| ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py |
| ; RUN: opt < %s -mtriple=x86_64-apple-macosx10.8.0 -mcpu=corei7 -basicaa -slp-vectorizer -dce -S | FileCheck %s |
| ; RUN: opt < %s -mtriple=x86_64-apple-macosx10.8.0 -mcpu=corei7-avx -basicaa -slp-vectorizer -dce -S | 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" |
| |
| ; int test_sext_4i8_to_4i32(int * restrict A, char * restrict B) { |
| ; A[0] = B[0]; |
| ; A[1] = B[1]; |
| ; A[2] = B[2]; |
| ; A[3] = B[3]; |
| ; } |
| |
| define i32 @test_sext_4i8_to_4i32(i32* noalias nocapture %A, i8* noalias nocapture %B) { |
| ; CHECK-LABEL: @test_sext_4i8_to_4i32( |
| ; CHECK-NEXT: entry: |
| ; CHECK-NEXT: [[TMP0:%.*]] = bitcast i8* [[B:%.*]] to <4 x i8>* |
| ; CHECK-NEXT: [[TMP1:%.*]] = load <4 x i8>, <4 x i8>* [[TMP0]], align 1 |
| ; CHECK-NEXT: [[TMP2:%.*]] = sext <4 x i8> [[TMP1]] to <4 x i32> |
| ; CHECK-NEXT: [[TMP3:%.*]] = bitcast i32* [[A:%.*]] to <4 x i32>* |
| ; CHECK-NEXT: store <4 x i32> [[TMP2]], <4 x i32>* [[TMP3]], align 4 |
| ; CHECK-NEXT: ret i32 undef |
| ; |
| entry: |
| %0 = load i8, i8* %B, align 1 |
| %conv = sext i8 %0 to i32 |
| store i32 %conv, i32* %A, align 4 |
| %arrayidx2 = getelementptr inbounds i8, i8* %B, i64 1 |
| %1 = load i8, i8* %arrayidx2, align 1 |
| %conv3 = sext i8 %1 to i32 |
| %arrayidx4 = getelementptr inbounds i32, i32* %A, i64 1 |
| store i32 %conv3, i32* %arrayidx4, align 4 |
| %arrayidx5 = getelementptr inbounds i8, i8* %B, i64 2 |
| %2 = load i8, i8* %arrayidx5, align 1 |
| %conv6 = sext i8 %2 to i32 |
| %arrayidx7 = getelementptr inbounds i32, i32* %A, i64 2 |
| store i32 %conv6, i32* %arrayidx7, align 4 |
| %arrayidx8 = getelementptr inbounds i8, i8* %B, i64 3 |
| %3 = load i8, i8* %arrayidx8, align 1 |
| %conv9 = sext i8 %3 to i32 |
| %arrayidx10 = getelementptr inbounds i32, i32* %A, i64 3 |
| store i32 %conv9, i32* %arrayidx10, align 4 |
| ret i32 undef |
| } |
| |
| define i32 @test_zext_4i16_to_4i32(i32* noalias nocapture %A, i16* noalias nocapture %B) { |
| ; CHECK-LABEL: @test_zext_4i16_to_4i32( |
| ; CHECK-NEXT: entry: |
| ; CHECK-NEXT: [[TMP0:%.*]] = bitcast i16* [[B:%.*]] to <4 x i16>* |
| ; CHECK-NEXT: [[TMP1:%.*]] = load <4 x i16>, <4 x i16>* [[TMP0]], align 1 |
| ; CHECK-NEXT: [[TMP2:%.*]] = zext <4 x i16> [[TMP1]] to <4 x i32> |
| ; CHECK-NEXT: [[TMP3:%.*]] = bitcast i32* [[A:%.*]] to <4 x i32>* |
| ; CHECK-NEXT: store <4 x i32> [[TMP2]], <4 x i32>* [[TMP3]], align 4 |
| ; CHECK-NEXT: ret i32 undef |
| ; |
| entry: |
| %0 = load i16, i16* %B, align 1 |
| %conv = zext i16 %0 to i32 |
| store i32 %conv, i32* %A, align 4 |
| %arrayidx2 = getelementptr inbounds i16, i16* %B, i64 1 |
| %1 = load i16, i16* %arrayidx2, align 1 |
| %conv3 = zext i16 %1 to i32 |
| %arrayidx4 = getelementptr inbounds i32, i32* %A, i64 1 |
| store i32 %conv3, i32* %arrayidx4, align 4 |
| %arrayidx5 = getelementptr inbounds i16, i16* %B, i64 2 |
| %2 = load i16, i16* %arrayidx5, align 1 |
| %conv6 = zext i16 %2 to i32 |
| %arrayidx7 = getelementptr inbounds i32, i32* %A, i64 2 |
| store i32 %conv6, i32* %arrayidx7, align 4 |
| %arrayidx8 = getelementptr inbounds i16, i16* %B, i64 3 |
| %3 = load i16, i16* %arrayidx8, align 1 |
| %conv9 = zext i16 %3 to i32 |
| %arrayidx10 = getelementptr inbounds i32, i32* %A, i64 3 |
| store i32 %conv9, i32* %arrayidx10, align 4 |
| ret i32 undef |
| } |
| |
| define i64 @test_sext_4i16_to_4i64(i64* noalias nocapture %A, i16* noalias nocapture %B) { |
| ; CHECK-LABEL: @test_sext_4i16_to_4i64( |
| ; CHECK-NEXT: entry: |
| ; CHECK-NEXT: [[TMP0:%.*]] = bitcast i16* [[B:%.*]] to <2 x i16>* |
| ; CHECK-NEXT: [[TMP1:%.*]] = load <2 x i16>, <2 x i16>* [[TMP0]], align 1 |
| ; CHECK-NEXT: [[TMP2:%.*]] = sext <2 x i16> [[TMP1]] to <2 x i64> |
| ; CHECK-NEXT: [[TMP3:%.*]] = bitcast i64* [[A:%.*]] to <2 x i64>* |
| ; CHECK-NEXT: store <2 x i64> [[TMP2]], <2 x i64>* [[TMP3]], align 4 |
| ; CHECK-NEXT: [[ARRAYIDX5:%.*]] = getelementptr inbounds i16, i16* [[B]], i64 2 |
| ; CHECK-NEXT: [[ARRAYIDX7:%.*]] = getelementptr inbounds i64, i64* [[A]], i64 2 |
| ; CHECK-NEXT: [[TMP4:%.*]] = bitcast i16* [[ARRAYIDX5]] to <2 x i16>* |
| ; CHECK-NEXT: [[TMP5:%.*]] = load <2 x i16>, <2 x i16>* [[TMP4]], align 1 |
| ; CHECK-NEXT: [[TMP6:%.*]] = sext <2 x i16> [[TMP5]] to <2 x i64> |
| ; CHECK-NEXT: [[TMP7:%.*]] = bitcast i64* [[ARRAYIDX7]] to <2 x i64>* |
| ; CHECK-NEXT: store <2 x i64> [[TMP6]], <2 x i64>* [[TMP7]], align 4 |
| ; CHECK-NEXT: ret i64 undef |
| ; |
| entry: |
| %0 = load i16, i16* %B, align 1 |
| %conv = sext i16 %0 to i64 |
| store i64 %conv, i64* %A, align 4 |
| %arrayidx2 = getelementptr inbounds i16, i16* %B, i64 1 |
| %1 = load i16, i16* %arrayidx2, align 1 |
| %conv3 = sext i16 %1 to i64 |
| %arrayidx4 = getelementptr inbounds i64, i64* %A, i64 1 |
| store i64 %conv3, i64* %arrayidx4, align 4 |
| %arrayidx5 = getelementptr inbounds i16, i16* %B, i64 2 |
| %2 = load i16, i16* %arrayidx5, align 1 |
| %conv6 = sext i16 %2 to i64 |
| %arrayidx7 = getelementptr inbounds i64, i64* %A, i64 2 |
| store i64 %conv6, i64* %arrayidx7, align 4 |
| %arrayidx8 = getelementptr inbounds i16, i16* %B, i64 3 |
| %3 = load i16, i16* %arrayidx8, align 1 |
| %conv9 = sext i16 %3 to i64 |
| %arrayidx10 = getelementptr inbounds i64, i64* %A, i64 3 |
| store i64 %conv9, i64* %arrayidx10, align 4 |
| ret i64 undef |
| } |