diff options
Diffstat (limited to 'test/CodeGen/AArch64/atomic-ops.ll')
| -rw-r--r-- | test/CodeGen/AArch64/atomic-ops.ll | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/test/CodeGen/AArch64/atomic-ops.ll b/test/CodeGen/AArch64/atomic-ops.ll index 9fac8d8a868a..b763e065200d 100644 --- a/test/CodeGen/AArch64/atomic-ops.ll +++ b/test/CodeGen/AArch64/atomic-ops.ll @@ -452,20 +452,19 @@ define i16 @test_atomic_load_xchg_i16(i16 %offset) nounwind { define i32 @test_atomic_load_xchg_i32(i32 %offset) nounwind { ; CHECK-LABEL: test_atomic_load_xchg_i32: +; CHECK: mov {{[xw]}}8, w[[OLD:[0-9]+]] %old = atomicrmw xchg i32* @var32, i32 %offset release ; CHECK-NOT: dmb ; CHECK: adrp [[TMPADDR:x[0-9]+]], var32 ; CHECK: add x[[ADDR:[0-9]+]], [[TMPADDR]], {{#?}}:lo12:var32 ; CHECK: .LBB{{[0-9]+}}_1: -; ; CHECK: ldxr w[[OLD:[0-9]+]], [x[[ADDR]]] +; ; CHECK: ldxr {{[xw]}}[[OLD]], [x[[ADDR]]] ; w0 below is a reasonable guess but could change: it certainly comes into the ; function there. -; CHECK-NEXT: stlxr [[STATUS:w[0-9]+]], w0, [x[[ADDR]]] +; CHECK-NEXT: stlxr [[STATUS:w[0-9]+]], w8, [x[[ADDR]]] ; CHECK-NEXT: cbnz [[STATUS]], .LBB{{[0-9]+}}_1 ; CHECK-NOT: dmb - -; CHECK: mov {{[xw]}}0, {{[xw]}}[[OLD]] ret i32 %old } |