1; NOTE: Assertions have been autogenerated by utils/update_test_checks.py 2; RUN: opt < %s -passes=slp-vectorizer,dce -S -mtriple=x86_64-apple-macosx10.8.0 -mcpu=corei7-avx | FileCheck %s 3 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 7define void @test1(ptr %a, ptr %b, ptr %c) { 8; CHECK-LABEL: @test1( 9; CHECK-NEXT: entry: 10; CHECK-NEXT: [[TMP1:%.*]] = load <2 x double>, ptr [[A:%.*]], align 8, !tbaa [[TBAA0:![0-9]+]] 11; CHECK-NEXT: [[TMP3:%.*]] = load <2 x double>, ptr [[B:%.*]], align 8, !tbaa [[TBAA0]] 12; CHECK-NEXT: [[TMP4:%.*]] = fmul <2 x double> [[TMP1]], [[TMP3]], !fpmath !4 13; CHECK-NEXT: store <2 x double> [[TMP4]], ptr [[C:%.*]], align 8, !tbaa [[TBAA0]] 14; CHECK-NEXT: ret void 15; 16entry: 17 %i0 = load double, ptr %a, align 8, !tbaa !4 18 %i1 = load double, ptr %b, align 8, !tbaa !4 19 %mul = fmul double %i0, %i1, !fpmath !0 20 %arrayidx3 = getelementptr inbounds double, ptr %a, i64 1 21 %i3 = load double, ptr %arrayidx3, align 8, !tbaa !4 22 %arrayidx4 = getelementptr inbounds double, ptr %b, i64 1 23 %i4 = load double, ptr %arrayidx4, align 8, !tbaa !4 24 %mul5 = fmul double %i3, %i4, !fpmath !0 25 store double %mul, ptr %c, align 8, !tbaa !4 26 %arrayidx5 = getelementptr inbounds double, ptr %c, i64 1 27 store double %mul5, ptr %arrayidx5, align 8, !tbaa !4 28 ret void 29} 30 31define void @test2(ptr %a, ptr %b, ptr %e) { 32; CHECK-LABEL: @test2( 33; CHECK-NEXT: entry: 34; CHECK-NEXT: [[TMP1:%.*]] = load <2 x double>, ptr [[A:%.*]], align 8, !tbaa [[TBAA0]] 35; CHECK-NEXT: [[TMP3:%.*]] = load <2 x double>, ptr [[B:%.*]], align 8, !tbaa [[TBAA0]] 36; CHECK-NEXT: [[TMP4:%.*]] = fmul <2 x double> [[TMP1]], [[TMP3]], !fpmath !5 37; CHECK-NEXT: store <2 x double> [[TMP4]], ptr [[E:%.*]], align 8, !tbaa [[TBAA0]] 38; CHECK-NEXT: ret void 39; 40entry: 41 %i0 = load double, ptr %a, align 8, !tbaa !4 42 %i1 = load double, ptr %b, align 8, !tbaa !4 43 %mul = fmul double %i0, %i1, !fpmath !1 44 %arrayidx3 = getelementptr inbounds double, ptr %a, i64 1 45 %i3 = load double, ptr %arrayidx3, align 8, !tbaa !4 46 %arrayidx4 = getelementptr inbounds double, ptr %b, i64 1 47 %i4 = load double, ptr %arrayidx4, align 8, !tbaa !4 48 %mul5 = fmul double %i3, %i4, !fpmath !1 49 store double %mul, ptr %e, align 8, !tbaa !4 50 %carrayidx5 = getelementptr inbounds i8, ptr %e, i64 8 51 store double %mul5, ptr %carrayidx5, align 8, !tbaa !4 52 ret void 53} 54 55;CHECK-DAG: !4 = !{float 5.000000e+00} 56;CHECK-DAG: !5 = !{float 2.500000e+00} 57!0 = !{ float 5.0 } 58!1 = !{ float 2.5 } 59!2 = !{!"Simple C/C++ TBAA"} 60!3 = !{!"omnipotent char", !2} 61!4 = !{!"double", !3} 62