mirror of
https://github.com/RPCS3/llvm.git
synced 2024-12-11 13:44:28 +00:00
c9f1b312c4
Summary:
This reverts commit 5a9e526f29.
As per discussion in D15665
This also add a test case so that regression introduced by that diff are not reintroduced.
Reviewers: vaivaswatha, jmolloy, hfinkel, reames
Subscribers: llvm-commits
Differential Revision: http://reviews.llvm.org/D15919
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@256932 91177308-0d34-0410-b5e6-96231b3b80d8
19 lines
406 B
LLVM
19 lines
406 B
LLVM
; RUN: opt < %s -basicaa -globals-aa -gvn -S | FileCheck %s
|
|
|
|
@X = internal global i32 4 ; <i32*> [#uses=2]
|
|
|
|
define i32 @test(i32* %P) {
|
|
; CHECK: @test
|
|
; CHECK-NEXT: store i32 12, i32* @X
|
|
; CHECK-NEXT: call void @doesnotmodX()
|
|
; CHECK-NEXT: ret i32 12
|
|
store i32 12, i32* @X
|
|
call void @doesnotmodX( )
|
|
%V = load i32, i32* @X ; <i32> [#uses=1]
|
|
ret i32 %V
|
|
}
|
|
|
|
define void @doesnotmodX() {
|
|
ret void
|
|
}
|