Matt Arsenault 531c987fec LoadStoreVectorizer: Check skipFunction first.
Also add test I forgot to add to r274296.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@274299 91177308-0d34-0410-b5e6-96231b3b80d8
2016-06-30 23:50:18 +00:00

23 lines
639 B
LLVM

; RUN: opt -mtriple=amdgcn-amd-amdhsa -load-store-vectorizer -S -o - %s | FileCheck %s
; CHECK-LABEL: @optnone(
; CHECK: store i32
; CHECK: store i32
define void @optnone(i32 addrspace(1)* %out) noinline optnone {
%out.gep.1 = getelementptr i32, i32 addrspace(1)* %out, i32 1
store i32 123, i32 addrspace(1)* %out.gep.1
store i32 456, i32 addrspace(1)* %out
ret void
}
; CHECK-LABEL: @do_opt(
; CHECK: store <2 x i32>
define void @do_opt(i32 addrspace(1)* %out) {
%out.gep.1 = getelementptr i32, i32 addrspace(1)* %out, i32 1
store i32 123, i32 addrspace(1)* %out.gep.1
store i32 456, i32 addrspace(1)* %out
ret void
}