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1; 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*%v0 = load i8, ptr %in0"2; RUN: opt -passes=loop-vectorize -vectorizer-maximize-bandwidth -S -mattr=+sse2 --debug-only=loop-vectorize --disable-output < %s 2>&1 | FileCheck %s --check-prefix=SSE23; RUN: opt -passes=loop-vectorize -vectorizer-maximize-bandwidth -S -mattr=+avx --debug-only=loop-vectorize --disable-output < %s 2>&1 | FileCheck %s --check-prefix=AVX14; RUN: opt -passes=loop-vectorize -vectorizer-maximize-bandwidth -S -mattr=+avx2 --debug-only=loop-vectorize --disable-output < %s 2>&1 | FileCheck %s --check-prefix=AVX25; RUN: opt -passes=loop-vectorize -vectorizer-maximize-bandwidth -S -mattr=+avx512vl --debug-only=loop-vectorize --disable-output < %s 2>&1 | FileCheck %s --check-prefix=AVX512DQ6; RUN: opt -passes=loop-vectorize -vectorizer-maximize-bandwidth -S -mattr=+avx512vl,+avx512bw --debug-only=loop-vectorize --disable-output < %s 2>&1 | FileCheck %s --check-prefix=AVX512BW7; REQUIRES: asserts8 9target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"10target triple = "x86_64-unknown-linux-gnu"11 12@A = global [1024 x i8] zeroinitializer, align 12813@B = global [1024 x i8] zeroinitializer, align 12814 15define void @test() {16; SSE2-LABEL: 'test'17; SSE2: LV: Found an estimated cost of 1 for VF 1 For instruction: %v0 = load i8, ptr %in0, align 118; SSE2: LV: Found an estimated cost of 1 for VF 1 For instruction: %v0 = load i8, ptr %in0, align 119; SSE2: LV: Found an estimated cost of 24 for VF 2 For instruction: %v0 = load i8, ptr %in0, align 120; SSE2: LV: Found an estimated cost of 50 for VF 4 For instruction: %v0 = load i8, ptr %in0, align 121; SSE2: LV: Found an estimated cost of 93 for VF 8 For instruction: %v0 = load i8, ptr %in0, align 122; SSE2: LV: Found an estimated cost of 189 for VF 16 For instruction: %v0 = load i8, ptr %in0, align 123;24; AVX1-LABEL: 'test'25; AVX1: LV: Found an estimated cost of 1 for VF 1 For instruction: %v0 = load i8, ptr %in0, align 126; AVX1: LV: Found an estimated cost of 1 for VF 1 For instruction: %v0 = load i8, ptr %in0, align 127; AVX1: LV: Found an estimated cost of 16 for VF 2 For instruction: %v0 = load i8, ptr %in0, align 128; AVX1: LV: Found an estimated cost of 27 for VF 4 For instruction: %v0 = load i8, ptr %in0, align 129; AVX1: LV: Found an estimated cost of 52 for VF 8 For instruction: %v0 = load i8, ptr %in0, align 130; AVX1: LV: Found an estimated cost of 99 for VF 16 For instruction: %v0 = load i8, ptr %in0, align 131; AVX1: LV: Found an estimated cost of 201 for VF 32 For instruction: %v0 = load i8, ptr %in0, align 132;33; AVX2-LABEL: 'test'34; AVX2: LV: Found an estimated cost of 1 for VF 1 For instruction: %v0 = load i8, ptr %in0, align 135; AVX2: LV: Found an estimated cost of 1 for VF 1 For instruction: %v0 = load i8, ptr %in0, align 136; AVX2: LV: Found an estimated cost of 7 for VF 2 For instruction: %v0 = load i8, ptr %in0, align 137; AVX2: LV: Found an estimated cost of 6 for VF 4 For instruction: %v0 = load i8, ptr %in0, align 138; AVX2: LV: Found an estimated cost of 9 for VF 8 For instruction: %v0 = load i8, ptr %in0, align 139; AVX2: LV: Found an estimated cost of 13 for VF 16 For instruction: %v0 = load i8, ptr %in0, align 140; AVX2: LV: Found an estimated cost of 17 for VF 32 For instruction: %v0 = load i8, ptr %in0, align 141;42; AVX512DQ-LABEL: 'test'43; AVX512DQ: LV: Found an estimated cost of 1 for VF 1 For instruction: %v0 = load i8, ptr %in0, align 144; AVX512DQ: LV: Found an estimated cost of 1 for VF 1 For instruction: %v0 = load i8, ptr %in0, align 145; AVX512DQ: LV: Found an estimated cost of 7 for VF 2 For instruction: %v0 = load i8, ptr %in0, align 146; AVX512DQ: LV: Found an estimated cost of 6 for VF 4 For instruction: %v0 = load i8, ptr %in0, align 147; AVX512DQ: LV: Found an estimated cost of 9 for VF 8 For instruction: %v0 = load i8, ptr %in0, align 148; AVX512DQ: LV: Found an estimated cost of 14 for VF 16 For instruction: %v0 = load i8, ptr %in0, align 149; AVX512DQ: LV: Found an estimated cost of 16 for VF 32 For instruction: %v0 = load i8, ptr %in0, align 150; AVX512DQ: LV: Found an estimated cost of 405 for VF 64 For instruction: %v0 = load i8, ptr %in0, align 151;52; AVX512BW-LABEL: 'test'53; AVX512BW: LV: Found an estimated cost of 1 for VF 1 For instruction: %v0 = load i8, ptr %in0, align 154; AVX512BW: LV: Found an estimated cost of 1 for VF 1 For instruction: %v0 = load i8, ptr %in0, align 155; AVX512BW: LV: Found an estimated cost of 4 for VF 2 For instruction: %v0 = load i8, ptr %in0, align 156; AVX512BW: LV: Found an estimated cost of 4 for VF 4 For instruction: %v0 = load i8, ptr %in0, align 157; AVX512BW: LV: Found an estimated cost of 13 for VF 8 For instruction: %v0 = load i8, ptr %in0, align 158; AVX512BW: LV: Found an estimated cost of 13 for VF 16 For instruction: %v0 = load i8, ptr %in0, align 159; AVX512BW: LV: Found an estimated cost of 16 for VF 32 For instruction: %v0 = load i8, ptr %in0, align 160; AVX512BW: LV: Found an estimated cost of 25 for VF 64 For instruction: %v0 = load i8, ptr %in0, align 161;62entry:63 br label %for.body64 65for.body:66 %iv = phi i64 [ 0, %entry ], [ %iv.next, %for.body ]67 68 %iv.0 = add nuw nsw i64 %iv, 069 %iv.1 = add nuw nsw i64 %iv, 170 %iv.2 = add nuw nsw i64 %iv, 271 72 %in0 = getelementptr inbounds [1024 x i8], ptr @A, i64 0, i64 %iv.073 %in1 = getelementptr inbounds [1024 x i8], ptr @A, i64 0, i64 %iv.174 %in2 = getelementptr inbounds [1024 x i8], ptr @A, i64 0, i64 %iv.275 76 %v0 = load i8, ptr %in077 %v1 = load i8, ptr %in178 %v2 = load i8, ptr %in279 80 %reduce.add.0 = add i8 %v0, %v181 %reduce.add.1 = add i8 %reduce.add.0, %v282 83 %out = getelementptr inbounds [1024 x i8], ptr @B, i64 0, i64 %iv.084 store i8 %reduce.add.1, ptr %out85 86 %iv.next = add nuw nsw i64 %iv.0, 387 %cmp = icmp ult i64 %iv.next, 102488 br i1 %cmp, label %for.body, label %for.cond.cleanup89 90for.cond.cleanup:91 ret void92}93