| ; RUN: opt -mtriple=x86_64-unknown-linux-gnu -load-store-vectorizer -mcpu haswell -S -o - %s | FileCheck %s |
| ; RUN: opt -mtriple=x86_64-unknown-linux-gnu -aa-pipeline=basic-aa -passes='function(load-store-vectorizer)' -mcpu haswell -S -o - %s | FileCheck %s |
| |
| ; Check that the LoadStoreVectorizer does not crash due to not differentiating <1 x T> and T. |
| |
| ; CHECK-LABEL: @vector_scalar( |
| ; CHECK: store double |
| ; CHECK: store <1 x double> |
| define void @vector_scalar(double* %ptr, double %a, <1 x double> %b) { |
| %1 = bitcast double* %ptr to <1 x double>* |
| %2 = getelementptr <1 x double>, <1 x double>* %1, i32 1 |
| store double %a, double* %ptr, align 8 |
| store <1 x double> %b, <1 x double>* %2, align 8 |
| ret void |
| } |