Fix crashes when assembler directives are used that are not

[oota-llvm.git] / test / Assembler / atomic.ll

diff --git a/test/Assembler/atomic.ll b/test/Assembler/atomic.ll
index fa6f1f40e09d33ff79234ab3f2f443c4645d7b27..a2ae58e296ef21c97d8cfb1caa3d8c4842a60d65 100644 (file)
--- a/test/Assembler/atomic.ll
+++ b/test/Assembler/atomic.ll
@@ -1,4 +1,4 @@
-; RUN: opt -S < %s | FileCheck %s
+; RUN: opt < %s | opt -S | FileCheck %s
 ; Basic smoke test for atomic operations.
 
 define void @f(i32* %x) {
@@ -10,10 +10,12 @@ define void @f(i32* %x) {
   store atomic i32 3, i32* %x release, align 4
   ; CHECK: store atomic volatile i32 3, i32* %x singlethread monotonic, align 4
   store atomic volatile i32 3, i32* %x singlethread monotonic, align 4
-  ; CHECK: cmpxchg i32* %x, i32 1, i32 0 singlethread monotonic
-  cmpxchg i32* %x, i32 1, i32 0 singlethread monotonic
-  ; CHECK: cmpxchg volatile i32* %x, i32 0, i32 1 acq_rel
-  cmpxchg volatile i32* %x, i32 0, i32 1 acq_rel
+  ; CHECK: cmpxchg i32* %x, i32 1, i32 0 singlethread monotonic monotonic
+  cmpxchg i32* %x, i32 1, i32 0 singlethread monotonic monotonic
+  ; CHECK: cmpxchg volatile i32* %x, i32 0, i32 1 acq_rel acquire
+  cmpxchg volatile i32* %x, i32 0, i32 1 acq_rel acquire
+  ; CHECK: cmpxchg i32* %x, i32 42, i32 0 acq_rel monotonic
+  cmpxchg i32* %x, i32 42, i32 0 acq_rel monotonic
   ; CHECK: atomicrmw add i32* %x, i32 10 seq_cst
   atomicrmw add i32* %x, i32 10 seq_cst
   ; CHECK: atomicrmw volatile xchg  i32* %x, i32 10 monotonic