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| author | Mon P Wang <wangmp@apple.com> | 2008-06-25 08:15:39 +0000 |
|---|---|---|
| committer | Mon P Wang <wangmp@apple.com> | 2008-06-25 08:15:39 +0000 |
| commit | 28873106309db515d58889a4c4fa3e0a92d1b60e (patch) | |
| tree | 55754230852c1d76c8058edec38ed42a47b3ddc7 /test/CodeGen/PowerPC/atomic-1.ll | |
| parent | ea9e516e86b3a6ca1b3a5b374365735e1cca414d (diff) | |
| download | llvm-28873106309db515d58889a4c4fa3e0a92d1b60e.tar.gz llvm-28873106309db515d58889a4c4fa3e0a92d1b60e.tar.bz2 llvm-28873106309db515d58889a4c4fa3e0a92d1b60e.tar.xz | |
Added MemOperands to Atomic operations since Atomics touches memory.
Added abstract class MemSDNode for any Node that have an associated MemOperand
Changed atomic.lcs => atomic.cmp.swap, atomic.las => atomic.load.add, and
atomic.lss => atomic.load.sub
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52706 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen/PowerPC/atomic-1.ll')
| -rw-r--r-- | test/CodeGen/PowerPC/atomic-1.ll | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/test/CodeGen/PowerPC/atomic-1.ll b/test/CodeGen/PowerPC/atomic-1.ll index 74b9c6a4f6..e588b2fd11 100644 --- a/test/CodeGen/PowerPC/atomic-1.ll +++ b/test/CodeGen/PowerPC/atomic-1.ll @@ -2,17 +2,17 @@ ; RUN: llvm-as < %s | llc -march=ppc32 | grep stwcx. | count 4 define i32 @exchange_and_add(i32* %mem, i32 %val) nounwind { - %tmp = call i32 @llvm.atomic.las.i32( i32* %mem, i32 %val ) + %tmp = call i32 @llvm.atomic.load.add.i32( i32* %mem, i32 %val ) ret i32 %tmp } define i32 @exchange_and_cmp(i32* %mem) nounwind { - %tmp = call i32 @llvm.atomic.lcs.i32( i32* %mem, i32 0, i32 1 ) + %tmp = call i32 @llvm.atomic.cmp.swap.i32( i32* %mem, i32 0, i32 1 ) ret i32 %tmp } define i16 @exchange_and_cmp16(i16* %mem) nounwind { - %tmp = call i16 @llvm.atomic.lcs.i16( i16* %mem, i16 0, i16 1 ) + %tmp = call i16 @llvm.atomic.cmp.swap.i16( i16* %mem, i16 0, i16 1 ) ret i16 %tmp } @@ -21,7 +21,7 @@ define i32 @exchange(i32* %mem, i32 %val) nounwind { ret i32 %tmp } -declare i32 @llvm.atomic.las.i32(i32*, i32) nounwind -declare i32 @llvm.atomic.lcs.i32(i32*, i32, i32) nounwind -declare i16 @llvm.atomic.lcs.i16(i16*, i16, i16) nounwind +declare i32 @llvm.atomic.load.add.i32(i32*, i32) nounwind +declare i32 @llvm.atomic.cmp.swap.i32(i32*, i32, i32) nounwind +declare i16 @llvm.atomic.cmp.swap.i16(i16*, i16, i16) nounwind declare i32 @llvm.atomic.swap.i32(i32*, i32) nounwind |