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; 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 %v1, ptr %out1"
; RUN: opt -loop-vectorize -vectorizer-maximize-bandwidth -S -mattr=+sse2 --debug-only=loop-vectorize < %s 2>&1 | FileCheck %s --check-prefix=SSE2
; RUN: opt -loop-vectorize -vectorizer-maximize-bandwidth -S -mattr=+avx --debug-only=loop-vectorize < %s 2>&1 | FileCheck %s --check-prefix=AVX1
; RUN: opt -loop-vectorize -vectorizer-maximize-bandwidth -S -mattr=+avx2 --debug-only=loop-vectorize < %s 2>&1 | FileCheck %s --check-prefix=AVX2
; RUN: opt -loop-vectorize -vectorizer-maximize-bandwidth -S -mattr=+avx512vl --debug-only=loop-vectorize < %s 2>&1 | FileCheck %s --check-prefix=AVX512DQ
; RUN: opt -loop-vectorize -vectorizer-maximize-bandwidth -S -mattr=+avx512vl,+avx512bw --debug-only=loop-vectorize < %s 2>&1 | FileCheck %s --check-prefix=AVX512BW
; REQUIRES: asserts
target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-unknown-linux-gnu"
@A = global [1024 x i8] zeroinitializer, align 128
@B = global [1024 x i8] zeroinitializer, align 128
define void @test() {
; SSE2-LABEL: 'test'
; SSE2: LV: Found an estimated cost of 1 for VF 1 For instruction: store i8 %v1, ptr %out1, align 1
; SSE2: LV: Found an estimated cost of 2 for VF 2 For instruction: store i8 %v1, ptr %out1, align 1
; SSE2: LV: Found an estimated cost of 2 for VF 4 For instruction: store i8 %v1, ptr %out1, align 1
; SSE2: LV: Found an estimated cost of 2 for VF 8 For instruction: store i8 %v1, ptr %out1, align 1
; SSE2: LV: Found an estimated cost of 126 for VF 16 For instruction: store i8 %v1, ptr %out1, align 1
;
; AVX1-LABEL: 'test'
; AVX1: LV: Found an estimated cost of 1 for VF 1 For instruction: store i8 %v1, ptr %out1, align 1
; AVX1: LV: Found an estimated cost of 2 for VF 2 For instruction: store i8 %v1, ptr %out1, align 1
; AVX1: LV: Found an estimated cost of 2 for VF 4 For instruction: store i8 %v1, ptr %out1, align 1
; AVX1: LV: Found an estimated cost of 2 for VF 8 For instruction: store i8 %v1, ptr %out1, align 1
; AVX1: LV: Found an estimated cost of 67 for VF 16 For instruction: store i8 %v1, ptr %out1, align 1
; AVX1: LV: Found an estimated cost of 136 for VF 32 For instruction: store i8 %v1, ptr %out1, align 1
;
; AVX2-LABEL: 'test'
; AVX2: LV: Found an estimated cost of 1 for VF 1 For instruction: store i8 %v1, ptr %out1, align 1
; AVX2: LV: Found an estimated cost of 2 for VF 2 For instruction: store i8 %v1, ptr %out1, align 1
; AVX2: LV: Found an estimated cost of 2 for VF 4 For instruction: store i8 %v1, ptr %out1, align 1
; AVX2: LV: Found an estimated cost of 2 for VF 8 For instruction: store i8 %v1, ptr %out1, align 1
; AVX2: LV: Found an estimated cost of 4 for VF 16 For instruction: store i8 %v1, ptr %out1, align 1
; AVX2: LV: Found an estimated cost of 6 for VF 32 For instruction: store i8 %v1, ptr %out1, align 1
;
; AVX512DQ-LABEL: 'test'
; AVX512DQ: LV: Found an estimated cost of 1 for VF 1 For instruction: store i8 %v1, ptr %out1, align 1
; AVX512DQ: LV: Found an estimated cost of 2 for VF 2 For instruction: store i8 %v1, ptr %out1, align 1
; AVX512DQ: LV: Found an estimated cost of 2 for VF 4 For instruction: store i8 %v1, ptr %out1, align 1
; AVX512DQ: LV: Found an estimated cost of 2 for VF 8 For instruction: store i8 %v1, ptr %out1, align 1
; AVX512DQ: LV: Found an estimated cost of 4 for VF 16 For instruction: store i8 %v1, ptr %out1, align 1
; AVX512DQ: LV: Found an estimated cost of 5 for VF 32 For instruction: store i8 %v1, ptr %out1, align 1
; AVX512DQ: LV: Found an estimated cost of 272 for VF 64 For instruction: store i8 %v1, ptr %out1, align 1
;
; AVX512BW-LABEL: 'test'
; AVX512BW: LV: Found an estimated cost of 1 for VF 1 For instruction: store i8 %v1, ptr %out1, align 1
; AVX512BW: LV: Found an estimated cost of 4 for VF 2 For instruction: store i8 %v1, ptr %out1, align 1
; AVX512BW: LV: Found an estimated cost of 4 for VF 4 For instruction: store i8 %v1, ptr %out1, align 1
; AVX512BW: LV: Found an estimated cost of 4 for VF 8 For instruction: store i8 %v1, ptr %out1, align 1
; AVX512BW: LV: Found an estimated cost of 8 for VF 16 For instruction: store i8 %v1, ptr %out1, align 1
; AVX512BW: LV: Found an estimated cost of 20 for VF 32 For instruction: store i8 %v1, ptr %out1, align 1
; AVX512BW: LV: Found an estimated cost of 41 for VF 64 For instruction: store i8 %v1, ptr %out1, align 1
;
entry:
br label %for.body
for.body:
%iv = phi i64 [ 0, %entry ], [ %iv.next, %for.body ]
%iv.0 = add nuw nsw i64 %iv, 0
%iv.1 = add nuw nsw i64 %iv, 1
%in = getelementptr inbounds [1024 x i8], ptr @A, i64 0, i64 %iv.0
%v = load i8, ptr %in
%v0 = add i8 %v, 0
%v1 = add i8 %v, 1
%out0 = getelementptr inbounds [1024 x i8], ptr @B, i64 0, i64 %iv.0
%out1 = getelementptr inbounds [1024 x i8], ptr @B, i64 0, i64 %iv.1
store i8 %v0, ptr %out0
store i8 %v1, ptr %out1
%iv.next = add nuw nsw i64 %iv.0, 2
%cmp = icmp ult i64 %iv.next, 1024
br i1 %cmp, label %for.body, label %for.cond.cleanup
for.cond.cleanup:
ret void
}
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