[llvm] [CostModel][X86] merge select costs tests using -cost-kind=all (PR #131865)
via llvm-commits
llvm-commits at lists.llvm.org
Tue Mar 18 10:29:43 PDT 2025
llvmbot wrote:
<!--LLVM PR SUMMARY COMMENT-->
@llvm/pr-subscribers-llvm-analysis
@llvm/pr-subscribers-backend-x86
Author: Simon Pilgrim (RKSimon)
<details>
<summary>Changes</summary>
---
Patch is 212.68 KiB, truncated to 20.00 KiB below, full version: https://github.com/llvm/llvm-project/pull/131865.diff
4 Files Affected:
- (removed) llvm/test/Analysis/CostModel/X86/select-codesize.ll (-455)
- (removed) llvm/test/Analysis/CostModel/X86/select-latency.ll (-482)
- (removed) llvm/test/Analysis/CostModel/X86/select-sizelatency.ll (-529)
- (modified) llvm/test/Analysis/CostModel/X86/select.ll (+344-270)
``````````diff
diff --git a/llvm/test/Analysis/CostModel/X86/select-codesize.ll b/llvm/test/Analysis/CostModel/X86/select-codesize.ll
deleted file mode 100644
index c801a5fcb257d..0000000000000
--- a/llvm/test/Analysis/CostModel/X86/select-codesize.ll
+++ /dev/null
@@ -1,455 +0,0 @@
-; NOTE: Assertions have been autogenerated by utils/update_analyze_test_checks.py
-; RUN: opt < %s -passes="print<cost-model>" 2>&1 -disable-output -cost-kind=code-size -mtriple=x86_64-- -mattr=+sse2 | FileCheck %s -check-prefixes=SSE2
-; RUN: opt < %s -passes="print<cost-model>" 2>&1 -disable-output -cost-kind=code-size -mtriple=x86_64-- -mattr=+sse4.1 | FileCheck %s -check-prefixes=SSE4
-; RUN: opt < %s -passes="print<cost-model>" 2>&1 -disable-output -cost-kind=code-size -mtriple=x86_64-- -mattr=+avx | FileCheck %s -check-prefixes=AVX,AVX1
-; RUN: opt < %s -passes="print<cost-model>" 2>&1 -disable-output -cost-kind=code-size -mtriple=x86_64-- -mattr=+avx2 | FileCheck %s -check-prefixes=AVX,AVX2
-; RUN: opt < %s -passes="print<cost-model>" 2>&1 -disable-output -cost-kind=code-size -mtriple=x86_64-- -mattr=+avx512f,+avx512vl | FileCheck %s -check-prefixes=AVX512,AVX512F
-; RUN: opt < %s -passes="print<cost-model>" 2>&1 -disable-output -cost-kind=code-size -mtriple=x86_64-- -mattr=+avx512bw,+avx512vl | FileCheck %s -check-prefixes=AVX512,AVX512BW
-;
-; RUN: opt < %s -passes="print<cost-model>" 2>&1 -disable-output -cost-kind=code-size -mtriple=x86_64-- -mcpu=slm | FileCheck %s --check-prefixes=SSE4
-; RUN: opt < %s -passes="print<cost-model>" 2>&1 -disable-output -cost-kind=code-size -mtriple=x86_64-- -mcpu=goldmont | FileCheck %s --check-prefixes=SSE4
-; RUN: opt < %s -passes="print<cost-model>" 2>&1 -disable-output -cost-kind=code-size -mtriple=x86_64-- -mcpu=btver2 | FileCheck %s --check-prefixes=AVX,AVX1
-
-; Verify the cost of vector select instructions.
-
-define i32 @test_select() {
-; SSE2-LABEL: 'test_select'
-; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %I64 = select i1 undef, i64 undef, i64 undef
-; SSE2-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %V2I64 = select <2 x i1> undef, <2 x i64> undef, <2 x i64> undef
-; SSE2-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %V4I64 = select <4 x i1> undef, <4 x i64> undef, <4 x i64> undef
-; SSE2-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %V8I64 = select <8 x i1> undef, <8 x i64> undef, <8 x i64> undef
-; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %I32 = select i1 undef, i32 undef, i32 undef
-; SSE2-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %V4I32 = select <4 x i1> undef, <4 x i32> undef, <4 x i32> undef
-; SSE2-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %V8I32 = select <8 x i1> undef, <8 x i32> undef, <8 x i32> undef
-; SSE2-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %V16I32 = select <16 x i1> undef, <16 x i32> undef, <16 x i32> undef
-; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %I16 = select i1 undef, i16 undef, i16 undef
-; SSE2-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %V8I16 = select <8 x i1> undef, <8 x i16> undef, <8 x i16> undef
-; SSE2-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %V16I16 = select <16 x i1> undef, <16 x i16> undef, <16 x i16> undef
-; SSE2-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %V32I16 = select <32 x i1> undef, <32 x i16> undef, <32 x i16> undef
-; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %I8 = select i1 undef, i8 undef, i8 undef
-; SSE2-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %V16I8 = select <16 x i1> undef, <16 x i8> undef, <16 x i8> undef
-; SSE2-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %V32I8 = select <32 x i1> undef, <32 x i8> undef, <32 x i8> undef
-; SSE2-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %V64I8 = select <64 x i1> undef, <64 x i8> undef, <64 x i8> undef
-; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i32 undef
-;
-; SSE4-LABEL: 'test_select'
-; SSE4-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %I64 = select i1 undef, i64 undef, i64 undef
-; SSE4-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V2I64 = select <2 x i1> undef, <2 x i64> undef, <2 x i64> undef
-; SSE4-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %V4I64 = select <4 x i1> undef, <4 x i64> undef, <4 x i64> undef
-; SSE4-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %V8I64 = select <8 x i1> undef, <8 x i64> undef, <8 x i64> undef
-; SSE4-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %I32 = select i1 undef, i32 undef, i32 undef
-; SSE4-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V4I32 = select <4 x i1> undef, <4 x i32> undef, <4 x i32> undef
-; SSE4-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %V8I32 = select <8 x i1> undef, <8 x i32> undef, <8 x i32> undef
-; SSE4-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %V16I32 = select <16 x i1> undef, <16 x i32> undef, <16 x i32> undef
-; SSE4-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %I16 = select i1 undef, i16 undef, i16 undef
-; SSE4-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V8I16 = select <8 x i1> undef, <8 x i16> undef, <8 x i16> undef
-; SSE4-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %V16I16 = select <16 x i1> undef, <16 x i16> undef, <16 x i16> undef
-; SSE4-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %V32I16 = select <32 x i1> undef, <32 x i16> undef, <32 x i16> undef
-; SSE4-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %I8 = select i1 undef, i8 undef, i8 undef
-; SSE4-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V16I8 = select <16 x i1> undef, <16 x i8> undef, <16 x i8> undef
-; SSE4-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %V32I8 = select <32 x i1> undef, <32 x i8> undef, <32 x i8> undef
-; SSE4-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %V64I8 = select <64 x i1> undef, <64 x i8> undef, <64 x i8> undef
-; SSE4-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i32 undef
-;
-; AVX1-LABEL: 'test_select'
-; AVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %I64 = select i1 undef, i64 undef, i64 undef
-; AVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V2I64 = select <2 x i1> undef, <2 x i64> undef, <2 x i64> undef
-; AVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V4I64 = select <4 x i1> undef, <4 x i64> undef, <4 x i64> undef
-; AVX1-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %V8I64 = select <8 x i1> undef, <8 x i64> undef, <8 x i64> undef
-; AVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %I32 = select i1 undef, i32 undef, i32 undef
-; AVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V4I32 = select <4 x i1> undef, <4 x i32> undef, <4 x i32> undef
-; AVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V8I32 = select <8 x i1> undef, <8 x i32> undef, <8 x i32> undef
-; AVX1-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %V16I32 = select <16 x i1> undef, <16 x i32> undef, <16 x i32> undef
-; AVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %I16 = select i1 undef, i16 undef, i16 undef
-; AVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V8I16 = select <8 x i1> undef, <8 x i16> undef, <8 x i16> undef
-; AVX1-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %V16I16 = select <16 x i1> undef, <16 x i16> undef, <16 x i16> undef
-; AVX1-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %V32I16 = select <32 x i1> undef, <32 x i16> undef, <32 x i16> undef
-; AVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %I8 = select i1 undef, i8 undef, i8 undef
-; AVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V16I8 = select <16 x i1> undef, <16 x i8> undef, <16 x i8> undef
-; AVX1-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %V32I8 = select <32 x i1> undef, <32 x i8> undef, <32 x i8> undef
-; AVX1-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %V64I8 = select <64 x i1> undef, <64 x i8> undef, <64 x i8> undef
-; AVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i32 undef
-;
-; AVX2-LABEL: 'test_select'
-; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %I64 = select i1 undef, i64 undef, i64 undef
-; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V2I64 = select <2 x i1> undef, <2 x i64> undef, <2 x i64> undef
-; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V4I64 = select <4 x i1> undef, <4 x i64> undef, <4 x i64> undef
-; AVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %V8I64 = select <8 x i1> undef, <8 x i64> undef, <8 x i64> undef
-; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %I32 = select i1 undef, i32 undef, i32 undef
-; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V4I32 = select <4 x i1> undef, <4 x i32> undef, <4 x i32> undef
-; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V8I32 = select <8 x i1> undef, <8 x i32> undef, <8 x i32> undef
-; AVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %V16I32 = select <16 x i1> undef, <16 x i32> undef, <16 x i32> undef
-; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %I16 = select i1 undef, i16 undef, i16 undef
-; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V8I16 = select <8 x i1> undef, <8 x i16> undef, <8 x i16> undef
-; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V16I16 = select <16 x i1> undef, <16 x i16> undef, <16 x i16> undef
-; AVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %V32I16 = select <32 x i1> undef, <32 x i16> undef, <32 x i16> undef
-; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %I8 = select i1 undef, i8 undef, i8 undef
-; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V16I8 = select <16 x i1> undef, <16 x i8> undef, <16 x i8> undef
-; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V32I8 = select <32 x i1> undef, <32 x i8> undef, <32 x i8> undef
-; AVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %V64I8 = select <64 x i1> undef, <64 x i8> undef, <64 x i8> undef
-; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i32 undef
-;
-; AVX512F-LABEL: 'test_select'
-; AVX512F-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %I64 = select i1 undef, i64 undef, i64 undef
-; AVX512F-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V2I64 = select <2 x i1> undef, <2 x i64> undef, <2 x i64> undef
-; AVX512F-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V4I64 = select <4 x i1> undef, <4 x i64> undef, <4 x i64> undef
-; AVX512F-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V8I64 = select <8 x i1> undef, <8 x i64> undef, <8 x i64> undef
-; AVX512F-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %I32 = select i1 undef, i32 undef, i32 undef
-; AVX512F-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V4I32 = select <4 x i1> undef, <4 x i32> undef, <4 x i32> undef
-; AVX512F-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V8I32 = select <8 x i1> undef, <8 x i32> undef, <8 x i32> undef
-; AVX512F-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V16I32 = select <16 x i1> undef, <16 x i32> undef, <16 x i32> undef
-; AVX512F-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %I16 = select i1 undef, i16 undef, i16 undef
-; AVX512F-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V8I16 = select <8 x i1> undef, <8 x i16> undef, <8 x i16> undef
-; AVX512F-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V16I16 = select <16 x i1> undef, <16 x i16> undef, <16 x i16> undef
-; AVX512F-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %V32I16 = select <32 x i1> undef, <32 x i16> undef, <32 x i16> undef
-; AVX512F-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %I8 = select i1 undef, i8 undef, i8 undef
-; AVX512F-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V16I8 = select <16 x i1> undef, <16 x i8> undef, <16 x i8> undef
-; AVX512F-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V32I8 = select <32 x i1> undef, <32 x i8> undef, <32 x i8> undef
-; AVX512F-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %V64I8 = select <64 x i1> undef, <64 x i8> undef, <64 x i8> undef
-; AVX512F-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i32 undef
-;
-; AVX512BW-LABEL: 'test_select'
-; AVX512BW-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %I64 = select i1 undef, i64 undef, i64 undef
-; AVX512BW-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V2I64 = select <2 x i1> undef, <2 x i64> undef, <2 x i64> undef
-; AVX512BW-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V4I64 = select <4 x i1> undef, <4 x i64> undef, <4 x i64> undef
-; AVX512BW-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V8I64 = select <8 x i1> undef, <8 x i64> undef, <8 x i64> undef
-; AVX512BW-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %I32 = select i1 undef, i32 undef, i32 undef
-; AVX512BW-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V4I32 = select <4 x i1> undef, <4 x i32> undef, <4 x i32> undef
-; AVX512BW-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V8I32 = select <8 x i1> undef, <8 x i32> undef, <8 x i32> undef
-; AVX512BW-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V16I32 = select <16 x i1> undef, <16 x i32> undef, <16 x i32> undef
-; AVX512BW-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %I16 = select i1 undef, i16 undef, i16 undef
-; AVX512BW-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V8I16 = select <8 x i1> undef, <8 x i16> undef, <8 x i16> undef
-; AVX512BW-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V16I16 = select <16 x i1> undef, <16 x i16> undef, <16 x i16> undef
-; AVX512BW-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V32I16 = select <32 x i1> undef, <32 x i16> undef, <32 x i16> undef
-; AVX512BW-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %I8 = select i1 undef, i8 undef, i8 undef
-; AVX512BW-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V16I8 = select <16 x i1> undef, <16 x i8> undef, <16 x i8> undef
-; AVX512BW-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V32I8 = select <32 x i1> undef, <32 x i8> undef, <32 x i8> undef
-; AVX512BW-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V64I8 = select <64 x i1> undef, <64 x i8> undef, <64 x i8> undef
-; AVX512BW-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i32 undef
-;
- %I64 = select i1 undef, i64 undef, i64 undef
- %V2I64 = select <2 x i1> undef, <2 x i64> undef, <2 x i64> undef
- %V4I64 = select <4 x i1> undef, <4 x i64> undef, <4 x i64> undef
- %V8I64 = select <8 x i1> undef, <8 x i64> undef, <8 x i64> undef
-
- %I32 = select i1 undef, i32 undef, i32 undef
- %V4I32 = select <4 x i1> undef, <4 x i32> undef, <4 x i32> undef
- %V8I32 = select <8 x i1> undef, <8 x i32> undef, <8 x i32> undef
- %V16I32 = select <16 x i1> undef, <16 x i32> undef, <16 x i32> undef
-
- %I16 = select i1 undef, i16 undef, i16 undef
- %V8I16 = select <8 x i1> undef, <8 x i16> undef, <8 x i16> undef
- %V16I16 = select <16 x i1> undef, <16 x i16> undef, <16 x i16> undef
- %V32I16 = select <32 x i1> undef, <32 x i16> undef, <32 x i16> undef
-
- %I8 = select i1 undef, i8 undef, i8 undef
- %V16I8 = select <16 x i1> undef, <16 x i8> undef, <16 x i8> undef
- %V32I8 = select <32 x i1> undef, <32 x i8> undef, <32 x i8> undef
- %V64I8 = select <64 x i1> undef, <64 x i8> undef, <64 x i8> undef
-
- ret i32 undef
-}
-
-define i32 @test_select_fp() {
-; SSE2-LABEL: 'test_select_fp'
-; SSE2-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %F64 = select i1 undef, double undef, double undef
-; SSE2-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %V2F64 = select <2 x i1> undef, <2 x double> undef, <2 x double> undef
-; SSE2-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %V4F64 = select <4 x i1> undef, <4 x double> undef, <4 x double> undef
-; SSE2-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %V8F64 = select <8 x i1> undef, <8 x double> undef, <8 x double> undef
-; SSE2-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %F32 = select i1 undef, float undef, float undef
-; SSE2-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %V4F32 = select <4 x i1> undef, <4 x float> undef, <4 x float> undef
-; SSE2-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %V8F32 = select <8 x i1> undef, <8 x float> undef, <8 x float> undef
-; SSE2-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %V16F32 = select <16 x i1> undef, <16 x float> undef, <16 x float> undef
-; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i32 undef
-;
-; SSE4-LABEL: 'test_select_fp'
-; SSE4-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %F64 = select i1 undef, double undef, double undef
-; SSE4-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V2F64 = select <2 x i1> undef, <2 x double> undef, <2 x double> undef
-; SSE4-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %V4F64 = select <4 x i1> undef, <4 x double> undef, <4 x double> undef
-; SSE4-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %V8F64 = select <8 x i1> undef, <8 x double> undef, <8 x double> undef
-; SSE4-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %F32 = select i1 undef, float undef, float undef
-; SSE4-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V4F32 = select <4 x i1> undef, <4 x float> undef, <4 x float> undef
-; SSE4-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %V8F32 = select <8 x i1> undef, <8 x float> undef, <8 x float> undef
-; SSE4-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %V16F32 = select <16 x i1> undef, <16 x float> undef, <16 x float> undef
-; SSE4-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i32 undef
-;
-; AVX-LABEL: 'test_select_fp'
-; AVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %F64 = select i1 undef, double undef, double undef
-; AVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V2F64 = select <2 x i1> undef, <2 x double> undef, <2 x double> undef
-; AVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V4F64 = select <4 x i1> undef, <4 x double> undef, <4 x double> undef
-; AVX-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %V8F64 = select <8 x i1> undef, <8 x double> undef, <8 x double> undef
-; AVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %F32 = select i1 undef, float undef, float undef
-; AVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V4F32 = select <4 x i1> undef, <4 x float> undef, <4 x float> undef
-; AVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %V8F32 = select <8 x i1> undef, <8 x float> undef, <8 x float> undef
-; AVX-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %V16F32 = select <16 x i1> undef, <16 x float> undef, <16 x float> undef
-; AVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i32 undef
-;
-; AVX512-LABEL: 'test_select_fp'
-; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %F64 = select i1 undef, double unde...
[truncated]
``````````
</details>
https://github.com/llvm/llvm-project/pull/131865
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