1 ; RUN: opt < %s -basicaa -slp-vectorizer -dce -S -mtriple=x86_64-apple-macosx10.8.0 -mcpu=corei7-avx | FileCheck %s 2 3 target 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" 4 target triple = "x86_64-apple-macosx10.8.0" 5 6 ; int foo(double * restrict A, double * restrict B, double G) { 7 ; A[0] = (B[10] ? G : 1); 8 ; A[1] = (B[11] ? G : 1); 9 ; } 10 11 ;CHECK-LABEL: @foo( 12 ;CHECK: load <2 x double> 13 ;CHECK: fcmp une <2 x double> 14 ;CHECK: select <2 x i1> 15 ;CHECK: store <2 x double> 16 ;CHECK: ret i32 undef 17 define i32 @foo(double* noalias nocapture %A, double* noalias nocapture %B, double %G) { 18 entry: 19 %arrayidx = getelementptr inbounds double, double* %B, i64 10 20 %0 = load double, double* %arrayidx, align 8 21 %tobool = fcmp une double %0, 0.000000e+00 22 %cond = select i1 %tobool, double %G, double 1.000000e+00 23 store double %cond, double* %A, align 8 24 %arrayidx2 = getelementptr inbounds double, double* %B, i64 11 25 %1 = load double, double* %arrayidx2, align 8 26 %tobool3 = fcmp une double %1, 0.000000e+00 27 %cond7 = select i1 %tobool3, double %G, double 1.000000e+00 28 %arrayidx8 = getelementptr inbounds double, double* %A, i64 1 29 store double %cond7, double* %arrayidx8, align 8 30 ret i32 undef 31 } 32 33
