blob: a455277be4dbf83fce986607cf9a37139ca88971 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
|
; RUN: llc < %s -mtriple=i686-none-linux | FileCheck %s
define i32* @test_atomic_ptr_load(i32** %a0) {
; CHECK: test_atomic_ptr_load
; CHECK: movl
; CHECK: movl
; CHECK: ret
0:
%0 = load atomic i32** %a0 seq_cst, align 4
ret i32* %0
}
define void @test_atomic_ptr_store(i32* %a0, i32** %a1) {
; CHECK: test_atomic_ptr_store
; CHECK: movl
; CHECK: movl
; CHECK: xchgl
; CHECK: ret
0:
store atomic i32* %a0, i32** %a1 seq_cst, align 4
ret void
}
|
