diff options
Diffstat (limited to 'test/CodeGen/ARM/atomic-64bit.ll')
| -rw-r--r-- | test/CodeGen/ARM/atomic-64bit.ll | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/test/CodeGen/ARM/atomic-64bit.ll b/test/CodeGen/ARM/atomic-64bit.ll index 7510d6ccdc33..573cd45c0825 100644 --- a/test/CodeGen/ARM/atomic-64bit.ll +++ b/test/CodeGen/ARM/atomic-64bit.ll @@ -208,10 +208,16 @@ define i64 @test7(i64* %ptr, i64 %val1, i64 %val2) { define i64 @test8(i64* %ptr) { ; CHECK-LABEL: test8: ; CHECK: ldrexd [[REG1:(r[0-9]?[02468])]], [[REG2:(r[0-9]?[13579])]] +; CHECK-NOT: strexd +; CHECK: clrex +; CHECK-NOT: strexd ; CHECK: dmb {{ish$}} ; CHECK-THUMB-LABEL: test8: ; CHECK-THUMB: ldrexd [[REG1:[a-z0-9]+]], [[REG2:[a-z0-9]+]] +; CHECK-THUMB-NOT: strexd +; CHECK-THUMB: clrex +; CHECK-THUMB-NOT: strexd ; CHECK-THUMB: dmb {{ish$}} %r = load atomic i64, i64* %ptr seq_cst, align 8 |