diff options
Diffstat (limited to 'test/CodeGen/ARM/atomic-cmpxchg.ll')
| -rw-r--r-- | test/CodeGen/ARM/atomic-cmpxchg.ll | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/test/CodeGen/ARM/atomic-cmpxchg.ll b/test/CodeGen/ARM/atomic-cmpxchg.ll index 364bd5d13691e..e026bae361e19 100644 --- a/test/CodeGen/ARM/atomic-cmpxchg.ll +++ b/test/CodeGen/ARM/atomic-cmpxchg.ll @@ -24,14 +24,12 @@ entry: ; CHECK-THUMB-LABEL: test_cmpxchg_res_i8 ; CHECK-THUMB: bl __sync_val_compare_and_swap_1 ; CHECK-THUMB-NOT: mov [[R1:r[0-7]]], r0 -; CHECK-THUMB: push {r0} -; CHECK-THUMB: pop {[[R1:r[0-7]]]} +; CHECK-THUMB: movs [[R1:r[0-7]]], r0 ; CHECK-THUMB: movs r0, #1 ; CHECK-THUMB: movs [[R2:r[0-9]+]], #0 ; CHECK-THUMB: cmp [[R1]], {{r[0-9]+}} ; CHECK-THUMB: beq -; CHECK-THUMB: push {[[R2]]} -; CHECK-THUMB: pop {r0} +; CHECK-THUMB: movs r0, [[R2]] ; CHECK-ARMV6-LABEL: test_cmpxchg_res_i8: ; CHECK-ARMV6-NEXT: .fnstart @@ -66,14 +64,14 @@ entry: ; CHECK-ARMV7-NEXT: [[HEAD:.LBB[0-9_]+]]: ; CHECK-ARMV7-NEXT: strexb [[SUCCESS:r[0-9]+]], r2, [r0] ; CHECK-ARMV7-NEXT: cmp [[SUCCESS]], #0 -; CHECK-ARMV7-NEXT: moveq [[RES:r[0-9]+]], #1 +; CHECK-ARMV7-NEXT: moveq r0, #1 ; CHECK-ARMV7-NEXT: bxeq lr ; CHECK-ARMV7-NEXT: [[TRY]]: -; CHECK-ARMV7-NEXT: ldrexb [[LD:r[0-9]+]], [r0] -; CHECK-ARMV7-NEXT: cmp [[LD]], [[DESIRED]] +; CHECK-ARMV7-NEXT: ldrexb [[SUCCESS]], [r0] +; CHECK-ARMV7-NEXT: cmp [[SUCCESS]], r1 ; CHECK-ARMV7-NEXT: beq [[HEAD]] ; CHECK-ARMV7-NEXT: clrex -; CHECK-ARMV7-NEXT: mov [[RES]], #0 +; CHECK-ARMV7-NEXT: mov r0, #0 ; CHECK-ARMV7-NEXT: bx lr ; CHECK-THUMBV7-LABEL: test_cmpxchg_res_i8: |