1; NOTE: Assertions have been autogenerated by utils/update_test_checks.py 2; RUN: opt < %s -basic-aa -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" 6define void @fextr(double* %ptr) { 7; CHECK-LABEL: @fextr( 8; CHECK-NEXT: entry: 9; CHECK-NEXT: [[LD:%.*]] = load <2 x double>, <2 x double>* undef 10; CHECK-NEXT: [[P0:%.*]] = getelementptr inbounds double, double* [[PTR:%.*]], i64 0 11; CHECK-NEXT: [[TMP0:%.*]] = fadd <2 x double> [[LD]], <double 0.000000e+00, double 1.100000e+00> 12; CHECK-NEXT: [[TMP1:%.*]] = bitcast double* [[P0]] to <2 x double>* 13; CHECK-NEXT: store <2 x double> [[TMP0]], <2 x double>* [[TMP1]], align 4 14; CHECK-NEXT: ret void 15; 16entry: 17 %LD = load <2 x double>, <2 x double>* undef 18 %V0 = extractelement <2 x double> %LD, i32 0 19 %V1 = extractelement <2 x double> %LD, i32 1 20 %P0 = getelementptr inbounds double, double* %ptr, i64 0 21 %P1 = getelementptr inbounds double, double* %ptr, i64 1 22 %A0 = fadd double %V0, 0.0 23 %A1 = fadd double %V1, 1.1 24 store double %A0, double* %P0, align 4 25 store double %A1, double* %P1, align 4 26 ret void 27} 28 29define void @fextr1(double* %ptr) { 30; CHECK-LABEL: @fextr1( 31; CHECK-NEXT: entry: 32; CHECK-NEXT: [[LD:%.*]] = load <2 x double>, <2 x double>* undef 33; CHECK-NEXT: [[REORDER_SHUFFLE:%.*]] = shufflevector <2 x double> [[LD]], <2 x double> undef, <2 x i32> <i32 1, i32 0> 34; CHECK-NEXT: [[P1:%.*]] = getelementptr inbounds double, double* [[PTR:%.*]], i64 0 35; CHECK-NEXT: [[TMP0:%.*]] = fadd <2 x double> [[REORDER_SHUFFLE]], <double 3.400000e+00, double 1.200000e+00> 36; CHECK-NEXT: [[TMP1:%.*]] = bitcast double* [[P1]] to <2 x double>* 37; CHECK-NEXT: store <2 x double> [[TMP0]], <2 x double>* [[TMP1]], align 4 38; CHECK-NEXT: ret void 39; 40entry: 41 %LD = load <2 x double>, <2 x double>* undef 42 %V0 = extractelement <2 x double> %LD, i32 0 43 %V1 = extractelement <2 x double> %LD, i32 1 44 %P0 = getelementptr inbounds double, double* %ptr, i64 1 ; <--- incorrect order 45 %P1 = getelementptr inbounds double, double* %ptr, i64 0 46 %A0 = fadd double %V0, 1.2 47 %A1 = fadd double %V1, 3.4 48 store double %A0, double* %P0, align 4 49 store double %A1, double* %P1, align 4 50 ret void 51} 52 53define void @fextr2(double* %ptr) { 54; CHECK-LABEL: @fextr2( 55; CHECK-NEXT: entry: 56; CHECK-NEXT: [[LD:%.*]] = load <4 x double>, <4 x double>* undef 57; CHECK-NEXT: [[V0:%.*]] = extractelement <4 x double> [[LD]], i32 0 58; CHECK-NEXT: [[V1:%.*]] = extractelement <4 x double> [[LD]], i32 1 59; CHECK-NEXT: [[P0:%.*]] = getelementptr inbounds double, double* [[PTR:%.*]], i64 0 60; CHECK-NEXT: [[TMP0:%.*]] = insertelement <2 x double> undef, double [[V0]], i32 0 61; CHECK-NEXT: [[TMP1:%.*]] = insertelement <2 x double> [[TMP0]], double [[V1]], i32 1 62; CHECK-NEXT: [[TMP2:%.*]] = fadd <2 x double> [[TMP1]], <double 5.500000e+00, double 6.600000e+00> 63; CHECK-NEXT: [[TMP3:%.*]] = bitcast double* [[P0]] to <2 x double>* 64; CHECK-NEXT: store <2 x double> [[TMP2]], <2 x double>* [[TMP3]], align 4 65; CHECK-NEXT: ret void 66; 67entry: 68 %LD = load <4 x double>, <4 x double>* undef 69 %V0 = extractelement <4 x double> %LD, i32 0 ; <--- invalid size. 70 %V1 = extractelement <4 x double> %LD, i32 1 71 %P0 = getelementptr inbounds double, double* %ptr, i64 0 72 %P1 = getelementptr inbounds double, double* %ptr, i64 1 73 %A0 = fadd double %V0, 5.5 74 %A1 = fadd double %V1, 6.6 75 store double %A0, double* %P0, align 4 76 store double %A1, double* %P1, align 4 77 ret void 78} 79 80