mirror of
https://github.com/RPCSX/llvm.git
synced 2024-12-04 10:04:33 +00:00
69bd41dfe3
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193489 91177308-0d34-0410-b5e6-96231b3b80d8
26 lines
541 B
LLVM
26 lines
541 B
LLVM
; RUN: opt -globalopt < %s -S -o - | FileCheck %s
|
|
|
|
@GV1 = internal global i64 1
|
|
@GV2 = internal global i32 0
|
|
|
|
; CHECK: @GV1 = internal unnamed_addr constant i64 1
|
|
; CHECK: @GV2 = internal unnamed_addr global i32 0
|
|
|
|
define void @test1() {
|
|
entry:
|
|
%0 = load atomic i8* bitcast (i64* @GV1 to i8*) acquire, align 8
|
|
ret void
|
|
}
|
|
|
|
; PR17163
|
|
define void @test2a() {
|
|
entry:
|
|
store atomic i32 10, i32* @GV2 seq_cst, align 4
|
|
ret void
|
|
}
|
|
define i32 @test2b() {
|
|
entry:
|
|
%atomic-load = load atomic i32* @GV2 seq_cst, align 4
|
|
ret i32 %atomic-load
|
|
}
|