[llvm] r329407 - [CostModel][X86] Regenerate bswap/bitreverse cost tests with update_analyze_test_checks.py
Simon Pilgrim via llvm-commits
llvm-commits at lists.llvm.org
Fri Apr 6 08:46:27 PDT 2018
Author: rksimon
Date: Fri Apr 6 08:46:26 2018
New Revision: 329407
URL: http://llvm.org/viewvc/llvm-project?rev=329407&view=rev
Log:
[CostModel][X86] Regenerate bswap/bitreverse cost tests with update_analyze_test_checks.py
Modified:
llvm/trunk/test/Analysis/CostModel/X86/bitreverse.ll
llvm/trunk/test/Analysis/CostModel/X86/bswap.ll
Modified: llvm/trunk/test/Analysis/CostModel/X86/bitreverse.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/Analysis/CostModel/X86/bitreverse.ll?rev=329407&r1=329406&r2=329407&view=diff
==============================================================================
--- llvm/trunk/test/Analysis/CostModel/X86/bitreverse.ll (original)
+++ llvm/trunk/test/Analysis/CostModel/X86/bitreverse.ll Fri Apr 6 08:46:26 2018
@@ -1,17 +1,18 @@
-; RUN: opt < %s -mtriple=i686-unknown-linux-gnu -mattr=+sse2 -cost-model -analyze | FileCheck %s -check-prefix=CHECK -check-prefix=X86 -check-prefix=SSE2
-; RUN: opt < %s -mtriple=i686-unknown-linux-gnu -mattr=+sse4.2 -cost-model -analyze | FileCheck %s -check-prefix=CHECK -check-prefix=X86 -check-prefix=SSE42
-; RUN: opt < %s -mtriple=i686-unknown-linux-gnu -mattr=+avx -cost-model -analyze | FileCheck %s -check-prefix=CHECK -check-prefix=X86 -check-prefix=AVX
-; RUN: opt < %s -mtriple=i686-unknown-linux-gnu -mattr=+avx2 -cost-model -analyze | FileCheck %s -check-prefix=CHECK -check-prefix=X86 -check-prefix=AVX2
-; RUN: opt < %s -mtriple=i686-unknown-linux-gnu -mattr=+avx512f -cost-model -analyze | FileCheck %s -check-prefix=CHECK -check-prefix=X86 -check-prefix=AVX512 -check-prefix=AVX512F
-; RUN: opt < %s -mtriple=i686-unknown-linux-gnu -mattr=+avx512vl,avx512bw,avx512dq -cost-model -analyze | FileCheck %s -check-prefix=CHECK -check-prefix=X86 -check-prefix=AVX512 -check-prefix=AVX512BW
-; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -mattr=+sse2 -cost-model -analyze | FileCheck %s -check-prefix=CHECK -check-prefix=X64 -check-prefix=SSE2
-; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -mattr=+sse4.2 -cost-model -analyze | FileCheck %s -check-prefix=CHECK -check-prefix=X64 -check-prefix=SSE42
-; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -mattr=+avx -cost-model -analyze | FileCheck %s -check-prefix=CHECK -check-prefix=X64 -check-prefix=AVX
-; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -mattr=+avx2 -cost-model -analyze | FileCheck %s -check-prefix=CHECK -check-prefix=X64 -check-prefix=AVX2
-; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -mattr=+avx512f -cost-model -analyze | FileCheck %s -check-prefix=CHECK -check-prefix=X64 -check-prefix=AVX512 -check-prefix=AVX512F
-; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -mattr=+avx512vl,+avx512bw,+avx512dq -cost-model -analyze | FileCheck %s -check-prefix=CHECK -check-prefix=X64 -check-prefix=AVX512 -check-prefix=AVX512BW
-; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -mattr=+xop -cost-model -analyze | FileCheck %s -check-prefix=CHECK -check-prefix=XOP -check-prefix=XOPAVX
-; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -mattr=+xop,+avx2 -cost-model -analyze | FileCheck %s -check-prefix=CHECK -check-prefix=XOP -check-prefix=XOPAVX2
+; NOTE: Assertions have been autogenerated by utils/update_analyze_test_checks.py
+; RUN: opt < %s -mtriple=i686-unknown-linux-gnu -cost-model -analyze -mattr=+sse2 | FileCheck %s -check-prefixes=CHECK,X86,SSE,SSE2
+; RUN: opt < %s -mtriple=i686-unknown-linux-gnu -cost-model -analyze -mattr=+sse4.2 | FileCheck %s -check-prefixes=CHECK,X86,SSE,SSE42
+; RUN: opt < %s -mtriple=i686-unknown-linux-gnu -cost-model -analyze -mattr=+avx | FileCheck %s -check-prefixes=CHECK,X86,AVX,AVX1
+; RUN: opt < %s -mtriple=i686-unknown-linux-gnu -cost-model -analyze -mattr=+avx2 | FileCheck %s -check-prefixes=CHECK,X86,AVX,AVX2
+; RUN: opt < %s -mtriple=i686-unknown-linux-gnu -cost-model -analyze -mattr=+avx512f | FileCheck %s -check-prefixes=CHECK,X86,AVX512,AVX512F
+; RUN: opt < %s -mtriple=i686-unknown-linux-gnu -cost-model -analyze -mattr=+avx512vl,avx512bw,avx512dq | FileCheck %s -check-prefixes=CHECK,X86,AVX512,AVX512BW
+; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -cost-model -analyze -mattr=+sse2 | FileCheck %s -check-prefixes=CHECK,X64,SSE,SSE2
+; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -cost-model -analyze -mattr=+sse4.2 | FileCheck %s -check-prefixes=CHECK,X64,SSE,SSE42
+; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -cost-model -analyze -mattr=+avx | FileCheck %s -check-prefixes=CHECK,X64,AVX,AVX1
+; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -cost-model -analyze -mattr=+avx2 | FileCheck %s -check-prefixes=CHECK,X64,AVX,AVX2
+; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -cost-model -analyze -mattr=+avx512f | FileCheck %s -check-prefixes=CHECK,X64,AVX512,AVX512F
+; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -cost-model -analyze -mattr=+avx512vl,+avx512bw,+avx512dq | FileCheck %s -check-prefixes=CHECK,X64,AVX512,AVX512BW
+; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -cost-model -analyze -mattr=+xop | FileCheck %s -check-prefixes=CHECK,XOP,XOPAVX
+; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -cost-model -analyze -mattr=+xop,+avx2 | FileCheck %s -check-prefixes=CHECK,XOP,XOPAVX2
; Verify the cost of scalar bitreverse instructions.
@@ -21,37 +22,69 @@ declare i16 @llvm.bitreverse.i16(i16)
declare i8 @llvm.bitreverse.i8(i8)
define i64 @var_bitreverse_i64(i64 %a) {
-; CHECK: 'Cost Model Analysis' for function 'var_bitreverse_i64':
-; X86: Found an estimated cost of 28 for instruction: %bitreverse
-; X64: Found an estimated cost of 14 for instruction: %bitreverse
-; XOP: Found an estimated cost of 3 for instruction: %bitreverse
+; X86-LABEL: 'var_bitreverse_i64'
+; X86-NEXT: Cost Model: Found an estimated cost of 28 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
+;
+; X64-LABEL: 'var_bitreverse_i64'
+; X64-NEXT: Cost Model: Found an estimated cost of 14 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
+;
+; 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 0 for instruction: ret i64 %bitreverse
+;
%bitreverse = call i64 @llvm.bitreverse.i64(i64 %a)
ret i64 %bitreverse
}
define i32 @var_bitreverse_i32(i32 %a) {
-; CHECK: 'Cost Model Analysis' for function 'var_bitreverse_i32':
-; X86: Found an estimated cost of 14 for instruction: %bitreverse
-; X64: Found an estimated cost of 14 for instruction: %bitreverse
-; XOP: Found an estimated cost of 3 for instruction: %bitreverse
+; X86-LABEL: 'var_bitreverse_i32'
+; X86-NEXT: Cost Model: Found an estimated cost of 14 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
+;
+; X64-LABEL: 'var_bitreverse_i32'
+; X64-NEXT: Cost Model: Found an estimated cost of 14 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
+;
+; 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 0 for instruction: ret i32 %bitreverse
+;
%bitreverse = call i32 @llvm.bitreverse.i32(i32 %a)
ret i32 %bitreverse
}
define i16 @var_bitreverse_i16(i16 %a) {
-; CHECK: 'Cost Model Analysis' for function 'var_bitreverse_i16':
-; X86: Found an estimated cost of 14 for instruction: %bitreverse
-; X64: Found an estimated cost of 14 for instruction: %bitreverse
-; XOP: Found an estimated cost of 3 for instruction: %bitreverse
+; X86-LABEL: 'var_bitreverse_i16'
+; X86-NEXT: Cost Model: Found an estimated cost of 14 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
+;
+; X64-LABEL: 'var_bitreverse_i16'
+; X64-NEXT: Cost Model: Found an estimated cost of 14 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
+;
+; 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 0 for instruction: ret i16 %bitreverse
+;
%bitreverse = call i16 @llvm.bitreverse.i16(i16 %a)
ret i16 %bitreverse
}
define i8 @var_bitreverse_i8(i8 %a) {
-; CHECK: 'Cost Model Analysis' for function 'var_bitreverse_i8':
-; X86: Found an estimated cost of 11 for instruction: %bitreverse
-; X64: Found an estimated cost of 11 for instruction: %bitreverse
-; XOP: Found an estimated cost of 3 for instruction: %bitreverse
+; X86-LABEL: 'var_bitreverse_i8'
+; X86-NEXT: Cost Model: Found an estimated cost of 11 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
+;
+; X64-LABEL: 'var_bitreverse_i8'
+; X64-NEXT: Cost Model: Found an estimated cost of 11 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
+;
+; 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 0 for instruction: ret i8 %bitreverse
+;
%bitreverse = call i8 @llvm.bitreverse.i8(i8 %a)
ret i8 %bitreverse
}
@@ -74,149 +107,349 @@ declare <32 x i16> @llvm.bitreverse.v32i
declare <64 x i8> @llvm.bitreverse.v64i8(<64 x i8>)
define <2 x i64> @var_bitreverse_v2i64(<2 x i64> %a) {
-; CHECK: 'Cost Model Analysis' for function 'var_bitreverse_v2i64':
-; SSE2: Found an estimated cost of 29 for instruction: %bitreverse
-; SSE42: Found an estimated cost of 5 for instruction: %bitreverse
-; AVX: Found an estimated cost of 5 for instruction: %bitreverse
-; AVX2: Found an estimated cost of 5 for instruction: %bitreverse
-; AVX512: Found an estimated cost of 5 for instruction: %bitreverse
-; XOP: Found an estimated cost of 1 for instruction: %bitreverse
+; SSE2-LABEL: 'var_bitreverse_v2i64'
+; SSE2-NEXT: Cost Model: Found an estimated cost of 29 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
+;
+; SSE42-LABEL: 'var_bitreverse_v2i64'
+; SSE42-NEXT: Cost Model: Found an estimated cost of 5 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
+;
+; AVX-LABEL: 'var_bitreverse_v2i64'
+; AVX-NEXT: Cost Model: Found an estimated cost of 5 for instruction: %bitreverse = call <2 x i64> @llvm.bitreverse.v2i64(<2 x i64> %a)
+; AVX-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <2 x i64> %bitreverse
+;
+; AVX512-LABEL: 'var_bitreverse_v2i64'
+; AVX512-NEXT: Cost Model: Found an estimated cost of 5 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
+;
+; 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 0 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) {
-; CHECK: 'Cost Model Analysis' for function 'var_bitreverse_v4i64':
-; SSE2: Found an estimated cost of 58 for instruction: %bitreverse
-; SSE42: Found an estimated cost of 10 for instruction: %bitreverse
-; AVX: Found an estimated cost of 12 for instruction: %bitreverse
-; AVX2: Found an estimated cost of 5 for instruction: %bitreverse
-; AVX512: Found an estimated cost of 5 for instruction: %bitreverse
-; XOP: Found an estimated cost of 4 for instruction: %bitreverse
+; SSE2-LABEL: 'var_bitreverse_v4i64'
+; SSE2-NEXT: Cost Model: Found an estimated cost of 58 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
+;
+; SSE42-LABEL: 'var_bitreverse_v4i64'
+; SSE42-NEXT: Cost Model: Found an estimated cost of 10 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
+;
+; AVX1-LABEL: 'var_bitreverse_v4i64'
+; AVX1-NEXT: Cost Model: Found an estimated cost of 12 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
+;
+; 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
+;
+; AVX512-LABEL: 'var_bitreverse_v4i64'
+; AVX512-NEXT: Cost Model: Found an estimated cost of 5 for instruction: %bitreverse = call <4 x i64> @llvm.bitreverse.v4i64(<4 x i64> %a)
+; AVX512-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <4 x i64> %bitreverse
+;
+; XOP-LABEL: 'var_bitreverse_v4i64'
+; XOP-NEXT: Cost Model: Found an estimated cost of 4 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
+;
%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) {
-; CHECK: 'Cost Model Analysis' for function 'var_bitreverse_v8i64':
-; SSE2: Found an estimated cost of 116 for instruction: %bitreverse
-; SSE42: Found an estimated cost of 20 for instruction: %bitreverse
-; AVX: Found an estimated cost of 24 for instruction: %bitreverse
-; AVX2: Found an estimated cost of 10 for instruction: %bitreverse
-; AVX512F: Found an estimated cost of 36 for instruction: %bitreverse
-; AVX512BW: Found an estimated cost of 5 for instruction: %bitreverse
-; XOP: Found an estimated cost of 8 for instruction: %bitreverse
+; SSE2-LABEL: 'var_bitreverse_v8i64'
+; SSE2-NEXT: Cost Model: Found an estimated cost of 116 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
+;
+; SSE42-LABEL: 'var_bitreverse_v8i64'
+; SSE42-NEXT: Cost Model: Found an estimated cost of 20 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
+;
+; AVX1-LABEL: 'var_bitreverse_v8i64'
+; AVX1-NEXT: Cost Model: Found an estimated cost of 24 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
+;
+; 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
+;
+; AVX512F-LABEL: 'var_bitreverse_v8i64'
+; AVX512F-NEXT: Cost Model: Found an estimated cost of 36 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
+;
+; AVX512BW-LABEL: 'var_bitreverse_v8i64'
+; AVX512BW-NEXT: Cost Model: Found an estimated cost of 5 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
+;
+; XOP-LABEL: 'var_bitreverse_v8i64'
+; XOP-NEXT: Cost Model: Found an estimated cost of 8 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
+;
%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) {
-; CHECK: 'Cost Model Analysis' for function 'var_bitreverse_v4i32':
-; SSE2: Found an estimated cost of 27 for instruction: %bitreverse
-; SSE42: Found an estimated cost of 5 for instruction: %bitreverse
-; AVX: Found an estimated cost of 5 for instruction: %bitreverse
-; AVX2: Found an estimated cost of 5 for instruction: %bitreverse
-; AVX512: Found an estimated cost of 5 for instruction: %bitreverse
-; XOP: Found an estimated cost of 1 for instruction: %bitreverse
+; SSE2-LABEL: 'var_bitreverse_v4i32'
+; SSE2-NEXT: Cost Model: Found an estimated cost of 27 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
+;
+; SSE42-LABEL: 'var_bitreverse_v4i32'
+; SSE42-NEXT: Cost Model: Found an estimated cost of 5 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
+;
+; AVX-LABEL: 'var_bitreverse_v4i32'
+; AVX-NEXT: Cost Model: Found an estimated cost of 5 for instruction: %bitreverse = call <4 x i32> @llvm.bitreverse.v4i32(<4 x i32> %a)
+; AVX-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <4 x i32> %bitreverse
+;
+; AVX512-LABEL: 'var_bitreverse_v4i32'
+; AVX512-NEXT: Cost Model: Found an estimated cost of 5 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
+;
+; 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 0 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) {
-; CHECK: 'Cost Model Analysis' for function 'var_bitreverse_v8i32':
-; SSE2: Found an estimated cost of 54 for instruction: %bitreverse
-; SSE42: Found an estimated cost of 10 for instruction: %bitreverse
-; AVX: Found an estimated cost of 12 for instruction: %bitreverse
-; AVX2: Found an estimated cost of 5 for instruction: %bitreverse
-; AVX512: Found an estimated cost of 5 for instruction: %bitreverse
-; XOP: Found an estimated cost of 4 for instruction: %bitreverse
+; SSE2-LABEL: 'var_bitreverse_v8i32'
+; SSE2-NEXT: Cost Model: Found an estimated cost of 54 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
+;
+; SSE42-LABEL: 'var_bitreverse_v8i32'
+; SSE42-NEXT: Cost Model: Found an estimated cost of 10 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
+;
+; AVX1-LABEL: 'var_bitreverse_v8i32'
+; AVX1-NEXT: Cost Model: Found an estimated cost of 12 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
+;
+; 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
+;
+; AVX512-LABEL: 'var_bitreverse_v8i32'
+; AVX512-NEXT: Cost Model: Found an estimated cost of 5 for instruction: %bitreverse = call <8 x i32> @llvm.bitreverse.v8i32(<8 x i32> %a)
+; AVX512-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i32> %bitreverse
+;
+; XOP-LABEL: 'var_bitreverse_v8i32'
+; XOP-NEXT: Cost Model: Found an estimated cost of 4 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
+;
%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) {
-; CHECK: 'Cost Model Analysis' for function 'var_bitreverse_v16i32':
-; SSE2: Found an estimated cost of 108 for instruction: %bitreverse
-; SSE42: Found an estimated cost of 20 for instruction: %bitreverse
-; AVX: Found an estimated cost of 24 for instruction: %bitreverse
-; AVX2: Found an estimated cost of 10 for instruction: %bitreverse
-; AVX512F: Found an estimated cost of 24 for instruction: %bitreverse
-; AVX512BW: Found an estimated cost of 5 for instruction: %bitreverse
-; XOP: Found an estimated cost of 8 for instruction: %bitreverse
+; SSE2-LABEL: 'var_bitreverse_v16i32'
+; SSE2-NEXT: Cost Model: Found an estimated cost of 108 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
+;
+; SSE42-LABEL: 'var_bitreverse_v16i32'
+; SSE42-NEXT: Cost Model: Found an estimated cost of 20 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
+;
+; AVX1-LABEL: 'var_bitreverse_v16i32'
+; AVX1-NEXT: Cost Model: Found an estimated cost of 24 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
+;
+; 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
+;
+; AVX512F-LABEL: 'var_bitreverse_v16i32'
+; AVX512F-NEXT: Cost Model: Found an estimated cost of 24 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
+;
+; AVX512BW-LABEL: 'var_bitreverse_v16i32'
+; AVX512BW-NEXT: Cost Model: Found an estimated cost of 5 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
+;
+; XOP-LABEL: 'var_bitreverse_v16i32'
+; XOP-NEXT: Cost Model: Found an estimated cost of 8 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
+;
%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) {
-; CHECK: 'Cost Model Analysis' for function 'var_bitreverse_v8i16':
-; SSE2: Found an estimated cost of 27 for instruction: %bitreverse
-; SSE42: Found an estimated cost of 5 for instruction: %bitreverse
-; AVX: Found an estimated cost of 5 for instruction: %bitreverse
-; AVX2: Found an estimated cost of 5 for instruction: %bitreverse
-; AVX512: Found an estimated cost of 5 for instruction: %bitreverse
-; XOP: Found an estimated cost of 1 for instruction: %bitreverse
+; SSE2-LABEL: 'var_bitreverse_v8i16'
+; SSE2-NEXT: Cost Model: Found an estimated cost of 27 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
+;
+; SSE42-LABEL: 'var_bitreverse_v8i16'
+; SSE42-NEXT: Cost Model: Found an estimated cost of 5 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
+;
+; AVX-LABEL: 'var_bitreverse_v8i16'
+; AVX-NEXT: Cost Model: Found an estimated cost of 5 for instruction: %bitreverse = call <8 x i16> @llvm.bitreverse.v8i16(<8 x i16> %a)
+; AVX-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i16> %bitreverse
+;
+; AVX512-LABEL: 'var_bitreverse_v8i16'
+; AVX512-NEXT: Cost Model: Found an estimated cost of 5 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
+;
+; 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 0 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) {
-; CHECK: 'Cost Model Analysis' for function 'var_bitreverse_v16i16':
-; SSE2: Found an estimated cost of 54 for instruction: %bitreverse
-; SSE42: Found an estimated cost of 10 for instruction: %bitreverse
-; AVX: Found an estimated cost of 12 for instruction: %bitreverse
-; AVX2: Found an estimated cost of 5 for instruction: %bitreverse
-; AVX512: Found an estimated cost of 5 for instruction: %bitreverse
-; XOP: Found an estimated cost of 4 for instruction: %bitreverse
+; SSE2-LABEL: 'var_bitreverse_v16i16'
+; SSE2-NEXT: Cost Model: Found an estimated cost of 54 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
+;
+; SSE42-LABEL: 'var_bitreverse_v16i16'
+; SSE42-NEXT: Cost Model: Found an estimated cost of 10 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
+;
+; AVX1-LABEL: 'var_bitreverse_v16i16'
+; AVX1-NEXT: Cost Model: Found an estimated cost of 12 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
+;
+; 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
+;
+; AVX512-LABEL: 'var_bitreverse_v16i16'
+; AVX512-NEXT: Cost Model: Found an estimated cost of 5 for instruction: %bitreverse = call <16 x i16> @llvm.bitreverse.v16i16(<16 x i16> %a)
+; AVX512-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i16> %bitreverse
+;
+; XOP-LABEL: 'var_bitreverse_v16i16'
+; XOP-NEXT: Cost Model: Found an estimated cost of 4 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
+;
%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) {
-; CHECK: 'Cost Model Analysis' for function 'var_bitreverse_v32i16':
-; SSE2: Found an estimated cost of 108 for instruction: %bitreverse
-; SSE42: Found an estimated cost of 20 for instruction: %bitreverse
-; AVX: Found an estimated cost of 24 for instruction: %bitreverse
-; AVX2: Found an estimated cost of 10 for instruction: %bitreverse
-; AVX512F: Found an estimated cost of 10 for instruction: %bitreverse
-; AVX512BW: Found an estimated cost of 5 for instruction: %bitreverse
-; XOP: Found an estimated cost of 8 for instruction: %bitreverse
+; SSE2-LABEL: 'var_bitreverse_v32i16'
+; SSE2-NEXT: Cost Model: Found an estimated cost of 108 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
+;
+; SSE42-LABEL: 'var_bitreverse_v32i16'
+; SSE42-NEXT: Cost Model: Found an estimated cost of 20 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
+;
+; AVX1-LABEL: 'var_bitreverse_v32i16'
+; AVX1-NEXT: Cost Model: Found an estimated cost of 24 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
+;
+; 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
+;
+; AVX512F-LABEL: 'var_bitreverse_v32i16'
+; AVX512F-NEXT: Cost Model: Found an estimated cost of 10 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
+;
+; AVX512BW-LABEL: 'var_bitreverse_v32i16'
+; AVX512BW-NEXT: Cost Model: Found an estimated cost of 5 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
+;
+; XOP-LABEL: 'var_bitreverse_v32i16'
+; XOP-NEXT: Cost Model: Found an estimated cost of 8 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
+;
%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) {
-; CHECK: 'Cost Model Analysis' for function 'var_bitreverse_v16i8':
-; SSE2: Found an estimated cost of 20 for instruction: %bitreverse
-; SSE42: Found an estimated cost of 5 for instruction: %bitreverse
-; AVX: Found an estimated cost of 5 for instruction: %bitreverse
-; AVX2: Found an estimated cost of 5 for instruction: %bitreverse
-; AVX512: Found an estimated cost of 5 for instruction: %bitreverse
-; XOP: Found an estimated cost of 1 for instruction: %bitreverse
+; SSE2-LABEL: 'var_bitreverse_v16i8'
+; SSE2-NEXT: Cost Model: Found an estimated cost of 20 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
+;
+; SSE42-LABEL: 'var_bitreverse_v16i8'
+; SSE42-NEXT: Cost Model: Found an estimated cost of 5 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
+;
+; AVX-LABEL: 'var_bitreverse_v16i8'
+; AVX-NEXT: Cost Model: Found an estimated cost of 5 for instruction: %bitreverse = call <16 x i8> @llvm.bitreverse.v16i8(<16 x i8> %a)
+; AVX-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i8> %bitreverse
+;
+; AVX512-LABEL: 'var_bitreverse_v16i8'
+; AVX512-NEXT: Cost Model: Found an estimated cost of 5 for instruction: %bitreverse = call <16 x i8> @llvm.bitreverse.v16i8(<16 x i8> %a)
+; AVX512-NEXT: Cost Model: Found an estimated cost of 0 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 0 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) {
-; CHECK: 'Cost Model Analysis' for function 'var_bitreverse_v32i8':
-; SSE2: Found an estimated cost of 40 for instruction: %bitreverse
-; SSE42: Found an estimated cost of 10 for instruction: %bitreverse
-; AVX: Found an estimated cost of 12 for instruction: %bitreverse
-; AVX2: Found an estimated cost of 5 for instruction: %bitreverse
-; AVX512: Found an estimated cost of 5 for instruction: %bitreverse
-; XOP: Found an estimated cost of 4 for instruction: %bitreverse
+; SSE2-LABEL: 'var_bitreverse_v32i8'
+; SSE2-NEXT: Cost Model: Found an estimated cost of 40 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
+;
+; SSE42-LABEL: 'var_bitreverse_v32i8'
+; SSE42-NEXT: Cost Model: Found an estimated cost of 10 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
+;
+; AVX1-LABEL: 'var_bitreverse_v32i8'
+; AVX1-NEXT: Cost Model: Found an estimated cost of 12 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
+;
+; 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 0 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 0 for instruction: ret <32 x i8> %bitreverse
+;
+; XOP-LABEL: 'var_bitreverse_v32i8'
+; XOP-NEXT: Cost Model: Found an estimated cost of 4 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
+;
%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) {
-; CHECK: 'Cost Model Analysis' for function 'var_bitreverse_v64i8':
-; SSE2: Found an estimated cost of 80 for instruction: %bitreverse
-; SSE42: Found an estimated cost of 20 for instruction: %bitreverse
-; AVX: Found an estimated cost of 24 for instruction: %bitreverse
-; AVX2: Found an estimated cost of 10 for instruction: %bitreverse
-; AVX512F: Found an estimated cost of 10 for instruction: %bitreverse
-; AVX512BW: Found an estimated cost of 5 for instruction: %bitreverse
-; XOP: Found an estimated cost of 8 for instruction: %bitreverse
+; SSE2-LABEL: 'var_bitreverse_v64i8'
+; SSE2-NEXT: Cost Model: Found an estimated cost of 80 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
+;
+; SSE42-LABEL: 'var_bitreverse_v64i8'
+; SSE42-NEXT: Cost Model: Found an estimated cost of 20 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
+;
+; AVX1-LABEL: 'var_bitreverse_v64i8'
+; AVX1-NEXT: Cost Model: Found an estimated cost of 24 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
+;
+; 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 0 for instruction: ret <64 x i8> %bitreverse
+;
+; AVX512F-LABEL: 'var_bitreverse_v64i8'
+; AVX512F-NEXT: Cost Model: Found an estimated cost of 10 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
+;
+; 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 0 for instruction: ret <64 x i8> %bitreverse
+;
+; XOP-LABEL: 'var_bitreverse_v64i8'
+; XOP-NEXT: Cost Model: Found an estimated cost of 8 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
+;
%bitreverse = call <64 x i8> @llvm.bitreverse.v64i8(<64 x i8> %a)
ret <64 x i8> %bitreverse
}
Modified: llvm/trunk/test/Analysis/CostModel/X86/bswap.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/Analysis/CostModel/X86/bswap.ll?rev=329407&r1=329406&r2=329407&view=diff
==============================================================================
--- llvm/trunk/test/Analysis/CostModel/X86/bswap.ll (original)
+++ llvm/trunk/test/Analysis/CostModel/X86/bswap.ll Fri Apr 6 08:46:26 2018
@@ -1,9 +1,10 @@
-; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -mcpu=pentium4 -cost-model -analyze | FileCheck %s -check-prefix=CHECK -check-prefix=SSE2
-; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -mcpu=corei7 -cost-model -analyze | FileCheck %s -check-prefix=CHECK -check-prefix=SSE42
-; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -mcpu=corei7-avx -cost-model -analyze | FileCheck %s -check-prefix=CHECK -check-prefix=AVX -check-prefix=AVX1
-; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -mcpu=core-avx2 -cost-model -analyze | FileCheck %s -check-prefix=CHECK -check-prefix=AVX -check-prefix=AVX2
-; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -mcpu=bdver2 -cost-model -analyze | FileCheck %s -check-prefix=CHECK -check-prefix=XOP -check-prefix=XOPAVX1
-; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -mcpu=bdver4 -cost-model -analyze | FileCheck %s -check-prefix=CHECK -check-prefix=XOP -check-prefix=XOPAVX2
+; NOTE: Assertions have been autogenerated by utils/update_analyze_test_checks.py
+; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -cost-model -analyze -mattr=+sse2 | FileCheck %s -check-prefixes=CHECK,SSE,SSE2
+; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -cost-model -analyze -mattr=+sse4.2 | FileCheck %s -check-prefixes=CHECK,SSE,SSE42
+; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -cost-model -analyze -mattr=+avx | FileCheck %s -check-prefixes=CHECK,AVX,AVX1
+; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -cost-model -analyze -mattr=+avx2 | FileCheck %s -check-prefixes=CHECK,AVX,AVX2
+; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -cost-model -analyze -mattr=+xop,+avx | FileCheck %s -check-prefixes=CHECK,AVX,AVX1
+; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -cost-model -analyze -mattr=+xop,+avx2 | FileCheck %s -check-prefixes=CHECK,AVX,AVX2
; Verify the cost of vector bswap instructions.
@@ -16,67 +17,115 @@ declare <8 x i32> @llvm.bswap.v8i32(<8 x
declare <16 x i16> @llvm.bswap.v16i16(<16 x i16>)
define <2 x i64> @var_bswap_v2i64(<2 x i64> %a) {
-; CHECK: 'Cost Model Analysis' for function 'var_bswap_v2i64':
-; SSE2: Found an estimated cost of 7 for instruction: %bswap
-; SSE42: Found an estimated cost of 1 for instruction: %bswap
-; AVX: Found an estimated cost of 1 for instruction: %bswap
-; XOP: Found an estimated cost of 1 for instruction: %bswap
+; SSE2-LABEL: 'var_bswap_v2i64'
+; SSE2-NEXT: Cost Model: Found an estimated cost of 7 for instruction: %bswap = call <2 x i64> @llvm.bswap.v2i64(<2 x i64> %a)
+; SSE2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <2 x i64> %bswap
+;
+; SSE42-LABEL: 'var_bswap_v2i64'
+; SSE42-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %bswap = call <2 x i64> @llvm.bswap.v2i64(<2 x i64> %a)
+; SSE42-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <2 x i64> %bswap
+;
+; AVX-LABEL: 'var_bswap_v2i64'
+; AVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %bswap = call <2 x i64> @llvm.bswap.v2i64(<2 x i64> %a)
+; AVX-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <2 x i64> %bswap
+;
%bswap = call <2 x i64> @llvm.bswap.v2i64(<2 x i64> %a)
ret <2 x i64> %bswap
}
define <4 x i64> @var_bswap_v4i64(<4 x i64> %a) {
-; CHECK: 'Cost Model Analysis' for function 'var_bswap_v4i64':
-; SSE2: Found an estimated cost of 14 for instruction: %bswap
-; SSE42: Found an estimated cost of 2 for instruction: %bswap
-; AVX1: Found an estimated cost of 4 for instruction: %bswap
-; AVX2: Found an estimated cost of 1 for instruction: %bswap
-; XOPAVX1: Found an estimated cost of 4 for instruction: %bswap
-; XOPAVX2: Found an estimated cost of 1 for instruction: %bswap
+; SSE2-LABEL: 'var_bswap_v4i64'
+; SSE2-NEXT: Cost Model: Found an estimated cost of 14 for instruction: %bswap = call <4 x i64> @llvm.bswap.v4i64(<4 x i64> %a)
+; SSE2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <4 x i64> %bswap
+;
+; SSE42-LABEL: 'var_bswap_v4i64'
+; SSE42-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bswap = call <4 x i64> @llvm.bswap.v4i64(<4 x i64> %a)
+; SSE42-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <4 x i64> %bswap
+;
+; AVX1-LABEL: 'var_bswap_v4i64'
+; AVX1-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %bswap = call <4 x i64> @llvm.bswap.v4i64(<4 x i64> %a)
+; AVX1-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <4 x i64> %bswap
+;
+; AVX2-LABEL: 'var_bswap_v4i64'
+; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %bswap = call <4 x i64> @llvm.bswap.v4i64(<4 x i64> %a)
+; AVX2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <4 x i64> %bswap
+;
%bswap = call <4 x i64> @llvm.bswap.v4i64(<4 x i64> %a)
ret <4 x i64> %bswap
}
define <4 x i32> @var_bswap_v4i32(<4 x i32> %a) {
-; CHECK: 'Cost Model Analysis' for function 'var_bswap_v4i32':
-; SSE2: Found an estimated cost of 7 for instruction: %bswap
-; SSE42: Found an estimated cost of 1 for instruction: %bswap
-; AVX: Found an estimated cost of 1 for instruction: %bswap
-; XOP: Found an estimated cost of 1 for instruction: %bswap
+; SSE2-LABEL: 'var_bswap_v4i32'
+; SSE2-NEXT: Cost Model: Found an estimated cost of 7 for instruction: %bswap = call <4 x i32> @llvm.bswap.v4i32(<4 x i32> %a)
+; SSE2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <4 x i32> %bswap
+;
+; SSE42-LABEL: 'var_bswap_v4i32'
+; SSE42-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %bswap = call <4 x i32> @llvm.bswap.v4i32(<4 x i32> %a)
+; SSE42-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <4 x i32> %bswap
+;
+; AVX-LABEL: 'var_bswap_v4i32'
+; AVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %bswap = call <4 x i32> @llvm.bswap.v4i32(<4 x i32> %a)
+; AVX-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <4 x i32> %bswap
+;
%bswap = call <4 x i32> @llvm.bswap.v4i32(<4 x i32> %a)
ret <4 x i32> %bswap
}
define <8 x i32> @var_bswap_v8i32(<8 x i32> %a) {
-; CHECK: 'Cost Model Analysis' for function 'var_bswap_v8i32':
-; SSE2: Found an estimated cost of 14 for instruction: %bswap
-; SSE42: Found an estimated cost of 2 for instruction: %bswap
-; AVX1: Found an estimated cost of 4 for instruction: %bswap
-; AVX2: Found an estimated cost of 1 for instruction: %bswap
-; XOPAVX1: Found an estimated cost of 4 for instruction: %bswap
-; XOPAVX2: Found an estimated cost of 1 for instruction: %bswap
+; SSE2-LABEL: 'var_bswap_v8i32'
+; SSE2-NEXT: Cost Model: Found an estimated cost of 14 for instruction: %bswap = call <8 x i32> @llvm.bswap.v8i32(<8 x i32> %a)
+; SSE2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i32> %bswap
+;
+; SSE42-LABEL: 'var_bswap_v8i32'
+; SSE42-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bswap = call <8 x i32> @llvm.bswap.v8i32(<8 x i32> %a)
+; SSE42-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i32> %bswap
+;
+; AVX1-LABEL: 'var_bswap_v8i32'
+; AVX1-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %bswap = call <8 x i32> @llvm.bswap.v8i32(<8 x i32> %a)
+; AVX1-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i32> %bswap
+;
+; AVX2-LABEL: 'var_bswap_v8i32'
+; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %bswap = call <8 x i32> @llvm.bswap.v8i32(<8 x i32> %a)
+; AVX2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i32> %bswap
+;
%bswap = call <8 x i32> @llvm.bswap.v8i32(<8 x i32> %a)
ret <8 x i32> %bswap
}
define <8 x i16> @var_bswap_v8i16(<8 x i16> %a) {
-; CHECK: 'Cost Model Analysis' for function 'var_bswap_v8i16':
-; SSE2: Found an estimated cost of 7 for instruction: %bswap
-; SSE42: Found an estimated cost of 1 for instruction: %bswap
-; AVX: Found an estimated cost of 1 for instruction: %bswap
-; XOP: Found an estimated cost of 1 for instruction: %bswap
+; SSE2-LABEL: 'var_bswap_v8i16'
+; SSE2-NEXT: Cost Model: Found an estimated cost of 7 for instruction: %bswap = call <8 x i16> @llvm.bswap.v8i16(<8 x i16> %a)
+; SSE2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i16> %bswap
+;
+; SSE42-LABEL: 'var_bswap_v8i16'
+; SSE42-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %bswap = call <8 x i16> @llvm.bswap.v8i16(<8 x i16> %a)
+; SSE42-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i16> %bswap
+;
+; AVX-LABEL: 'var_bswap_v8i16'
+; AVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %bswap = call <8 x i16> @llvm.bswap.v8i16(<8 x i16> %a)
+; AVX-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i16> %bswap
+;
%bswap = call <8 x i16> @llvm.bswap.v8i16(<8 x i16> %a)
ret <8 x i16> %bswap
}
define <16 x i16> @var_bswap_v16i16(<16 x i16> %a) {
-; CHECK: 'Cost Model Analysis' for function 'var_bswap_v16i16':
-; SSE2: Found an estimated cost of 14 for instruction: %bswap
-; SSE42: Found an estimated cost of 2 for instruction: %bswap
-; AVX1: Found an estimated cost of 4 for instruction: %bswap
-; AVX2: Found an estimated cost of 1 for instruction: %bswap
-; XOPAVX1: Found an estimated cost of 4 for instruction: %bswap
-; XOPAVX2: Found an estimated cost of 1 for instruction: %bswap
+; SSE2-LABEL: 'var_bswap_v16i16'
+; SSE2-NEXT: Cost Model: Found an estimated cost of 14 for instruction: %bswap = call <16 x i16> @llvm.bswap.v16i16(<16 x i16> %a)
+; SSE2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i16> %bswap
+;
+; SSE42-LABEL: 'var_bswap_v16i16'
+; SSE42-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bswap = call <16 x i16> @llvm.bswap.v16i16(<16 x i16> %a)
+; SSE42-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i16> %bswap
+;
+; AVX1-LABEL: 'var_bswap_v16i16'
+; AVX1-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %bswap = call <16 x i16> @llvm.bswap.v16i16(<16 x i16> %a)
+; AVX1-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i16> %bswap
+;
+; AVX2-LABEL: 'var_bswap_v16i16'
+; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %bswap = call <16 x i16> @llvm.bswap.v16i16(<16 x i16> %a)
+; AVX2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i16> %bswap
+;
%bswap = call <16 x i16> @llvm.bswap.v16i16(<16 x i16> %a)
ret <16 x i16> %bswap
}
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