1 ; RUN: llc < %s -march=ppc32 | FileCheck %s
3 define i32 @exchange_and_add(i32* %mem, i32 %val) nounwind {
4 ; CHECK: exchange_and_add:
6 %tmp = call i32 @llvm.atomic.load.add.i32.p0i32(i32* %mem, i32 %val)
11 define i32 @exchange_and_cmp(i32* %mem) nounwind {
12 ; CHECK: exchange_and_cmp:
14 %tmp = call i32 @llvm.atomic.cmp.swap.i32.p0i32(i32* %mem, i32 0, i32 1)
20 define i32 @exchange(i32* %mem, i32 %val) nounwind {
23 %tmp = call i32 @llvm.atomic.swap.i32.p0i32(i32* %mem, i32 1)
28 declare i32 @llvm.atomic.load.add.i32.p0i32(i32* nocapture, i32) nounwind
30 declare i32 @llvm.atomic.cmp.swap.i32.p0i32(i32* nocapture, i32, i32) nounwind
32 declare i32 @llvm.atomic.swap.i32.p0i32(i32* nocapture, i32) nounwind