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1; NOTE: Assertions have been autogenerated by utils/update_test_checks.py2; RUN: opt < %s -passes=slp-vectorizer -S -mtriple=x86_64-apple-macosx10.8.0 -mcpu=corei7-avx | FileCheck %s3 4target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64-S128"5target triple = "x86_64-apple-macosx10.8.0"6 7; We will keep trying to vectorize the basic block even we already find vectorized store.8define void @test1(ptr %a, ptr %b, ptr %c, ptr %d) {9; CHECK-LABEL: @test1(10; CHECK-NEXT: entry:11; CHECK-NEXT: [[TMP1:%.*]] = load <2 x double>, ptr [[A:%.*]], align 812; CHECK-NEXT: [[TMP3:%.*]] = load <2 x double>, ptr [[B:%.*]], align 813; CHECK-NEXT: [[TMP4:%.*]] = fmul <2 x double> [[TMP1]], [[TMP3]]14; CHECK-NEXT: store <2 x double> [[TMP4]], ptr [[C:%.*]], align 815; CHECK-NEXT: [[TMP7:%.*]] = load <4 x i32>, ptr [[A]], align 816; CHECK-NEXT: [[TMP9:%.*]] = load <4 x i32>, ptr [[B]], align 817; CHECK-NEXT: [[TMP10:%.*]] = mul <4 x i32> [[TMP7]], [[TMP9]]18; CHECK-NEXT: store <4 x i32> [[TMP10]], ptr [[D:%.*]], align 819; CHECK-NEXT: ret void20;21entry:22 %i0 = load double, ptr %a, align 823 %i1 = load double, ptr %b, align 824 %mul = fmul double %i0, %i125 %arrayidx3 = getelementptr inbounds double, ptr %a, i64 126 %i3 = load double, ptr %arrayidx3, align 827 %arrayidx4 = getelementptr inbounds double, ptr %b, i64 128 %i4 = load double, ptr %arrayidx4, align 829 %mul5 = fmul double %i3, %i430 store double %mul, ptr %c, align 831 %arrayidx5 = getelementptr inbounds double, ptr %c, i64 132 store double %mul5, ptr %arrayidx5, align 833 %0 = load <4 x i32>, ptr %a, align 834 %1 = load <4 x i32>, ptr %b, align 835 %2 = mul <4 x i32> %0, %136 store <4 x i32> %2, ptr %d, align 837 ret void38}39