i32)
-declare i16 @llvm.bitreverse.i16(i16)
-declare  i8 @llvm.bitreverse.i8(i8)
-
-define i64 @var_bitreverse_i64(i64 %a) {
-; X86-LABEL: 'var_bitreverse_i64'
-; X86-NEXT:  Cost Model: Found an estimated cost of 34 for instruction: %bitreverse = call i64 @llvm.bitreverse.i64(i64 %a)
-; X86-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i64 %bitreverse
-;
-; X64-LABEL: 'var_bitreverse_i64'
-; X64-NEXT:  Cost Model: Found an estimated cost of 20 for instruction: %bitreverse = call i64 @llvm.bitreverse.i64(i64 %a)
-; X64-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i64 %bitreverse
-;
-; XOP-LABEL: 'var_bitreverse_i64'
-; XOP-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %bitreverse = call i64 @llvm.bitreverse.i64(i64 %a)
-; XOP-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i64 %bitreverse
-;
-; GFNISSE-LABEL: 'var_bitreverse_i64'
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call i64 @llvm.bitreverse.i64(i64 %a)
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i64 %bitreverse
-;
-; GFNIAVX-LABEL: 'var_bitreverse_i64'
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call i64 @llvm.bitreverse.i64(i64 %a)
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i64 %bitreverse
-;
-; GFNIAVX2-LABEL: 'var_bitreverse_i64'
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call i64 @llvm.bitreverse.i64(i64 %a)
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i64 %bitreverse
-;
-; GFNIAVX512F-LABEL: 'var_bitreverse_i64'
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call i64 @llvm.bitreverse.i64(i64 %a)
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i64 %bitreverse
-;
-; GFNIAVX512BW-LABEL: 'var_bitreverse_i64'
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call i64 @llvm.bitreverse.i64(i64 %a)
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i64 %bitreverse
-;
-  %bitreverse = call i64 @llvm.bitreverse.i64(i64 %a)
-  ret i64 %bitreverse
-}
-
-define i32 @var_bitreverse_i32(i32 %a) {
-; X86-LABEL: 'var_bitreverse_i32'
-; X86-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %bitreverse = call i32 @llvm.bitreverse.i32(i32 %a)
-; X86-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 %bitreverse
-;
-; X64-LABEL: 'var_bitreverse_i32'
-; X64-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %bitreverse = call i32 @llvm.bitreverse.i32(i32 %a)
-; X64-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 %bitreverse
-;
-; XOP-LABEL: 'var_bitreverse_i32'
-; XOP-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %bitreverse = call i32 @llvm.bitreverse.i32(i32 %a)
-; XOP-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 %bitreverse
-;
-; GFNISSE-LABEL: 'var_bitreverse_i32'
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call i32 @llvm.bitreverse.i32(i32 %a)
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 %bitreverse
-;
-; GFNIAVX-LABEL: 'var_bitreverse_i32'
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call i32 @llvm.bitreverse.i32(i32 %a)
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 %bitreverse
-;
-; GFNIAVX2-LABEL: 'var_bitreverse_i32'
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call i32 @llvm.bitreverse.i32(i32 %a)
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 %bitreverse
-;
-; GFNIAVX512F-LABEL: 'var_bitreverse_i32'
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call i32 @llvm.bitreverse.i32(i32 %a)
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 %bitreverse
-;
-; GFNIAVX512BW-LABEL: 'var_bitreverse_i32'
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call i32 @llvm.bitreverse.i32(i32 %a)
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 %bitreverse
-;
-  %bitreverse = call i32 @llvm.bitreverse.i32(i32 %a)
-  ret i32 %bitreverse
-}
-
-define i16 @var_bitreverse_i16(i16 %a) {
-; X86-LABEL: 'var_bitreverse_i16'
-; X86-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %bitreverse = call i16 @llvm.bitreverse.i16(i16 %a)
-; X86-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i16 %bitreverse
-;
-; X64-LABEL: 'var_bitreverse_i16'
-; X64-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %bitreverse = call i16 @llvm.bitreverse.i16(i16 %a)
-; X64-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i16 %bitreverse
-;
-; XOP-LABEL: 'var_bitreverse_i16'
-; XOP-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %bitreverse = call i16 @llvm.bitreverse.i16(i16 %a)
-; XOP-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i16 %bitreverse
-;
-; GFNISSE-LABEL: 'var_bitreverse_i16'
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call i16 @llvm.bitreverse.i16(i16 %a)
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i16 %bitreverse
-;
-; GFNIAVX-LABEL: 'var_bitreverse_i16'
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call i16 @llvm.bitreverse.i16(i16 %a)
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i16 %bitreverse
-;
-; GFNIAVX2-LABEL: 'var_bitreverse_i16'
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call i16 @llvm.bitreverse.i16(i16 %a)
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i16 %bitreverse
-;
-; GFNIAVX512F-LABEL: 'var_bitreverse_i16'
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call i16 @llvm.bitreverse.i16(i16 %a)
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i16 %bitreverse
-;
-; GFNIAVX512BW-LABEL: 'var_bitreverse_i16'
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call i16 @llvm.bitreverse.i16(i16 %a)
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i16 %bitreverse
-;
-  %bitreverse = call i16 @llvm.bitreverse.i16(i16 %a)
-  ret i16 %bitreverse
-}
-
-define i8 @var_bitreverse_i8(i8 %a) {
-; X86-LABEL: 'var_bitreverse_i8'
-; X86-NEXT:  Cost Model: Found an estimated cost of 13 for instruction: %bitreverse = call i8 @llvm.bitreverse.i8(i8 %a)
-; X86-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i8 %bitreverse
-;
-; X64-LABEL: 'var_bitreverse_i8'
-; X64-NEXT:  Cost Model: Found an estimated cost of 13 for instruction: %bitreverse = call i8 @llvm.bitreverse.i8(i8 %a)
-; X64-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i8 %bitreverse
-;
-; XOP-LABEL: 'var_bitreverse_i8'
-; XOP-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %bitreverse = call i8 @llvm.bitreverse.i8(i8 %a)
-; XOP-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i8 %bitreverse
-;
-; GFNISSE-LABEL: 'var_bitreverse_i8'
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %bitreverse = call i8 @llvm.bitreverse.i8(i8 %a)
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i8 %bitreverse
-;
-; GFNIAVX-LABEL: 'var_bitreverse_i8'
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %bitreverse = call i8 @llvm.bitreverse.i8(i8 %a)
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i8 %bitreverse
-;
-; GFNIAVX2-LABEL: 'var_bitreverse_i8'
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %bitreverse = call i8 @llvm.bitreverse.i8(i8 %a)
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i8 %bitreverse
-;
-; GFNIAVX512F-LABEL: 'var_bitreverse_i8'
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %bitreverse = call i8 @llvm.bitreverse.i8(i8 %a)
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i8 %bitreverse
-;
-; GFNIAVX512BW-LABEL: 'var_bitreverse_i8'
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %bitreverse = call i8 @llvm.bitreverse.i8(i8 %a)
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i8 %bitreverse
-;
-  %bitreverse = call i8 @llvm.bitreverse.i8(i8 %a)
-  ret i8 %bitreverse
-}
-
-; Verify the cost of vector bitreverse instructions.
-
-declare <2 x i64> @llvm.bitreverse.v2i64(<2 x i64>)
-declare <4 x i32> @llvm.bitreverse.v4i32(<4 x i32>)
-declare <8 x i16> @llvm.bitreverse.v8i16(<8 x i16>)
-declare <16 x i8> @llvm.bitreverse.v16i8(<16 x i8>)
-
-declare <4 x i64> @llvm.bitreverse.v4i64(<4 x i64>)
-declare <8 x i32> @llvm.bitreverse.v8i32(<8 x i32>)
-declare <16 x i16> @llvm.bitreverse.v16i16(<16 x i16>)
-declare <32 x i8> @llvm.bitreverse.v32i8(<32 x i8>)
-
-declare <8 x i64> @llvm.bitreverse.v8i64(<8 x i64>)
-declare <16 x i32> @llvm.bitreverse.v16i32(<16 x i32>)
-declare <32 x i16> @llvm.bitreverse.v32i16(<32 x i16>)
-declare <64 x i8> @llvm.bitreverse.v64i8(<64 x i8>)
-
-define <2 x i64> @var_bitreverse_v2i64(<2 x i64> %a) {
-; SSE2-LABEL: 'var_bitreverse_v2i64'
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 32 for instruction: %bitreverse = call <2 x i64> @llvm.bitreverse.v2i64(<2 x i64> %a)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <2 x i64> %bitreverse
-;
-; SSE42-LABEL: 'var_bitreverse_v2i64'
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %bitreverse = call <2 x i64> @llvm.bitreverse.v2i64(<2 x i64> %a)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <2 x i64> %bitreverse
-;
-; AVX1-LABEL: 'var_bitreverse_v2i64'
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %bitreverse = call <2 x i64> @llvm.bitreverse.v2i64(<2 x i64> %a)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <2 x i64> %bitreverse
-;
-; AVX2-LABEL: 'var_bitreverse_v2i64'
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %bitreverse = call <2 x i64> @llvm.bitreverse.v2i64(<2 x i64> %a)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <2 x i64> %bitreverse
-;
-; AVX512-LABEL: 'var_bitreverse_v2i64'
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %bitreverse = call <2 x i64> @llvm.bitreverse.v2i64(<2 x i64> %a)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <2 x i64> %bitreverse
-;
-; XOP-LABEL: 'var_bitreverse_v2i64'
-; XOP-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %bitreverse = call <2 x i64> @llvm.bitreverse.v2i64(<2 x i64> %a)
-; XOP-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <2 x i64> %bitreverse
-;
-; GFNISSE-LABEL: 'var_bitreverse_v2i64'
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <2 x i64> @llvm.bitreverse.v2i64(<2 x i64> %a)
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <2 x i64> %bitreverse
-;
-; GFNIAVX-LABEL: 'var_bitreverse_v2i64'
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <2 x i64> @llvm.bitreverse.v2i64(<2 x i64> %a)
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <2 x i64> %bitreverse
-;
-; GFNIAVX2-LABEL: 'var_bitreverse_v2i64'
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <2 x i64> @llvm.bitreverse.v2i64(<2 x i64> %a)
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <2 x i64> %bitreverse
-;
-; GFNIAVX512F-LABEL: 'var_bitreverse_v2i64'
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <2 x i64> @llvm.bitreverse.v2i64(<2 x i64> %a)
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <2 x i64> %bitreverse
-;
-; GFNIAVX512BW-LABEL: 'var_bitreverse_v2i64'
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <2 x i64> @llvm.bitreverse.v2i64(<2 x i64> %a)
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <2 x i64> %bitreverse
-;
-  %bitreverse = call <2 x i64> @llvm.bitreverse.v2i64(<2 x i64> %a)
-  ret <2 x i64> %bitreverse
-}
-
-define <4 x i64> @var_bitreverse_v4i64(<4 x i64> %a) {
-; SSE2-LABEL: 'var_bitreverse_v4i64'
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 64 for instruction: %bitreverse = call <4 x i64> @llvm.bitreverse.v4i64(<4 x i64> %a)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i64> %bitreverse
-;
-; SSE42-LABEL: 'var_bitreverse_v4i64'
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 22 for instruction: %bitreverse = call <4 x i64> @llvm.bitreverse.v4i64(<4 x i64> %a)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i64> %bitreverse
-;
-; AVX1-LABEL: 'var_bitreverse_v4i64'
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 20 for instruction: %bitreverse = call <4 x i64> @llvm.bitreverse.v4i64(<4 x i64> %a)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i64> %bitreverse
-;
-; AVX2-LABEL: 'var_bitreverse_v4i64'
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %bitreverse = call <4 x i64> @llvm.bitreverse.v4i64(<4 x i64> %a)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i64> %bitreverse
-;
-; AVX512-LABEL: 'var_bitreverse_v4i64'
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %bitreverse = call <4 x i64> @llvm.bitreverse.v4i64(<4 x i64> %a)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i64> %bitreverse
-;
-; XOP-LABEL: 'var_bitreverse_v4i64'
-; XOP-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %bitreverse = call <4 x i64> @llvm.bitreverse.v4i64(<4 x i64> %a)
-; XOP-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i64> %bitreverse
-;
-; GFNISSE-LABEL: 'var_bitreverse_v4i64'
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call <4 x i64> @llvm.bitreverse.v4i64(<4 x i64> %a)
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i64> %bitreverse
-;
-; GFNIAVX-LABEL: 'var_bitreverse_v4i64'
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <4 x i64> @llvm.bitreverse.v4i64(<4 x i64> %a)
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i64> %bitreverse
-;
-; GFNIAVX2-LABEL: 'var_bitreverse_v4i64'
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <4 x i64> @llvm.bitreverse.v4i64(<4 x i64> %a)
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i64> %bitreverse
-;
-; GFNIAVX512F-LABEL: 'var_bitreverse_v4i64'
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <4 x i64> @llvm.bitreverse.v4i64(<4 x i64> %a)
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i64> %bitreverse
-;
-; GFNIAVX512BW-LABEL: 'var_bitreverse_v4i64'
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <4 x i64> @llvm.bitreverse.v4i64(<4 x i64> %a)
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i64> %bitreverse
-;
-  %bitreverse = call <4 x i64> @llvm.bitreverse.v4i64(<4 x i64> %a)
-  ret <4 x i64> %bitreverse
-}
-
-define <8 x i64> @var_bitreverse_v8i64(<8 x i64> %a) {
-; SSE2-LABEL: 'var_bitreverse_v8i64'
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 128 for instruction: %bitreverse = call <8 x i64> @llvm.bitreverse.v8i64(<8 x i64> %a)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i64> %bitreverse
-;
-; SSE42-LABEL: 'var_bitreverse_v8i64'
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 44 for instruction: %bitreverse = call <8 x i64> @llvm.bitreverse.v8i64(<8 x i64> %a)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i64> %bitreverse
-;
-; AVX1-LABEL: 'var_bitreverse_v8i64'
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 40 for instruction: %bitreverse = call <8 x i64> @llvm.bitreverse.v8i64(<8 x i64> %a)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i64> %bitreverse
-;
-; AVX2-LABEL: 'var_bitreverse_v8i64'
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 20 for instruction: %bitreverse = call <8 x i64> @llvm.bitreverse.v8i64(<8 x i64> %a)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i64> %bitreverse
-;
-; AVX512F-LABEL: 'var_bitreverse_v8i64'
-; AVX512F-NEXT:  Cost Model: Found an estimated cost of 20 for instruction: %bitreverse = call <8 x i64> @llvm.bitreverse.v8i64(<8 x i64> %a)
-; AVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i64> %bitreverse
-;
-; AVX512BW-LABEL: 'var_bitreverse_v8i64'
-; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %bitreverse = call <8 x i64> @llvm.bitreverse.v8i64(<8 x i64> %a)
-; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i64> %bitreverse
-;
-; XOP-LABEL: 'var_bitreverse_v8i64'
-; XOP-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %bitreverse = call <8 x i64> @llvm.bitreverse.v8i64(<8 x i64> %a)
-; XOP-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i64> %bitreverse
-;
-; GFNISSE-LABEL: 'var_bitreverse_v8i64'
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %bitreverse = call <8 x i64> @llvm.bitreverse.v8i64(<8 x i64> %a)
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i64> %bitreverse
-;
-; GFNIAVX-LABEL: 'var_bitreverse_v8i64'
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call <8 x i64> @llvm.bitreverse.v8i64(<8 x i64> %a)
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i64> %bitreverse
-;
-; GFNIAVX2-LABEL: 'var_bitreverse_v8i64'
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call <8 x i64> @llvm.bitreverse.v8i64(<8 x i64> %a)
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i64> %bitreverse
-;
-; GFNIAVX512F-LABEL: 'var_bitreverse_v8i64'
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <8 x i64> @llvm.bitreverse.v8i64(<8 x i64> %a)
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i64> %bitreverse
-;
-; GFNIAVX512BW-LABEL: 'var_bitreverse_v8i64'
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <8 x i64> @llvm.bitreverse.v8i64(<8 x i64> %a)
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i64> %bitreverse
-;
-  %bitreverse = call <8 x i64> @llvm.bitreverse.v8i64(<8 x i64> %a)
-  ret <8 x i64> %bitreverse
-}
-
-define <4 x i32> @var_bitreverse_v4i32(<4 x i32> %a) {
-; SSE2-LABEL: 'var_bitreverse_v4i32'
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 30 for instruction: %bitreverse = call <4 x i32> @llvm.bitreverse.v4i32(<4 x i32> %a)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i32> %bitreverse
-;
-; SSE42-LABEL: 'var_bitreverse_v4i32'
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %bitreverse = call <4 x i32> @llvm.bitreverse.v4i32(<4 x i32> %a)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i32> %bitreverse
-;
-; AVX1-LABEL: 'var_bitreverse_v4i32'
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %bitreverse = call <4 x i32> @llvm.bitreverse.v4i32(<4 x i32> %a)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i32> %bitreverse
-;
-; AVX2-LABEL: 'var_bitreverse_v4i32'
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %bitreverse = call <4 x i32> @llvm.bitreverse.v4i32(<4 x i32> %a)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i32> %bitreverse
-;
-; AVX512-LABEL: 'var_bitreverse_v4i32'
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %bitreverse = call <4 x i32> @llvm.bitreverse.v4i32(<4 x i32> %a)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i32> %bitreverse
-;
-; XOP-LABEL: 'var_bitreverse_v4i32'
-; XOP-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %bitreverse = call <4 x i32> @llvm.bitreverse.v4i32(<4 x i32> %a)
-; XOP-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i32> %bitreverse
-;
-; GFNISSE-LABEL: 'var_bitreverse_v4i32'
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <4 x i32> @llvm.bitreverse.v4i32(<4 x i32> %a)
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i32> %bitreverse
-;
-; GFNIAVX-LABEL: 'var_bitreverse_v4i32'
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <4 x i32> @llvm.bitreverse.v4i32(<4 x i32> %a)
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i32> %bitreverse
-;
-; GFNIAVX2-LABEL: 'var_bitreverse_v4i32'
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <4 x i32> @llvm.bitreverse.v4i32(<4 x i32> %a)
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i32> %bitreverse
-;
-; GFNIAVX512F-LABEL: 'var_bitreverse_v4i32'
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <4 x i32> @llvm.bitreverse.v4i32(<4 x i32> %a)
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i32> %bitreverse
-;
-; GFNIAVX512BW-LABEL: 'var_bitreverse_v4i32'
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <4 x i32> @llvm.bitreverse.v4i32(<4 x i32> %a)
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i32> %bitreverse
-;
-  %bitreverse = call <4 x i32> @llvm.bitreverse.v4i32(<4 x i32> %a)
-  ret <4 x i32> %bitreverse
-}
-
-define <8 x i32> @var_bitreverse_v8i32(<8 x i32> %a) {
-; SSE2-LABEL: 'var_bitreverse_v8i32'
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 60 for instruction: %bitreverse = call <8 x i32> @llvm.bitreverse.v8i32(<8 x i32> %a)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i32> %bitreverse
-;
-; SSE42-LABEL: 'var_bitreverse_v8i32'
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 22 for instruction: %bitreverse = call <8 x i32> @llvm.bitreverse.v8i32(<8 x i32> %a)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i32> %bitreverse
-;
-; AVX1-LABEL: 'var_bitreverse_v8i32'
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 20 for instruction: %bitreverse = call <8 x i32> @llvm.bitreverse.v8i32(<8 x i32> %a)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i32> %bitreverse
-;
-; AVX2-LABEL: 'var_bitreverse_v8i32'
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %bitreverse = call <8 x i32> @llvm.bitreverse.v8i32(<8 x i32> %a)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i32> %bitreverse
-;
-; AVX512-LABEL: 'var_bitreverse_v8i32'
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %bitreverse = call <8 x i32> @llvm.bitreverse.v8i32(<8 x i32> %a)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i32> %bitreverse
-;
-; XOP-LABEL: 'var_bitreverse_v8i32'
-; XOP-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %bitreverse = call <8 x i32> @llvm.bitreverse.v8i32(<8 x i32> %a)
-; XOP-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i32> %bitreverse
-;
-; GFNISSE-LABEL: 'var_bitreverse_v8i32'
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call <8 x i32> @llvm.bitreverse.v8i32(<8 x i32> %a)
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i32> %bitreverse
-;
-; GFNIAVX-LABEL: 'var_bitreverse_v8i32'
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <8 x i32> @llvm.bitreverse.v8i32(<8 x i32> %a)
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i32> %bitreverse
-;
-; GFNIAVX2-LABEL: 'var_bitreverse_v8i32'
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <8 x i32> @llvm.bitreverse.v8i32(<8 x i32> %a)
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i32> %bitreverse
-;
-; GFNIAVX512F-LABEL: 'var_bitreverse_v8i32'
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <8 x i32> @llvm.bitreverse.v8i32(<8 x i32> %a)
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i32> %bitreverse
-;
-; GFNIAVX512BW-LABEL: 'var_bitreverse_v8i32'
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <8 x i32> @llvm.bitreverse.v8i32(<8 x i32> %a)
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i32> %bitreverse
-;
-  %bitreverse = call <8 x i32> @llvm.bitreverse.v8i32(<8 x i32> %a)
-  ret <8 x i32> %bitreverse
-}
-
-define <16 x i32> @var_bitreverse_v16i32(<16 x i32> %a) {
-; SSE2-LABEL: 'var_bitreverse_v16i32'
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 120 for instruction: %bitreverse = call <16 x i32> @llvm.bitreverse.v16i32(<16 x i32> %a)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i32> %bitreverse
-;
-; SSE42-LABEL: 'var_bitreverse_v16i32'
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 44 for instruction: %bitreverse = call <16 x i32> @llvm.bitreverse.v16i32(<16 x i32> %a)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i32> %bitreverse
-;
-; AVX1-LABEL: 'var_bitreverse_v16i32'
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 40 for instruction: %bitreverse = call <16 x i32> @llvm.bitreverse.v16i32(<16 x i32> %a)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i32> %bitreverse
-;
-; AVX2-LABEL: 'var_bitreverse_v16i32'
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 20 for instruction: %bitreverse = call <16 x i32> @llvm.bitreverse.v16i32(<16 x i32> %a)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i32> %bitreverse
-;
-; AVX512F-LABEL: 'var_bitreverse_v16i32'
-; AVX512F-NEXT:  Cost Model: Found an estimated cost of 20 for instruction: %bitreverse = call <16 x i32> @llvm.bitreverse.v16i32(<16 x i32> %a)
-; AVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i32> %bitreverse
-;
-; AVX512BW-LABEL: 'var_bitreverse_v16i32'
-; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %bitreverse = call <16 x i32> @llvm.bitreverse.v16i32(<16 x i32> %a)
-; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i32> %bitreverse
-;
-; XOP-LABEL: 'var_bitreverse_v16i32'
-; XOP-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %bitreverse = call <16 x i32> @llvm.bitreverse.v16i32(<16 x i32> %a)
-; XOP-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i32> %bitreverse
-;
-; GFNISSE-LABEL: 'var_bitreverse_v16i32'
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %bitreverse = call <16 x i32> @llvm.bitreverse.v16i32(<16 x i32> %a)
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i32> %bitreverse
-;
-; GFNIAVX-LABEL: 'var_bitreverse_v16i32'
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call <16 x i32> @llvm.bitreverse.v16i32(<16 x i32> %a)
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i32> %bitreverse
-;
-; GFNIAVX2-LABEL: 'var_bitreverse_v16i32'
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call <16 x i32> @llvm.bitreverse.v16i32(<16 x i32> %a)
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i32> %bitreverse
-;
-; GFNIAVX512F-LABEL: 'var_bitreverse_v16i32'
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <16 x i32> @llvm.bitreverse.v16i32(<16 x i32> %a)
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i32> %bitreverse
-;
-; GFNIAVX512BW-LABEL: 'var_bitreverse_v16i32'
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <16 x i32> @llvm.bitreverse.v16i32(<16 x i32> %a)
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i32> %bitreverse
-;
-  %bitreverse = call <16 x i32> @llvm.bitreverse.v16i32(<16 x i32> %a)
-  ret <16 x i32> %bitreverse
-}
-
-define <8 x i16> @var_bitreverse_v8i16(<8 x i16> %a) {
-; SSE2-LABEL: 'var_bitreverse_v8i16'
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 25 for instruction: %bitreverse = call <8 x i16> @llvm.bitreverse.v8i16(<8 x i16> %a)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i16> %bitreverse
-;
-; SSE42-LABEL: 'var_bitreverse_v8i16'
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %bitreverse = call <8 x i16> @llvm.bitreverse.v8i16(<8 x i16> %a)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i16> %bitreverse
-;
-; AVX1-LABEL: 'var_bitreverse_v8i16'
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %bitreverse = call <8 x i16> @llvm.bitreverse.v8i16(<8 x i16> %a)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i16> %bitreverse
-;
-; AVX2-LABEL: 'var_bitreverse_v8i16'
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %bitreverse = call <8 x i16> @llvm.bitreverse.v8i16(<8 x i16> %a)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i16> %bitreverse
-;
-; AVX512-LABEL: 'var_bitreverse_v8i16'
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %bitreverse = call <8 x i16> @llvm.bitreverse.v8i16(<8 x i16> %a)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i16> %bitreverse
-;
-; XOP-LABEL: 'var_bitreverse_v8i16'
-; XOP-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %bitreverse = call <8 x i16> @llvm.bitreverse.v8i16(<8 x i16> %a)
-; XOP-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i16> %bitreverse
-;
-; GFNISSE-LABEL: 'var_bitreverse_v8i16'
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <8 x i16> @llvm.bitreverse.v8i16(<8 x i16> %a)
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i16> %bitreverse
-;
-; GFNIAVX-LABEL: 'var_bitreverse_v8i16'
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <8 x i16> @llvm.bitreverse.v8i16(<8 x i16> %a)
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i16> %bitreverse
-;
-; GFNIAVX2-LABEL: 'var_bitreverse_v8i16'
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <8 x i16> @llvm.bitreverse.v8i16(<8 x i16> %a)
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i16> %bitreverse
-;
-; GFNIAVX512F-LABEL: 'var_bitreverse_v8i16'
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <8 x i16> @llvm.bitreverse.v8i16(<8 x i16> %a)
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i16> %bitreverse
-;
-; GFNIAVX512BW-LABEL: 'var_bitreverse_v8i16'
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <8 x i16> @llvm.bitreverse.v8i16(<8 x i16> %a)
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i16> %bitreverse
-;
-  %bitreverse = call <8 x i16> @llvm.bitreverse.v8i16(<8 x i16> %a)
-  ret <8 x i16> %bitreverse
-}
-
-define <16 x i16> @var_bitreverse_v16i16(<16 x i16> %a) {
-; SSE2-LABEL: 'var_bitreverse_v16i16'
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 50 for instruction: %bitreverse = call <16 x i16> @llvm.bitreverse.v16i16(<16 x i16> %a)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i16> %bitreverse
-;
-; SSE42-LABEL: 'var_bitreverse_v16i16'
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 22 for instruction: %bitreverse = call <16 x i16> @llvm.bitreverse.v16i16(<16 x i16> %a)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i16> %bitreverse
-;
-; AVX1-LABEL: 'var_bitreverse_v16i16'
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 20 for instruction: %bitreverse = call <16 x i16> @llvm.bitreverse.v16i16(<16 x i16> %a)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i16> %bitreverse
-;
-; AVX2-LABEL: 'var_bitreverse_v16i16'
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %bitreverse = call <16 x i16> @llvm.bitreverse.v16i16(<16 x i16> %a)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i16> %bitreverse
-;
-; AVX512-LABEL: 'var_bitreverse_v16i16'
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %bitreverse = call <16 x i16> @llvm.bitreverse.v16i16(<16 x i16> %a)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i16> %bitreverse
-;
-; XOP-LABEL: 'var_bitreverse_v16i16'
-; XOP-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %bitreverse = call <16 x i16> @llvm.bitreverse.v16i16(<16 x i16> %a)
-; XOP-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i16> %bitreverse
-;
-; GFNISSE-LABEL: 'var_bitreverse_v16i16'
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call <16 x i16> @llvm.bitreverse.v16i16(<16 x i16> %a)
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i16> %bitreverse
-;
-; GFNIAVX-LABEL: 'var_bitreverse_v16i16'
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <16 x i16> @llvm.bitreverse.v16i16(<16 x i16> %a)
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i16> %bitreverse
-;
-; GFNIAVX2-LABEL: 'var_bitreverse_v16i16'
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <16 x i16> @llvm.bitreverse.v16i16(<16 x i16> %a)
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i16> %bitreverse
-;
-; GFNIAVX512F-LABEL: 'var_bitreverse_v16i16'
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <16 x i16> @llvm.bitreverse.v16i16(<16 x i16> %a)
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i16> %bitreverse
-;
-; GFNIAVX512BW-LABEL: 'var_bitreverse_v16i16'
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <16 x i16> @llvm.bitreverse.v16i16(<16 x i16> %a)
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i16> %bitreverse
-;
-  %bitreverse = call <16 x i16> @llvm.bitreverse.v16i16(<16 x i16> %a)
-  ret <16 x i16> %bitreverse
-}
-
-define <32 x i16> @var_bitreverse_v32i16(<32 x i16> %a) {
-; SSE2-LABEL: 'var_bitreverse_v32i16'
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 100 for instruction: %bitreverse = call <32 x i16> @llvm.bitreverse.v32i16(<32 x i16> %a)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i16> %bitreverse
-;
-; SSE42-LABEL: 'var_bitreverse_v32i16'
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 44 for instruction: %bitreverse = call <32 x i16> @llvm.bitreverse.v32i16(<32 x i16> %a)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i16> %bitreverse
-;
-; AVX1-LABEL: 'var_bitreverse_v32i16'
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 40 for instruction: %bitreverse = call <32 x i16> @llvm.bitreverse.v32i16(<32 x i16> %a)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i16> %bitreverse
-;
-; AVX2-LABEL: 'var_bitreverse_v32i16'
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 20 for instruction: %bitreverse = call <32 x i16> @llvm.bitreverse.v32i16(<32 x i16> %a)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i16> %bitreverse
-;
-; AVX512F-LABEL: 'var_bitreverse_v32i16'
-; AVX512F-NEXT:  Cost Model: Found an estimated cost of 20 for instruction: %bitreverse = call <32 x i16> @llvm.bitreverse.v32i16(<32 x i16> %a)
-; AVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i16> %bitreverse
-;
-; AVX512BW-LABEL: 'var_bitreverse_v32i16'
-; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %bitreverse = call <32 x i16> @llvm.bitreverse.v32i16(<32 x i16> %a)
-; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i16> %bitreverse
-;
-; XOP-LABEL: 'var_bitreverse_v32i16'
-; XOP-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %bitreverse = call <32 x i16> @llvm.bitreverse.v32i16(<32 x i16> %a)
-; XOP-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i16> %bitreverse
-;
-; GFNISSE-LABEL: 'var_bitreverse_v32i16'
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %bitreverse = call <32 x i16> @llvm.bitreverse.v32i16(<32 x i16> %a)
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i16> %bitreverse
-;
-; GFNIAVX-LABEL: 'var_bitreverse_v32i16'
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call <32 x i16> @llvm.bitreverse.v32i16(<32 x i16> %a)
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i16> %bitreverse
-;
-; GFNIAVX2-LABEL: 'var_bitreverse_v32i16'
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call <32 x i16> @llvm.bitreverse.v32i16(<32 x i16> %a)
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i16> %bitreverse
-;
-; GFNIAVX512F-LABEL: 'var_bitreverse_v32i16'
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <32 x i16> @llvm.bitreverse.v32i16(<32 x i16> %a)
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i16> %bitreverse
-;
-; GFNIAVX512BW-LABEL: 'var_bitreverse_v32i16'
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <32 x i16> @llvm.bitreverse.v32i16(<32 x i16> %a)
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i16> %bitreverse
-;
-  %bitreverse = call <32 x i16> @llvm.bitreverse.v32i16(<32 x i16> %a)
-  ret <32 x i16> %bitreverse
-}
-
-define <16 x i8> @var_bitreverse_v16i8(<16 x i8> %a) {
-; SSE2-LABEL: 'var_bitreverse_v16i8'
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 21 for instruction: %bitreverse = call <16 x i8> @llvm.bitreverse.v16i8(<16 x i8> %a)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i8> %bitreverse
-;
-; SSE42-LABEL: 'var_bitreverse_v16i8'
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %bitreverse = call <16 x i8> @llvm.bitreverse.v16i8(<16 x i8> %a)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i8> %bitreverse
-;
-; AVX1-LABEL: 'var_bitreverse_v16i8'
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %bitreverse = call <16 x i8> @llvm.bitreverse.v16i8(<16 x i8> %a)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i8> %bitreverse
-;
-; AVX2-LABEL: 'var_bitreverse_v16i8'
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %bitreverse = call <16 x i8> @llvm.bitreverse.v16i8(<16 x i8> %a)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i8> %bitreverse
-;
-; AVX512-LABEL: 'var_bitreverse_v16i8'
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %bitreverse = call <16 x i8> @llvm.bitreverse.v16i8(<16 x i8> %a)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i8> %bitreverse
-;
-; XOP-LABEL: 'var_bitreverse_v16i8'
-; XOP-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %bitreverse = call <16 x i8> @llvm.bitreverse.v16i8(<16 x i8> %a)
-; XOP-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i8> %bitreverse
-;
-; GFNISSE-LABEL: 'var_bitreverse_v16i8'
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %bitreverse = call <16 x i8> @llvm.bitreverse.v16i8(<16 x i8> %a)
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i8> %bitreverse
-;
-; GFNIAVX-LABEL: 'var_bitreverse_v16i8'
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %bitreverse = call <16 x i8> @llvm.bitreverse.v16i8(<16 x i8> %a)
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i8> %bitreverse
-;
-; GFNIAVX2-LABEL: 'var_bitreverse_v16i8'
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %bitreverse = call <16 x i8> @llvm.bitreverse.v16i8(<16 x i8> %a)
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i8> %bitreverse
-;
-; GFNIAVX512F-LABEL: 'var_bitreverse_v16i8'
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %bitreverse = call <16 x i8> @llvm.bitreverse.v16i8(<16 x i8> %a)
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i8> %bitreverse
-;
-; GFNIAVX512BW-LABEL: 'var_bitreverse_v16i8'
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %bitreverse = call <16 x i8> @llvm.bitreverse.v16i8(<16 x i8> %a)
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i8> %bitreverse
-;
-  %bitreverse = call <16 x i8> @llvm.bitreverse.v16i8(<16 x i8> %a)
-  ret <16 x i8> %bitreverse
-}
-
-define <32 x i8> @var_bitreverse_v32i8(<32 x i8> %a) {
-; SSE2-LABEL: 'var_bitreverse_v32i8'
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 42 for instruction: %bitreverse = call <32 x i8> @llvm.bitreverse.v32i8(<32 x i8> %a)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i8> %bitreverse
-;
-; SSE42-LABEL: 'var_bitreverse_v32i8'
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 20 for instruction: %bitreverse = call <32 x i8> @llvm.bitreverse.v32i8(<32 x i8> %a)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i8> %bitreverse
-;
-; AVX1-LABEL: 'var_bitreverse_v32i8'
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %bitreverse = call <32 x i8> @llvm.bitreverse.v32i8(<32 x i8> %a)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i8> %bitreverse
-;
-; AVX2-LABEL: 'var_bitreverse_v32i8'
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %bitreverse = call <32 x i8> @llvm.bitreverse.v32i8(<32 x i8> %a)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i8> %bitreverse
-;
-; AVX512-LABEL: 'var_bitreverse_v32i8'
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %bitreverse = call <32 x i8> @llvm.bitreverse.v32i8(<32 x i8> %a)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i8> %bitreverse
-;
-; XOP-LABEL: 'var_bitreverse_v32i8'
-; XOP-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %bitreverse = call <32 x i8> @llvm.bitreverse.v32i8(<32 x i8> %a)
-; XOP-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i8> %bitreverse
-;
-; GFNISSE-LABEL: 'var_bitreverse_v32i8'
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <32 x i8> @llvm.bitreverse.v32i8(<32 x i8> %a)
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i8> %bitreverse
-;
-; GFNIAVX-LABEL: 'var_bitreverse_v32i8'
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %bitreverse = call <32 x i8> @llvm.bitreverse.v32i8(<32 x i8> %a)
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i8> %bitreverse
-;
-; GFNIAVX2-LABEL: 'var_bitreverse_v32i8'
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %bitreverse = call <32 x i8> @llvm.bitreverse.v32i8(<32 x i8> %a)
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i8> %bitreverse
-;
-; GFNIAVX512F-LABEL: 'var_bitreverse_v32i8'
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %bitreverse = call <32 x i8> @llvm.bitreverse.v32i8(<32 x i8> %a)
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i8> %bitreverse
-;
-; GFNIAVX512BW-LABEL: 'var_bitreverse_v32i8'
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %bitreverse = call <32 x i8> @llvm.bitreverse.v32i8(<32 x i8> %a)
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i8> %bitreverse
-;
-  %bitreverse = call <32 x i8> @llvm.bitreverse.v32i8(<32 x i8> %a)
-  ret <32 x i8> %bitreverse
-}
-
-define <64 x i8> @var_bitreverse_v64i8(<64 x i8> %a) {
-; SSE2-LABEL: 'var_bitreverse_v64i8'
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 84 for instruction: %bitreverse = call <64 x i8> @llvm.bitreverse.v64i8(<64 x i8> %a)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <64 x i8> %bitreverse
-;
-; SSE42-LABEL: 'var_bitreverse_v64i8'
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 40 for instruction: %bitreverse = call <64 x i8> @llvm.bitreverse.v64i8(<64 x i8> %a)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <64 x i8> %bitreverse
-;
-; AVX1-LABEL: 'var_bitreverse_v64i8'
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 34 for instruction: %bitreverse = call <64 x i8> @llvm.bitreverse.v64i8(<64 x i8> %a)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <64 x i8> %bitreverse
-;
-; AVX2-LABEL: 'var_bitreverse_v64i8'
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 18 for instruction: %bitreverse = call <64 x i8> @llvm.bitreverse.v64i8(<64 x i8> %a)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <64 x i8> %bitreverse
-;
-; AVX512F-LABEL: 'var_bitreverse_v64i8'
-; AVX512F-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %bitreverse = call <64 x i8> @llvm.bitreverse.v64i8(<64 x i8> %a)
-; AVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <64 x i8> %bitreverse
-;
-; AVX512BW-LABEL: 'var_bitreverse_v64i8'
-; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %bitreverse = call <64 x i8> @llvm.bitreverse.v64i8(<64 x i8> %a)
-; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <64 x i8> %bitreverse
-;
-; XOP-LABEL: 'var_bitreverse_v64i8'
-; XOP-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %bitreverse = call <64 x i8> @llvm.bitreverse.v64i8(<64 x i8> %a)
-; XOP-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <64 x i8> %bitreverse
-;
-; GFNISSE-LABEL: 'var_bitreverse_v64i8'
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call <64 x i8> @llvm.bitreverse.v64i8(<64 x i8> %a)
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <64 x i8> %bitreverse
-;
-; GFNIAVX-LABEL: 'var_bitreverse_v64i8'
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <64 x i8> @llvm.bitreverse.v64i8(<64 x i8> %a)
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <64 x i8> %bitreverse
-;
-; GFNIAVX2-LABEL: 'var_bitreverse_v64i8'
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <64 x i8> @llvm.bitreverse.v64i8(<64 x i8> %a)
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <64 x i8> %bitreverse
-;
-; GFNIAVX512F-LABEL: 'var_bitreverse_v64i8'
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %bitreverse = call <64 x i8> @llvm.bitreverse.v64i8(<64 x i8> %a)
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <64 x i8> %bitreverse
-;
-; GFNIAVX512BW-LABEL: 'var_bitreverse_v64i8'
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %bitreverse = call <64 x i8> @llvm.bitreverse.v64i8(<64 x i8> %a)
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <64 x i8> %bitreverse
-;
-  %bitreverse = call <64 x i8> @llvm.bitreverse.v64i8(<64 x i8> %a)
-  ret <64 x i8> %bitreverse
-}
diff --git a/llvm/test/Analysis/CostModel/X86/bitreverse-latency.ll b/llvm/test/Analysis/CostModel/X86/bitreverse-latency.ll
deleted file mode 100644
index ba231b985c26b..0000000000000
--- a/llvm/test/Analysis/CostModel/X86/bitreverse-latency.ll
+++ /dev/null
@@ -1,812 +0,0 @@
-; NOTE: Assertions have been autogenerated by utils/update_analyze_test_checks.py
-; RUN: opt < %s -mtriple=i686-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -cost-kind=latency -mattr=+sse2 | FileCheck %s -check-prefixes=X86,SSE2
-; RUN: opt < %s -mtriple=i686-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -cost-kind=latency -mattr=+sse4.2 | FileCheck %s -check-prefixes=X86,SSE42
-; RUN: opt < %s -mtriple=i686-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -cost-kind=latency -mattr=+avx | FileCheck %s -check-prefixes=X86,AVX1
-; RUN: opt < %s -mtriple=i686-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -cost-kind=latency -mattr=+avx2 | FileCheck %s -check-prefixes=X86,AVX2
-; RUN: opt < %s -mtriple=i686-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -cost-kind=latency -mattr=+avx512f | FileCheck %s -check-prefixes=X86,AVX512,AVX512F
-; RUN: opt < %s -mtriple=i686-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -cost-kind=latency -mattr=+avx512vl,avx512bw,avx512dq | FileCheck %s -check-prefixes=X86,AVX512,AVX512BW
-; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -cost-kind=latency -mattr=+sse2 | FileCheck %s -check-prefixes=X64,SSE2
-; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -cost-kind=latency -mattr=+sse4.2 | FileCheck %s -check-prefixes=X64,SSE42
-; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -cost-kind=latency -mattr=+avx | FileCheck %s -check-prefixes=X64,AVX1
-; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -cost-kind=latency -mattr=+avx2 | FileCheck %s -check-prefixes=X64,AVX2
-; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -cost-kind=latency -mattr=+avx512f | FileCheck %s -check-prefixes=X64,AVX512,AVX512F
-; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -cost-kind=latency -mattr=+avx512vl,+avx512bw,+avx512dq | FileCheck %s -check-prefixes=X64,AVX512,AVX512BW
-; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -cost-kind=latency -mattr=+xop | FileCheck %s -check-prefixes=XOP
-; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -cost-kind=latency -mattr=+xop,+avx2 | FileCheck %s -check-prefixes=XOP
-; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -cost-kind=latency -mattr=+gfni,+ssse3 | FileCheck %s -check-prefixes=GFNISSE
-; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -cost-kind=latency -mattr=+gfni,+avx | FileCheck %s -check-prefixes=GFNIAVX
-; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -cost-kind=latency -mattr=+gfni,+avx2 | FileCheck %s -check-prefixes=GFNIAVX2
-; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -cost-kind=latency -mattr=+gfni,+avx512f | FileCheck %s -check-prefixes=GFNIAVX512F
-; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -cost-kind=latency -mattr=+gfni,+avx512bw | FileCheck %s -check-prefixes=GFNIAVX512BW
-
-; Verify the cost of scalar bitreverse instructions.
-
-declare i64 @llvm.bitreverse.i64(i64)
-declare i32 @llvm.bitreverse.i32(i32)
-declare i16 @llvm.bitreverse.i16(i16)
-declare  i8 @llvm.bitreverse.i8(i8)
-
-define i64 @var_bitreverse_i64(i64 %a) {
-; X86-LABEL: 'var_bitreverse_i64'
-; X86-NEXT:  Cost Model: Found an estimated cost of 24 for instruction: %bitreverse = call i64 @llvm.bitreverse.i64(i64 %a)
-; X86-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i64 %bitreverse
-;
-; X64-LABEL: 'var_bitreverse_i64'
-; X64-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: %bitreverse = call i64 @llvm.bitreverse.i64(i64 %a)
-; X64-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i64 %bitreverse
-;
-; XOP-LABEL: 'var_bitreverse_i64'
-; XOP-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call i64 @llvm.bitreverse.i64(i64 %a)
-; XOP-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i64 %bitreverse
-;
-; GFNISSE-LABEL: 'var_bitreverse_i64'
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %bitreverse = call i64 @llvm.bitreverse.i64(i64 %a)
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i64 %bitreverse
-;
-; GFNIAVX-LABEL: 'var_bitreverse_i64'
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %bitreverse = call i64 @llvm.bitreverse.i64(i64 %a)
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i64 %bitreverse
-;
-; GFNIAVX2-LABEL: 'var_bitreverse_i64'
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %bitreverse = call i64 @llvm.bitreverse.i64(i64 %a)
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i64 %bitreverse
-;
-; GFNIAVX512F-LABEL: 'var_bitreverse_i64'
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %bitreverse = call i64 @llvm.bitreverse.i64(i64 %a)
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i64 %bitreverse
-;
-; GFNIAVX512BW-LABEL: 'var_bitreverse_i64'
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %bitreverse = call i64 @llvm.bitreverse.i64(i64 %a)
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i64 %bitreverse
-;
-  %bitreverse = call i64 @llvm.bitreverse.i64(i64 %a)
-  ret i64 %bitreverse
-}
-
-define i32 @var_bitreverse_i32(i32 %a) {
-; X86-LABEL: 'var_bitreverse_i32'
-; X86-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: %bitreverse = call i32 @llvm.bitreverse.i32(i32 %a)
-; X86-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 %bitreverse
-;
-; X64-LABEL: 'var_bitreverse_i32'
-; X64-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: %bitreverse = call i32 @llvm.bitreverse.i32(i32 %a)
-; X64-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 %bitreverse
-;
-; XOP-LABEL: 'var_bitreverse_i32'
-; XOP-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call i32 @llvm.bitreverse.i32(i32 %a)
-; XOP-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 %bitreverse
-;
-; GFNISSE-LABEL: 'var_bitreverse_i32'
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %bitreverse = call i32 @llvm.bitreverse.i32(i32 %a)
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 %bitreverse
-;
-; GFNIAVX-LABEL: 'var_bitreverse_i32'
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %bitreverse = call i32 @llvm.bitreverse.i32(i32 %a)
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 %bitreverse
-;
-; GFNIAVX2-LABEL: 'var_bitreverse_i32'
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %bitreverse = call i32 @llvm.bitreverse.i32(i32 %a)
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 %bitreverse
-;
-; GFNIAVX512F-LABEL: 'var_bitreverse_i32'
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %bitreverse = call i32 @llvm.bitreverse.i32(i32 %a)
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 %bitreverse
-;
-; GFNIAVX512BW-LABEL: 'var_bitreverse_i32'
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %bitreverse = call i32 @llvm.bitreverse.i32(i32 %a)
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 %bitreverse
-;
-  %bitreverse = call i32 @llvm.bitreverse.i32(i32 %a)
-  ret i32 %bitreverse
-}
-
-define i16 @var_bitreverse_i16(i16 %a) {
-; X86-LABEL: 'var_bitreverse_i16'
-; X86-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: %bitreverse = call i16 @llvm.bitreverse.i16(i16 %a)
-; X86-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i16 %bitreverse
-;
-; X64-LABEL: 'var_bitreverse_i16'
-; X64-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: %bitreverse = call i16 @llvm.bitreverse.i16(i16 %a)
-; X64-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i16 %bitreverse
-;
-; XOP-LABEL: 'var_bitreverse_i16'
-; XOP-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call i16 @llvm.bitreverse.i16(i16 %a)
-; XOP-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i16 %bitreverse
-;
-; GFNISSE-LABEL: 'var_bitreverse_i16'
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %bitreverse = call i16 @llvm.bitreverse.i16(i16 %a)
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i16 %bitreverse
-;
-; GFNIAVX-LABEL: 'var_bitreverse_i16'
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %bitreverse = call i16 @llvm.bitreverse.i16(i16 %a)
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i16 %bitreverse
-;
-; GFNIAVX2-LABEL: 'var_bitreverse_i16'
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %bitreverse = call i16 @llvm.bitreverse.i16(i16 %a)
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i16 %bitreverse
-;
-; GFNIAVX512F-LABEL: 'var_bitreverse_i16'
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %bitreverse = call i16 @llvm.bitreverse.i16(i16 %a)
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i16 %bitreverse
-;
-; GFNIAVX512BW-LABEL: 'var_bitreverse_i16'
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %bitreverse = call i16 @llvm.bitreverse.i16(i16 %a)
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i16 %bitreverse
-;
-  %bitreverse = call i16 @llvm.bitreverse.i16(i16 %a)
-  ret i16 %bitreverse
-}
-
-define i8 @var_bitreverse_i8(i8 %a) {
-; X86-LABEL: 'var_bitreverse_i8'
-; X86-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %bitreverse = call i8 @llvm.bitreverse.i8(i8 %a)
-; X86-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i8 %bitreverse
-;
-; X64-LABEL: 'var_bitreverse_i8'
-; X64-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %bitreverse = call i8 @llvm.bitreverse.i8(i8 %a)
-; X64-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i8 %bitreverse
-;
-; XOP-LABEL: 'var_bitreverse_i8'
-; XOP-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call i8 @llvm.bitreverse.i8(i8 %a)
-; XOP-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i8 %bitreverse
-;
-; GFNISSE-LABEL: 'var_bitreverse_i8'
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %bitreverse = call i8 @llvm.bitreverse.i8(i8 %a)
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i8 %bitreverse
-;
-; GFNIAVX-LABEL: 'var_bitreverse_i8'
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %bitreverse = call i8 @llvm.bitreverse.i8(i8 %a)
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i8 %bitreverse
-;
-; GFNIAVX2-LABEL: 'var_bitreverse_i8'
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %bitreverse = call i8 @llvm.bitreverse.i8(i8 %a)
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i8 %bitreverse
-;
-; GFNIAVX512F-LABEL: 'var_bitreverse_i8'
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %bitreverse = call i8 @llvm.bitreverse.i8(i8 %a)
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i8 %bitreverse
-;
-; GFNIAVX512BW-LABEL: 'var_bitreverse_i8'
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %bitreverse = call i8 @llvm.bitreverse.i8(i8 %a)
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i8 %bitreverse
-;
-  %bitreverse = call i8 @llvm.bitreverse.i8(i8 %a)
-  ret i8 %bitreverse
-}
-
-; Verify the cost of vector bitreverse instructions.
-
-declare <2 x i64> @llvm.bitreverse.v2i64(<2 x i64>)
-declare <4 x i32> @llvm.bitreverse.v4i32(<4 x i32>)
-declare <8 x i16> @llvm.bitreverse.v8i16(<8 x i16>)
-declare <16 x i8> @llvm.bitreverse.v16i8(<16 x i8>)
-
-declare <4 x i64> @llvm.bitreverse.v4i64(<4 x i64>)
-declare <8 x i32> @llvm.bitreverse.v8i32(<8 x i32>)
-declare <16 x i16> @llvm.bitreverse.v16i16(<16 x i16>)
-declare <32 x i8> @llvm.bitreverse.v32i8(<32 x i8>)
-
-declare <8 x i64> @llvm.bitreverse.v8i64(<8 x i64>)
-declare <16 x i32> @llvm.bitreverse.v16i32(<16 x i32>)
-declare <32 x i16> @llvm.bitreverse.v32i16(<32 x i16>)
-declare <64 x i8> @llvm.bitreverse.v64i8(<64 x i8>)
-
-define <2 x i64> @var_bitreverse_v2i64(<2 x i64> %a) {
-; SSE2-LABEL: 'var_bitreverse_v2i64'
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 20 for instruction: %bitreverse = call <2 x i64> @llvm.bitreverse.v2i64(<2 x i64> %a)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <2 x i64> %bitreverse
-;
-; SSE42-LABEL: 'var_bitreverse_v2i64'
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 20 for instruction: %bitreverse = call <2 x i64> @llvm.bitreverse.v2i64(<2 x i64> %a)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <2 x i64> %bitreverse
-;
-; AVX1-LABEL: 'var_bitreverse_v2i64'
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 13 for instruction: %bitreverse = call <2 x i64> @llvm.bitreverse.v2i64(<2 x i64> %a)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <2 x i64> %bitreverse
-;
-; AVX2-LABEL: 'var_bitreverse_v2i64'
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %bitreverse = call <2 x i64> @llvm.bitreverse.v2i64(<2 x i64> %a)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <2 x i64> %bitreverse
-;
-; AVX512F-LABEL: 'var_bitreverse_v2i64'
-; AVX512F-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %bitreverse = call <2 x i64> @llvm.bitreverse.v2i64(<2 x i64> %a)
-; AVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <2 x i64> %bitreverse
-;
-; AVX512BW-LABEL: 'var_bitreverse_v2i64'
-; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %bitreverse = call <2 x i64> @llvm.bitreverse.v2i64(<2 x i64> %a)
-; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <2 x i64> %bitreverse
-;
-; XOP-LABEL: 'var_bitreverse_v2i64'
-; XOP-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %bitreverse = call <2 x i64> @llvm.bitreverse.v2i64(<2 x i64> %a)
-; XOP-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <2 x i64> %bitreverse
-;
-; GFNISSE-LABEL: 'var_bitreverse_v2i64'
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %bitreverse = call <2 x i64> @llvm.bitreverse.v2i64(<2 x i64> %a)
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <2 x i64> %bitreverse
-;
-; GFNIAVX-LABEL: 'var_bitreverse_v2i64'
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %bitreverse = call <2 x i64> @llvm.bitreverse.v2i64(<2 x i64> %a)
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <2 x i64> %bitreverse
-;
-; GFNIAVX2-LABEL: 'var_bitreverse_v2i64'
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %bitreverse = call <2 x i64> @llvm.bitreverse.v2i64(<2 x i64> %a)
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <2 x i64> %bitreverse
-;
-; GFNIAVX512F-LABEL: 'var_bitreverse_v2i64'
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %bitreverse = call <2 x i64> @llvm.bitreverse.v2i64(<2 x i64> %a)
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <2 x i64> %bitreverse
-;
-; GFNIAVX512BW-LABEL: 'var_bitreverse_v2i64'
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %bitreverse = call <2 x i64> @llvm.bitreverse.v2i64(<2 x i64> %a)
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <2 x i64> %bitreverse
-;
-  %bitreverse = call <2 x i64> @llvm.bitreverse.v2i64(<2 x i64> %a)
-  ret <2 x i64> %bitreverse
-}
-
-define <4 x i64> @var_bitreverse_v4i64(<4 x i64> %a) {
-; SSE2-LABEL: 'var_bitreverse_v4i64'
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 40 for instruction: %bitreverse = call <4 x i64> @llvm.bitreverse.v4i64(<4 x i64> %a)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i64> %bitreverse
-;
-; SSE42-LABEL: 'var_bitreverse_v4i64'
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 40 for instruction: %bitreverse = call <4 x i64> @llvm.bitreverse.v4i64(<4 x i64> %a)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i64> %bitreverse
-;
-; AVX1-LABEL: 'var_bitreverse_v4i64'
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 20 for instruction: %bitreverse = call <4 x i64> @llvm.bitreverse.v4i64(<4 x i64> %a)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i64> %bitreverse
-;
-; AVX2-LABEL: 'var_bitreverse_v4i64'
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %bitreverse = call <4 x i64> @llvm.bitreverse.v4i64(<4 x i64> %a)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i64> %bitreverse
-;
-; AVX512-LABEL: 'var_bitreverse_v4i64'
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %bitreverse = call <4 x i64> @llvm.bitreverse.v4i64(<4 x i64> %a)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i64> %bitreverse
-;
-; XOP-LABEL: 'var_bitreverse_v4i64'
-; XOP-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %bitreverse = call <4 x i64> @llvm.bitreverse.v4i64(<4 x i64> %a)
-; XOP-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i64> %bitreverse
-;
-; GFNISSE-LABEL: 'var_bitreverse_v4i64'
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %bitreverse = call <4 x i64> @llvm.bitreverse.v4i64(<4 x i64> %a)
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i64> %bitreverse
-;
-; GFNIAVX-LABEL: 'var_bitreverse_v4i64'
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %bitreverse = call <4 x i64> @llvm.bitreverse.v4i64(<4 x i64> %a)
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i64> %bitreverse
-;
-; GFNIAVX2-LABEL: 'var_bitreverse_v4i64'
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %bitreverse = call <4 x i64> @llvm.bitreverse.v4i64(<4 x i64> %a)
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i64> %bitreverse
-;
-; GFNIAVX512F-LABEL: 'var_bitreverse_v4i64'
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %bitreverse = call <4 x i64> @llvm.bitreverse.v4i64(<4 x i64> %a)
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i64> %bitreverse
-;
-; GFNIAVX512BW-LABEL: 'var_bitreverse_v4i64'
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %bitreverse = call <4 x i64> @llvm.bitreverse.v4i64(<4 x i64> %a)
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i64> %bitreverse
-;
-  %bitreverse = call <4 x i64> @llvm.bitreverse.v4i64(<4 x i64> %a)
-  ret <4 x i64> %bitreverse
-}
-
-define <8 x i64> @var_bitreverse_v8i64(<8 x i64> %a) {
-; SSE2-LABEL: 'var_bitreverse_v8i64'
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 80 for instruction: %bitreverse = call <8 x i64> @llvm.bitreverse.v8i64(<8 x i64> %a)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i64> %bitreverse
-;
-; SSE42-LABEL: 'var_bitreverse_v8i64'
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 80 for instruction: %bitreverse = call <8 x i64> @llvm.bitreverse.v8i64(<8 x i64> %a)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i64> %bitreverse
-;
-; AVX1-LABEL: 'var_bitreverse_v8i64'
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 40 for instruction: %bitreverse = call <8 x i64> @llvm.bitreverse.v8i64(<8 x i64> %a)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i64> %bitreverse
-;
-; AVX2-LABEL: 'var_bitreverse_v8i64'
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 22 for instruction: %bitreverse = call <8 x i64> @llvm.bitreverse.v8i64(<8 x i64> %a)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i64> %bitreverse
-;
-; AVX512F-LABEL: 'var_bitreverse_v8i64'
-; AVX512F-NEXT:  Cost Model: Found an estimated cost of 13 for instruction: %bitreverse = call <8 x i64> @llvm.bitreverse.v8i64(<8 x i64> %a)
-; AVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i64> %bitreverse
-;
-; AVX512BW-LABEL: 'var_bitreverse_v8i64'
-; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: %bitreverse = call <8 x i64> @llvm.bitreverse.v8i64(<8 x i64> %a)
-; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i64> %bitreverse
-;
-; XOP-LABEL: 'var_bitreverse_v8i64'
-; XOP-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: %bitreverse = call <8 x i64> @llvm.bitreverse.v8i64(<8 x i64> %a)
-; XOP-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i64> %bitreverse
-;
-; GFNISSE-LABEL: 'var_bitreverse_v8i64'
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 32 for instruction: %bitreverse = call <8 x i64> @llvm.bitreverse.v8i64(<8 x i64> %a)
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i64> %bitreverse
-;
-; GFNIAVX-LABEL: 'var_bitreverse_v8i64'
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 18 for instruction: %bitreverse = call <8 x i64> @llvm.bitreverse.v8i64(<8 x i64> %a)
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i64> %bitreverse
-;
-; GFNIAVX2-LABEL: 'var_bitreverse_v8i64'
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 18 for instruction: %bitreverse = call <8 x i64> @llvm.bitreverse.v8i64(<8 x i64> %a)
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i64> %bitreverse
-;
-; GFNIAVX512F-LABEL: 'var_bitreverse_v8i64'
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %bitreverse = call <8 x i64> @llvm.bitreverse.v8i64(<8 x i64> %a)
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i64> %bitreverse
-;
-; GFNIAVX512BW-LABEL: 'var_bitreverse_v8i64'
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %bitreverse = call <8 x i64> @llvm.bitreverse.v8i64(<8 x i64> %a)
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i64> %bitreverse
-;
-  %bitreverse = call <8 x i64> @llvm.bitreverse.v8i64(<8 x i64> %a)
-  ret <8 x i64> %bitreverse
-}
-
-define <4 x i32> @var_bitreverse_v4i32(<4 x i32> %a) {
-; SSE2-LABEL: 'var_bitreverse_v4i32'
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 20 for instruction: %bitreverse = call <4 x i32> @llvm.bitreverse.v4i32(<4 x i32> %a)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i32> %bitreverse
-;
-; SSE42-LABEL: 'var_bitreverse_v4i32'
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 20 for instruction: %bitreverse = call <4 x i32> @llvm.bitreverse.v4i32(<4 x i32> %a)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i32> %bitreverse
-;
-; AVX1-LABEL: 'var_bitreverse_v4i32'
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 13 for instruction: %bitreverse = call <4 x i32> @llvm.bitreverse.v4i32(<4 x i32> %a)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i32> %bitreverse
-;
-; AVX2-LABEL: 'var_bitreverse_v4i32'
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %bitreverse = call <4 x i32> @llvm.bitreverse.v4i32(<4 x i32> %a)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i32> %bitreverse
-;
-; AVX512F-LABEL: 'var_bitreverse_v4i32'
-; AVX512F-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %bitreverse = call <4 x i32> @llvm.bitreverse.v4i32(<4 x i32> %a)
-; AVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i32> %bitreverse
-;
-; AVX512BW-LABEL: 'var_bitreverse_v4i32'
-; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %bitreverse = call <4 x i32> @llvm.bitreverse.v4i32(<4 x i32> %a)
-; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i32> %bitreverse
-;
-; XOP-LABEL: 'var_bitreverse_v4i32'
-; XOP-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %bitreverse = call <4 x i32> @llvm.bitreverse.v4i32(<4 x i32> %a)
-; XOP-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i32> %bitreverse
-;
-; GFNISSE-LABEL: 'var_bitreverse_v4i32'
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %bitreverse = call <4 x i32> @llvm.bitreverse.v4i32(<4 x i32> %a)
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i32> %bitreverse
-;
-; GFNIAVX-LABEL: 'var_bitreverse_v4i32'
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %bitreverse = call <4 x i32> @llvm.bitreverse.v4i32(<4 x i32> %a)
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i32> %bitreverse
-;
-; GFNIAVX2-LABEL: 'var_bitreverse_v4i32'
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %bitreverse = call <4 x i32> @llvm.bitreverse.v4i32(<4 x i32> %a)
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i32> %bitreverse
-;
-; GFNIAVX512F-LABEL: 'var_bitreverse_v4i32'
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %bitreverse = call <4 x i32> @llvm.bitreverse.v4i32(<4 x i32> %a)
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i32> %bitreverse
-;
-; GFNIAVX512BW-LABEL: 'var_bitreverse_v4i32'
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %bitreverse = call <4 x i32> @llvm.bitreverse.v4i32(<4 x i32> %a)
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i32> %bitreverse
-;
-  %bitreverse = call <4 x i32> @llvm.bitreverse.v4i32(<4 x i32> %a)
-  ret <4 x i32> %bitreverse
-}
-
-define <8 x i32> @var_bitreverse_v8i32(<8 x i32> %a) {
-; SSE2-LABEL: 'var_bitreverse_v8i32'
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 40 for instruction: %bitreverse = call <8 x i32> @llvm.bitreverse.v8i32(<8 x i32> %a)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i32> %bitreverse
-;
-; SSE42-LABEL: 'var_bitreverse_v8i32'
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 40 for instruction: %bitreverse = call <8 x i32> @llvm.bitreverse.v8i32(<8 x i32> %a)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i32> %bitreverse
-;
-; AVX1-LABEL: 'var_bitreverse_v8i32'
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 20 for instruction: %bitreverse = call <8 x i32> @llvm.bitreverse.v8i32(<8 x i32> %a)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i32> %bitreverse
-;
-; AVX2-LABEL: 'var_bitreverse_v8i32'
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %bitreverse = call <8 x i32> @llvm.bitreverse.v8i32(<8 x i32> %a)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i32> %bitreverse
-;
-; AVX512-LABEL: 'var_bitreverse_v8i32'
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %bitreverse = call <8 x i32> @llvm.bitreverse.v8i32(<8 x i32> %a)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i32> %bitreverse
-;
-; XOP-LABEL: 'var_bitreverse_v8i32'
-; XOP-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %bitreverse = call <8 x i32> @llvm.bitreverse.v8i32(<8 x i32> %a)
-; XOP-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i32> %bitreverse
-;
-; GFNISSE-LABEL: 'var_bitreverse_v8i32'
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %bitreverse = call <8 x i32> @llvm.bitreverse.v8i32(<8 x i32> %a)
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i32> %bitreverse
-;
-; GFNIAVX-LABEL: 'var_bitreverse_v8i32'
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %bitreverse = call <8 x i32> @llvm.bitreverse.v8i32(<8 x i32> %a)
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i32> %bitreverse
-;
-; GFNIAVX2-LABEL: 'var_bitreverse_v8i32'
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %bitreverse = call <8 x i32> @llvm.bitreverse.v8i32(<8 x i32> %a)
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i32> %bitreverse
-;
-; GFNIAVX512F-LABEL: 'var_bitreverse_v8i32'
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %bitreverse = call <8 x i32> @llvm.bitreverse.v8i32(<8 x i32> %a)
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i32> %bitreverse
-;
-; GFNIAVX512BW-LABEL: 'var_bitreverse_v8i32'
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %bitreverse = call <8 x i32> @llvm.bitreverse.v8i32(<8 x i32> %a)
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i32> %bitreverse
-;
-  %bitreverse = call <8 x i32> @llvm.bitreverse.v8i32(<8 x i32> %a)
-  ret <8 x i32> %bitreverse
-}
-
-define <16 x i32> @var_bitreverse_v16i32(<16 x i32> %a) {
-; SSE2-LABEL: 'var_bitreverse_v16i32'
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 80 for instruction: %bitreverse = call <16 x i32> @llvm.bitreverse.v16i32(<16 x i32> %a)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i32> %bitreverse
-;
-; SSE42-LABEL: 'var_bitreverse_v16i32'
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 80 for instruction: %bitreverse = call <16 x i32> @llvm.bitreverse.v16i32(<16 x i32> %a)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i32> %bitreverse
-;
-; AVX1-LABEL: 'var_bitreverse_v16i32'
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 40 for instruction: %bitreverse = call <16 x i32> @llvm.bitreverse.v16i32(<16 x i32> %a)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i32> %bitreverse
-;
-; AVX2-LABEL: 'var_bitreverse_v16i32'
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 22 for instruction: %bitreverse = call <16 x i32> @llvm.bitreverse.v16i32(<16 x i32> %a)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i32> %bitreverse
-;
-; AVX512F-LABEL: 'var_bitreverse_v16i32'
-; AVX512F-NEXT:  Cost Model: Found an estimated cost of 13 for instruction: %bitreverse = call <16 x i32> @llvm.bitreverse.v16i32(<16 x i32> %a)
-; AVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i32> %bitreverse
-;
-; AVX512BW-LABEL: 'var_bitreverse_v16i32'
-; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: %bitreverse = call <16 x i32> @llvm.bitreverse.v16i32(<16 x i32> %a)
-; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i32> %bitreverse
-;
-; XOP-LABEL: 'var_bitreverse_v16i32'
-; XOP-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: %bitreverse = call <16 x i32> @llvm.bitreverse.v16i32(<16 x i32> %a)
-; XOP-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i32> %bitreverse
-;
-; GFNISSE-LABEL: 'var_bitreverse_v16i32'
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 32 for instruction: %bitreverse = call <16 x i32> @llvm.bitreverse.v16i32(<16 x i32> %a)
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i32> %bitreverse
-;
-; GFNIAVX-LABEL: 'var_bitreverse_v16i32'
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 18 for instruction: %bitreverse = call <16 x i32> @llvm.bitreverse.v16i32(<16 x i32> %a)
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i32> %bitreverse
-;
-; GFNIAVX2-LABEL: 'var_bitreverse_v16i32'
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 18 for instruction: %bitreverse = call <16 x i32> @llvm.bitreverse.v16i32(<16 x i32> %a)
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i32> %bitreverse
-;
-; GFNIAVX512F-LABEL: 'var_bitreverse_v16i32'
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %bitreverse = call <16 x i32> @llvm.bitreverse.v16i32(<16 x i32> %a)
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i32> %bitreverse
-;
-; GFNIAVX512BW-LABEL: 'var_bitreverse_v16i32'
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %bitreverse = call <16 x i32> @llvm.bitreverse.v16i32(<16 x i32> %a)
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i32> %bitreverse
-;
-  %bitreverse = call <16 x i32> @llvm.bitreverse.v16i32(<16 x i32> %a)
-  ret <16 x i32> %bitreverse
-}
-
-define <8 x i16> @var_bitreverse_v8i16(<8 x i16> %a) {
-; SSE2-LABEL: 'var_bitreverse_v8i16'
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 20 for instruction: %bitreverse = call <8 x i16> @llvm.bitreverse.v8i16(<8 x i16> %a)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i16> %bitreverse
-;
-; SSE42-LABEL: 'var_bitreverse_v8i16'
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 20 for instruction: %bitreverse = call <8 x i16> @llvm.bitreverse.v8i16(<8 x i16> %a)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i16> %bitreverse
-;
-; AVX1-LABEL: 'var_bitreverse_v8i16'
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 13 for instruction: %bitreverse = call <8 x i16> @llvm.bitreverse.v8i16(<8 x i16> %a)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i16> %bitreverse
-;
-; AVX2-LABEL: 'var_bitreverse_v8i16'
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %bitreverse = call <8 x i16> @llvm.bitreverse.v8i16(<8 x i16> %a)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i16> %bitreverse
-;
-; AVX512F-LABEL: 'var_bitreverse_v8i16'
-; AVX512F-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %bitreverse = call <8 x i16> @llvm.bitreverse.v8i16(<8 x i16> %a)
-; AVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i16> %bitreverse
-;
-; AVX512BW-LABEL: 'var_bitreverse_v8i16'
-; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %bitreverse = call <8 x i16> @llvm.bitreverse.v8i16(<8 x i16> %a)
-; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i16> %bitreverse
-;
-; XOP-LABEL: 'var_bitreverse_v8i16'
-; XOP-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %bitreverse = call <8 x i16> @llvm.bitreverse.v8i16(<8 x i16> %a)
-; XOP-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i16> %bitreverse
-;
-; GFNISSE-LABEL: 'var_bitreverse_v8i16'
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %bitreverse = call <8 x i16> @llvm.bitreverse.v8i16(<8 x i16> %a)
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i16> %bitreverse
-;
-; GFNIAVX-LABEL: 'var_bitreverse_v8i16'
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %bitreverse = call <8 x i16> @llvm.bitreverse.v8i16(<8 x i16> %a)
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i16> %bitreverse
-;
-; GFNIAVX2-LABEL: 'var_bitreverse_v8i16'
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %bitreverse = call <8 x i16> @llvm.bitreverse.v8i16(<8 x i16> %a)
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i16> %bitreverse
-;
-; GFNIAVX512F-LABEL: 'var_bitreverse_v8i16'
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %bitreverse = call <8 x i16> @llvm.bitreverse.v8i16(<8 x i16> %a)
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i16> %bitreverse
-;
-; GFNIAVX512BW-LABEL: 'var_bitreverse_v8i16'
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %bitreverse = call <8 x i16> @llvm.bitreverse.v8i16(<8 x i16> %a)
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i16> %bitreverse
-;
-  %bitreverse = call <8 x i16> @llvm.bitreverse.v8i16(<8 x i16> %a)
-  ret <8 x i16> %bitreverse
-}
-
-define <16 x i16> @var_bitreverse_v16i16(<16 x i16> %a) {
-; SSE2-LABEL: 'var_bitreverse_v16i16'
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 40 for instruction: %bitreverse = call <16 x i16> @llvm.bitreverse.v16i16(<16 x i16> %a)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i16> %bitreverse
-;
-; SSE42-LABEL: 'var_bitreverse_v16i16'
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 40 for instruction: %bitreverse = call <16 x i16> @llvm.bitreverse.v16i16(<16 x i16> %a)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i16> %bitreverse
-;
-; AVX1-LABEL: 'var_bitreverse_v16i16'
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 20 for instruction: %bitreverse = call <16 x i16> @llvm.bitreverse.v16i16(<16 x i16> %a)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i16> %bitreverse
-;
-; AVX2-LABEL: 'var_bitreverse_v16i16'
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %bitreverse = call <16 x i16> @llvm.bitreverse.v16i16(<16 x i16> %a)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i16> %bitreverse
-;
-; AVX512-LABEL: 'var_bitreverse_v16i16'
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %bitreverse = call <16 x i16> @llvm.bitreverse.v16i16(<16 x i16> %a)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i16> %bitreverse
-;
-; XOP-LABEL: 'var_bitreverse_v16i16'
-; XOP-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %bitreverse = call <16 x i16> @llvm.bitreverse.v16i16(<16 x i16> %a)
-; XOP-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i16> %bitreverse
-;
-; GFNISSE-LABEL: 'var_bitreverse_v16i16'
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %bitreverse = call <16 x i16> @llvm.bitreverse.v16i16(<16 x i16> %a)
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i16> %bitreverse
-;
-; GFNIAVX-LABEL: 'var_bitreverse_v16i16'
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %bitreverse = call <16 x i16> @llvm.bitreverse.v16i16(<16 x i16> %a)
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i16> %bitreverse
-;
-; GFNIAVX2-LABEL: 'var_bitreverse_v16i16'
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %bitreverse = call <16 x i16> @llvm.bitreverse.v16i16(<16 x i16> %a)
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i16> %bitreverse
-;
-; GFNIAVX512F-LABEL: 'var_bitreverse_v16i16'
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %bitreverse = call <16 x i16> @llvm.bitreverse.v16i16(<16 x i16> %a)
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i16> %bitreverse
-;
-; GFNIAVX512BW-LABEL: 'var_bitreverse_v16i16'
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %bitreverse = call <16 x i16> @llvm.bitreverse.v16i16(<16 x i16> %a)
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i16> %bitreverse
-;
-  %bitreverse = call <16 x i16> @llvm.bitreverse.v16i16(<16 x i16> %a)
-  ret <16 x i16> %bitreverse
-}
-
-define <32 x i16> @var_bitreverse_v32i16(<32 x i16> %a) {
-; SSE2-LABEL: 'var_bitreverse_v32i16'
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 80 for instruction: %bitreverse = call <32 x i16> @llvm.bitreverse.v32i16(<32 x i16> %a)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i16> %bitreverse
-;
-; SSE42-LABEL: 'var_bitreverse_v32i16'
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 80 for instruction: %bitreverse = call <32 x i16> @llvm.bitreverse.v32i16(<32 x i16> %a)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i16> %bitreverse
-;
-; AVX1-LABEL: 'var_bitreverse_v32i16'
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 40 for instruction: %bitreverse = call <32 x i16> @llvm.bitreverse.v32i16(<32 x i16> %a)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i16> %bitreverse
-;
-; AVX2-LABEL: 'var_bitreverse_v32i16'
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 22 for instruction: %bitreverse = call <32 x i16> @llvm.bitreverse.v32i16(<32 x i16> %a)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i16> %bitreverse
-;
-; AVX512F-LABEL: 'var_bitreverse_v32i16'
-; AVX512F-NEXT:  Cost Model: Found an estimated cost of 13 for instruction: %bitreverse = call <32 x i16> @llvm.bitreverse.v32i16(<32 x i16> %a)
-; AVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i16> %bitreverse
-;
-; AVX512BW-LABEL: 'var_bitreverse_v32i16'
-; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: %bitreverse = call <32 x i16> @llvm.bitreverse.v32i16(<32 x i16> %a)
-; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i16> %bitreverse
-;
-; XOP-LABEL: 'var_bitreverse_v32i16'
-; XOP-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: %bitreverse = call <32 x i16> @llvm.bitreverse.v32i16(<32 x i16> %a)
-; XOP-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i16> %bitreverse
-;
-; GFNISSE-LABEL: 'var_bitreverse_v32i16'
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 32 for instruction: %bitreverse = call <32 x i16> @llvm.bitreverse.v32i16(<32 x i16> %a)
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i16> %bitreverse
-;
-; GFNIAVX-LABEL: 'var_bitreverse_v32i16'
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 18 for instruction: %bitreverse = call <32 x i16> @llvm.bitreverse.v32i16(<32 x i16> %a)
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i16> %bitreverse
-;
-; GFNIAVX2-LABEL: 'var_bitreverse_v32i16'
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 18 for instruction: %bitreverse = call <32 x i16> @llvm.bitreverse.v32i16(<32 x i16> %a)
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i16> %bitreverse
-;
-; GFNIAVX512F-LABEL: 'var_bitreverse_v32i16'
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %bitreverse = call <32 x i16> @llvm.bitreverse.v32i16(<32 x i16> %a)
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i16> %bitreverse
-;
-; GFNIAVX512BW-LABEL: 'var_bitreverse_v32i16'
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %bitreverse = call <32 x i16> @llvm.bitreverse.v32i16(<32 x i16> %a)
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i16> %bitreverse
-;
-  %bitreverse = call <32 x i16> @llvm.bitreverse.v32i16(<32 x i16> %a)
-  ret <32 x i16> %bitreverse
-}
-
-define <16 x i8> @var_bitreverse_v16i8(<16 x i8> %a) {
-; SSE2-LABEL: 'var_bitreverse_v16i8'
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: %bitreverse = call <16 x i8> @llvm.bitreverse.v16i8(<16 x i8> %a)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i8> %bitreverse
-;
-; SSE42-LABEL: 'var_bitreverse_v16i8'
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: %bitreverse = call <16 x i8> @llvm.bitreverse.v16i8(<16 x i8> %a)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i8> %bitreverse
-;
-; AVX1-LABEL: 'var_bitreverse_v16i8'
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %bitreverse = call <16 x i8> @llvm.bitreverse.v16i8(<16 x i8> %a)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i8> %bitreverse
-;
-; AVX2-LABEL: 'var_bitreverse_v16i8'
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %bitreverse = call <16 x i8> @llvm.bitreverse.v16i8(<16 x i8> %a)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i8> %bitreverse
-;
-; AVX512F-LABEL: 'var_bitreverse_v16i8'
-; AVX512F-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %bitreverse = call <16 x i8> @llvm.bitreverse.v16i8(<16 x i8> %a)
-; AVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i8> %bitreverse
-;
-; AVX512BW-LABEL: 'var_bitreverse_v16i8'
-; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %bitreverse = call <16 x i8> @llvm.bitreverse.v16i8(<16 x i8> %a)
-; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i8> %bitreverse
-;
-; XOP-LABEL: 'var_bitreverse_v16i8'
-; XOP-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %bitreverse = call <16 x i8> @llvm.bitreverse.v16i8(<16 x i8> %a)
-; XOP-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i8> %bitreverse
-;
-; GFNISSE-LABEL: 'var_bitreverse_v16i8'
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %bitreverse = call <16 x i8> @llvm.bitreverse.v16i8(<16 x i8> %a)
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i8> %bitreverse
-;
-; GFNIAVX-LABEL: 'var_bitreverse_v16i8'
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %bitreverse = call <16 x i8> @llvm.bitreverse.v16i8(<16 x i8> %a)
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i8> %bitreverse
-;
-; GFNIAVX2-LABEL: 'var_bitreverse_v16i8'
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %bitreverse = call <16 x i8> @llvm.bitreverse.v16i8(<16 x i8> %a)
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i8> %bitreverse
-;
-; GFNIAVX512F-LABEL: 'var_bitreverse_v16i8'
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %bitreverse = call <16 x i8> @llvm.bitreverse.v16i8(<16 x i8> %a)
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i8> %bitreverse
-;
-; GFNIAVX512BW-LABEL: 'var_bitreverse_v16i8'
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %bitreverse = call <16 x i8> @llvm.bitreverse.v16i8(<16 x i8> %a)
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i8> %bitreverse
-;
-  %bitreverse = call <16 x i8> @llvm.bitreverse.v16i8(<16 x i8> %a)
-  ret <16 x i8> %bitreverse
-}
-
-define <32 x i8> @var_bitreverse_v32i8(<32 x i8> %a) {
-; SSE2-LABEL: 'var_bitreverse_v32i8'
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 24 for instruction: %bitreverse = call <32 x i8> @llvm.bitreverse.v32i8(<32 x i8> %a)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i8> %bitreverse
-;
-; SSE42-LABEL: 'var_bitreverse_v32i8'
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 24 for instruction: %bitreverse = call <32 x i8> @llvm.bitreverse.v32i8(<32 x i8> %a)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i8> %bitreverse
-;
-; AVX1-LABEL: 'var_bitreverse_v32i8'
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: %bitreverse = call <32 x i8> @llvm.bitreverse.v32i8(<32 x i8> %a)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i8> %bitreverse
-;
-; AVX2-LABEL: 'var_bitreverse_v32i8'
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %bitreverse = call <32 x i8> @llvm.bitreverse.v32i8(<32 x i8> %a)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i8> %bitreverse
-;
-; AVX512-LABEL: 'var_bitreverse_v32i8'
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %bitreverse = call <32 x i8> @llvm.bitreverse.v32i8(<32 x i8> %a)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i8> %bitreverse
-;
-; XOP-LABEL: 'var_bitreverse_v32i8'
-; XOP-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %bitreverse = call <32 x i8> @llvm.bitreverse.v32i8(<32 x i8> %a)
-; XOP-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i8> %bitreverse
-;
-; GFNISSE-LABEL: 'var_bitreverse_v32i8'
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: %bitreverse = call <32 x i8> @llvm.bitreverse.v32i8(<32 x i8> %a)
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i8> %bitreverse
-;
-; GFNIAVX-LABEL: 'var_bitreverse_v32i8'
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %bitreverse = call <32 x i8> @llvm.bitreverse.v32i8(<32 x i8> %a)
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i8> %bitreverse
-;
-; GFNIAVX2-LABEL: 'var_bitreverse_v32i8'
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %bitreverse = call <32 x i8> @llvm.bitreverse.v32i8(<32 x i8> %a)
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i8> %bitreverse
-;
-; GFNIAVX512F-LABEL: 'var_bitreverse_v32i8'
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %bitreverse = call <32 x i8> @llvm.bitreverse.v32i8(<32 x i8> %a)
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i8> %bitreverse
-;
-; GFNIAVX512BW-LABEL: 'var_bitreverse_v32i8'
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %bitreverse = call <32 x i8> @llvm.bitreverse.v32i8(<32 x i8> %a)
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i8> %bitreverse
-;
-  %bitreverse = call <32 x i8> @llvm.bitreverse.v32i8(<32 x i8> %a)
-  ret <32 x i8> %bitreverse
-}
-
-define <64 x i8> @var_bitreverse_v64i8(<64 x i8> %a) {
-; SSE2-LABEL: 'var_bitreverse_v64i8'
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 48 for instruction: %bitreverse = call <64 x i8> @llvm.bitreverse.v64i8(<64 x i8> %a)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <64 x i8> %bitreverse
-;
-; SSE42-LABEL: 'var_bitreverse_v64i8'
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 48 for instruction: %bitreverse = call <64 x i8> @llvm.bitreverse.v64i8(<64 x i8> %a)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <64 x i8> %bitreverse
-;
-; AVX1-LABEL: 'var_bitreverse_v64i8'
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 30 for instruction: %bitreverse = call <64 x i8> @llvm.bitreverse.v64i8(<64 x i8> %a)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <64 x i8> %bitreverse
-;
-; AVX2-LABEL: 'var_bitreverse_v64i8'
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %bitreverse = call <64 x i8> @llvm.bitreverse.v64i8(<64 x i8> %a)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <64 x i8> %bitreverse
-;
-; AVX512F-LABEL: 'var_bitreverse_v64i8'
-; AVX512F-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %bitreverse = call <64 x i8> @llvm.bitreverse.v64i8(<64 x i8> %a)
-; AVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <64 x i8> %bitreverse
-;
-; AVX512BW-LABEL: 'var_bitreverse_v64i8'
-; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %bitreverse = call <64 x i8> @llvm.bitreverse.v64i8(<64 x i8> %a)
-; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <64 x i8> %bitreverse
-;
-; XOP-LABEL: 'var_bitreverse_v64i8'
-; XOP-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: %bitreverse = call <64 x i8> @llvm.bitreverse.v64i8(<64 x i8> %a)
-; XOP-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <64 x i8> %bitreverse
-;
-; GFNISSE-LABEL: 'var_bitreverse_v64i8'
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 24 for instruction: %bitreverse = call <64 x i8> @llvm.bitreverse.v64i8(<64 x i8> %a)
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <64 x i8> %bitreverse
-;
-; GFNIAVX-LABEL: 'var_bitreverse_v64i8'
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: %bitreverse = call <64 x i8> @llvm.bitreverse.v64i8(<64 x i8> %a)
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <64 x i8> %bitreverse
-;
-; GFNIAVX2-LABEL: 'var_bitreverse_v64i8'
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: %bitreverse = call <64 x i8> @llvm.bitreverse.v64i8(<64 x i8> %a)
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <64 x i8> %bitreverse
-;
-; GFNIAVX512F-LABEL: 'var_bitreverse_v64i8'
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %bitreverse = call <64 x i8> @llvm.bitreverse.v64i8(<64 x i8> %a)
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <64 x i8> %bitreverse
-;
-; GFNIAVX512BW-LABEL: 'var_bitreverse_v64i8'
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %bitreverse = call <64 x i8> @llvm.bitreverse.v64i8(<64 x i8> %a)
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <64 x i8> %bitreverse
-;
-  %bitreverse = call <64 x i8> @llvm.bitreverse.v64i8(<64 x i8> %a)
-  ret <64 x i8> %bitreverse
-}
diff --git a/llvm/test/Analysis/CostModel/X86/bitreverse-sizelatency.ll b/llvm/test/Analysis/CostModel/X86/bitreverse-sizelatency.ll
deleted file mode 100644
index d60fac228fc06..0000000000000
--- a/llvm/test/Analysis/CostModel/X86/bitreverse-sizelatency.ll
+++ /dev/null
@@ -1,812 +0,0 @@
-; NOTE: Assertions have been autogenerated by utils/update_analyze_test_checks.py
-; RUN: opt < %s -mtriple=i686-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -cost-kind=size-latency -mattr=+sse2 | FileCheck %s -check-prefixes=X86,SSE2
-; RUN: opt < %s -mtriple=i686-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -cost-kind=size-latency -mattr=+sse4.2 | FileCheck %s -check-prefixes=X86,SSE42
-; RUN: opt < %s -mtriple=i686-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -cost-kind=size-latency -mattr=+avx | FileCheck %s -check-prefixes=X86,AVX1
-; RUN: opt < %s -mtriple=i686-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -cost-kind=size-latency -mattr=+avx2 | FileCheck %s -check-prefixes=X86,AVX2
-; RUN: opt < %s -mtriple=i686-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -cost-kind=size-latency -mattr=+avx512f | FileCheck %s -check-prefixes=X86,AVX512,AVX512F
-; RUN: opt < %s -mtriple=i686-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -cost-kind=size-latency -mattr=+avx512vl,avx512bw,avx512dq | FileCheck %s -check-prefixes=X86,AVX512,AVX512BW
-; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -cost-kind=size-latency -mattr=+sse2 | FileCheck %s -check-prefixes=X64,SSE2
-; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -cost-kind=size-latency -mattr=+sse4.2 | FileCheck %s -check-prefixes=X64,SSE42
-; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -cost-kind=size-latency -mattr=+avx | FileCheck %s -check-prefixes=X64,AVX1
-; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -cost-kind=size-latency -mattr=+avx2 | FileCheck %s -check-prefixes=X64,AVX2
-; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -cost-kind=size-latency -mattr=+avx512f | FileCheck %s -check-prefixes=X64,AVX512,AVX512F
-; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -cost-kind=size-latency -mattr=+avx512vl,+avx512bw,+avx512dq | FileCheck %s -check-prefixes=X64,AVX512,AVX512BW
-; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -cost-kind=size-latency -mattr=+xop | FileCheck %s -check-prefixes=XOP
-; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -cost-kind=size-latency -mattr=+xop,+avx2 | FileCheck %s -check-prefixes=XOP
-; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -cost-kind=size-latency -mattr=+gfni,+ssse3 | FileCheck %s -check-prefixes=GFNISSE
-; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -cost-kind=size-latency -mattr=+gfni,+avx | FileCheck %s -check-prefixes=GFNIAVX
-; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -cost-kind=size-latency -mattr=+gfni,+avx2 | FileCheck %s -check-prefixes=GFNIAVX2
-; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -cost-kind=size-latency -mattr=+gfni,+avx512f | FileCheck %s -check-prefixes=GFNIAVX512F
-; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -cost-kind=size-latency -mattr=+gfni,+avx512bw | FileCheck %s -check-prefixes=GFNIAVX512BW
-
-; Verify the cost of scalar bitreverse instructions.
-
-declare i64 @llvm.bitreverse.i64(i64)
-declare i32 @llvm.bitreverse.i32(i32)
-declare i16 @llvm.bitreverse.i16(i16)
-declare  i8 @llvm.bitreverse.i8(i8)
-
-define i64 @var_bitreverse_i64(i64 %a) {
-; X86-LABEL: 'var_bitreverse_i64'
-; X86-NEXT:  Cost Model: Found an estimated cost of 38 for instruction: %bitreverse = call i64 @llvm.bitreverse.i64(i64 %a)
-; X86-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i64 %bitreverse
-;
-; X64-LABEL: 'var_bitreverse_i64'
-; X64-NEXT:  Cost Model: Found an estimated cost of 22 for instruction: %bitreverse = call i64 @llvm.bitreverse.i64(i64 %a)
-; X64-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i64 %bitreverse
-;
-; XOP-LABEL: 'var_bitreverse_i64'
-; XOP-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call i64 @llvm.bitreverse.i64(i64 %a)
-; XOP-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i64 %bitreverse
-;
-; GFNISSE-LABEL: 'var_bitreverse_i64'
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %bitreverse = call i64 @llvm.bitreverse.i64(i64 %a)
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i64 %bitreverse
-;
-; GFNIAVX-LABEL: 'var_bitreverse_i64'
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %bitreverse = call i64 @llvm.bitreverse.i64(i64 %a)
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i64 %bitreverse
-;
-; GFNIAVX2-LABEL: 'var_bitreverse_i64'
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %bitreverse = call i64 @llvm.bitreverse.i64(i64 %a)
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i64 %bitreverse
-;
-; GFNIAVX512F-LABEL: 'var_bitreverse_i64'
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %bitreverse = call i64 @llvm.bitreverse.i64(i64 %a)
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i64 %bitreverse
-;
-; GFNIAVX512BW-LABEL: 'var_bitreverse_i64'
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %bitreverse = call i64 @llvm.bitreverse.i64(i64 %a)
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i64 %bitreverse
-;
-  %bitreverse = call i64 @llvm.bitreverse.i64(i64 %a)
-  ret i64 %bitreverse
-}
-
-define i32 @var_bitreverse_i32(i32 %a) {
-; X86-LABEL: 'var_bitreverse_i32'
-; X86-NEXT:  Cost Model: Found an estimated cost of 19 for instruction: %bitreverse = call i32 @llvm.bitreverse.i32(i32 %a)
-; X86-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 %bitreverse
-;
-; X64-LABEL: 'var_bitreverse_i32'
-; X64-NEXT:  Cost Model: Found an estimated cost of 19 for instruction: %bitreverse = call i32 @llvm.bitreverse.i32(i32 %a)
-; X64-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 %bitreverse
-;
-; XOP-LABEL: 'var_bitreverse_i32'
-; XOP-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call i32 @llvm.bitreverse.i32(i32 %a)
-; XOP-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 %bitreverse
-;
-; GFNISSE-LABEL: 'var_bitreverse_i32'
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %bitreverse = call i32 @llvm.bitreverse.i32(i32 %a)
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 %bitreverse
-;
-; GFNIAVX-LABEL: 'var_bitreverse_i32'
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %bitreverse = call i32 @llvm.bitreverse.i32(i32 %a)
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 %bitreverse
-;
-; GFNIAVX2-LABEL: 'var_bitreverse_i32'
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %bitreverse = call i32 @llvm.bitreverse.i32(i32 %a)
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 %bitreverse
-;
-; GFNIAVX512F-LABEL: 'var_bitreverse_i32'
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %bitreverse = call i32 @llvm.bitreverse.i32(i32 %a)
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 %bitreverse
-;
-; GFNIAVX512BW-LABEL: 'var_bitreverse_i32'
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %bitreverse = call i32 @llvm.bitreverse.i32(i32 %a)
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 %bitreverse
-;
-  %bitreverse = call i32 @llvm.bitreverse.i32(i32 %a)
-  ret i32 %bitreverse
-}
-
-define i16 @var_bitreverse_i16(i16 %a) {
-; X86-LABEL: 'var_bitreverse_i16'
-; X86-NEXT:  Cost Model: Found an estimated cost of 19 for instruction: %bitreverse = call i16 @llvm.bitreverse.i16(i16 %a)
-; X86-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i16 %bitreverse
-;
-; X64-LABEL: 'var_bitreverse_i16'
-; X64-NEXT:  Cost Model: Found an estimated cost of 19 for instruction: %bitreverse = call i16 @llvm.bitreverse.i16(i16 %a)
-; X64-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i16 %bitreverse
-;
-; XOP-LABEL: 'var_bitreverse_i16'
-; XOP-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call i16 @llvm.bitreverse.i16(i16 %a)
-; XOP-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i16 %bitreverse
-;
-; GFNISSE-LABEL: 'var_bitreverse_i16'
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %bitreverse = call i16 @llvm.bitreverse.i16(i16 %a)
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i16 %bitreverse
-;
-; GFNIAVX-LABEL: 'var_bitreverse_i16'
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %bitreverse = call i16 @llvm.bitreverse.i16(i16 %a)
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i16 %bitreverse
-;
-; GFNIAVX2-LABEL: 'var_bitreverse_i16'
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %bitreverse = call i16 @llvm.bitreverse.i16(i16 %a)
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i16 %bitreverse
-;
-; GFNIAVX512F-LABEL: 'var_bitreverse_i16'
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %bitreverse = call i16 @llvm.bitreverse.i16(i16 %a)
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i16 %bitreverse
-;
-; GFNIAVX512BW-LABEL: 'var_bitreverse_i16'
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %bitreverse = call i16 @llvm.bitreverse.i16(i16 %a)
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i16 %bitreverse
-;
-  %bitreverse = call i16 @llvm.bitreverse.i16(i16 %a)
-  ret i16 %bitreverse
-}
-
-define i8 @var_bitreverse_i8(i8 %a) {
-; X86-LABEL: 'var_bitreverse_i8'
-; X86-NEXT:  Cost Model: Found an estimated cost of 14 for instruction: %bitreverse = call i8 @llvm.bitreverse.i8(i8 %a)
-; X86-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i8 %bitreverse
-;
-; X64-LABEL: 'var_bitreverse_i8'
-; X64-NEXT:  Cost Model: Found an estimated cost of 14 for instruction: %bitreverse = call i8 @llvm.bitreverse.i8(i8 %a)
-; X64-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i8 %bitreverse
-;
-; XOP-LABEL: 'var_bitreverse_i8'
-; XOP-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call i8 @llvm.bitreverse.i8(i8 %a)
-; XOP-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i8 %bitreverse
-;
-; GFNISSE-LABEL: 'var_bitreverse_i8'
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call i8 @llvm.bitreverse.i8(i8 %a)
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i8 %bitreverse
-;
-; GFNIAVX-LABEL: 'var_bitreverse_i8'
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call i8 @llvm.bitreverse.i8(i8 %a)
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i8 %bitreverse
-;
-; GFNIAVX2-LABEL: 'var_bitreverse_i8'
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call i8 @llvm.bitreverse.i8(i8 %a)
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i8 %bitreverse
-;
-; GFNIAVX512F-LABEL: 'var_bitreverse_i8'
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call i8 @llvm.bitreverse.i8(i8 %a)
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i8 %bitreverse
-;
-; GFNIAVX512BW-LABEL: 'var_bitreverse_i8'
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call i8 @llvm.bitreverse.i8(i8 %a)
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i8 %bitreverse
-;
-  %bitreverse = call i8 @llvm.bitreverse.i8(i8 %a)
-  ret i8 %bitreverse
-}
-
-; Verify the cost of vector bitreverse instructions.
-
-declare <2 x i64> @llvm.bitreverse.v2i64(<2 x i64>)
-declare <4 x i32> @llvm.bitreverse.v4i32(<4 x i32>)
-declare <8 x i16> @llvm.bitreverse.v8i16(<8 x i16>)
-declare <16 x i8> @llvm.bitreverse.v16i8(<16 x i8>)
-
-declare <4 x i64> @llvm.bitreverse.v4i64(<4 x i64>)
-declare <8 x i32> @llvm.bitreverse.v8i32(<8 x i32>)
-declare <16 x i16> @llvm.bitreverse.v16i16(<16 x i16>)
-declare <32 x i8> @llvm.bitreverse.v32i8(<32 x i8>)
-
-declare <8 x i64> @llvm.bitreverse.v8i64(<8 x i64>)
-declare <16 x i32> @llvm.bitreverse.v16i32(<16 x i32>)
-declare <32 x i16> @llvm.bitreverse.v32i16(<32 x i16>)
-declare <64 x i8> @llvm.bitreverse.v64i8(<64 x i8>)
-
-define <2 x i64> @var_bitreverse_v2i64(<2 x i64> %a) {
-; SSE2-LABEL: 'var_bitreverse_v2i64'
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 32 for instruction: %bitreverse = call <2 x i64> @llvm.bitreverse.v2i64(<2 x i64> %a)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <2 x i64> %bitreverse
-;
-; SSE42-LABEL: 'var_bitreverse_v2i64'
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 21 for instruction: %bitreverse = call <2 x i64> @llvm.bitreverse.v2i64(<2 x i64> %a)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <2 x i64> %bitreverse
-;
-; AVX1-LABEL: 'var_bitreverse_v2i64'
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %bitreverse = call <2 x i64> @llvm.bitreverse.v2i64(<2 x i64> %a)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <2 x i64> %bitreverse
-;
-; AVX2-LABEL: 'var_bitreverse_v2i64'
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %bitreverse = call <2 x i64> @llvm.bitreverse.v2i64(<2 x i64> %a)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <2 x i64> %bitreverse
-;
-; AVX512-LABEL: 'var_bitreverse_v2i64'
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %bitreverse = call <2 x i64> @llvm.bitreverse.v2i64(<2 x i64> %a)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <2 x i64> %bitreverse
-;
-; XOP-LABEL: 'var_bitreverse_v2i64'
-; XOP-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %bitreverse = call <2 x i64> @llvm.bitreverse.v2i64(<2 x i64> %a)
-; XOP-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <2 x i64> %bitreverse
-;
-; GFNISSE-LABEL: 'var_bitreverse_v2i64'
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call <2 x i64> @llvm.bitreverse.v2i64(<2 x i64> %a)
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <2 x i64> %bitreverse
-;
-; GFNIAVX-LABEL: 'var_bitreverse_v2i64'
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call <2 x i64> @llvm.bitreverse.v2i64(<2 x i64> %a)
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <2 x i64> %bitreverse
-;
-; GFNIAVX2-LABEL: 'var_bitreverse_v2i64'
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call <2 x i64> @llvm.bitreverse.v2i64(<2 x i64> %a)
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <2 x i64> %bitreverse
-;
-; GFNIAVX512F-LABEL: 'var_bitreverse_v2i64'
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call <2 x i64> @llvm.bitreverse.v2i64(<2 x i64> %a)
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <2 x i64> %bitreverse
-;
-; GFNIAVX512BW-LABEL: 'var_bitreverse_v2i64'
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call <2 x i64> @llvm.bitreverse.v2i64(<2 x i64> %a)
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <2 x i64> %bitreverse
-;
-  %bitreverse = call <2 x i64> @llvm.bitreverse.v2i64(<2 x i64> %a)
-  ret <2 x i64> %bitreverse
-}
-
-define <4 x i64> @var_bitreverse_v4i64(<4 x i64> %a) {
-; SSE2-LABEL: 'var_bitreverse_v4i64'
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 64 for instruction: %bitreverse = call <4 x i64> @llvm.bitreverse.v4i64(<4 x i64> %a)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i64> %bitreverse
-;
-; SSE42-LABEL: 'var_bitreverse_v4i64'
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 42 for instruction: %bitreverse = call <4 x i64> @llvm.bitreverse.v4i64(<4 x i64> %a)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i64> %bitreverse
-;
-; AVX1-LABEL: 'var_bitreverse_v4i64'
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: %bitreverse = call <4 x i64> @llvm.bitreverse.v4i64(<4 x i64> %a)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i64> %bitreverse
-;
-; AVX2-LABEL: 'var_bitreverse_v4i64'
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %bitreverse = call <4 x i64> @llvm.bitreverse.v4i64(<4 x i64> %a)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i64> %bitreverse
-;
-; AVX512F-LABEL: 'var_bitreverse_v4i64'
-; AVX512F-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %bitreverse = call <4 x i64> @llvm.bitreverse.v4i64(<4 x i64> %a)
-; AVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i64> %bitreverse
-;
-; AVX512BW-LABEL: 'var_bitreverse_v4i64'
-; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %bitreverse = call <4 x i64> @llvm.bitreverse.v4i64(<4 x i64> %a)
-; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i64> %bitreverse
-;
-; XOP-LABEL: 'var_bitreverse_v4i64'
-; XOP-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %bitreverse = call <4 x i64> @llvm.bitreverse.v4i64(<4 x i64> %a)
-; XOP-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i64> %bitreverse
-;
-; GFNISSE-LABEL: 'var_bitreverse_v4i64'
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %bitreverse = call <4 x i64> @llvm.bitreverse.v4i64(<4 x i64> %a)
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i64> %bitreverse
-;
-; GFNIAVX-LABEL: 'var_bitreverse_v4i64'
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call <4 x i64> @llvm.bitreverse.v4i64(<4 x i64> %a)
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i64> %bitreverse
-;
-; GFNIAVX2-LABEL: 'var_bitreverse_v4i64'
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call <4 x i64> @llvm.bitreverse.v4i64(<4 x i64> %a)
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i64> %bitreverse
-;
-; GFNIAVX512F-LABEL: 'var_bitreverse_v4i64'
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call <4 x i64> @llvm.bitreverse.v4i64(<4 x i64> %a)
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i64> %bitreverse
-;
-; GFNIAVX512BW-LABEL: 'var_bitreverse_v4i64'
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call <4 x i64> @llvm.bitreverse.v4i64(<4 x i64> %a)
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i64> %bitreverse
-;
-  %bitreverse = call <4 x i64> @llvm.bitreverse.v4i64(<4 x i64> %a)
-  ret <4 x i64> %bitreverse
-}
-
-define <8 x i64> @var_bitreverse_v8i64(<8 x i64> %a) {
-; SSE2-LABEL: 'var_bitreverse_v8i64'
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 128 for instruction: %bitreverse = call <8 x i64> @llvm.bitreverse.v8i64(<8 x i64> %a)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i64> %bitreverse
-;
-; SSE42-LABEL: 'var_bitreverse_v8i64'
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 84 for instruction: %bitreverse = call <8 x i64> @llvm.bitreverse.v8i64(<8 x i64> %a)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i64> %bitreverse
-;
-; AVX1-LABEL: 'var_bitreverse_v8i64'
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 66 for instruction: %bitreverse = call <8 x i64> @llvm.bitreverse.v8i64(<8 x i64> %a)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i64> %bitreverse
-;
-; AVX2-LABEL: 'var_bitreverse_v8i64'
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 34 for instruction: %bitreverse = call <8 x i64> @llvm.bitreverse.v8i64(<8 x i64> %a)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i64> %bitreverse
-;
-; AVX512F-LABEL: 'var_bitreverse_v8i64'
-; AVX512F-NEXT:  Cost Model: Found an estimated cost of 20 for instruction: %bitreverse = call <8 x i64> @llvm.bitreverse.v8i64(<8 x i64> %a)
-; AVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i64> %bitreverse
-;
-; AVX512BW-LABEL: 'var_bitreverse_v8i64'
-; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 14 for instruction: %bitreverse = call <8 x i64> @llvm.bitreverse.v8i64(<8 x i64> %a)
-; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i64> %bitreverse
-;
-; XOP-LABEL: 'var_bitreverse_v8i64'
-; XOP-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: %bitreverse = call <8 x i64> @llvm.bitreverse.v8i64(<8 x i64> %a)
-; XOP-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i64> %bitreverse
-;
-; GFNISSE-LABEL: 'var_bitreverse_v8i64'
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %bitreverse = call <8 x i64> @llvm.bitreverse.v8i64(<8 x i64> %a)
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i64> %bitreverse
-;
-; GFNIAVX-LABEL: 'var_bitreverse_v8i64'
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %bitreverse = call <8 x i64> @llvm.bitreverse.v8i64(<8 x i64> %a)
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i64> %bitreverse
-;
-; GFNIAVX2-LABEL: 'var_bitreverse_v8i64'
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %bitreverse = call <8 x i64> @llvm.bitreverse.v8i64(<8 x i64> %a)
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i64> %bitreverse
-;
-; GFNIAVX512F-LABEL: 'var_bitreverse_v8i64'
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call <8 x i64> @llvm.bitreverse.v8i64(<8 x i64> %a)
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i64> %bitreverse
-;
-; GFNIAVX512BW-LABEL: 'var_bitreverse_v8i64'
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call <8 x i64> @llvm.bitreverse.v8i64(<8 x i64> %a)
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i64> %bitreverse
-;
-  %bitreverse = call <8 x i64> @llvm.bitreverse.v8i64(<8 x i64> %a)
-  ret <8 x i64> %bitreverse
-}
-
-define <4 x i32> @var_bitreverse_v4i32(<4 x i32> %a) {
-; SSE2-LABEL: 'var_bitreverse_v4i32'
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 30 for instruction: %bitreverse = call <4 x i32> @llvm.bitreverse.v4i32(<4 x i32> %a)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i32> %bitreverse
-;
-; SSE42-LABEL: 'var_bitreverse_v4i32'
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 21 for instruction: %bitreverse = call <4 x i32> @llvm.bitreverse.v4i32(<4 x i32> %a)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i32> %bitreverse
-;
-; AVX1-LABEL: 'var_bitreverse_v4i32'
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %bitreverse = call <4 x i32> @llvm.bitreverse.v4i32(<4 x i32> %a)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i32> %bitreverse
-;
-; AVX2-LABEL: 'var_bitreverse_v4i32'
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %bitreverse = call <4 x i32> @llvm.bitreverse.v4i32(<4 x i32> %a)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i32> %bitreverse
-;
-; AVX512-LABEL: 'var_bitreverse_v4i32'
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %bitreverse = call <4 x i32> @llvm.bitreverse.v4i32(<4 x i32> %a)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i32> %bitreverse
-;
-; XOP-LABEL: 'var_bitreverse_v4i32'
-; XOP-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %bitreverse = call <4 x i32> @llvm.bitreverse.v4i32(<4 x i32> %a)
-; XOP-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i32> %bitreverse
-;
-; GFNISSE-LABEL: 'var_bitreverse_v4i32'
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call <4 x i32> @llvm.bitreverse.v4i32(<4 x i32> %a)
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i32> %bitreverse
-;
-; GFNIAVX-LABEL: 'var_bitreverse_v4i32'
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call <4 x i32> @llvm.bitreverse.v4i32(<4 x i32> %a)
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i32> %bitreverse
-;
-; GFNIAVX2-LABEL: 'var_bitreverse_v4i32'
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call <4 x i32> @llvm.bitreverse.v4i32(<4 x i32> %a)
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i32> %bitreverse
-;
-; GFNIAVX512F-LABEL: 'var_bitreverse_v4i32'
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call <4 x i32> @llvm.bitreverse.v4i32(<4 x i32> %a)
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i32> %bitreverse
-;
-; GFNIAVX512BW-LABEL: 'var_bitreverse_v4i32'
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call <4 x i32> @llvm.bitreverse.v4i32(<4 x i32> %a)
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i32> %bitreverse
-;
-  %bitreverse = call <4 x i32> @llvm.bitreverse.v4i32(<4 x i32> %a)
-  ret <4 x i32> %bitreverse
-}
-
-define <8 x i32> @var_bitreverse_v8i32(<8 x i32> %a) {
-; SSE2-LABEL: 'var_bitreverse_v8i32'
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 60 for instruction: %bitreverse = call <8 x i32> @llvm.bitreverse.v8i32(<8 x i32> %a)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i32> %bitreverse
-;
-; SSE42-LABEL: 'var_bitreverse_v8i32'
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 42 for instruction: %bitreverse = call <8 x i32> @llvm.bitreverse.v8i32(<8 x i32> %a)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i32> %bitreverse
-;
-; AVX1-LABEL: 'var_bitreverse_v8i32'
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: %bitreverse = call <8 x i32> @llvm.bitreverse.v8i32(<8 x i32> %a)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i32> %bitreverse
-;
-; AVX2-LABEL: 'var_bitreverse_v8i32'
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %bitreverse = call <8 x i32> @llvm.bitreverse.v8i32(<8 x i32> %a)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i32> %bitreverse
-;
-; AVX512F-LABEL: 'var_bitreverse_v8i32'
-; AVX512F-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %bitreverse = call <8 x i32> @llvm.bitreverse.v8i32(<8 x i32> %a)
-; AVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i32> %bitreverse
-;
-; AVX512BW-LABEL: 'var_bitreverse_v8i32'
-; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %bitreverse = call <8 x i32> @llvm.bitreverse.v8i32(<8 x i32> %a)
-; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i32> %bitreverse
-;
-; XOP-LABEL: 'var_bitreverse_v8i32'
-; XOP-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %bitreverse = call <8 x i32> @llvm.bitreverse.v8i32(<8 x i32> %a)
-; XOP-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i32> %bitreverse
-;
-; GFNISSE-LABEL: 'var_bitreverse_v8i32'
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %bitreverse = call <8 x i32> @llvm.bitreverse.v8i32(<8 x i32> %a)
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i32> %bitreverse
-;
-; GFNIAVX-LABEL: 'var_bitreverse_v8i32'
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call <8 x i32> @llvm.bitreverse.v8i32(<8 x i32> %a)
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i32> %bitreverse
-;
-; GFNIAVX2-LABEL: 'var_bitreverse_v8i32'
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call <8 x i32> @llvm.bitreverse.v8i32(<8 x i32> %a)
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i32> %bitreverse
-;
-; GFNIAVX512F-LABEL: 'var_bitreverse_v8i32'
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call <8 x i32> @llvm.bitreverse.v8i32(<8 x i32> %a)
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i32> %bitreverse
-;
-; GFNIAVX512BW-LABEL: 'var_bitreverse_v8i32'
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call <8 x i32> @llvm.bitreverse.v8i32(<8 x i32> %a)
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i32> %bitreverse
-;
-  %bitreverse = call <8 x i32> @llvm.bitreverse.v8i32(<8 x i32> %a)
-  ret <8 x i32> %bitreverse
-}
-
-define <16 x i32> @var_bitreverse_v16i32(<16 x i32> %a) {
-; SSE2-LABEL: 'var_bitreverse_v16i32'
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 120 for instruction: %bitreverse = call <16 x i32> @llvm.bitreverse.v16i32(<16 x i32> %a)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i32> %bitreverse
-;
-; SSE42-LABEL: 'var_bitreverse_v16i32'
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 84 for instruction: %bitreverse = call <16 x i32> @llvm.bitreverse.v16i32(<16 x i32> %a)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i32> %bitreverse
-;
-; AVX1-LABEL: 'var_bitreverse_v16i32'
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 66 for instruction: %bitreverse = call <16 x i32> @llvm.bitreverse.v16i32(<16 x i32> %a)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i32> %bitreverse
-;
-; AVX2-LABEL: 'var_bitreverse_v16i32'
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 34 for instruction: %bitreverse = call <16 x i32> @llvm.bitreverse.v16i32(<16 x i32> %a)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i32> %bitreverse
-;
-; AVX512F-LABEL: 'var_bitreverse_v16i32'
-; AVX512F-NEXT:  Cost Model: Found an estimated cost of 20 for instruction: %bitreverse = call <16 x i32> @llvm.bitreverse.v16i32(<16 x i32> %a)
-; AVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i32> %bitreverse
-;
-; AVX512BW-LABEL: 'var_bitreverse_v16i32'
-; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 14 for instruction: %bitreverse = call <16 x i32> @llvm.bitreverse.v16i32(<16 x i32> %a)
-; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i32> %bitreverse
-;
-; XOP-LABEL: 'var_bitreverse_v16i32'
-; XOP-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: %bitreverse = call <16 x i32> @llvm.bitreverse.v16i32(<16 x i32> %a)
-; XOP-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i32> %bitreverse
-;
-; GFNISSE-LABEL: 'var_bitreverse_v16i32'
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %bitreverse = call <16 x i32> @llvm.bitreverse.v16i32(<16 x i32> %a)
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i32> %bitreverse
-;
-; GFNIAVX-LABEL: 'var_bitreverse_v16i32'
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %bitreverse = call <16 x i32> @llvm.bitreverse.v16i32(<16 x i32> %a)
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i32> %bitreverse
-;
-; GFNIAVX2-LABEL: 'var_bitreverse_v16i32'
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %bitreverse = call <16 x i32> @llvm.bitreverse.v16i32(<16 x i32> %a)
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i32> %bitreverse
-;
-; GFNIAVX512F-LABEL: 'var_bitreverse_v16i32'
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call <16 x i32> @llvm.bitreverse.v16i32(<16 x i32> %a)
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i32> %bitreverse
-;
-; GFNIAVX512BW-LABEL: 'var_bitreverse_v16i32'
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call <16 x i32> @llvm.bitreverse.v16i32(<16 x i32> %a)
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i32> %bitreverse
-;
-  %bitreverse = call <16 x i32> @llvm.bitreverse.v16i32(<16 x i32> %a)
-  ret <16 x i32> %bitreverse
-}
-
-define <8 x i16> @var_bitreverse_v8i16(<8 x i16> %a) {
-; SSE2-LABEL: 'var_bitreverse_v8i16'
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 25 for instruction: %bitreverse = call <8 x i16> @llvm.bitreverse.v8i16(<8 x i16> %a)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i16> %bitreverse
-;
-; SSE42-LABEL: 'var_bitreverse_v8i16'
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 21 for instruction: %bitreverse = call <8 x i16> @llvm.bitreverse.v8i16(<8 x i16> %a)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i16> %bitreverse
-;
-; AVX1-LABEL: 'var_bitreverse_v8i16'
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %bitreverse = call <8 x i16> @llvm.bitreverse.v8i16(<8 x i16> %a)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i16> %bitreverse
-;
-; AVX2-LABEL: 'var_bitreverse_v8i16'
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %bitreverse = call <8 x i16> @llvm.bitreverse.v8i16(<8 x i16> %a)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i16> %bitreverse
-;
-; AVX512-LABEL: 'var_bitreverse_v8i16'
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %bitreverse = call <8 x i16> @llvm.bitreverse.v8i16(<8 x i16> %a)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i16> %bitreverse
-;
-; XOP-LABEL: 'var_bitreverse_v8i16'
-; XOP-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %bitreverse = call <8 x i16> @llvm.bitreverse.v8i16(<8 x i16> %a)
-; XOP-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i16> %bitreverse
-;
-; GFNISSE-LABEL: 'var_bitreverse_v8i16'
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call <8 x i16> @llvm.bitreverse.v8i16(<8 x i16> %a)
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i16> %bitreverse
-;
-; GFNIAVX-LABEL: 'var_bitreverse_v8i16'
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call <8 x i16> @llvm.bitreverse.v8i16(<8 x i16> %a)
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i16> %bitreverse
-;
-; GFNIAVX2-LABEL: 'var_bitreverse_v8i16'
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call <8 x i16> @llvm.bitreverse.v8i16(<8 x i16> %a)
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i16> %bitreverse
-;
-; GFNIAVX512F-LABEL: 'var_bitreverse_v8i16'
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call <8 x i16> @llvm.bitreverse.v8i16(<8 x i16> %a)
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i16> %bitreverse
-;
-; GFNIAVX512BW-LABEL: 'var_bitreverse_v8i16'
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call <8 x i16> @llvm.bitreverse.v8i16(<8 x i16> %a)
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i16> %bitreverse
-;
-  %bitreverse = call <8 x i16> @llvm.bitreverse.v8i16(<8 x i16> %a)
-  ret <8 x i16> %bitreverse
-}
-
-define <16 x i16> @var_bitreverse_v16i16(<16 x i16> %a) {
-; SSE2-LABEL: 'var_bitreverse_v16i16'
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 50 for instruction: %bitreverse = call <16 x i16> @llvm.bitreverse.v16i16(<16 x i16> %a)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i16> %bitreverse
-;
-; SSE42-LABEL: 'var_bitreverse_v16i16'
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 42 for instruction: %bitreverse = call <16 x i16> @llvm.bitreverse.v16i16(<16 x i16> %a)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i16> %bitreverse
-;
-; AVX1-LABEL: 'var_bitreverse_v16i16'
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: %bitreverse = call <16 x i16> @llvm.bitreverse.v16i16(<16 x i16> %a)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i16> %bitreverse
-;
-; AVX2-LABEL: 'var_bitreverse_v16i16'
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %bitreverse = call <16 x i16> @llvm.bitreverse.v16i16(<16 x i16> %a)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i16> %bitreverse
-;
-; AVX512F-LABEL: 'var_bitreverse_v16i16'
-; AVX512F-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %bitreverse = call <16 x i16> @llvm.bitreverse.v16i16(<16 x i16> %a)
-; AVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i16> %bitreverse
-;
-; AVX512BW-LABEL: 'var_bitreverse_v16i16'
-; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %bitreverse = call <16 x i16> @llvm.bitreverse.v16i16(<16 x i16> %a)
-; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i16> %bitreverse
-;
-; XOP-LABEL: 'var_bitreverse_v16i16'
-; XOP-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %bitreverse = call <16 x i16> @llvm.bitreverse.v16i16(<16 x i16> %a)
-; XOP-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i16> %bitreverse
-;
-; GFNISSE-LABEL: 'var_bitreverse_v16i16'
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %bitreverse = call <16 x i16> @llvm.bitreverse.v16i16(<16 x i16> %a)
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i16> %bitreverse
-;
-; GFNIAVX-LABEL: 'var_bitreverse_v16i16'
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call <16 x i16> @llvm.bitreverse.v16i16(<16 x i16> %a)
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i16> %bitreverse
-;
-; GFNIAVX2-LABEL: 'var_bitreverse_v16i16'
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call <16 x i16> @llvm.bitreverse.v16i16(<16 x i16> %a)
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i16> %bitreverse
-;
-; GFNIAVX512F-LABEL: 'var_bitreverse_v16i16'
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call <16 x i16> @llvm.bitreverse.v16i16(<16 x i16> %a)
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i16> %bitreverse
-;
-; GFNIAVX512BW-LABEL: 'var_bitreverse_v16i16'
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call <16 x i16> @llvm.bitreverse.v16i16(<16 x i16> %a)
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i16> %bitreverse
-;
-  %bitreverse = call <16 x i16> @llvm.bitreverse.v16i16(<16 x i16> %a)
-  ret <16 x i16> %bitreverse
-}
-
-define <32 x i16> @var_bitreverse_v32i16(<32 x i16> %a) {
-; SSE2-LABEL: 'var_bitreverse_v32i16'
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 100 for instruction: %bitreverse = call <32 x i16> @llvm.bitreverse.v32i16(<32 x i16> %a)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i16> %bitreverse
-;
-; SSE42-LABEL: 'var_bitreverse_v32i16'
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 84 for instruction: %bitreverse = call <32 x i16> @llvm.bitreverse.v32i16(<32 x i16> %a)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i16> %bitreverse
-;
-; AVX1-LABEL: 'var_bitreverse_v32i16'
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 66 for instruction: %bitreverse = call <32 x i16> @llvm.bitreverse.v32i16(<32 x i16> %a)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i16> %bitreverse
-;
-; AVX2-LABEL: 'var_bitreverse_v32i16'
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 34 for instruction: %bitreverse = call <32 x i16> @llvm.bitreverse.v32i16(<32 x i16> %a)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i16> %bitreverse
-;
-; AVX512F-LABEL: 'var_bitreverse_v32i16'
-; AVX512F-NEXT:  Cost Model: Found an estimated cost of 20 for instruction: %bitreverse = call <32 x i16> @llvm.bitreverse.v32i16(<32 x i16> %a)
-; AVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i16> %bitreverse
-;
-; AVX512BW-LABEL: 'var_bitreverse_v32i16'
-; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 14 for instruction: %bitreverse = call <32 x i16> @llvm.bitreverse.v32i16(<32 x i16> %a)
-; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i16> %bitreverse
-;
-; XOP-LABEL: 'var_bitreverse_v32i16'
-; XOP-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: %bitreverse = call <32 x i16> @llvm.bitreverse.v32i16(<32 x i16> %a)
-; XOP-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i16> %bitreverse
-;
-; GFNISSE-LABEL: 'var_bitreverse_v32i16'
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %bitreverse = call <32 x i16> @llvm.bitreverse.v32i16(<32 x i16> %a)
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i16> %bitreverse
-;
-; GFNIAVX-LABEL: 'var_bitreverse_v32i16'
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %bitreverse = call <32 x i16> @llvm.bitreverse.v32i16(<32 x i16> %a)
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i16> %bitreverse
-;
-; GFNIAVX2-LABEL: 'var_bitreverse_v32i16'
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %bitreverse = call <32 x i16> @llvm.bitreverse.v32i16(<32 x i16> %a)
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i16> %bitreverse
-;
-; GFNIAVX512F-LABEL: 'var_bitreverse_v32i16'
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call <32 x i16> @llvm.bitreverse.v32i16(<32 x i16> %a)
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i16> %bitreverse
-;
-; GFNIAVX512BW-LABEL: 'var_bitreverse_v32i16'
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call <32 x i16> @llvm.bitreverse.v32i16(<32 x i16> %a)
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i16> %bitreverse
-;
-  %bitreverse = call <32 x i16> @llvm.bitreverse.v32i16(<32 x i16> %a)
-  ret <32 x i16> %bitreverse
-}
-
-define <16 x i8> @var_bitreverse_v16i8(<16 x i8> %a) {
-; SSE2-LABEL: 'var_bitreverse_v16i8'
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 21 for instruction: %bitreverse = call <16 x i8> @llvm.bitreverse.v16i8(<16 x i8> %a)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i8> %bitreverse
-;
-; SSE42-LABEL: 'var_bitreverse_v16i8'
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %bitreverse = call <16 x i8> @llvm.bitreverse.v16i8(<16 x i8> %a)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i8> %bitreverse
-;
-; AVX1-LABEL: 'var_bitreverse_v16i8'
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 13 for instruction: %bitreverse = call <16 x i8> @llvm.bitreverse.v16i8(<16 x i8> %a)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i8> %bitreverse
-;
-; AVX2-LABEL: 'var_bitreverse_v16i8'
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %bitreverse = call <16 x i8> @llvm.bitreverse.v16i8(<16 x i8> %a)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i8> %bitreverse
-;
-; AVX512-LABEL: 'var_bitreverse_v16i8'
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %bitreverse = call <16 x i8> @llvm.bitreverse.v16i8(<16 x i8> %a)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i8> %bitreverse
-;
-; XOP-LABEL: 'var_bitreverse_v16i8'
-; XOP-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %bitreverse = call <16 x i8> @llvm.bitreverse.v16i8(<16 x i8> %a)
-; XOP-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i8> %bitreverse
-;
-; GFNISSE-LABEL: 'var_bitreverse_v16i8'
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <16 x i8> @llvm.bitreverse.v16i8(<16 x i8> %a)
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i8> %bitreverse
-;
-; GFNIAVX-LABEL: 'var_bitreverse_v16i8'
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <16 x i8> @llvm.bitreverse.v16i8(<16 x i8> %a)
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i8> %bitreverse
-;
-; GFNIAVX2-LABEL: 'var_bitreverse_v16i8'
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <16 x i8> @llvm.bitreverse.v16i8(<16 x i8> %a)
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i8> %bitreverse
-;
-; GFNIAVX512F-LABEL: 'var_bitreverse_v16i8'
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <16 x i8> @llvm.bitreverse.v16i8(<16 x i8> %a)
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i8> %bitreverse
-;
-; GFNIAVX512BW-LABEL: 'var_bitreverse_v16i8'
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <16 x i8> @llvm.bitreverse.v16i8(<16 x i8> %a)
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i8> %bitreverse
-;
-  %bitreverse = call <16 x i8> @llvm.bitreverse.v16i8(<16 x i8> %a)
-  ret <16 x i8> %bitreverse
-}
-
-define <32 x i8> @var_bitreverse_v32i8(<32 x i8> %a) {
-; SSE2-LABEL: 'var_bitreverse_v32i8'
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 42 for instruction: %bitreverse = call <32 x i8> @llvm.bitreverse.v32i8(<32 x i8> %a)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i8> %bitreverse
-;
-; SSE42-LABEL: 'var_bitreverse_v32i8'
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 32 for instruction: %bitreverse = call <32 x i8> @llvm.bitreverse.v32i8(<32 x i8> %a)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i8> %bitreverse
-;
-; AVX1-LABEL: 'var_bitreverse_v32i8'
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 26 for instruction: %bitreverse = call <32 x i8> @llvm.bitreverse.v32i8(<32 x i8> %a)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i8> %bitreverse
-;
-; AVX2-LABEL: 'var_bitreverse_v32i8'
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: %bitreverse = call <32 x i8> @llvm.bitreverse.v32i8(<32 x i8> %a)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i8> %bitreverse
-;
-; AVX512F-LABEL: 'var_bitreverse_v32i8'
-; AVX512F-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: %bitreverse = call <32 x i8> @llvm.bitreverse.v32i8(<32 x i8> %a)
-; AVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i8> %bitreverse
-;
-; AVX512BW-LABEL: 'var_bitreverse_v32i8'
-; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %bitreverse = call <32 x i8> @llvm.bitreverse.v32i8(<32 x i8> %a)
-; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i8> %bitreverse
-;
-; XOP-LABEL: 'var_bitreverse_v32i8'
-; XOP-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %bitreverse = call <32 x i8> @llvm.bitreverse.v32i8(<32 x i8> %a)
-; XOP-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i8> %bitreverse
-;
-; GFNISSE-LABEL: 'var_bitreverse_v32i8'
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call <32 x i8> @llvm.bitreverse.v32i8(<32 x i8> %a)
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i8> %bitreverse
-;
-; GFNIAVX-LABEL: 'var_bitreverse_v32i8'
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <32 x i8> @llvm.bitreverse.v32i8(<32 x i8> %a)
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i8> %bitreverse
-;
-; GFNIAVX2-LABEL: 'var_bitreverse_v32i8'
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <32 x i8> @llvm.bitreverse.v32i8(<32 x i8> %a)
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i8> %bitreverse
-;
-; GFNIAVX512F-LABEL: 'var_bitreverse_v32i8'
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <32 x i8> @llvm.bitreverse.v32i8(<32 x i8> %a)
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i8> %bitreverse
-;
-; GFNIAVX512BW-LABEL: 'var_bitreverse_v32i8'
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <32 x i8> @llvm.bitreverse.v32i8(<32 x i8> %a)
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i8> %bitreverse
-;
-  %bitreverse = call <32 x i8> @llvm.bitreverse.v32i8(<32 x i8> %a)
-  ret <32 x i8> %bitreverse
-}
-
-define <64 x i8> @var_bitreverse_v64i8(<64 x i8> %a) {
-; SSE2-LABEL: 'var_bitreverse_v64i8'
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 84 for instruction: %bitreverse = call <64 x i8> @llvm.bitreverse.v64i8(<64 x i8> %a)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <64 x i8> %bitreverse
-;
-; SSE42-LABEL: 'var_bitreverse_v64i8'
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 64 for instruction: %bitreverse = call <64 x i8> @llvm.bitreverse.v64i8(<64 x i8> %a)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <64 x i8> %bitreverse
-;
-; AVX1-LABEL: 'var_bitreverse_v64i8'
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 52 for instruction: %bitreverse = call <64 x i8> @llvm.bitreverse.v64i8(<64 x i8> %a)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <64 x i8> %bitreverse
-;
-; AVX2-LABEL: 'var_bitreverse_v64i8'
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 30 for instruction: %bitreverse = call <64 x i8> @llvm.bitreverse.v64i8(<64 x i8> %a)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <64 x i8> %bitreverse
-;
-; AVX512F-LABEL: 'var_bitreverse_v64i8'
-; AVX512F-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %bitreverse = call <64 x i8> @llvm.bitreverse.v64i8(<64 x i8> %a)
-; AVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <64 x i8> %bitreverse
-;
-; AVX512BW-LABEL: 'var_bitreverse_v64i8'
-; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: %bitreverse = call <64 x i8> @llvm.bitreverse.v64i8(<64 x i8> %a)
-; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <64 x i8> %bitreverse
-;
-; XOP-LABEL: 'var_bitreverse_v64i8'
-; XOP-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: %bitreverse = call <64 x i8> @llvm.bitreverse.v64i8(<64 x i8> %a)
-; XOP-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <64 x i8> %bitreverse
-;
-; GFNISSE-LABEL: 'var_bitreverse_v64i8'
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %bitreverse = call <64 x i8> @llvm.bitreverse.v64i8(<64 x i8> %a)
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <64 x i8> %bitreverse
-;
-; GFNIAVX-LABEL: 'var_bitreverse_v64i8'
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call <64 x i8> @llvm.bitreverse.v64i8(<64 x i8> %a)
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <64 x i8> %bitreverse
-;
-; GFNIAVX2-LABEL: 'var_bitreverse_v64i8'
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call <64 x i8> @llvm.bitreverse.v64i8(<64 x i8> %a)
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <64 x i8> %bitreverse
-;
-; GFNIAVX512F-LABEL: 'var_bitreverse_v64i8'
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <64 x i8> @llvm.bitreverse.v64i8(<64 x i8> %a)
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <64 x i8> %bitreverse
-;
-; GFNIAVX512BW-LABEL: 'var_bitreverse_v64i8'
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <64 x i8> @llvm.bitreverse.v64i8(<64 x i8> %a)
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret <64 x i8> %bitreverse
-;
-  %bitreverse = call <64 x i8> @llvm.bitreverse.v64i8(<64 x i8> %a)
-  ret <64 x i8> %bitreverse
-}
diff --git a/llvm/test/Analysis/CostModel/X86/bitreverse.ll b/llvm/test/Analysis/CostModel/X86/bitreverse.ll
index a890147fee465..42aa11112ae87 100644
--- a/llvm/test/Analysis/CostModel/X86/bitreverse.ll
+++ b/llvm/test/Analysis/CostModel/X86/bitreverse.ll
@@ -1,23 +1,23 @@
 ; NOTE: Assertions have been autogenerated by utils/update_analyze_test_checks.py
-; RUN: opt < %s -mtriple=i686-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -mattr=+sse2 | FileCheck %s -check-prefixes=X86,SSE2
-; RUN: opt < %s -mtriple=i686-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -mattr=+sse4.2 | FileCheck %s -check-prefixes=X86,SSE42
-; RUN: opt < %s -mtriple=i686-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -mattr=+avx | FileCheck %s -check-prefixes=X86,AVX1
-; RUN: opt < %s -mtriple=i686-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -mattr=+avx2 | FileCheck %s -check-prefixes=X86,AVX2
-; RUN: opt < %s -mtriple=i686-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -mattr=+avx512f | FileCheck %s -check-prefixes=X86,AVX512,AVX512F
-; RUN: opt < %s -mtriple=i686-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -mattr=+avx512vl,avx512bw,avx512dq | FileCheck %s -check-prefixes=X86,AVX512,AVX512BW
-; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -mattr=+sse2 | FileCheck %s -check-prefixes=X64,SSE2
-; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -mattr=+sse4.2 | FileCheck %s -check-prefixes=X64,SSE42
-; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -mattr=+avx | FileCheck %s -check-prefixes=X64,AVX1
-; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -mattr=+avx2 | FileCheck %s -check-prefixes=X64,AVX2
-; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -mattr=+avx512f | FileCheck %s -check-prefixes=X64,AVX512,AVX512F
-; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -mattr=+avx512vl,+avx512bw,+avx512dq | FileCheck %s -check-prefixes=X64,AVX512,AVX512BW
-; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -mattr=+xop | FileCheck %s -check-prefixes=XOP
-; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -mattr=+xop,+avx2 | FileCheck %s -check-prefixes=XOP
-; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -mattr=+gfni,+ssse3 | FileCheck %s -check-prefixes=GFNISSE
-; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -mattr=+gfni,+avx | FileCheck %s -check-prefixes=GFNIAVX
-; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -mattr=+gfni,+avx2 | FileCheck %s -check-prefixes=GFNIAVX2
-; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -mattr=+gfni,+avx512f | FileCheck %s -check-prefixes=GFNIAVX512F
-; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -mattr=+gfni,+avx512bw | FileCheck %s -check-prefixes=GFNIAVX512BW
+; RUN: opt < %s -mtriple=i686-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -cost-kind=all -mattr=+sse2 | FileCheck %s -check-prefixes=X86,SSE2
+; RUN: opt < %s -mtriple=i686-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -cost-kind=all -mattr=+sse4.2 | FileCheck %s -check-prefixes=X86,SSE42
+; RUN: opt < %s -mtriple=i686-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -cost-kind=all -mattr=+avx | FileCheck %s -check-prefixes=X86,AVX1
+; RUN: opt < %s -mtriple=i686-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -cost-kind=all -mattr=+avx2 | FileCheck %s -check-prefixes=X86,AVX2
+; RUN: opt < %s -mtriple=i686-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -cost-kind=all -mattr=+avx512f | FileCheck %s -check-prefixes=X86,AVX512F
+; RUN: opt < %s -mtriple=i686-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -cost-kind=all -mattr=+avx512vl,avx512bw,avx512dq | FileCheck %s -check-prefixes=X86,AVX512BW
+; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -cost-kind=all -mattr=+sse2 | FileCheck %s -check-prefixes=X64,SSE2
+; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -cost-kind=all -mattr=+sse4.2 | FileCheck %s -check-prefixes=X64,SSE42
+; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -cost-kind=all -mattr=+avx | FileCheck %s -check-prefixes=X64,AVX1
+; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -cost-kind=all -mattr=+avx2 | FileCheck %s -check-prefixes=X64,AVX2
+; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -cost-kind=all -mattr=+avx512f | FileCheck %s -check-prefixes=X64,AVX512F
+; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -cost-kind=all -mattr=+avx512vl,+avx512bw,+avx512dq | FileCheck %s -check-prefixes=X64,AVX512BW
+; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -cost-kind=all -mattr=+xop | FileCheck %s -check-prefixes=XOP
+; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -cost-kind=all -mattr=+xop,+avx2 | FileCheck %s -check-prefixes=XOP
+; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -cost-kind=all -mattr=+gfni,+ssse3 | FileCheck %s -check-prefixes=GFNISSE
+; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -cost-kind=all -mattr=+gfni,+avx | FileCheck %s -check-prefixes=GFNIAVX
+; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -cost-kind=all -mattr=+gfni,+avx2 | FileCheck %s -check-prefixes=GFNIAVX2
+; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -cost-kind=all -mattr=+gfni,+avx512f | FileCheck %s -check-prefixes=GFNIAVX512F
+; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print<cost-model>" 2>&1 -disable-output -cost-kind=all -mattr=+gfni,+avx512bw | FileCheck %s -check-prefixes=GFNIAVX512BW
 
 ; Verify the cost of scalar bitreverse instructions.
 
@@ -28,36 +28,36 @@ declare  i8 @llvm.bitreverse.i8(i8)
 
 define i64 @var_bitreverse_i64(i64 %a) {
 ; X86-LABEL: 'var_bitreverse_i64'
-; X86-NEXT:  Cost Model: Found an estimated cost of 18 for instruction: %bitreverse = call i64 @llvm.bitreverse.i64(i64 %a)
-; X86-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i64 %bitreverse
+; X86-NEXT:  Cost Model: Found costs of RThru:18 CodeSize:34 Lat:24 SizeLat:38 for: %bitreverse = call i64 @llvm.bitreverse.i64(i64 %a)
+; X86-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret i64 %bitreverse
 ;
 ; X64-LABEL: 'var_bitreverse_i64'
-; X64-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %bitreverse = call i64 @llvm.bitreverse.i64(i64 %a)
-; X64-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i64 %bitreverse
+; X64-NEXT:  Cost Model: Found costs of RThru:10 CodeSize:20 Lat:12 SizeLat:22 for: %bitreverse = call i64 @llvm.bitreverse.i64(i64 %a)
+; X64-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret i64 %bitreverse
 ;
 ; XOP-LABEL: 'var_bitreverse_i64'
-; XOP-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call i64 @llvm.bitreverse.i64(i64 %a)
-; XOP-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i64 %bitreverse
+; XOP-NEXT:  Cost Model: Found costs of RThru:2 CodeSize:3 Lat:2 SizeLat:4 for: %bitreverse = call i64 @llvm.bitreverse.i64(i64 %a)
+; XOP-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret i64 %bitreverse
 ;
 ; GFNISSE-LABEL: 'var_bitreverse_i64'
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %bitreverse = call i64 @llvm.bitreverse.i64(i64 %a)
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i64 %bitreverse
+; GFNISSE-NEXT:  Cost Model: Found costs of RThru:3 CodeSize:4 Lat:3 SizeLat:6 for: %bitreverse = call i64 @llvm.bitreverse.i64(i64 %a)
+; GFNISSE-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret i64 %bitreverse
 ;
 ; GFNIAVX-LABEL: 'var_bitreverse_i64'
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %bitreverse = call i64 @llvm.bitreverse.i64(i64 %a)
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i64 %bitreverse
+; GFNIAVX-NEXT:  Cost Model: Found costs of RThru:3 CodeSize:4 Lat:3 SizeLat:6 for: %bitreverse = call i64 @llvm.bitreverse.i64(i64 %a)
+; GFNIAVX-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret i64 %bitreverse
 ;
 ; GFNIAVX2-LABEL: 'var_bitreverse_i64'
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %bitreverse = call i64 @llvm.bitreverse.i64(i64 %a)
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i64 %bitreverse
+; GFNIAVX2-NEXT:  Cost Model: Found costs of RThru:3 CodeSize:4 Lat:3 SizeLat:6 for: %bitreverse = call i64 @llvm.bitreverse.i64(i64 %a)
+; GFNIAVX2-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret i64 %bitreverse
 ;
 ; GFNIAVX512F-LABEL: 'var_bitreverse_i64'
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %bitreverse = call i64 @llvm.bitreverse.i64(i64 %a)
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i64 %bitreverse
+; GFNIAVX512F-NEXT:  Cost Model: Found costs of RThru:3 CodeSize:4 Lat:3 SizeLat:6 for: %bitreverse = call i64 @llvm.bitreverse.i64(i64 %a)
+; GFNIAVX512F-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret i64 %bitreverse
 ;
 ; GFNIAVX512BW-LABEL: 'var_bitreverse_i64'
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %bitreverse = call i64 @llvm.bitreverse.i64(i64 %a)
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i64 %bitreverse
+; GFNIAVX512BW-NEXT:  Cost Model: Found costs of RThru:3 CodeSize:4 Lat:3 SizeLat:6 for: %bitreverse = call i64 @llvm.bitreverse.i64(i64 %a)
+; GFNIAVX512BW-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret i64 %bitreverse
 ;
   %bitreverse = call i64 @llvm.bitreverse.i64(i64 %a)
   ret i64 %bitreverse
@@ -65,36 +65,36 @@ define i64 @var_bitreverse_i64(i64 %a) {
 
 define i32 @var_bitreverse_i32(i32 %a) {
 ; X86-LABEL: 'var_bitreverse_i32'
-; X86-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %bitreverse = call i32 @llvm.bitreverse.i32(i32 %a)
-; X86-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 %bitreverse
+; X86-NEXT:  Cost Model: Found costs of RThru:9 CodeSize:17 Lat:12 SizeLat:19 for: %bitreverse = call i32 @llvm.bitreverse.i32(i32 %a)
+; X86-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret i32 %bitreverse
 ;
 ; X64-LABEL: 'var_bitreverse_i32'
-; X64-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %bitreverse = call i32 @llvm.bitreverse.i32(i32 %a)
-; X64-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 %bitreverse
+; X64-NEXT:  Cost Model: Found costs of RThru:9 CodeSize:17 Lat:12 SizeLat:19 for: %bitreverse = call i32 @llvm.bitreverse.i32(i32 %a)
+; X64-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret i32 %bitreverse
 ;
 ; XOP-LABEL: 'var_bitreverse_i32'
-; XOP-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call i32 @llvm.bitreverse.i32(i32 %a)
-; XOP-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 %bitreverse
+; XOP-NEXT:  Cost Model: Found costs of RThru:2 CodeSize:3 Lat:2 SizeLat:4 for: %bitreverse = call i32 @llvm.bitreverse.i32(i32 %a)
+; XOP-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret i32 %bitreverse
 ;
 ; GFNISSE-LABEL: 'var_bitreverse_i32'
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %bitreverse = call i32 @llvm.bitreverse.i32(i32 %a)
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 %bitreverse
+; GFNISSE-NEXT:  Cost Model: Found costs of RThru:3 CodeSize:4 Lat:3 SizeLat:5 for: %bitreverse = call i32 @llvm.bitreverse.i32(i32 %a)
+; GFNISSE-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret i32 %bitreverse
 ;
 ; GFNIAVX-LABEL: 'var_bitreverse_i32'
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %bitreverse = call i32 @llvm.bitreverse.i32(i32 %a)
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 %bitreverse
+; GFNIAVX-NEXT:  Cost Model: Found costs of RThru:3 CodeSize:4 Lat:3 SizeLat:5 for: %bitreverse = call i32 @llvm.bitreverse.i32(i32 %a)
+; GFNIAVX-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret i32 %bitreverse
 ;
 ; GFNIAVX2-LABEL: 'var_bitreverse_i32'
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %bitreverse = call i32 @llvm.bitreverse.i32(i32 %a)
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 %bitreverse
+; GFNIAVX2-NEXT:  Cost Model: Found costs of RThru:3 CodeSize:4 Lat:3 SizeLat:5 for: %bitreverse = call i32 @llvm.bitreverse.i32(i32 %a)
+; GFNIAVX2-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret i32 %bitreverse
 ;
 ; GFNIAVX512F-LABEL: 'var_bitreverse_i32'
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %bitreverse = call i32 @llvm.bitreverse.i32(i32 %a)
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 %bitreverse
+; GFNIAVX512F-NEXT:  Cost Model: Found costs of RThru:3 CodeSize:4 Lat:3 SizeLat:5 for: %bitreverse = call i32 @llvm.bitreverse.i32(i32 %a)
+; GFNIAVX512F-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret i32 %bitreverse
 ;
 ; GFNIAVX512BW-LABEL: 'var_bitreverse_i32'
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %bitreverse = call i32 @llvm.bitreverse.i32(i32 %a)
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 %bitreverse
+; GFNIAVX512BW-NEXT:  Cost Model: Found costs of RThru:3 CodeSize:4 Lat:3 SizeLat:5 for: %bitreverse = call i32 @llvm.bitreverse.i32(i32 %a)
+; GFNIAVX512BW-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret i32 %bitreverse
 ;
   %bitreverse = call i32 @llvm.bitreverse.i32(i32 %a)
   ret i32 %bitreverse
@@ -102,36 +102,36 @@ define i32 @var_bitreverse_i32(i32 %a) {
 
 define i16 @var_bitreverse_i16(i16 %a) {
 ; X86-LABEL: 'var_bitreverse_i16'
-; X86-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %bitreverse = call i16 @llvm.bitreverse.i16(i16 %a)
-; X86-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i16 %bitreverse
+; X86-NEXT:  Cost Model: Found costs of RThru:9 CodeSize:17 Lat:12 SizeLat:19 for: %bitreverse = call i16 @llvm.bitreverse.i16(i16 %a)
+; X86-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret i16 %bitreverse
 ;
 ; X64-LABEL: 'var_bitreverse_i16'
-; X64-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %bitreverse = call i16 @llvm.bitreverse.i16(i16 %a)
-; X64-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i16 %bitreverse
+; X64-NEXT:  Cost Model: Found costs of RThru:9 CodeSize:17 Lat:12 SizeLat:19 for: %bitreverse = call i16 @llvm.bitreverse.i16(i16 %a)
+; X64-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret i16 %bitreverse
 ;
 ; XOP-LABEL: 'var_bitreverse_i16'
-; XOP-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call i16 @llvm.bitreverse.i16(i16 %a)
-; XOP-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i16 %bitreverse
+; XOP-NEXT:  Cost Model: Found costs of RThru:2 CodeSize:3 Lat:2 SizeLat:4 for: %bitreverse = call i16 @llvm.bitreverse.i16(i16 %a)
+; XOP-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret i16 %bitreverse
 ;
 ; GFNISSE-LABEL: 'var_bitreverse_i16'
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %bitreverse = call i16 @llvm.bitreverse.i16(i16 %a)
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i16 %bitreverse
+; GFNISSE-NEXT:  Cost Model: Found costs of RThru:3 CodeSize:4 Lat:3 SizeLat:6 for: %bitreverse = call i16 @llvm.bitreverse.i16(i16 %a)
+; GFNISSE-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret i16 %bitreverse
 ;
 ; GFNIAVX-LABEL: 'var_bitreverse_i16'
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %bitreverse = call i16 @llvm.bitreverse.i16(i16 %a)
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i16 %bitreverse
+; GFNIAVX-NEXT:  Cost Model: Found costs of RThru:3 CodeSize:4 Lat:3 SizeLat:6 for: %bitreverse = call i16 @llvm.bitreverse.i16(i16 %a)
+; GFNIAVX-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret i16 %bitreverse
 ;
 ; GFNIAVX2-LABEL: 'var_bitreverse_i16'
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %bitreverse = call i16 @llvm.bitreverse.i16(i16 %a)
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i16 %bitreverse
+; GFNIAVX2-NEXT:  Cost Model: Found costs of RThru:3 CodeSize:4 Lat:3 SizeLat:6 for: %bitreverse = call i16 @llvm.bitreverse.i16(i16 %a)
+; GFNIAVX2-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret i16 %bitreverse
 ;
 ; GFNIAVX512F-LABEL: 'var_bitreverse_i16'
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %bitreverse = call i16 @llvm.bitreverse.i16(i16 %a)
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i16 %bitreverse
+; GFNIAVX512F-NEXT:  Cost Model: Found costs of RThru:3 CodeSize:4 Lat:3 SizeLat:6 for: %bitreverse = call i16 @llvm.bitreverse.i16(i16 %a)
+; GFNIAVX512F-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret i16 %bitreverse
 ;
 ; GFNIAVX512BW-LABEL: 'var_bitreverse_i16'
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %bitreverse = call i16 @llvm.bitreverse.i16(i16 %a)
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i16 %bitreverse
+; GFNIAVX512BW-NEXT:  Cost Model: Found costs of RThru:3 CodeSize:4 Lat:3 SizeLat:6 for: %bitreverse = call i16 @llvm.bitreverse.i16(i16 %a)
+; GFNIAVX512BW-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret i16 %bitreverse
 ;
   %bitreverse = call i16 @llvm.bitreverse.i16(i16 %a)
   ret i16 %bitreverse
@@ -139,36 +139,36 @@ define i16 @var_bitreverse_i16(i16 %a) {
 
 define i8 @var_bitreverse_i8(i8 %a) {
 ; X86-LABEL: 'var_bitreverse_i8'
-; X86-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %bitreverse = call i8 @llvm.bitreverse.i8(i8 %a)
-; X86-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i8 %bitreverse
+; X86-NEXT:  Cost Model: Found costs of RThru:7 CodeSize:13 Lat:9 SizeLat:14 for: %bitreverse = call i8 @llvm.bitreverse.i8(i8 %a)
+; X86-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret i8 %bitreverse
 ;
 ; X64-LABEL: 'var_bitreverse_i8'
-; X64-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %bitreverse = call i8 @llvm.bitreverse.i8(i8 %a)
-; X64-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i8 %bitreverse
+; X64-NEXT:  Cost Model: Found costs of RThru:7 CodeSize:13 Lat:9 SizeLat:14 for: %bitreverse = call i8 @llvm.bitreverse.i8(i8 %a)
+; X64-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret i8 %bitreverse
 ;
 ; XOP-LABEL: 'var_bitreverse_i8'
-; XOP-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call i8 @llvm.bitreverse.i8(i8 %a)
-; XOP-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i8 %bitreverse
+; XOP-NEXT:  Cost Model: Found costs of RThru:2 CodeSize:3 Lat:2 SizeLat:4 for: %bitreverse = call i8 @llvm.bitreverse.i8(i8 %a)
+; XOP-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret i8 %bitreverse
 ;
 ; GFNISSE-LABEL: 'var_bitreverse_i8'
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %bitreverse = call i8 @llvm.bitreverse.i8(i8 %a)
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i8 %bitreverse
+; GFNISSE-NEXT:  Cost Model: Found costs of RThru:3 CodeSize:3 Lat:3 SizeLat:4 for: %bitreverse = call i8 @llvm.bitreverse.i8(i8 %a)
+; GFNISSE-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret i8 %bitreverse
 ;
 ; GFNIAVX-LABEL: 'var_bitreverse_i8'
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %bitreverse = call i8 @llvm.bitreverse.i8(i8 %a)
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i8 %bitreverse
+; GFNIAVX-NEXT:  Cost Model: Found costs of RThru:3 CodeSize:3 Lat:3 SizeLat:4 for: %bitreverse = call i8 @llvm.bitreverse.i8(i8 %a)
+; GFNIAVX-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret i8 %bitreverse
 ;
 ; GFNIAVX2-LABEL: 'var_bitreverse_i8'
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %bitreverse = call i8 @llvm.bitreverse.i8(i8 %a)
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i8 %bitreverse
+; GFNIAVX2-NEXT:  Cost Model: Found costs of RThru:3 CodeSize:3 Lat:3 SizeLat:4 for: %bitreverse = call i8 @llvm.bitreverse.i8(i8 %a)
+; GFNIAVX2-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret i8 %bitreverse
 ;
 ; GFNIAVX512F-LABEL: 'var_bitreverse_i8'
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %bitreverse = call i8 @llvm.bitreverse.i8(i8 %a)
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i8 %bitreverse
+; GFNIAVX512F-NEXT:  Cost Model: Found costs of RThru:3 CodeSize:3 Lat:3 SizeLat:4 for: %bitreverse = call i8 @llvm.bitreverse.i8(i8 %a)
+; GFNIAVX512F-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret i8 %bitreverse
 ;
 ; GFNIAVX512BW-LABEL: 'var_bitreverse_i8'
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %bitreverse = call i8 @llvm.bitreverse.i8(i8 %a)
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i8 %bitreverse
+; GFNIAVX512BW-NEXT:  Cost Model: Found costs of RThru:3 CodeSize:3 Lat:3 SizeLat:4 for: %bitreverse = call i8 @llvm.bitreverse.i8(i8 %a)
+; GFNIAVX512BW-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret i8 %bitreverse
 ;
   %bitreverse = call i8 @llvm.bitreverse.i8(i8 %a)
   ret i8 %bitreverse
@@ -193,48 +193,52 @@ declare <64 x i8> @llvm.bitreverse.v64i8(<64 x i8>)
 
 define <2 x i64> @var_bitreverse_v2i64(<2 x i64> %a) {
 ; SSE2-LABEL: 'var_bitreverse_v2i64'
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %bitreverse = call <2 x i64> @llvm.bitreverse.v2i64(<2 x i64> %a)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <2 x i64> %bitreverse
+; SSE2-NEXT:  Cost Model: Found costs of RThru:16 CodeSize:32 Lat:20 SizeLat:32 for: %bitreverse = call <2 x i64> @llvm.bitreverse.v2i64(<2 x i64> %a)
+; SSE2-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <2 x i64> %bitreverse
 ;
 ; SSE42-LABEL: 'var_bitreverse_v2i64'
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %bitreverse = call <2 x i64> @llvm.bitreverse.v2i64(<2 x i64> %a)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <2 x i64> %bitreverse
+; SSE42-NEXT:  Cost Model: Found costs of RThru:16 CodeSize:11 Lat:20 SizeLat:21 for: %bitreverse = call <2 x i64> @llvm.bitreverse.v2i64(<2 x i64> %a)
+; SSE42-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <2 x i64> %bitreverse
 ;
 ; AVX1-LABEL: 'var_bitreverse_v2i64'
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %bitreverse = call <2 x i64> @llvm.bitreverse.v2i64(<2 x i64> %a)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <2 x i64> %bitreverse
+; AVX1-NEXT:  Cost Model: Found costs of RThru:8 CodeSize:10 Lat:13 SizeLat:16 for: %bitreverse = call <2 x i64> @llvm.bitreverse.v2i64(<2 x i64> %a)
+; AVX1-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <2 x i64> %bitreverse
 ;
 ; AVX2-LABEL: 'var_bitreverse_v2i64'
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %bitreverse = call <2 x i64> @llvm.bitreverse.v2i64(<2 x i64> %a)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <2 x i64> %bitreverse
+; AVX2-NEXT:  Cost Model: Found costs of RThru:3 CodeSize:10 Lat:11 SizeLat:11 for: %bitreverse = call <2 x i64> @llvm.bitreverse.v2i64(<2 x i64> %a)
+; AVX2-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <2 x i64> %bitreverse
 ;
-; AVX512-LABEL: 'var_bitreverse_v2i64'
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %bitreverse = call <2 x i64> @llvm.bitreverse.v2i64(<2 x i64> %a)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <2 x i64> %bitreverse
+; AVX512F-LABEL: 'var_bitreverse_v2i64'
+; AVX512F-NEXT:  Cost Model: Found costs of RThru:3 CodeSize:10 Lat:11 SizeLat:11 for: %bitreverse = call <2 x i64> @llvm.bitreverse.v2i64(<2 x i64> %a)
+; AVX512F-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <2 x i64> %bitreverse
+;
+; AVX512BW-LABEL: 'var_bitreverse_v2i64'
+; AVX512BW-NEXT:  Cost Model: Found costs of RThru:3 CodeSize:10 Lat:10 SizeLat:11 for: %bitreverse = call <2 x i64> @llvm.bitreverse.v2i64(<2 x i64> %a)
+; AVX512BW-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <2 x i64> %bitreverse
 ;
 ; XOP-LABEL: 'var_bitreverse_v2i64'
-; XOP-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <2 x i64> @llvm.bitreverse.v2i64(<2 x i64> %a)
-; XOP-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <2 x i64> %bitreverse
+; XOP-NEXT:  Cost Model: Found costs of RThru:2 CodeSize:1 Lat:7 SizeLat:1 for: %bitreverse = call <2 x i64> @llvm.bitreverse.v2i64(<2 x i64> %a)
+; XOP-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <2 x i64> %bitreverse
 ;
 ; GFNISSE-LABEL: 'var_bitreverse_v2i64'
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %bitreverse = call <2 x i64> @llvm.bitreverse.v2i64(<2 x i64> %a)
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <2 x i64> %bitreverse
+; GFNISSE-NEXT:  Cost Model: Found costs of RThru:1 CodeSize:2 Lat:8 SizeLat:4 for: %bitreverse = call <2 x i64> @llvm.bitreverse.v2i64(<2 x i64> %a)
+; GFNISSE-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <2 x i64> %bitreverse
 ;
 ; GFNIAVX-LABEL: 'var_bitreverse_v2i64'
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %bitreverse = call <2 x i64> @llvm.bitreverse.v2i64(<2 x i64> %a)
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <2 x i64> %bitreverse
+; GFNIAVX-NEXT:  Cost Model: Found costs of RThru:1 CodeSize:2 Lat:8 SizeLat:4 for: %bitreverse = call <2 x i64> @llvm.bitreverse.v2i64(<2 x i64> %a)
+; GFNIAVX-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <2 x i64> %bitreverse
 ;
 ; GFNIAVX2-LABEL: 'var_bitreverse_v2i64'
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %bitreverse = call <2 x i64> @llvm.bitreverse.v2i64(<2 x i64> %a)
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <2 x i64> %bitreverse
+; GFNIAVX2-NEXT:  Cost Model: Found costs of RThru:1 CodeSize:2 Lat:8 SizeLat:4 for: %bitreverse = call <2 x i64> @llvm.bitreverse.v2i64(<2 x i64> %a)
+; GFNIAVX2-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <2 x i64> %bitreverse
 ;
 ; GFNIAVX512F-LABEL: 'var_bitreverse_v2i64'
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %bitreverse = call <2 x i64> @llvm.bitreverse.v2i64(<2 x i64> %a)
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <2 x i64> %bitreverse
+; GFNIAVX512F-NEXT:  Cost Model: Found costs of RThru:1 CodeSize:2 Lat:8 SizeLat:4 for: %bitreverse = call <2 x i64> @llvm.bitreverse.v2i64(<2 x i64> %a)
+; GFNIAVX512F-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <2 x i64> %bitreverse
 ;
 ; GFNIAVX512BW-LABEL: 'var_bitreverse_v2i64'
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %bitreverse = call <2 x i64> @llvm.bitreverse.v2i64(<2 x i64> %a)
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <2 x i64> %bitreverse
+; GFNIAVX512BW-NEXT:  Cost Model: Found costs of RThru:1 CodeSize:2 Lat:8 SizeLat:4 for: %bitreverse = call <2 x i64> @llvm.bitreverse.v2i64(<2 x i64> %a)
+; GFNIAVX512BW-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <2 x i64> %bitreverse
 ;
   %bitreverse = call <2 x i64> @llvm.bitreverse.v2i64(<2 x i64> %a)
   ret <2 x i64> %bitreverse
@@ -242,52 +246,52 @@ define <2 x i64> @var_bitreverse_v2i64(<2 x i64> %a) {
 
 define <4 x i64> @var_bitreverse_v4i64(<4 x i64> %a) {
 ; SSE2-LABEL: 'var_bitreverse_v4i64'
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 32 for instruction: %bitreverse = call <4 x i64> @llvm.bitreverse.v4i64(<4 x i64> %a)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <4 x i64> %bitreverse
+; SSE2-NEXT:  Cost Model: Found costs of RThru:32 CodeSize:64 Lat:40 SizeLat:64 for: %bitreverse = call <4 x i64> @llvm.bitreverse.v4i64(<4 x i64> %a)
+; SSE2-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <4 x i64> %bitreverse
 ;
 ; SSE42-LABEL: 'var_bitreverse_v4i64'
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 32 for instruction: %bitreverse = call <4 x i64> @llvm.bitreverse.v4i64(<4 x i64> %a)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <4 x i64> %bitreverse
+; SSE42-NEXT:  Cost Model: Found costs of RThru:32 CodeSize:22 Lat:40 SizeLat:42 for: %bitreverse = call <4 x i64> @llvm.bitreverse.v4i64(<4 x i64> %a)
+; SSE42-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <4 x i64> %bitreverse
 ;
 ; AVX1-LABEL: 'var_bitreverse_v4i64'
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %bitreverse = call <4 x i64> @llvm.bitreverse.v4i64(<4 x i64> %a)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <4 x i64> %bitreverse
+; AVX1-NEXT:  Cost Model: Found costs of RThru:17 CodeSize:20 Lat:20 SizeLat:33 for: %bitreverse = call <4 x i64> @llvm.bitreverse.v4i64(<4 x i64> %a)
+; AVX1-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <4 x i64> %bitreverse
 ;
 ; AVX2-LABEL: 'var_bitreverse_v4i64'
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %bitreverse = call <4 x i64> @llvm.bitreverse.v4i64(<4 x i64> %a)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <4 x i64> %bitreverse
+; AVX2-NEXT:  Cost Model: Found costs of RThru:5 CodeSize:10 Lat:11 SizeLat:17 for: %bitreverse = call <4 x i64> @llvm.bitreverse.v4i64(<4 x i64> %a)
+; AVX2-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <4 x i64> %bitreverse
 ;
 ; AVX512F-LABEL: 'var_bitreverse_v4i64'
-; AVX512F-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %bitreverse = call <4 x i64> @llvm.bitreverse.v4i64(<4 x i64> %a)
-; AVX512F-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <4 x i64> %bitreverse
+; AVX512F-NEXT:  Cost Model: Found costs of RThru:5 CodeSize:10 Lat:11 SizeLat:17 for: %bitreverse = call <4 x i64> @llvm.bitreverse.v4i64(<4 x i64> %a)
+; AVX512F-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <4 x i64> %bitreverse
 ;
 ; AVX512BW-LABEL: 'var_bitreverse_v4i64'
-; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %bitreverse = call <4 x i64> @llvm.bitreverse.v4i64(<4 x i64> %a)
-; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <4 x i64> %bitreverse
+; AVX512BW-NEXT:  Cost Model: Found costs of RThru:3 CodeSize:10 Lat:11 SizeLat:11 for: %bitreverse = call <4 x i64> @llvm.bitreverse.v4i64(<4 x i64> %a)
+; AVX512BW-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <4 x i64> %bitreverse
 ;
 ; XOP-LABEL: 'var_bitreverse_v4i64'
-; XOP-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %bitreverse = call <4 x i64> @llvm.bitreverse.v4i64(<4 x i64> %a)
-; XOP-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <4 x i64> %bitreverse
+; XOP-NEXT:  Cost Model: Found costs of RThru:3 CodeSize:5 Lat:6 SizeLat:6 for: %bitreverse = call <4 x i64> @llvm.bitreverse.v4i64(<4 x i64> %a)
+; XOP-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <4 x i64> %bitreverse
 ;
 ; GFNISSE-LABEL: 'var_bitreverse_v4i64'
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <4 x i64> @llvm.bitreverse.v4i64(<4 x i64> %a)
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <4 x i64> %bitreverse
+; GFNISSE-NEXT:  Cost Model: Found costs of RThru:2 CodeSize:4 Lat:16 SizeLat:8 for: %bitreverse = call <4 x i64> @llvm.bitreverse.v4i64(<4 x i64> %a)
+; GFNISSE-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <4 x i64> %bitreverse
 ;
 ; GFNIAVX-LABEL: 'var_bitreverse_v4i64'
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %bitreverse = call <4 x i64> @llvm.bitreverse.v4i64(<4 x i64> %a)
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <4 x i64> %bitreverse
+; GFNIAVX-NEXT:  Cost Model: Found costs of RThru:1 CodeSize:2 Lat:9 SizeLat:4 for: %bitreverse = call <4 x i64> @llvm.bitreverse.v4i64(<4 x i64> %a)
+; GFNIAVX-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <4 x i64> %bitreverse
 ;
 ; GFNIAVX2-LABEL: 'var_bitreverse_v4i64'
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %bitreverse = call <4 x i64> @llvm.bitreverse.v4i64(<4 x i64> %a)
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <4 x i64> %bitreverse
+; GFNIAVX2-NEXT:  Cost Model: Found costs of RThru:1 CodeSize:2 Lat:9 SizeLat:4 for: %bitreverse = call <4 x i64> @llvm.bitreverse.v4i64(<4 x i64> %a)
+; GFNIAVX2-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <4 x i64> %bitreverse
 ;
 ; GFNIAVX512F-LABEL: 'var_bitreverse_v4i64'
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %bitreverse = call <4 x i64> @llvm.bitreverse.v4i64(<4 x i64> %a)
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <4 x i64> %bitreverse
+; GFNIAVX512F-NEXT:  Cost Model: Found costs of RThru:1 CodeSize:2 Lat:9 SizeLat:4 for: %bitreverse = call <4 x i64> @llvm.bitreverse.v4i64(<4 x i64> %a)
+; GFNIAVX512F-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <4 x i64> %bitreverse
 ;
 ; GFNIAVX512BW-LABEL: 'var_bitreverse_v4i64'
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %bitreverse = call <4 x i64> @llvm.bitreverse.v4i64(<4 x i64> %a)
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <4 x i64> %bitreverse
+; GFNIAVX512BW-NEXT:  Cost Model: Found costs of RThru:1 CodeSize:2 Lat:9 SizeLat:4 for: %bitreverse = call <4 x i64> @llvm.bitreverse.v4i64(<4 x i64> %a)
+; GFNIAVX512BW-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <4 x i64> %bitreverse
 ;
   %bitreverse = call <4 x i64> @llvm.bitreverse.v4i64(<4 x i64> %a)
   ret <4 x i64> %bitreverse
@@ -295,52 +299,52 @@ define <4 x i64> @var_bitreverse_v4i64(<4 x i64> %a) {
 
 define <8 x i64> @var_bitreverse_v8i64(<8 x i64> %a) {
 ; SSE2-LABEL: 'var_bitreverse_v8i64'
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 64 for instruction: %bitreverse = call <8 x i64> @llvm.bitreverse.v8i64(<8 x i64> %a)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i64> %bitreverse
+; SSE2-NEXT:  Cost Model: Found costs of RThru:64 CodeSize:128 Lat:80 SizeLat:128 for: %bitreverse = call <8 x i64> @llvm.bitreverse.v8i64(<8 x i64> %a)
+; SSE2-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <8 x i64> %bitreverse
 ;
 ; SSE42-LABEL: 'var_bitreverse_v8i64'
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 64 for instruction: %bitreverse = call <8 x i64> @llvm.bitreverse.v8i64(<8 x i64> %a)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i64> %bitreverse
+; SSE42-NEXT:  Cost Model: Found costs of RThru:64 CodeSize:44 Lat:80 SizeLat:84 for: %bitreverse = call <8 x i64> @llvm.bitreverse.v8i64(<8 x i64> %a)
+; SSE42-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <8 x i64> %bitreverse
 ;
 ; AVX1-LABEL: 'var_bitreverse_v8i64'
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 34 for instruction: %bitreverse = call <8 x i64> @llvm.bitreverse.v8i64(<8 x i64> %a)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i64> %bitreverse
+; AVX1-NEXT:  Cost Model: Found costs of RThru:34 CodeSize:40 Lat:40 SizeLat:66 for: %bitreverse = call <8 x i64> @llvm.bitreverse.v8i64(<8 x i64> %a)
+; AVX1-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <8 x i64> %bitreverse
 ;
 ; AVX2-LABEL: 'var_bitreverse_v8i64'
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %bitreverse = call <8 x i64> @llvm.bitreverse.v8i64(<8 x i64> %a)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i64> %bitreverse
+; AVX2-NEXT:  Cost Model: Found costs of RThru:10 CodeSize:20 Lat:22 SizeLat:34 for: %bitreverse = call <8 x i64> @llvm.bitreverse.v8i64(<8 x i64> %a)
+; AVX2-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <8 x i64> %bitreverse
 ;
 ; AVX512F-LABEL: 'var_bitreverse_v8i64'
-; AVX512F-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %bitreverse = call <8 x i64> @llvm.bitreverse.v8i64(<8 x i64> %a)
-; AVX512F-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i64> %bitreverse
+; AVX512F-NEXT:  Cost Model: Found costs of RThru:9 CodeSize:20 Lat:13 SizeLat:20 for: %bitreverse = call <8 x i64> @llvm.bitreverse.v8i64(<8 x i64> %a)
+; AVX512F-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <8 x i64> %bitreverse
 ;
 ; AVX512BW-LABEL: 'var_bitreverse_v8i64'
-; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %bitreverse = call <8 x i64> @llvm.bitreverse.v8i64(<8 x i64> %a)
-; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i64> %bitreverse
+; AVX512BW-NEXT:  Cost Model: Found costs of RThru:3 CodeSize:10 Lat:12 SizeLat:14 for: %bitreverse = call <8 x i64> @llvm.bitreverse.v8i64(<8 x i64> %a)
+; AVX512BW-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <8 x i64> %bitreverse
 ;
 ; XOP-LABEL: 'var_bitreverse_v8i64'
-; XOP-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %bitreverse = call <8 x i64> @llvm.bitreverse.v8i64(<8 x i64> %a)
-; XOP-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i64> %bitreverse
+; XOP-NEXT:  Cost Model: Found costs of RThru:6 CodeSize:10 Lat:12 SizeLat:12 for: %bitreverse = call <8 x i64> @llvm.bitreverse.v8i64(<8 x i64> %a)
+; XOP-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <8 x i64> %bitreverse
 ;
 ; GFNISSE-LABEL: 'var_bitreverse_v8i64'
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call <8 x i64> @llvm.bitreverse.v8i64(<8 x i64> %a)
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i64> %bitreverse
+; GFNISSE-NEXT:  Cost Model: Found costs of RThru:4 CodeSize:8 Lat:32 SizeLat:16 for: %bitreverse = call <8 x i64> @llvm.bitreverse.v8i64(<8 x i64> %a)
+; GFNISSE-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <8 x i64> %bitreverse
 ;
 ; GFNIAVX-LABEL: 'var_bitreverse_v8i64'
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <8 x i64> @llvm.bitreverse.v8i64(<8 x i64> %a)
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i64> %bitreverse
+; GFNIAVX-NEXT:  Cost Model: Found costs of RThru:2 CodeSize:4 Lat:18 SizeLat:8 for: %bitreverse = call <8 x i64> @llvm.bitreverse.v8i64(<8 x i64> %a)
+; GFNIAVX-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <8 x i64> %bitreverse
 ;
 ; GFNIAVX2-LABEL: 'var_bitreverse_v8i64'
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <8 x i64> @llvm.bitreverse.v8i64(<8 x i64> %a)
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i64> %bitreverse
+; GFNIAVX2-NEXT:  Cost Model: Found costs of RThru:2 CodeSize:4 Lat:18 SizeLat:8 for: %bitreverse = call <8 x i64> @llvm.bitreverse.v8i64(<8 x i64> %a)
+; GFNIAVX2-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <8 x i64> %bitreverse
 ;
 ; GFNIAVX512F-LABEL: 'var_bitreverse_v8i64'
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %bitreverse = call <8 x i64> @llvm.bitreverse.v8i64(<8 x i64> %a)
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i64> %bitreverse
+; GFNIAVX512F-NEXT:  Cost Model: Found costs of RThru:1 CodeSize:2 Lat:9 SizeLat:4 for: %bitreverse = call <8 x i64> @llvm.bitreverse.v8i64(<8 x i64> %a)
+; GFNIAVX512F-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <8 x i64> %bitreverse
 ;
 ; GFNIAVX512BW-LABEL: 'var_bitreverse_v8i64'
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %bitreverse = call <8 x i64> @llvm.bitreverse.v8i64(<8 x i64> %a)
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i64> %bitreverse
+; GFNIAVX512BW-NEXT:  Cost Model: Found costs of RThru:1 CodeSize:2 Lat:9 SizeLat:4 for: %bitreverse = call <8 x i64> @llvm.bitreverse.v8i64(<8 x i64> %a)
+; GFNIAVX512BW-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <8 x i64> %bitreverse
 ;
   %bitreverse = call <8 x i64> @llvm.bitreverse.v8i64(<8 x i64> %a)
   ret <8 x i64> %bitreverse
@@ -348,48 +352,52 @@ define <8 x i64> @var_bitreverse_v8i64(<8 x i64> %a) {
 
 define <4 x i32> @var_bitreverse_v4i32(<4 x i32> %a) {
 ; SSE2-LABEL: 'var_bitreverse_v4i32'
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %bitreverse = call <4 x i32> @llvm.bitreverse.v4i32(<4 x i32> %a)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <4 x i32> %bitreverse
+; SSE2-NEXT:  Cost Model: Found costs of RThru:16 CodeSize:30 Lat:20 SizeLat:30 for: %bitreverse = call <4 x i32> @llvm.bitreverse.v4i32(<4 x i32> %a)
+; SSE2-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <4 x i32> %bitreverse
 ;
 ; SSE42-LABEL: 'var_bitreverse_v4i32'
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %bitreverse = call <4 x i32> @llvm.bitreverse.v4i32(<4 x i32> %a)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <4 x i32> %bitreverse
+; SSE42-NEXT:  Cost Model: Found costs of RThru:16 CodeSize:11 Lat:20 SizeLat:21 for: %bitreverse = call <4 x i32> @llvm.bitreverse.v4i32(<4 x i32> %a)
+; SSE42-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <4 x i32> %bitreverse
 ;
 ; AVX1-LABEL: 'var_bitreverse_v4i32'
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %bitreverse = call <4 x i32> @llvm.bitreverse.v4i32(<4 x i32> %a)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <4 x i32> %bitreverse
+; AVX1-NEXT:  Cost Model: Found costs of RThru:8 CodeSize:10 Lat:13 SizeLat:16 for: %bitreverse = call <4 x i32> @llvm.bitreverse.v4i32(<4 x i32> %a)
+; AVX1-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <4 x i32> %bitreverse
 ;
 ; AVX2-LABEL: 'var_bitreverse_v4i32'
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %bitreverse = call <4 x i32> @llvm.bitreverse.v4i32(<4 x i32> %a)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <4 x i32> %bitreverse
+; AVX2-NEXT:  Cost Model: Found costs of RThru:3 CodeSize:10 Lat:11 SizeLat:11 for: %bitreverse = call <4 x i32> @llvm.bitreverse.v4i32(<4 x i32> %a)
+; AVX2-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <4 x i32> %bitreverse
+;
+; AVX512F-LABEL: 'var_bitreverse_v4i32'
+; AVX512F-NEXT:  Cost Model: Found costs of RThru:3 CodeSize:10 Lat:11 SizeLat:11 for: %bitreverse = call <4 x i32> @llvm.bitreverse.v4i32(<4 x i32> %a)
+; AVX512F-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <4 x i32> %bitreverse
 ;
-; AVX512-LABEL: 'var_bitreverse_v4i32'
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %bitreverse = call <4 x i32> @llvm.bitreverse.v4i32(<4 x i32> %a)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <4 x i32> %bitreverse
+; AVX512BW-LABEL: 'var_bitreverse_v4i32'
+; AVX512BW-NEXT:  Cost Model: Found costs of RThru:3 CodeSize:10 Lat:10 SizeLat:11 for: %bitreverse = call <4 x i32> @llvm.bitreverse.v4i32(<4 x i32> %a)
+; AVX512BW-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <4 x i32> %bitreverse
 ;
 ; XOP-LABEL: 'var_bitreverse_v4i32'
-; XOP-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <4 x i32> @llvm.bitreverse.v4i32(<4 x i32> %a)
-; XOP-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <4 x i32> %bitreverse
+; XOP-NEXT:  Cost Model: Found costs of RThru:2 CodeSize:1 Lat:7 SizeLat:1 for: %bitreverse = call <4 x i32> @llvm.bitreverse.v4i32(<4 x i32> %a)
+; XOP-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <4 x i32> %bitreverse
 ;
 ; GFNISSE-LABEL: 'var_bitreverse_v4i32'
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %bitreverse = call <4 x i32> @llvm.bitreverse.v4i32(<4 x i32> %a)
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <4 x i32> %bitreverse
+; GFNISSE-NEXT:  Cost Model: Found costs of RThru:1 CodeSize:2 Lat:8 SizeLat:4 for: %bitreverse = call <4 x i32> @llvm.bitreverse.v4i32(<4 x i32> %a)
+; GFNISSE-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <4 x i32> %bitreverse
 ;
 ; GFNIAVX-LABEL: 'var_bitreverse_v4i32'
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %bitreverse = call <4 x i32> @llvm.bitreverse.v4i32(<4 x i32> %a)
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <4 x i32> %bitreverse
+; GFNIAVX-NEXT:  Cost Model: Found costs of RThru:1 CodeSize:2 Lat:8 SizeLat:4 for: %bitreverse = call <4 x i32> @llvm.bitreverse.v4i32(<4 x i32> %a)
+; GFNIAVX-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <4 x i32> %bitreverse
 ;
 ; GFNIAVX2-LABEL: 'var_bitreverse_v4i32'
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %bitreverse = call <4 x i32> @llvm.bitreverse.v4i32(<4 x i32> %a)
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <4 x i32> %bitreverse
+; GFNIAVX2-NEXT:  Cost Model: Found costs of RThru:1 CodeSize:2 Lat:8 SizeLat:4 for: %bitreverse = call <4 x i32> @llvm.bitreverse.v4i32(<4 x i32> %a)
+; GFNIAVX2-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <4 x i32> %bitreverse
 ;
 ; GFNIAVX512F-LABEL: 'var_bitreverse_v4i32'
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %bitreverse = call <4 x i32> @llvm.bitreverse.v4i32(<4 x i32> %a)
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <4 x i32> %bitreverse
+; GFNIAVX512F-NEXT:  Cost Model: Found costs of RThru:1 CodeSize:2 Lat:8 SizeLat:4 for: %bitreverse = call <4 x i32> @llvm.bitreverse.v4i32(<4 x i32> %a)
+; GFNIAVX512F-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <4 x i32> %bitreverse
 ;
 ; GFNIAVX512BW-LABEL: 'var_bitreverse_v4i32'
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %bitreverse = call <4 x i32> @llvm.bitreverse.v4i32(<4 x i32> %a)
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <4 x i32> %bitreverse
+; GFNIAVX512BW-NEXT:  Cost Model: Found costs of RThru:1 CodeSize:2 Lat:8 SizeLat:4 for: %bitreverse = call <4 x i32> @llvm.bitreverse.v4i32(<4 x i32> %a)
+; GFNIAVX512BW-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <4 x i32> %bitreverse
 ;
   %bitreverse = call <4 x i32> @llvm.bitreverse.v4i32(<4 x i32> %a)
   ret <4 x i32> %bitreverse
@@ -397,52 +405,52 @@ define <4 x i32> @var_bitreverse_v4i32(<4 x i32> %a) {
 
 define <8 x i32> @var_bitreverse_v8i32(<8 x i32> %a) {
 ; SSE2-LABEL: 'var_bitreverse_v8i32'
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 32 for instruction: %bitreverse = call <8 x i32> @llvm.bitreverse.v8i32(<8 x i32> %a)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i32> %bitreverse
+; SSE2-NEXT:  Cost Model: Found costs of RThru:32 CodeSize:60 Lat:40 SizeLat:60 for: %bitreverse = call <8 x i32> @llvm.bitreverse.v8i32(<8 x i32> %a)
+; SSE2-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <8 x i32> %bitreverse
 ;
 ; SSE42-LABEL: 'var_bitreverse_v8i32'
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 32 for instruction: %bitreverse = call <8 x i32> @llvm.bitreverse.v8i32(<8 x i32> %a)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i32> %bitreverse
+; SSE42-NEXT:  Cost Model: Found costs of RThru:32 CodeSize:22 Lat:40 SizeLat:42 for: %bitreverse = call <8 x i32> @llvm.bitreverse.v8i32(<8 x i32> %a)
+; SSE42-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <8 x i32> %bitreverse
 ;
 ; AVX1-LABEL: 'var_bitreverse_v8i32'
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %bitreverse = call <8 x i32> @llvm.bitreverse.v8i32(<8 x i32> %a)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i32> %bitreverse
+; AVX1-NEXT:  Cost Model: Found costs of RThru:17 CodeSize:20 Lat:20 SizeLat:33 for: %bitreverse = call <8 x i32> @llvm.bitreverse.v8i32(<8 x i32> %a)
+; AVX1-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <8 x i32> %bitreverse
 ;
 ; AVX2-LABEL: 'var_bitreverse_v8i32'
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %bitreverse = call <8 x i32> @llvm.bitreverse.v8i32(<8 x i32> %a)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i32> %bitreverse
+; AVX2-NEXT:  Cost Model: Found costs of RThru:5 CodeSize:10 Lat:11 SizeLat:17 for: %bitreverse = call <8 x i32> @llvm.bitreverse.v8i32(<8 x i32> %a)
+; AVX2-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <8 x i32> %bitreverse
 ;
 ; AVX512F-LABEL: 'var_bitreverse_v8i32'
-; AVX512F-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %bitreverse = call <8 x i32> @llvm.bitreverse.v8i32(<8 x i32> %a)
-; AVX512F-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i32> %bitreverse
+; AVX512F-NEXT:  Cost Model: Found costs of RThru:5 CodeSize:10 Lat:11 SizeLat:17 for: %bitreverse = call <8 x i32> @llvm.bitreverse.v8i32(<8 x i32> %a)
+; AVX512F-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <8 x i32> %bitreverse
 ;
 ; AVX512BW-LABEL: 'var_bitreverse_v8i32'
-; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %bitreverse = call <8 x i32> @llvm.bitreverse.v8i32(<8 x i32> %a)
-; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i32> %bitreverse
+; AVX512BW-NEXT:  Cost Model: Found costs of RThru:3 CodeSize:10 Lat:11 SizeLat:11 for: %bitreverse = call <8 x i32> @llvm.bitreverse.v8i32(<8 x i32> %a)
+; AVX512BW-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <8 x i32> %bitreverse
 ;
 ; XOP-LABEL: 'var_bitreverse_v8i32'
-; XOP-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %bitreverse = call <8 x i32> @llvm.bitreverse.v8i32(<8 x i32> %a)
-; XOP-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i32> %bitreverse
+; XOP-NEXT:  Cost Model: Found costs of RThru:3 CodeSize:5 Lat:6 SizeLat:6 for: %bitreverse = call <8 x i32> @llvm.bitreverse.v8i32(<8 x i32> %a)
+; XOP-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <8 x i32> %bitreverse
 ;
 ; GFNISSE-LABEL: 'var_bitreverse_v8i32'
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <8 x i32> @llvm.bitreverse.v8i32(<8 x i32> %a)
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i32> %bitreverse
+; GFNISSE-NEXT:  Cost Model: Found costs of RThru:2 CodeSize:4 Lat:16 SizeLat:8 for: %bitreverse = call <8 x i32> @llvm.bitreverse.v8i32(<8 x i32> %a)
+; GFNISSE-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <8 x i32> %bitreverse
 ;
 ; GFNIAVX-LABEL: 'var_bitreverse_v8i32'
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %bitreverse = call <8 x i32> @llvm.bitreverse.v8i32(<8 x i32> %a)
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i32> %bitreverse
+; GFNIAVX-NEXT:  Cost Model: Found costs of RThru:1 CodeSize:2 Lat:9 SizeLat:4 for: %bitreverse = call <8 x i32> @llvm.bitreverse.v8i32(<8 x i32> %a)
+; GFNIAVX-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <8 x i32> %bitreverse
 ;
 ; GFNIAVX2-LABEL: 'var_bitreverse_v8i32'
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %bitreverse = call <8 x i32> @llvm.bitreverse.v8i32(<8 x i32> %a)
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i32> %bitreverse
+; GFNIAVX2-NEXT:  Cost Model: Found costs of RThru:1 CodeSize:2 Lat:9 SizeLat:4 for: %bitreverse = call <8 x i32> @llvm.bitreverse.v8i32(<8 x i32> %a)
+; GFNIAVX2-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <8 x i32> %bitreverse
 ;
 ; GFNIAVX512F-LABEL: 'var_bitreverse_v8i32'
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %bitreverse = call <8 x i32> @llvm.bitreverse.v8i32(<8 x i32> %a)
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i32> %bitreverse
+; GFNIAVX512F-NEXT:  Cost Model: Found costs of RThru:1 CodeSize:2 Lat:9 SizeLat:4 for: %bitreverse = call <8 x i32> @llvm.bitreverse.v8i32(<8 x i32> %a)
+; GFNIAVX512F-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <8 x i32> %bitreverse
 ;
 ; GFNIAVX512BW-LABEL: 'var_bitreverse_v8i32'
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %bitreverse = call <8 x i32> @llvm.bitreverse.v8i32(<8 x i32> %a)
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i32> %bitreverse
+; GFNIAVX512BW-NEXT:  Cost Model: Found costs of RThru:1 CodeSize:2 Lat:9 SizeLat:4 for: %bitreverse = call <8 x i32> @llvm.bitreverse.v8i32(<8 x i32> %a)
+; GFNIAVX512BW-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <8 x i32> %bitreverse
 ;
   %bitreverse = call <8 x i32> @llvm.bitreverse.v8i32(<8 x i32> %a)
   ret <8 x i32> %bitreverse
@@ -450,52 +458,52 @@ define <8 x i32> @var_bitreverse_v8i32(<8 x i32> %a) {
 
 define <16 x i32> @var_bitreverse_v16i32(<16 x i32> %a) {
 ; SSE2-LABEL: 'var_bitreverse_v16i32'
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 64 for instruction: %bitreverse = call <16 x i32> @llvm.bitreverse.v16i32(<16 x i32> %a)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i32> %bitreverse
+; SSE2-NEXT:  Cost Model: Found costs of RThru:64 CodeSize:120 Lat:80 SizeLat:120 for: %bitreverse = call <16 x i32> @llvm.bitreverse.v16i32(<16 x i32> %a)
+; SSE2-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <16 x i32> %bitreverse
 ;
 ; SSE42-LABEL: 'var_bitreverse_v16i32'
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 64 for instruction: %bitreverse = call <16 x i32> @llvm.bitreverse.v16i32(<16 x i32> %a)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i32> %bitreverse
+; SSE42-NEXT:  Cost Model: Found costs of RThru:64 CodeSize:44 Lat:80 SizeLat:84 for: %bitreverse = call <16 x i32> @llvm.bitreverse.v16i32(<16 x i32> %a)
+; SSE42-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <16 x i32> %bitreverse
 ;
 ; AVX1-LABEL: 'var_bitreverse_v16i32'
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 34 for instruction: %bitreverse = call <16 x i32> @llvm.bitreverse.v16i32(<16 x i32> %a)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i32> %bitreverse
+; AVX1-NEXT:  Cost Model: Found costs of RThru:34 CodeSize:40 Lat:40 SizeLat:66 for: %bitreverse = call <16 x i32> @llvm.bitreverse.v16i32(<16 x i32> %a)
+; AVX1-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <16 x i32> %bitreverse
 ;
 ; AVX2-LABEL: 'var_bitreverse_v16i32'
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %bitreverse = call <16 x i32> @llvm.bitreverse.v16i32(<16 x i32> %a)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i32> %bitreverse
+; AVX2-NEXT:  Cost Model: Found costs of RThru:10 CodeSize:20 Lat:22 SizeLat:34 for: %bitreverse = call <16 x i32> @llvm.bitreverse.v16i32(<16 x i32> %a)
+; AVX2-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <16 x i32> %bitreverse
 ;
 ; AVX512F-LABEL: 'var_bitreverse_v16i32'
-; AVX512F-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %bitreverse = call <16 x i32> @llvm.bitreverse.v16i32(<16 x i32> %a)
-; AVX512F-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i32> %bitreverse
+; AVX512F-NEXT:  Cost Model: Found costs of RThru:9 CodeSize:20 Lat:13 SizeLat:20 for: %bitreverse = call <16 x i32> @llvm.bitreverse.v16i32(<16 x i32> %a)
+; AVX512F-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <16 x i32> %bitreverse
 ;
 ; AVX512BW-LABEL: 'var_bitreverse_v16i32'
-; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %bitreverse = call <16 x i32> @llvm.bitreverse.v16i32(<16 x i32> %a)
-; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i32> %bitreverse
+; AVX512BW-NEXT:  Cost Model: Found costs of RThru:3 CodeSize:10 Lat:12 SizeLat:14 for: %bitreverse = call <16 x i32> @llvm.bitreverse.v16i32(<16 x i32> %a)
+; AVX512BW-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <16 x i32> %bitreverse
 ;
 ; XOP-LABEL: 'var_bitreverse_v16i32'
-; XOP-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %bitreverse = call <16 x i32> @llvm.bitreverse.v16i32(<16 x i32> %a)
-; XOP-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i32> %bitreverse
+; XOP-NEXT:  Cost Model: Found costs of RThru:6 CodeSize:10 Lat:12 SizeLat:12 for: %bitreverse = call <16 x i32> @llvm.bitreverse.v16i32(<16 x i32> %a)
+; XOP-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <16 x i32> %bitreverse
 ;
 ; GFNISSE-LABEL: 'var_bitreverse_v16i32'
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call <16 x i32> @llvm.bitreverse.v16i32(<16 x i32> %a)
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i32> %bitreverse
+; GFNISSE-NEXT:  Cost Model: Found costs of RThru:4 CodeSize:8 Lat:32 SizeLat:16 for: %bitreverse = call <16 x i32> @llvm.bitreverse.v16i32(<16 x i32> %a)
+; GFNISSE-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <16 x i32> %bitreverse
 ;
 ; GFNIAVX-LABEL: 'var_bitreverse_v16i32'
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <16 x i32> @llvm.bitreverse.v16i32(<16 x i32> %a)
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i32> %bitreverse
+; GFNIAVX-NEXT:  Cost Model: Found costs of RThru:2 CodeSize:4 Lat:18 SizeLat:8 for: %bitreverse = call <16 x i32> @llvm.bitreverse.v16i32(<16 x i32> %a)
+; GFNIAVX-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <16 x i32> %bitreverse
 ;
 ; GFNIAVX2-LABEL: 'var_bitreverse_v16i32'
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <16 x i32> @llvm.bitreverse.v16i32(<16 x i32> %a)
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i32> %bitreverse
+; GFNIAVX2-NEXT:  Cost Model: Found costs of RThru:2 CodeSize:4 Lat:18 SizeLat:8 for: %bitreverse = call <16 x i32> @llvm.bitreverse.v16i32(<16 x i32> %a)
+; GFNIAVX2-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <16 x i32> %bitreverse
 ;
 ; GFNIAVX512F-LABEL: 'var_bitreverse_v16i32'
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %bitreverse = call <16 x i32> @llvm.bitreverse.v16i32(<16 x i32> %a)
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i32> %bitreverse
+; GFNIAVX512F-NEXT:  Cost Model: Found costs of RThru:1 CodeSize:2 Lat:9 SizeLat:4 for: %bitreverse = call <16 x i32> @llvm.bitreverse.v16i32(<16 x i32> %a)
+; GFNIAVX512F-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <16 x i32> %bitreverse
 ;
 ; GFNIAVX512BW-LABEL: 'var_bitreverse_v16i32'
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %bitreverse = call <16 x i32> @llvm.bitreverse.v16i32(<16 x i32> %a)
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i32> %bitreverse
+; GFNIAVX512BW-NEXT:  Cost Model: Found costs of RThru:1 CodeSize:2 Lat:9 SizeLat:4 for: %bitreverse = call <16 x i32> @llvm.bitreverse.v16i32(<16 x i32> %a)
+; GFNIAVX512BW-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <16 x i32> %bitreverse
 ;
   %bitreverse = call <16 x i32> @llvm.bitreverse.v16i32(<16 x i32> %a)
   ret <16 x i32> %bitreverse
@@ -503,48 +511,52 @@ define <16 x i32> @var_bitreverse_v16i32(<16 x i32> %a) {
 
 define <8 x i16> @var_bitreverse_v8i16(<8 x i16> %a) {
 ; SSE2-LABEL: 'var_bitreverse_v8i16'
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %bitreverse = call <8 x i16> @llvm.bitreverse.v8i16(<8 x i16> %a)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i16> %bitreverse
+; SSE2-NEXT:  Cost Model: Found costs of RThru:16 CodeSize:25 Lat:20 SizeLat:25 for: %bitreverse = call <8 x i16> @llvm.bitreverse.v8i16(<8 x i16> %a)
+; SSE2-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <8 x i16> %bitreverse
 ;
 ; SSE42-LABEL: 'var_bitreverse_v8i16'
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %bitreverse = call <8 x i16> @llvm.bitreverse.v8i16(<8 x i16> %a)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i16> %bitreverse
+; SSE42-NEXT:  Cost Model: Found costs of RThru:16 CodeSize:11 Lat:20 SizeLat:21 for: %bitreverse = call <8 x i16> @llvm.bitreverse.v8i16(<8 x i16> %a)
+; SSE42-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <8 x i16> %bitreverse
 ;
 ; AVX1-LABEL: 'var_bitreverse_v8i16'
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %bitreverse = call <8 x i16> @llvm.bitreverse.v8i16(<8 x i16> %a)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i16> %bitreverse
+; AVX1-NEXT:  Cost Model: Found costs of RThru:8 CodeSize:10 Lat:13 SizeLat:16 for: %bitreverse = call <8 x i16> @llvm.bitreverse.v8i16(<8 x i16> %a)
+; AVX1-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <8 x i16> %bitreverse
 ;
 ; AVX2-LABEL: 'var_bitreverse_v8i16'
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %bitreverse = call <8 x i16> @llvm.bitreverse.v8i16(<8 x i16> %a)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i16> %bitreverse
+; AVX2-NEXT:  Cost Model: Found costs of RThru:3 CodeSize:10 Lat:11 SizeLat:11 for: %bitreverse = call <8 x i16> @llvm.bitreverse.v8i16(<8 x i16> %a)
+; AVX2-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <8 x i16> %bitreverse
+;
+; AVX512F-LABEL: 'var_bitreverse_v8i16'
+; AVX512F-NEXT:  Cost Model: Found costs of RThru:3 CodeSize:10 Lat:11 SizeLat:11 for: %bitreverse = call <8 x i16> @llvm.bitreverse.v8i16(<8 x i16> %a)
+; AVX512F-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <8 x i16> %bitreverse
 ;
-; AVX512-LABEL: 'var_bitreverse_v8i16'
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %bitreverse = call <8 x i16> @llvm.bitreverse.v8i16(<8 x i16> %a)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i16> %bitreverse
+; AVX512BW-LABEL: 'var_bitreverse_v8i16'
+; AVX512BW-NEXT:  Cost Model: Found costs of RThru:3 CodeSize:10 Lat:10 SizeLat:11 for: %bitreverse = call <8 x i16> @llvm.bitreverse.v8i16(<8 x i16> %a)
+; AVX512BW-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <8 x i16> %bitreverse
 ;
 ; XOP-LABEL: 'var_bitreverse_v8i16'
-; XOP-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <8 x i16> @llvm.bitreverse.v8i16(<8 x i16> %a)
-; XOP-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i16> %bitreverse
+; XOP-NEXT:  Cost Model: Found costs of RThru:2 CodeSize:1 Lat:7 SizeLat:1 for: %bitreverse = call <8 x i16> @llvm.bitreverse.v8i16(<8 x i16> %a)
+; XOP-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <8 x i16> %bitreverse
 ;
 ; GFNISSE-LABEL: 'var_bitreverse_v8i16'
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %bitreverse = call <8 x i16> @llvm.bitreverse.v8i16(<8 x i16> %a)
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i16> %bitreverse
+; GFNISSE-NEXT:  Cost Model: Found costs of RThru:1 CodeSize:2 Lat:8 SizeLat:4 for: %bitreverse = call <8 x i16> @llvm.bitreverse.v8i16(<8 x i16> %a)
+; GFNISSE-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <8 x i16> %bitreverse
 ;
 ; GFNIAVX-LABEL: 'var_bitreverse_v8i16'
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %bitreverse = call <8 x i16> @llvm.bitreverse.v8i16(<8 x i16> %a)
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i16> %bitreverse
+; GFNIAVX-NEXT:  Cost Model: Found costs of RThru:1 CodeSize:2 Lat:8 SizeLat:4 for: %bitreverse = call <8 x i16> @llvm.bitreverse.v8i16(<8 x i16> %a)
+; GFNIAVX-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <8 x i16> %bitreverse
 ;
 ; GFNIAVX2-LABEL: 'var_bitreverse_v8i16'
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %bitreverse = call <8 x i16> @llvm.bitreverse.v8i16(<8 x i16> %a)
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i16> %bitreverse
+; GFNIAVX2-NEXT:  Cost Model: Found costs of RThru:1 CodeSize:2 Lat:8 SizeLat:4 for: %bitreverse = call <8 x i16> @llvm.bitreverse.v8i16(<8 x i16> %a)
+; GFNIAVX2-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <8 x i16> %bitreverse
 ;
 ; GFNIAVX512F-LABEL: 'var_bitreverse_v8i16'
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %bitreverse = call <8 x i16> @llvm.bitreverse.v8i16(<8 x i16> %a)
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i16> %bitreverse
+; GFNIAVX512F-NEXT:  Cost Model: Found costs of RThru:1 CodeSize:2 Lat:8 SizeLat:4 for: %bitreverse = call <8 x i16> @llvm.bitreverse.v8i16(<8 x i16> %a)
+; GFNIAVX512F-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <8 x i16> %bitreverse
 ;
 ; GFNIAVX512BW-LABEL: 'var_bitreverse_v8i16'
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %bitreverse = call <8 x i16> @llvm.bitreverse.v8i16(<8 x i16> %a)
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i16> %bitreverse
+; GFNIAVX512BW-NEXT:  Cost Model: Found costs of RThru:1 CodeSize:2 Lat:8 SizeLat:4 for: %bitreverse = call <8 x i16> @llvm.bitreverse.v8i16(<8 x i16> %a)
+; GFNIAVX512BW-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <8 x i16> %bitreverse
 ;
   %bitreverse = call <8 x i16> @llvm.bitreverse.v8i16(<8 x i16> %a)
   ret <8 x i16> %bitreverse
@@ -552,52 +564,52 @@ define <8 x i16> @var_bitreverse_v8i16(<8 x i16> %a) {
 
 define <16 x i16> @var_bitreverse_v16i16(<16 x i16> %a) {
 ; SSE2-LABEL: 'var_bitreverse_v16i16'
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 32 for instruction: %bitreverse = call <16 x i16> @llvm.bitreverse.v16i16(<16 x i16> %a)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i16> %bitreverse
+; SSE2-NEXT:  Cost Model: Found costs of RThru:32 CodeSize:50 Lat:40 SizeLat:50 for: %bitreverse = call <16 x i16> @llvm.bitreverse.v16i16(<16 x i16> %a)
+; SSE2-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <16 x i16> %bitreverse
 ;
 ; SSE42-LABEL: 'var_bitreverse_v16i16'
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 32 for instruction: %bitreverse = call <16 x i16> @llvm.bitreverse.v16i16(<16 x i16> %a)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i16> %bitreverse
+; SSE42-NEXT:  Cost Model: Found costs of RThru:32 CodeSize:22 Lat:40 SizeLat:42 for: %bitreverse = call <16 x i16> @llvm.bitreverse.v16i16(<16 x i16> %a)
+; SSE42-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <16 x i16> %bitreverse
 ;
 ; AVX1-LABEL: 'var_bitreverse_v16i16'
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %bitreverse = call <16 x i16> @llvm.bitreverse.v16i16(<16 x i16> %a)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i16> %bitreverse
+; AVX1-NEXT:  Cost Model: Found costs of RThru:17 CodeSize:20 Lat:20 SizeLat:33 for: %bitreverse = call <16 x i16> @llvm.bitreverse.v16i16(<16 x i16> %a)
+; AVX1-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <16 x i16> %bitreverse
 ;
 ; AVX2-LABEL: 'var_bitreverse_v16i16'
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %bitreverse = call <16 x i16> @llvm.bitreverse.v16i16(<16 x i16> %a)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i16> %bitreverse
+; AVX2-NEXT:  Cost Model: Found costs of RThru:5 CodeSize:10 Lat:11 SizeLat:17 for: %bitreverse = call <16 x i16> @llvm.bitreverse.v16i16(<16 x i16> %a)
+; AVX2-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <16 x i16> %bitreverse
 ;
 ; AVX512F-LABEL: 'var_bitreverse_v16i16'
-; AVX512F-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %bitreverse = call <16 x i16> @llvm.bitreverse.v16i16(<16 x i16> %a)
-; AVX512F-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i16> %bitreverse
+; AVX512F-NEXT:  Cost Model: Found costs of RThru:5 CodeSize:10 Lat:11 SizeLat:17 for: %bitreverse = call <16 x i16> @llvm.bitreverse.v16i16(<16 x i16> %a)
+; AVX512F-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <16 x i16> %bitreverse
 ;
 ; AVX512BW-LABEL: 'var_bitreverse_v16i16'
-; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %bitreverse = call <16 x i16> @llvm.bitreverse.v16i16(<16 x i16> %a)
-; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i16> %bitreverse
+; AVX512BW-NEXT:  Cost Model: Found costs of RThru:3 CodeSize:10 Lat:11 SizeLat:11 for: %bitreverse = call <16 x i16> @llvm.bitreverse.v16i16(<16 x i16> %a)
+; AVX512BW-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <16 x i16> %bitreverse
 ;
 ; XOP-LABEL: 'var_bitreverse_v16i16'
-; XOP-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %bitreverse = call <16 x i16> @llvm.bitreverse.v16i16(<16 x i16> %a)
-; XOP-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i16> %bitreverse
+; XOP-NEXT:  Cost Model: Found costs of RThru:3 CodeSize:5 Lat:6 SizeLat:6 for: %bitreverse = call <16 x i16> @llvm.bitreverse.v16i16(<16 x i16> %a)
+; XOP-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <16 x i16> %bitreverse
 ;
 ; GFNISSE-LABEL: 'var_bitreverse_v16i16'
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <16 x i16> @llvm.bitreverse.v16i16(<16 x i16> %a)
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i16> %bitreverse
+; GFNISSE-NEXT:  Cost Model: Found costs of RThru:2 CodeSize:4 Lat:16 SizeLat:8 for: %bitreverse = call <16 x i16> @llvm.bitreverse.v16i16(<16 x i16> %a)
+; GFNISSE-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <16 x i16> %bitreverse
 ;
 ; GFNIAVX-LABEL: 'var_bitreverse_v16i16'
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %bitreverse = call <16 x i16> @llvm.bitreverse.v16i16(<16 x i16> %a)
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i16> %bitreverse
+; GFNIAVX-NEXT:  Cost Model: Found costs of RThru:1 CodeSize:2 Lat:9 SizeLat:4 for: %bitreverse = call <16 x i16> @llvm.bitreverse.v16i16(<16 x i16> %a)
+; GFNIAVX-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <16 x i16> %bitreverse
 ;
 ; GFNIAVX2-LABEL: 'var_bitreverse_v16i16'
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %bitreverse = call <16 x i16> @llvm.bitreverse.v16i16(<16 x i16> %a)
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i16> %bitreverse
+; GFNIAVX2-NEXT:  Cost Model: Found costs of RThru:1 CodeSize:2 Lat:9 SizeLat:4 for: %bitreverse = call <16 x i16> @llvm.bitreverse.v16i16(<16 x i16> %a)
+; GFNIAVX2-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <16 x i16> %bitreverse
 ;
 ; GFNIAVX512F-LABEL: 'var_bitreverse_v16i16'
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %bitreverse = call <16 x i16> @llvm.bitreverse.v16i16(<16 x i16> %a)
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i16> %bitreverse
+; GFNIAVX512F-NEXT:  Cost Model: Found costs of RThru:1 CodeSize:2 Lat:9 SizeLat:4 for: %bitreverse = call <16 x i16> @llvm.bitreverse.v16i16(<16 x i16> %a)
+; GFNIAVX512F-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <16 x i16> %bitreverse
 ;
 ; GFNIAVX512BW-LABEL: 'var_bitreverse_v16i16'
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %bitreverse = call <16 x i16> @llvm.bitreverse.v16i16(<16 x i16> %a)
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i16> %bitreverse
+; GFNIAVX512BW-NEXT:  Cost Model: Found costs of RThru:1 CodeSize:2 Lat:9 SizeLat:4 for: %bitreverse = call <16 x i16> @llvm.bitreverse.v16i16(<16 x i16> %a)
+; GFNIAVX512BW-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <16 x i16> %bitreverse
 ;
   %bitreverse = call <16 x i16> @llvm.bitreverse.v16i16(<16 x i16> %a)
   ret <16 x i16> %bitreverse
@@ -605,52 +617,52 @@ define <16 x i16> @var_bitreverse_v16i16(<16 x i16> %a) {
 
 define <32 x i16> @var_bitreverse_v32i16(<32 x i16> %a) {
 ; SSE2-LABEL: 'var_bitreverse_v32i16'
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 64 for instruction: %bitreverse = call <32 x i16> @llvm.bitreverse.v32i16(<32 x i16> %a)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i16> %bitreverse
+; SSE2-NEXT:  Cost Model: Found costs of RThru:64 CodeSize:100 Lat:80 SizeLat:100 for: %bitreverse = call <32 x i16> @llvm.bitreverse.v32i16(<32 x i16> %a)
+; SSE2-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <32 x i16> %bitreverse
 ;
 ; SSE42-LABEL: 'var_bitreverse_v32i16'
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 64 for instruction: %bitreverse = call <32 x i16> @llvm.bitreverse.v32i16(<32 x i16> %a)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i16> %bitreverse
+; SSE42-NEXT:  Cost Model: Found costs of RThru:64 CodeSize:44 Lat:80 SizeLat:84 for: %bitreverse = call <32 x i16> @llvm.bitreverse.v32i16(<32 x i16> %a)
+; SSE42-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <32 x i16> %bitreverse
 ;
 ; AVX1-LABEL: 'var_bitreverse_v32i16'
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 34 for instruction: %bitreverse = call <32 x i16> @llvm.bitreverse.v32i16(<32 x i16> %a)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i16> %bitreverse
+; AVX1-NEXT:  Cost Model: Found costs of RThru:34 CodeSize:40 Lat:40 SizeLat:66 for: %bitreverse = call <32 x i16> @llvm.bitreverse.v32i16(<32 x i16> %a)
+; AVX1-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <32 x i16> %bitreverse
 ;
 ; AVX2-LABEL: 'var_bitreverse_v32i16'
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %bitreverse = call <32 x i16> @llvm.bitreverse.v32i16(<32 x i16> %a)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i16> %bitreverse
+; AVX2-NEXT:  Cost Model: Found costs of RThru:10 CodeSize:20 Lat:22 SizeLat:34 for: %bitreverse = call <32 x i16> @llvm.bitreverse.v32i16(<32 x i16> %a)
+; AVX2-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <32 x i16> %bitreverse
 ;
 ; AVX512F-LABEL: 'var_bitreverse_v32i16'
-; AVX512F-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %bitreverse = call <32 x i16> @llvm.bitreverse.v32i16(<32 x i16> %a)
-; AVX512F-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i16> %bitreverse
+; AVX512F-NEXT:  Cost Model: Found costs of RThru:9 CodeSize:20 Lat:13 SizeLat:20 for: %bitreverse = call <32 x i16> @llvm.bitreverse.v32i16(<32 x i16> %a)
+; AVX512F-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <32 x i16> %bitreverse
 ;
 ; AVX512BW-LABEL: 'var_bitreverse_v32i16'
-; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %bitreverse = call <32 x i16> @llvm.bitreverse.v32i16(<32 x i16> %a)
-; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i16> %bitreverse
+; AVX512BW-NEXT:  Cost Model: Found costs of RThru:3 CodeSize:10 Lat:12 SizeLat:14 for: %bitreverse = call <32 x i16> @llvm.bitreverse.v32i16(<32 x i16> %a)
+; AVX512BW-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <32 x i16> %bitreverse
 ;
 ; XOP-LABEL: 'var_bitreverse_v32i16'
-; XOP-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %bitreverse = call <32 x i16> @llvm.bitreverse.v32i16(<32 x i16> %a)
-; XOP-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i16> %bitreverse
+; XOP-NEXT:  Cost Model: Found costs of RThru:6 CodeSize:10 Lat:12 SizeLat:12 for: %bitreverse = call <32 x i16> @llvm.bitreverse.v32i16(<32 x i16> %a)
+; XOP-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <32 x i16> %bitreverse
 ;
 ; GFNISSE-LABEL: 'var_bitreverse_v32i16'
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call <32 x i16> @llvm.bitreverse.v32i16(<32 x i16> %a)
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i16> %bitreverse
+; GFNISSE-NEXT:  Cost Model: Found costs of RThru:4 CodeSize:8 Lat:32 SizeLat:16 for: %bitreverse = call <32 x i16> @llvm.bitreverse.v32i16(<32 x i16> %a)
+; GFNISSE-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <32 x i16> %bitreverse
 ;
 ; GFNIAVX-LABEL: 'var_bitreverse_v32i16'
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <32 x i16> @llvm.bitreverse.v32i16(<32 x i16> %a)
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i16> %bitreverse
+; GFNIAVX-NEXT:  Cost Model: Found costs of RThru:2 CodeSize:4 Lat:18 SizeLat:8 for: %bitreverse = call <32 x i16> @llvm.bitreverse.v32i16(<32 x i16> %a)
+; GFNIAVX-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <32 x i16> %bitreverse
 ;
 ; GFNIAVX2-LABEL: 'var_bitreverse_v32i16'
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <32 x i16> @llvm.bitreverse.v32i16(<32 x i16> %a)
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i16> %bitreverse
+; GFNIAVX2-NEXT:  Cost Model: Found costs of RThru:2 CodeSize:4 Lat:18 SizeLat:8 for: %bitreverse = call <32 x i16> @llvm.bitreverse.v32i16(<32 x i16> %a)
+; GFNIAVX2-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <32 x i16> %bitreverse
 ;
 ; GFNIAVX512F-LABEL: 'var_bitreverse_v32i16'
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %bitreverse = call <32 x i16> @llvm.bitreverse.v32i16(<32 x i16> %a)
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i16> %bitreverse
+; GFNIAVX512F-NEXT:  Cost Model: Found costs of RThru:1 CodeSize:2 Lat:9 SizeLat:4 for: %bitreverse = call <32 x i16> @llvm.bitreverse.v32i16(<32 x i16> %a)
+; GFNIAVX512F-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <32 x i16> %bitreverse
 ;
 ; GFNIAVX512BW-LABEL: 'var_bitreverse_v32i16'
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %bitreverse = call <32 x i16> @llvm.bitreverse.v32i16(<32 x i16> %a)
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i16> %bitreverse
+; GFNIAVX512BW-NEXT:  Cost Model: Found costs of RThru:1 CodeSize:2 Lat:9 SizeLat:4 for: %bitreverse = call <32 x i16> @llvm.bitreverse.v32i16(<32 x i16> %a)
+; GFNIAVX512BW-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <32 x i16> %bitreverse
 ;
   %bitreverse = call <32 x i16> @llvm.bitreverse.v32i16(<32 x i16> %a)
   ret <32 x i16> %bitreverse
@@ -658,52 +670,52 @@ define <32 x i16> @var_bitreverse_v32i16(<32 x i16> %a) {
 
 define <16 x i8> @var_bitreverse_v16i8(<16 x i8> %a) {
 ; SSE2-LABEL: 'var_bitreverse_v16i8'
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %bitreverse = call <16 x i8> @llvm.bitreverse.v16i8(<16 x i8> %a)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i8> %bitreverse
+; SSE2-NEXT:  Cost Model: Found costs of RThru:11 CodeSize:21 Lat:12 SizeLat:21 for: %bitreverse = call <16 x i8> @llvm.bitreverse.v16i8(<16 x i8> %a)
+; SSE2-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <16 x i8> %bitreverse
 ;
 ; SSE42-LABEL: 'var_bitreverse_v16i8'
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %bitreverse = call <16 x i8> @llvm.bitreverse.v16i8(<16 x i8> %a)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i8> %bitreverse
+; SSE42-NEXT:  Cost Model: Found costs of RThru:11 CodeSize:10 Lat:12 SizeLat:16 for: %bitreverse = call <16 x i8> @llvm.bitreverse.v16i8(<16 x i8> %a)
+; SSE42-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <16 x i8> %bitreverse
 ;
 ; AVX1-LABEL: 'var_bitreverse_v16i8'
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %bitreverse = call <16 x i8> @llvm.bitreverse.v16i8(<16 x i8> %a)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i8> %bitreverse
+; AVX1-NEXT:  Cost Model: Found costs of RThru:7 CodeSize:9 Lat:7 SizeLat:13 for: %bitreverse = call <16 x i8> @llvm.bitreverse.v16i8(<16 x i8> %a)
+; AVX1-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <16 x i8> %bitreverse
 ;
 ; AVX2-LABEL: 'var_bitreverse_v16i8'
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %bitreverse = call <16 x i8> @llvm.bitreverse.v16i8(<16 x i8> %a)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i8> %bitreverse
+; AVX2-NEXT:  Cost Model: Found costs of RThru:3 CodeSize:9 Lat:6 SizeLat:9 for: %bitreverse = call <16 x i8> @llvm.bitreverse.v16i8(<16 x i8> %a)
+; AVX2-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <16 x i8> %bitreverse
 ;
 ; AVX512F-LABEL: 'var_bitreverse_v16i8'
-; AVX512F-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %bitreverse = call <16 x i8> @llvm.bitreverse.v16i8(<16 x i8> %a)
-; AVX512F-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i8> %bitreverse
+; AVX512F-NEXT:  Cost Model: Found costs of RThru:3 CodeSize:9 Lat:6 SizeLat:9 for: %bitreverse = call <16 x i8> @llvm.bitreverse.v16i8(<16 x i8> %a)
+; AVX512F-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <16 x i8> %bitreverse
 ;
 ; AVX512BW-LABEL: 'var_bitreverse_v16i8'
-; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <16 x i8> @llvm.bitreverse.v16i8(<16 x i8> %a)
-; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i8> %bitreverse
+; AVX512BW-NEXT:  Cost Model: Found costs of RThru:2 CodeSize:9 Lat:5 SizeLat:9 for: %bitreverse = call <16 x i8> @llvm.bitreverse.v16i8(<16 x i8> %a)
+; AVX512BW-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <16 x i8> %bitreverse
 ;
 ; XOP-LABEL: 'var_bitreverse_v16i8'
-; XOP-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <16 x i8> @llvm.bitreverse.v16i8(<16 x i8> %a)
-; XOP-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i8> %bitreverse
+; XOP-NEXT:  Cost Model: Found costs of RThru:2 CodeSize:1 Lat:7 SizeLat:1 for: %bitreverse = call <16 x i8> @llvm.bitreverse.v16i8(<16 x i8> %a)
+; XOP-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <16 x i8> %bitreverse
 ;
 ; GFNISSE-LABEL: 'var_bitreverse_v16i8'
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %bitreverse = call <16 x i8> @llvm.bitreverse.v16i8(<16 x i8> %a)
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i8> %bitreverse
+; GFNISSE-NEXT:  Cost Model: Found costs of RThru:1 CodeSize:1 Lat:6 SizeLat:2 for: %bitreverse = call <16 x i8> @llvm.bitreverse.v16i8(<16 x i8> %a)
+; GFNISSE-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <16 x i8> %bitreverse
 ;
 ; GFNIAVX-LABEL: 'var_bitreverse_v16i8'
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %bitreverse = call <16 x i8> @llvm.bitreverse.v16i8(<16 x i8> %a)
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i8> %bitreverse
+; GFNIAVX-NEXT:  Cost Model: Found costs of RThru:1 CodeSize:1 Lat:6 SizeLat:2 for: %bitreverse = call <16 x i8> @llvm.bitreverse.v16i8(<16 x i8> %a)
+; GFNIAVX-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <16 x i8> %bitreverse
 ;
 ; GFNIAVX2-LABEL: 'var_bitreverse_v16i8'
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %bitreverse = call <16 x i8> @llvm.bitreverse.v16i8(<16 x i8> %a)
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i8> %bitreverse
+; GFNIAVX2-NEXT:  Cost Model: Found costs of RThru:1 CodeSize:1 Lat:6 SizeLat:2 for: %bitreverse = call <16 x i8> @llvm.bitreverse.v16i8(<16 x i8> %a)
+; GFNIAVX2-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <16 x i8> %bitreverse
 ;
 ; GFNIAVX512F-LABEL: 'var_bitreverse_v16i8'
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %bitreverse = call <16 x i8> @llvm.bitreverse.v16i8(<16 x i8> %a)
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i8> %bitreverse
+; GFNIAVX512F-NEXT:  Cost Model: Found costs of RThru:1 CodeSize:1 Lat:6 SizeLat:2 for: %bitreverse = call <16 x i8> @llvm.bitreverse.v16i8(<16 x i8> %a)
+; GFNIAVX512F-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <16 x i8> %bitreverse
 ;
 ; GFNIAVX512BW-LABEL: 'var_bitreverse_v16i8'
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %bitreverse = call <16 x i8> @llvm.bitreverse.v16i8(<16 x i8> %a)
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i8> %bitreverse
+; GFNIAVX512BW-NEXT:  Cost Model: Found costs of RThru:1 CodeSize:1 Lat:6 SizeLat:2 for: %bitreverse = call <16 x i8> @llvm.bitreverse.v16i8(<16 x i8> %a)
+; GFNIAVX512BW-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <16 x i8> %bitreverse
 ;
   %bitreverse = call <16 x i8> @llvm.bitreverse.v16i8(<16 x i8> %a)
   ret <16 x i8> %bitreverse
@@ -711,52 +723,52 @@ define <16 x i8> @var_bitreverse_v16i8(<16 x i8> %a) {
 
 define <32 x i8> @var_bitreverse_v32i8(<32 x i8> %a) {
 ; SSE2-LABEL: 'var_bitreverse_v32i8'
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 22 for instruction: %bitreverse = call <32 x i8> @llvm.bitreverse.v32i8(<32 x i8> %a)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i8> %bitreverse
+; SSE2-NEXT:  Cost Model: Found costs of RThru:22 CodeSize:42 Lat:24 SizeLat:42 for: %bitreverse = call <32 x i8> @llvm.bitreverse.v32i8(<32 x i8> %a)
+; SSE2-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <32 x i8> %bitreverse
 ;
 ; SSE42-LABEL: 'var_bitreverse_v32i8'
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 22 for instruction: %bitreverse = call <32 x i8> @llvm.bitreverse.v32i8(<32 x i8> %a)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i8> %bitreverse
+; SSE42-NEXT:  Cost Model: Found costs of RThru:22 CodeSize:20 Lat:24 SizeLat:32 for: %bitreverse = call <32 x i8> @llvm.bitreverse.v32i8(<32 x i8> %a)
+; SSE42-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <32 x i8> %bitreverse
 ;
 ; AVX1-LABEL: 'var_bitreverse_v32i8'
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 13 for instruction: %bitreverse = call <32 x i8> @llvm.bitreverse.v32i8(<32 x i8> %a)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i8> %bitreverse
+; AVX1-NEXT:  Cost Model: Found costs of RThru:13 CodeSize:17 Lat:15 SizeLat:26 for: %bitreverse = call <32 x i8> @llvm.bitreverse.v32i8(<32 x i8> %a)
+; AVX1-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <32 x i8> %bitreverse
 ;
 ; AVX2-LABEL: 'var_bitreverse_v32i8'
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call <32 x i8> @llvm.bitreverse.v32i8(<32 x i8> %a)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i8> %bitreverse
+; AVX2-NEXT:  Cost Model: Found costs of RThru:4 CodeSize:9 Lat:5 SizeLat:15 for: %bitreverse = call <32 x i8> @llvm.bitreverse.v32i8(<32 x i8> %a)
+; AVX2-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <32 x i8> %bitreverse
 ;
 ; AVX512F-LABEL: 'var_bitreverse_v32i8'
-; AVX512F-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call <32 x i8> @llvm.bitreverse.v32i8(<32 x i8> %a)
-; AVX512F-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i8> %bitreverse
+; AVX512F-NEXT:  Cost Model: Found costs of RThru:4 CodeSize:9 Lat:5 SizeLat:15 for: %bitreverse = call <32 x i8> @llvm.bitreverse.v32i8(<32 x i8> %a)
+; AVX512F-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <32 x i8> %bitreverse
 ;
 ; AVX512BW-LABEL: 'var_bitreverse_v32i8'
-; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <32 x i8> @llvm.bitreverse.v32i8(<32 x i8> %a)
-; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i8> %bitreverse
+; AVX512BW-NEXT:  Cost Model: Found costs of RThru:2 CodeSize:9 Lat:5 SizeLat:9 for: %bitreverse = call <32 x i8> @llvm.bitreverse.v32i8(<32 x i8> %a)
+; AVX512BW-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <32 x i8> %bitreverse
 ;
 ; XOP-LABEL: 'var_bitreverse_v32i8'
-; XOP-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %bitreverse = call <32 x i8> @llvm.bitreverse.v32i8(<32 x i8> %a)
-; XOP-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i8> %bitreverse
+; XOP-NEXT:  Cost Model: Found costs of RThru:3 CodeSize:5 Lat:6 SizeLat:6 for: %bitreverse = call <32 x i8> @llvm.bitreverse.v32i8(<32 x i8> %a)
+; XOP-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <32 x i8> %bitreverse
 ;
 ; GFNISSE-LABEL: 'var_bitreverse_v32i8'
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <32 x i8> @llvm.bitreverse.v32i8(<32 x i8> %a)
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i8> %bitreverse
+; GFNISSE-NEXT:  Cost Model: Found costs of RThru:2 CodeSize:2 Lat:12 SizeLat:4 for: %bitreverse = call <32 x i8> @llvm.bitreverse.v32i8(<32 x i8> %a)
+; GFNISSE-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <32 x i8> %bitreverse
 ;
 ; GFNIAVX-LABEL: 'var_bitreverse_v32i8'
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %bitreverse = call <32 x i8> @llvm.bitreverse.v32i8(<32 x i8> %a)
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i8> %bitreverse
+; GFNIAVX-NEXT:  Cost Model: Found costs of RThru:1 CodeSize:1 Lat:6 SizeLat:2 for: %bitreverse = call <32 x i8> @llvm.bitreverse.v32i8(<32 x i8> %a)
+; GFNIAVX-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <32 x i8> %bitreverse
 ;
 ; GFNIAVX2-LABEL: 'var_bitreverse_v32i8'
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %bitreverse = call <32 x i8> @llvm.bitreverse.v32i8(<32 x i8> %a)
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i8> %bitreverse
+; GFNIAVX2-NEXT:  Cost Model: Found costs of RThru:1 CodeSize:1 Lat:6 SizeLat:2 for: %bitreverse = call <32 x i8> @llvm.bitreverse.v32i8(<32 x i8> %a)
+; GFNIAVX2-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <32 x i8> %bitreverse
 ;
 ; GFNIAVX512F-LABEL: 'var_bitreverse_v32i8'
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %bitreverse = call <32 x i8> @llvm.bitreverse.v32i8(<32 x i8> %a)
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i8> %bitreverse
+; GFNIAVX512F-NEXT:  Cost Model: Found costs of RThru:1 CodeSize:1 Lat:6 SizeLat:2 for: %bitreverse = call <32 x i8> @llvm.bitreverse.v32i8(<32 x i8> %a)
+; GFNIAVX512F-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <32 x i8> %bitreverse
 ;
 ; GFNIAVX512BW-LABEL: 'var_bitreverse_v32i8'
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %bitreverse = call <32 x i8> @llvm.bitreverse.v32i8(<32 x i8> %a)
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i8> %bitreverse
+; GFNIAVX512BW-NEXT:  Cost Model: Found costs of RThru:1 CodeSize:1 Lat:6 SizeLat:2 for: %bitreverse = call <32 x i8> @llvm.bitreverse.v32i8(<32 x i8> %a)
+; GFNIAVX512BW-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <32 x i8> %bitreverse
 ;
   %bitreverse = call <32 x i8> @llvm.bitreverse.v32i8(<32 x i8> %a)
   ret <32 x i8> %bitreverse
@@ -764,52 +776,52 @@ define <32 x i8> @var_bitreverse_v32i8(<32 x i8> %a) {
 
 define <64 x i8> @var_bitreverse_v64i8(<64 x i8> %a) {
 ; SSE2-LABEL: 'var_bitreverse_v64i8'
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 44 for instruction: %bitreverse = call <64 x i8> @llvm.bitreverse.v64i8(<64 x i8> %a)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <64 x i8> %bitreverse
+; SSE2-NEXT:  Cost Model: Found costs of RThru:44 CodeSize:84 Lat:48 SizeLat:84 for: %bitreverse = call <64 x i8> @llvm.bitreverse.v64i8(<64 x i8> %a)
+; SSE2-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <64 x i8> %bitreverse
 ;
 ; SSE42-LABEL: 'var_bitreverse_v64i8'
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 44 for instruction: %bitreverse = call <64 x i8> @llvm.bitreverse.v64i8(<64 x i8> %a)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <64 x i8> %bitreverse
+; SSE42-NEXT:  Cost Model: Found costs of RThru:44 CodeSize:40 Lat:48 SizeLat:64 for: %bitreverse = call <64 x i8> @llvm.bitreverse.v64i8(<64 x i8> %a)
+; SSE42-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <64 x i8> %bitreverse
 ;
 ; AVX1-LABEL: 'var_bitreverse_v64i8'
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 26 for instruction: %bitreverse = call <64 x i8> @llvm.bitreverse.v64i8(<64 x i8> %a)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <64 x i8> %bitreverse
+; AVX1-NEXT:  Cost Model: Found costs of RThru:26 CodeSize:34 Lat:30 SizeLat:52 for: %bitreverse = call <64 x i8> @llvm.bitreverse.v64i8(<64 x i8> %a)
+; AVX1-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <64 x i8> %bitreverse
 ;
 ; AVX2-LABEL: 'var_bitreverse_v64i8'
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %bitreverse = call <64 x i8> @llvm.bitreverse.v64i8(<64 x i8> %a)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <64 x i8> %bitreverse
+; AVX2-NEXT:  Cost Model: Found costs of RThru:8 CodeSize:18 Lat:10 SizeLat:30 for: %bitreverse = call <64 x i8> @llvm.bitreverse.v64i8(<64 x i8> %a)
+; AVX2-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <64 x i8> %bitreverse
 ;
 ; AVX512F-LABEL: 'var_bitreverse_v64i8'
-; AVX512F-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %bitreverse = call <64 x i8> @llvm.bitreverse.v64i8(<64 x i8> %a)
-; AVX512F-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <64 x i8> %bitreverse
+; AVX512F-NEXT:  Cost Model: Found costs of RThru:6 CodeSize:17 Lat:11 SizeLat:17 for: %bitreverse = call <64 x i8> @llvm.bitreverse.v64i8(<64 x i8> %a)
+; AVX512F-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <64 x i8> %bitreverse
 ;
 ; AVX512BW-LABEL: 'var_bitreverse_v64i8'
-; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <64 x i8> @llvm.bitreverse.v64i8(<64 x i8> %a)
-; AVX512BW-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <64 x i8> %bitreverse
+; AVX512BW-NEXT:  Cost Model: Found costs of RThru:2 CodeSize:9 Lat:5 SizeLat:12 for: %bitreverse = call <64 x i8> @llvm.bitreverse.v64i8(<64 x i8> %a)
+; AVX512BW-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <64 x i8> %bitreverse
 ;
 ; XOP-LABEL: 'var_bitreverse_v64i8'
-; XOP-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %bitreverse = call <64 x i8> @llvm.bitreverse.v64i8(<64 x i8> %a)
-; XOP-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <64 x i8> %bitreverse
+; XOP-NEXT:  Cost Model: Found costs of RThru:6 CodeSize:10 Lat:12 SizeLat:12 for: %bitreverse = call <64 x i8> @llvm.bitreverse.v64i8(<64 x i8> %a)
+; XOP-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <64 x i8> %bitreverse
 ;
 ; GFNISSE-LABEL: 'var_bitreverse_v64i8'
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call <64 x i8> @llvm.bitreverse.v64i8(<64 x i8> %a)
-; GFNISSE-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <64 x i8> %bitreverse
+; GFNISSE-NEXT:  Cost Model: Found costs of RThru:4 CodeSize:4 Lat:24 SizeLat:8 for: %bitreverse = call <64 x i8> @llvm.bitreverse.v64i8(<64 x i8> %a)
+; GFNISSE-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <64 x i8> %bitreverse
 ;
 ; GFNIAVX-LABEL: 'var_bitreverse_v64i8'
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <64 x i8> @llvm.bitreverse.v64i8(<64 x i8> %a)
-; GFNIAVX-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <64 x i8> %bitreverse
+; GFNIAVX-NEXT:  Cost Model: Found costs of RThru:2 CodeSize:2 Lat:12 SizeLat:4 for: %bitreverse = call <64 x i8> @llvm.bitreverse.v64i8(<64 x i8> %a)
+; GFNIAVX-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <64 x i8> %bitreverse
 ;
 ; GFNIAVX2-LABEL: 'var_bitreverse_v64i8'
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <64 x i8> @llvm.bitreverse.v64i8(<64 x i8> %a)
-; GFNIAVX2-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <64 x i8> %bitreverse
+; GFNIAVX2-NEXT:  Cost Model: Found costs of RThru:2 CodeSize:2 Lat:12 SizeLat:4 for: %bitreverse = call <64 x i8> @llvm.bitreverse.v64i8(<64 x i8> %a)
+; GFNIAVX2-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <64 x i8> %bitreverse
 ;
 ; GFNIAVX512F-LABEL: 'var_bitreverse_v64i8'
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %bitreverse = call <64 x i8> @llvm.bitreverse.v64i8(<64 x i8> %a)
-; GFNIAVX512F-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <64 x i8> %bitreverse
+; GFNIAVX512F-NEXT:  Cost Model: Found costs of RThru:1 CodeSize:1 Lat:6 SizeLat:2 for: %bitreverse = call <64 x i8> @llvm.bitreverse.v64i8(<64 x i8> %a)
+; GFNIAVX512F-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <64 x i8> %bitreverse
 ;
 ; GFNIAVX512BW-LABEL: 'var_bitreverse_v64i8'
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %bitreverse = call <64 x i8> @llvm.bitreverse.v64i8(<64 x i8> %a)
-; GFNIAVX512BW-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <64 x i8> %bitreverse
+; GFNIAVX512BW-NEXT:  Cost Model: Found costs of RThru:1 CodeSize:1 Lat:6 SizeLat:2 for: %bitreverse = call <64 x i8> @llvm.bitreverse.v64i8(<64 x i8> %a)
+; GFNIAVX512BW-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret <64 x i8> %bitreverse
 ;
   %bitreverse = call <64 x i8> @llvm.bitreverse.v64i8(<64 x i8> %a)
   ret <64 x i8> %bitreverse

