88 changes: 42 additions & 46 deletions llvm/test/Analysis/CostModel/X86/scatter-i8-with-i8-index.ll
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Original file line number Diff line number Diff line change
@@ -1,9 +1,10 @@
; RUN: opt -loop-vectorize -vectorizer-maximize-bandwidth -S -mattr=+sse2 --debug-only=loop-vectorize < %s 2>&1 | FileCheck %s --check-prefixes=CHECK,SSE2
; RUN: opt -loop-vectorize -vectorizer-maximize-bandwidth -S -mattr=+sse42 --debug-only=loop-vectorize < %s 2>&1 | FileCheck %s --check-prefixes=CHECK,SSE42
; RUN: opt -loop-vectorize -vectorizer-maximize-bandwidth -S -mattr=+avx --debug-only=loop-vectorize < %s 2>&1 | FileCheck %s --check-prefixes=CHECK,AVX1
; RUN: opt -loop-vectorize -vectorizer-maximize-bandwidth -S -mattr=+avx2,-fast-gather --debug-only=loop-vectorize < %s 2>&1 | FileCheck %s --check-prefixes=CHECK,AVX2-SLOWGATHER
; RUN: opt -loop-vectorize -vectorizer-maximize-bandwidth -S -mattr=+avx2,+fast-gather --debug-only=loop-vectorize < %s 2>&1 | FileCheck %s --check-prefixes=CHECK,AVX2-FASTGATHER
; RUN: opt -loop-vectorize -vectorizer-maximize-bandwidth -S -mattr=+avx512bw --debug-only=loop-vectorize < %s 2>&1 | FileCheck %s --check-prefixes=CHECK,AVX512
; NOTE: Assertions have been autogenerated by utils/update_analyze_test_checks.py UTC_ARGS: --filter "LV: Found an estimated cost of [0-9]+ for VF [0-9]+ For instruction:\s*store i8 %valB, i8\* %out, align 1"
; RUN: opt -loop-vectorize -vectorizer-maximize-bandwidth -S -mattr=+sse2 --debug-only=loop-vectorize < %s 2>&1 | FileCheck %s --check-prefixes=SSE2
; RUN: opt -loop-vectorize -vectorizer-maximize-bandwidth -S -mattr=+sse4.2 --debug-only=loop-vectorize < %s 2>&1 | FileCheck %s --check-prefixes=SSE42
; RUN: opt -loop-vectorize -vectorizer-maximize-bandwidth -S -mattr=+avx --debug-only=loop-vectorize < %s 2>&1 | FileCheck %s --check-prefixes=AVX1
; RUN: opt -loop-vectorize -vectorizer-maximize-bandwidth -S -mattr=+avx2,-fast-gather --debug-only=loop-vectorize < %s 2>&1 | FileCheck %s --check-prefixes=AVX2
; RUN: opt -loop-vectorize -vectorizer-maximize-bandwidth -S -mattr=+avx2,+fast-gather --debug-only=loop-vectorize < %s 2>&1 | FileCheck %s --check-prefixes=AVX2
; RUN: opt -loop-vectorize -vectorizer-maximize-bandwidth -S -mattr=+avx512bw --debug-only=loop-vectorize < %s 2>&1 | FileCheck %s --check-prefixes=AVX512

; REQUIRES: asserts

Expand All @@ -14,51 +15,46 @@ target triple = "x86_64-unknown-linux-gnu"
@B = global [1024 x i8] zeroinitializer, align 128
@C = global [1024 x i8] zeroinitializer, align 128

; CHECK: LV: Checking a loop in 'test'
;
; SSE2: LV: Found an estimated cost of 1 for VF 1 For instruction: store i8 %valB, i8* %out, align 1
; SSE2: LV: Found an estimated cost of 29 for VF 2 For instruction: store i8 %valB, i8* %out, align 1
; SSE2: LV: Found an estimated cost of 59 for VF 4 For instruction: store i8 %valB, i8* %out, align 1
; SSE2: LV: Found an estimated cost of 119 for VF 8 For instruction: store i8 %valB, i8* %out, align 1
; SSE2: LV: Found an estimated cost of 239 for VF 16 For instruction: store i8 %valB, i8* %out, align 1
;
; SSE42: LV: Found an estimated cost of 1 for VF 1 For instruction: store i8 %valB, i8* %out, align 1
; SSE42: LV: Found an estimated cost of 29 for VF 2 For instruction: store i8 %valB, i8* %out, align 1
; SSE42: LV: Found an estimated cost of 59 for VF 4 For instruction: store i8 %valB, i8* %out, align 1
; SSE42: LV: Found an estimated cost of 119 for VF 8 For instruction: store i8 %valB, i8* %out, align 1
; SSE42: LV: Found an estimated cost of 239 for VF 16 For instruction: store i8 %valB, i8* %out, align 1
define void @test() {
; SSE2-LABEL: 'test'
; SSE2: LV: Found an estimated cost of 1 for VF 1 For instruction: store i8 %valB, i8* %out, align 1
; SSE2: LV: Found an estimated cost of 29 for VF 2 For instruction: store i8 %valB, i8* %out, align 1
; SSE2: LV: Found an estimated cost of 59 for VF 4 For instruction: store i8 %valB, i8* %out, align 1
; SSE2: LV: Found an estimated cost of 119 for VF 8 For instruction: store i8 %valB, i8* %out, align 1
; SSE2: LV: Found an estimated cost of 239 for VF 16 For instruction: store i8 %valB, i8* %out, align 1
;
; AVX1: LV: Found an estimated cost of 1 for VF 1 For instruction: store i8 %valB, i8* %out, align 1
; AVX1: LV: Found an estimated cost of 26 for VF 2 For instruction: store i8 %valB, i8* %out, align 1
; AVX1: LV: Found an estimated cost of 54 for VF 4 For instruction: store i8 %valB, i8* %out, align 1
; AVX1: LV: Found an estimated cost of 108 for VF 8 For instruction: store i8 %valB, i8* %out, align 1
; AVX1: LV: Found an estimated cost of 216 for VF 16 For instruction: store i8 %valB, i8* %out, align 1
; AVX1: LV: Found an estimated cost of 448 for VF 32 For instruction: store i8 %valB, i8* %out, align 1
; SSE42-LABEL: 'test'
; SSE42: LV: Found an estimated cost of 1 for VF 1 For instruction: store i8 %valB, i8* %out, align 1
; SSE42: LV: Found an estimated cost of 26 for VF 2 For instruction: store i8 %valB, i8* %out, align 1
; SSE42: LV: Found an estimated cost of 52 for VF 4 For instruction: store i8 %valB, i8* %out, align 1
; SSE42: LV: Found an estimated cost of 104 for VF 8 For instruction: store i8 %valB, i8* %out, align 1
; SSE42: LV: Found an estimated cost of 208 for VF 16 For instruction: store i8 %valB, i8* %out, align 1
;
; AVX2-SLOWGATHER: LV: Found an estimated cost of 1 for VF 1 For instruction: store i8 %valB, i8* %out, align 1
; AVX2-SLOWGATHER: LV: Found an estimated cost of 6 for VF 2 For instruction: store i8 %valB, i8* %out, align 1
; AVX2-SLOWGATHER: LV: Found an estimated cost of 14 for VF 4 For instruction: store i8 %valB, i8* %out, align 1
; AVX2-SLOWGATHER: LV: Found an estimated cost of 28 for VF 8 For instruction: store i8 %valB, i8* %out, align 1
; AVX2-SLOWGATHER: LV: Found an estimated cost of 56 for VF 16 For instruction: store i8 %valB, i8* %out, align 1
; AVX2-SLOWGATHER: LV: Found an estimated cost of 128 for VF 32 For instruction: store i8 %valB, i8* %out, align 1
; AVX1-LABEL: 'test'
; AVX1: LV: Found an estimated cost of 1 for VF 1 For instruction: store i8 %valB, i8* %out, align 1
; AVX1: LV: Found an estimated cost of 26 for VF 2 For instruction: store i8 %valB, i8* %out, align 1
; AVX1: LV: Found an estimated cost of 54 for VF 4 For instruction: store i8 %valB, i8* %out, align 1
; AVX1: LV: Found an estimated cost of 108 for VF 8 For instruction: store i8 %valB, i8* %out, align 1
; AVX1: LV: Found an estimated cost of 216 for VF 16 For instruction: store i8 %valB, i8* %out, align 1
; AVX1: LV: Found an estimated cost of 448 for VF 32 For instruction: store i8 %valB, i8* %out, align 1
;
; AVX2-FASTGATHER: LV: Found an estimated cost of 1 for VF 1 For instruction: store i8 %valB, i8* %out, align 1
; AVX2-FASTGATHER: LV: Found an estimated cost of 6 for VF 2 For instruction: store i8 %valB, i8* %out, align 1
; AVX2-FASTGATHER: LV: Found an estimated cost of 14 for VF 4 For instruction: store i8 %valB, i8* %out, align 1
; AVX2-FASTGATHER: LV: Found an estimated cost of 28 for VF 8 For instruction: store i8 %valB, i8* %out, align 1
; AVX2-FASTGATHER: LV: Found an estimated cost of 56 for VF 16 For instruction: store i8 %valB, i8* %out, align 1
; AVX2-FASTGATHER: LV: Found an estimated cost of 128 for VF 32 For instruction: store i8 %valB, i8* %out, align 1
; AVX2-LABEL: 'test'
; AVX2: LV: Found an estimated cost of 1 for VF 1 For instruction: store i8 %valB, i8* %out, align 1
; AVX2: LV: Found an estimated cost of 6 for VF 2 For instruction: store i8 %valB, i8* %out, align 1
; AVX2: LV: Found an estimated cost of 14 for VF 4 For instruction: store i8 %valB, i8* %out, align 1
; AVX2: LV: Found an estimated cost of 28 for VF 8 For instruction: store i8 %valB, i8* %out, align 1
; AVX2: LV: Found an estimated cost of 56 for VF 16 For instruction: store i8 %valB, i8* %out, align 1
; AVX2: LV: Found an estimated cost of 128 for VF 32 For instruction: store i8 %valB, i8* %out, align 1
;
; AVX512: LV: Found an estimated cost of 1 for VF 1 For instruction: store i8 %valB, i8* %out, align 1
; AVX512: LV: Found an estimated cost of 6 for VF 2 For instruction: store i8 %valB, i8* %out, align 1
; AVX512: LV: Found an estimated cost of 14 for VF 4 For instruction: store i8 %valB, i8* %out, align 1
; AVX512: LV: Found an estimated cost of 30 for VF 8 For instruction: store i8 %valB, i8* %out, align 1
; AVX512: LV: Found an estimated cost of 60 for VF 16 For instruction: store i8 %valB, i8* %out, align 1
; AVX512: LV: Found an estimated cost of 136 for VF 32 For instruction: store i8 %valB, i8* %out, align 1
; AVX512: LV: Found an estimated cost of 288 for VF 64 For instruction: store i8 %valB, i8* %out, align 1
; AVX512-LABEL: 'test'
; AVX512: LV: Found an estimated cost of 1 for VF 1 For instruction: store i8 %valB, i8* %out, align 1
; AVX512: LV: Found an estimated cost of 6 for VF 2 For instruction: store i8 %valB, i8* %out, align 1
; AVX512: LV: Found an estimated cost of 14 for VF 4 For instruction: store i8 %valB, i8* %out, align 1
; AVX512: LV: Found an estimated cost of 30 for VF 8 For instruction: store i8 %valB, i8* %out, align 1
; AVX512: LV: Found an estimated cost of 60 for VF 16 For instruction: store i8 %valB, i8* %out, align 1
; AVX512: LV: Found an estimated cost of 136 for VF 32 For instruction: store i8 %valB, i8* %out, align 1
; AVX512: LV: Found an estimated cost of 288 for VF 64 For instruction: store i8 %valB, i8* %out, align 1
;
; CHECK-NOT: LV: Found an estimated cost of {{[0-9]+}} for VF {{[0-9]+}} For instruction: store i8 %valB, i8* %out, align 1
define void @test() {
entry:
br label %for.body

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