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 4; int foo(ptr restrict A, ptr restrict B, double G) { 5; A[0] = (B[10] ? G : 1); 6; A[1] = (B[11] ? G : 1); 7; } 8 9define i32 @foo(ptr noalias nocapture %A, ptr noalias nocapture %B, double %G) { 10; CHECK-LABEL: @foo( 11; CHECK-NEXT: entry: 12; CHECK-NEXT: [[ARRAYIDX:%.*]] = getelementptr inbounds double, ptr [[B:%.*]], i64 10 13; CHECK-NEXT: [[TMP1:%.*]] = load <2 x double>, ptr [[ARRAYIDX]], align 8 14; CHECK-NEXT: [[TMP2:%.*]] = fcmp une <2 x double> [[TMP1]], zeroinitializer 15; CHECK-NEXT: [[TMP3:%.*]] = insertelement <2 x double> poison, double [[G:%.*]], i32 0 16; CHECK-NEXT: [[SHUFFLE:%.*]] = shufflevector <2 x double> [[TMP3]], <2 x double> poison, <2 x i32> zeroinitializer 17; CHECK-NEXT: [[TMP4:%.*]] = select <2 x i1> [[TMP2]], <2 x double> [[SHUFFLE]], <2 x double> splat (double 1.000000e+00) 18; CHECK-NEXT: store <2 x double> [[TMP4]], ptr [[A:%.*]], align 8 19; CHECK-NEXT: ret i32 undef 20; 21entry: 22 %arrayidx = getelementptr inbounds double, ptr %B, i64 10 23 %0 = load double, ptr %arrayidx, align 8 24 %tobool = fcmp une double %0, 0.000000e+00 25 %cond = select i1 %tobool, double %G, double 1.000000e+00 26 store double %cond, ptr %A, align 8 27 %arrayidx2 = getelementptr inbounds double, ptr %B, i64 11 28 %1 = load double, ptr %arrayidx2, align 8 29 %tobool3 = fcmp une double %1, 0.000000e+00 30 %cond7 = select i1 %tobool3, double %G, double 1.000000e+00 31 %arrayidx8 = getelementptr inbounds double, ptr %A, i64 1 32 store double %cond7, ptr %arrayidx8, align 8 33 ret i32 undef 34} 35 36