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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 i32, 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=AVX5126; REQUIRES: asserts7 8target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"9target triple = "x86_64-unknown-linux-gnu"10 11@A = global [1024 x i32] zeroinitializer, align 12812@B = global [1024 x i8] zeroinitializer, align 12813 14define void @test() {15; SSE2-LABEL: 'test'16; SSE2: LV: Found an estimated cost of 1 for VF 1 For instruction: %v0 = load i32, ptr %in0, align 417; SSE2: LV: Found an estimated cost of 1 for VF 1 For instruction: %v0 = load i32, ptr %in0, align 418; SSE2: LV: Found an estimated cost of 8 for VF 2 For instruction: %v0 = load i32, ptr %in0, align 419; SSE2: LV: Found an estimated cost of 17 for VF 4 For instruction: %v0 = load i32, ptr %in0, align 420; SSE2: LV: Found an estimated cost of 34 for VF 8 For instruction: %v0 = load i32, ptr %in0, align 421; SSE2: LV: Found an estimated cost of 68 for VF 16 For instruction: %v0 = load i32, ptr %in0, align 422;23; AVX1-LABEL: 'test'24; AVX1: LV: Found an estimated cost of 1 for VF 1 For instruction: %v0 = load i32, ptr %in0, align 425; AVX1: LV: Found an estimated cost of 1 for VF 1 For instruction: %v0 = load i32, ptr %in0, align 426; AVX1: LV: Found an estimated cost of 7 for VF 2 For instruction: %v0 = load i32, ptr %in0, align 427; AVX1: LV: Found an estimated cost of 11 for VF 4 For instruction: %v0 = load i32, ptr %in0, align 428; AVX1: LV: Found an estimated cost of 23 for VF 8 For instruction: %v0 = load i32, ptr %in0, align 429; AVX1: LV: Found an estimated cost of 46 for VF 16 For instruction: %v0 = load i32, ptr %in0, align 430; AVX1: LV: Found an estimated cost of 92 for VF 32 For instruction: %v0 = load i32, ptr %in0, align 431;32; AVX2-LABEL: 'test'33; AVX2: LV: Found an estimated cost of 1 for VF 1 For instruction: %v0 = load i32, ptr %in0, align 434; AVX2: LV: Found an estimated cost of 1 for VF 1 For instruction: %v0 = load i32, ptr %in0, align 435; AVX2: LV: Found an estimated cost of 4 for VF 2 For instruction: %v0 = load i32, ptr %in0, align 436; AVX2: LV: Found an estimated cost of 3 for VF 4 For instruction: %v0 = load i32, ptr %in0, align 437; AVX2: LV: Found an estimated cost of 6 for VF 8 For instruction: %v0 = load i32, ptr %in0, align 438; AVX2: LV: Found an estimated cost of 11 for VF 16 For instruction: %v0 = load i32, ptr %in0, align 439; AVX2: LV: Found an estimated cost of 23 for VF 32 For instruction: %v0 = load i32, ptr %in0, align 440;41; AVX512-LABEL: 'test'42; AVX512: LV: Found an estimated cost of 1 for VF 1 For instruction: %v0 = load i32, ptr %in0, align 443; AVX512: LV: Found an estimated cost of 1 for VF 1 For instruction: %v0 = load i32, ptr %in0, align 444; AVX512: LV: Found an estimated cost of 1 for VF 2 For instruction: %v0 = load i32, ptr %in0, align 445; AVX512: LV: Found an estimated cost of 1 for VF 4 For instruction: %v0 = load i32, ptr %in0, align 446; AVX512: LV: Found an estimated cost of 2 for VF 8 For instruction: %v0 = load i32, ptr %in0, align 447; AVX512: LV: Found an estimated cost of 3 for VF 16 For instruction: %v0 = load i32, ptr %in0, align 448; AVX512: LV: Found an estimated cost of 21 for VF 32 For instruction: %v0 = load i32, ptr %in0, align 449; AVX512: LV: Found an estimated cost of 78 for VF 64 For instruction: %v0 = load i32, ptr %in0, align 450;51entry:52 br label %for.body53 54for.body:55 %iv = phi i64 [ 0, %entry ], [ %iv.next, %for.body ]56 57 %iv.0 = add nuw nsw i64 %iv, 058 59 %in0 = getelementptr inbounds [1024 x i32], ptr @A, i64 0, i64 %iv.060 61 %v0 = load i32, ptr %in062 63 %reduce.add.0 = add i32 %v0, 064 %reduce.add.1 = add i32 %reduce.add.0, 065 66 %reduce.add.1.narrow = trunc i32 %reduce.add.1 to i867 68 %out = getelementptr inbounds [1024 x i8], ptr @B, i64 0, i64 %iv.069 store i8 %reduce.add.1.narrow, ptr %out70 71 %iv.next = add nuw nsw i64 %iv, 372 %cmp = icmp ult i64 %iv.next, 102473 br i1 %cmp, label %for.body, label %for.cond.cleanup74 75for.cond.cleanup:76 ret void77}78