1 ; RUN: llvm-as < %s | llc -march=ppc32 | grep lwarx | count 4
2 ; RUN: llvm-as < %s | llc -march=ppc32 | grep stwcx. | count 4
4 define i32 @exchange_and_add(i32* %mem, i32 %val) nounwind {
5 %tmp = call i32 @llvm.atomic.las.i32( i32* %mem, i32 %val )
9 define i32 @exchange_and_cmp(i32* %mem) nounwind {
10 %tmp = call i32 @llvm.atomic.lcs.i32( i32* %mem, i32 0, i32 1 )
14 define i16 @exchange_and_cmp16(i16* %mem) nounwind {
15 %tmp = call i16 @llvm.atomic.lcs.i16( i16* %mem, i16 0, i16 1 )
19 define i32 @exchange(i32* %mem, i32 %val) nounwind {
20 %tmp = call i32 @llvm.atomic.swap.i32( i32* %mem, i32 1 )
24 declare i32 @llvm.atomic.las.i32(i32*, i32) nounwind
25 declare i32 @llvm.atomic.lcs.i32(i32*, i32, i32) nounwind
26 declare i16 @llvm.atomic.lcs.i16(i16*, i16, i16) nounwind
27 declare i32 @llvm.atomic.swap.i32(i32*, i32) nounwind