| ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py |
| ; RUN: opt < %s -S -mtriple=x86_64-unknown -slp-vectorizer | FileCheck %s |
| |
| ; Test for PR49898. |
| define void @fusion_1506(i8* %temp_buf1) local_unnamed_addr { |
| ; CHECK-LABEL: @fusion_1506( |
| ; CHECK-NEXT: entry: |
| ; CHECK-NEXT: [[TMP0:%.*]] = getelementptr inbounds i8, i8* [[TEMP_BUF1:%.*]], i64 5621415936 |
| ; CHECK-NEXT: [[TMP1:%.*]] = getelementptr inbounds i8, i8* [[TEMP_BUF1]], i64 7278166016 |
| ; CHECK-NEXT: [[TMP2:%.*]] = getelementptr inbounds i8, i8* [[TEMP_BUF1]], i64 5097127936 |
| ; CHECK-NEXT: [[TMP3:%.*]] = bitcast i8* [[TMP2]] to float* |
| ; CHECK-NEXT: [[TMP4:%.*]] = bitcast i8* [[TMP1]] to float* |
| ; CHECK-NEXT: [[TMP5:%.*]] = getelementptr inbounds float, float* [[TMP4]], i64 undef |
| ; CHECK-NEXT: store float undef, float* [[TMP5]], align 16 |
| ; CHECK-NEXT: [[TMP6:%.*]] = bitcast i8* [[TMP0]] to float* |
| ; CHECK-NEXT: [[TMP7:%.*]] = getelementptr inbounds float, float* [[TMP6]], i64 undef |
| ; CHECK-NEXT: store float undef, float* [[TMP7]], align 16 |
| ; CHECK-NEXT: [[TMP8:%.*]] = getelementptr inbounds float, float* [[TMP6]], i64 undef |
| ; CHECK-NEXT: store float undef, float* [[TMP8]], align 4 |
| ; CHECK-NEXT: [[TMP9:%.*]] = getelementptr inbounds float, float* [[TMP3]], i64 undef |
| ; CHECK-NEXT: store float undef, float* [[TMP9]], align 4 |
| ; CHECK-NEXT: ret void |
| ; |
| entry: |
| %0 = getelementptr inbounds i8, i8* %temp_buf1, i64 5621415936 |
| %1 = getelementptr inbounds i8, i8* %temp_buf1, i64 7278166016 |
| %2 = getelementptr inbounds i8, i8* %temp_buf1, i64 5097127936 |
| %3 = bitcast i8* %2 to float* |
| %4 = bitcast i8* %1 to float* |
| %5 = getelementptr inbounds float, float* %4, i64 undef |
| store float undef, float* %5, align 16 |
| %6 = bitcast i8* %0 to float* |
| %7 = getelementptr inbounds float, float* %6, i64 undef |
| store float undef, float* %7, align 16 |
| %8 = getelementptr inbounds float, float* %6, i64 undef |
| store float undef, float* %8, align 4 |
| %9 = getelementptr inbounds float, float* %3, i64 undef |
| store float undef, float* %9, align 4 |
| ret void |
| } |
