1 ; RUN: llc < %s -march=ppc64 | FileCheck %s
3 define i64 @exchange_and_add(i64* %mem, i64 %val) nounwind {
4 ; CHECK: exchange_and_add:
6 %tmp = call i64 @llvm.atomic.load.add.i64.p0i64(i64* %mem, i64 %val)
11 define i64 @exchange_and_cmp(i64* %mem) nounwind {
12 ; CHECK: exchange_and_cmp:
14 %tmp = call i64 @llvm.atomic.cmp.swap.i64.p0i64(i64* %mem, i64 0, i64 1)
20 define i64 @exchange(i64* %mem, i64 %val) nounwind {
23 %tmp = call i64 @llvm.atomic.swap.i64.p0i64(i64* %mem, i64 1)
28 declare i64 @llvm.atomic.load.add.i64.p0i64(i64* nocapture, i64) nounwind
30 declare i64 @llvm.atomic.cmp.swap.i64.p0i64(i64* nocapture, i64, i64) nounwind
32 declare i64 @llvm.atomic.swap.i64.p0i64(i64* nocapture, i64) nounwind