| ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py |
| ; RUN: opt < %s -basic-aa -slp-vectorizer -dce -S -mtriple=x86_64-apple-macosx10.8.0 -mcpu=corei7-avx | FileCheck %s |
| |
| 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" |
| target triple = "x86_64-apple-macosx10.8.0" |
| define void @fextr(double* %ptr) { |
| ; CHECK-LABEL: @fextr( |
| ; CHECK-NEXT: entry: |
| ; CHECK-NEXT: [[LD:%.*]] = load <2 x double>, <2 x double>* undef, align 16 |
| ; CHECK-NEXT: [[P0:%.*]] = getelementptr inbounds double, double* [[PTR:%.*]], i64 0 |
| ; CHECK-NEXT: [[TMP0:%.*]] = fadd <2 x double> [[LD]], <double 0.000000e+00, double 1.100000e+00> |
| ; CHECK-NEXT: [[TMP1:%.*]] = bitcast double* [[P0]] to <2 x double>* |
| ; CHECK-NEXT: store <2 x double> [[TMP0]], <2 x double>* [[TMP1]], align 4 |
| ; CHECK-NEXT: ret void |
| ; |
| entry: |
| %LD = load <2 x double>, <2 x double>* undef |
| %V0 = extractelement <2 x double> %LD, i32 0 |
| %V1 = extractelement <2 x double> %LD, i32 1 |
| %P0 = getelementptr inbounds double, double* %ptr, i64 0 |
| %P1 = getelementptr inbounds double, double* %ptr, i64 1 |
| %A0 = fadd double %V0, 0.0 |
| %A1 = fadd double %V1, 1.1 |
| store double %A0, double* %P0, align 4 |
| store double %A1, double* %P1, align 4 |
| ret void |
| } |
| |
| define void @fextr1(double* %ptr) { |
| ; CHECK-LABEL: @fextr1( |
| ; CHECK-NEXT: entry: |
| ; CHECK-NEXT: [[LD:%.*]] = load <2 x double>, <2 x double>* undef, align 16 |
| ; CHECK-NEXT: [[P1:%.*]] = getelementptr inbounds double, double* [[PTR:%.*]], i64 0 |
| ; CHECK-NEXT: [[TMP0:%.*]] = fadd <2 x double> [[LD]], <double 1.200000e+00, double 3.400000e+00> |
| ; CHECK-NEXT: [[SHUFFLE:%.*]] = shufflevector <2 x double> [[TMP0]], <2 x double> poison, <2 x i32> <i32 1, i32 0> |
| ; CHECK-NEXT: [[TMP1:%.*]] = bitcast double* [[P1]] to <2 x double>* |
| ; CHECK-NEXT: store <2 x double> [[SHUFFLE]], <2 x double>* [[TMP1]], align 4 |
| ; CHECK-NEXT: ret void |
| ; |
| entry: |
| %LD = load <2 x double>, <2 x double>* undef |
| %V0 = extractelement <2 x double> %LD, i32 0 |
| %V1 = extractelement <2 x double> %LD, i32 1 |
| %P0 = getelementptr inbounds double, double* %ptr, i64 1 ; <--- incorrect order |
| %P1 = getelementptr inbounds double, double* %ptr, i64 0 |
| %A0 = fadd double %V0, 1.2 |
| %A1 = fadd double %V1, 3.4 |
| store double %A0, double* %P0, align 4 |
| store double %A1, double* %P1, align 4 |
| ret void |
| } |
| |
| define void @fextr2(double* %ptr) { |
| ; CHECK-LABEL: @fextr2( |
| ; CHECK-NEXT: entry: |
| ; CHECK-NEXT: [[LD:%.*]] = load <4 x double>, <4 x double>* undef, align 32 |
| ; CHECK-NEXT: [[V0:%.*]] = extractelement <4 x double> [[LD]], i32 0 |
| ; CHECK-NEXT: [[V1:%.*]] = extractelement <4 x double> [[LD]], i32 1 |
| ; CHECK-NEXT: [[P0:%.*]] = getelementptr inbounds double, double* [[PTR:%.*]], i64 0 |
| ; CHECK-NEXT: [[TMP0:%.*]] = insertelement <2 x double> poison, double [[V0]], i32 0 |
| ; CHECK-NEXT: [[TMP1:%.*]] = insertelement <2 x double> [[TMP0]], double [[V1]], i32 1 |
| ; CHECK-NEXT: [[TMP2:%.*]] = fadd <2 x double> [[TMP1]], <double 5.500000e+00, double 6.600000e+00> |
| ; CHECK-NEXT: [[TMP3:%.*]] = bitcast double* [[P0]] to <2 x double>* |
| ; CHECK-NEXT: store <2 x double> [[TMP2]], <2 x double>* [[TMP3]], align 4 |
| ; CHECK-NEXT: ret void |
| ; |
| entry: |
| %LD = load <4 x double>, <4 x double>* undef |
| %V0 = extractelement <4 x double> %LD, i32 0 ; <--- invalid size. |
| %V1 = extractelement <4 x double> %LD, i32 1 |
| %P0 = getelementptr inbounds double, double* %ptr, i64 0 |
| %P1 = getelementptr inbounds double, double* %ptr, i64 1 |
| %A0 = fadd double %V0, 5.5 |
| %A1 = fadd double %V1, 6.6 |
| store double %A0, double* %P0, align 4 |
| store double %A1, double* %P1, align 4 |
| ret void |
| } |
| |