[SystemZ] Tie operands in SystemZShorteInst if MI becomes 2-address.

[oota-llvm.git] / test / CodeGen / SystemZ / atomic-store-02.ll

diff --git a/test/CodeGen/SystemZ/atomic-store-02.ll b/test/CodeGen/SystemZ/atomic-store-02.ll
index c761714318830e0461e29f537dfbcac3603fbc3c..c9576e556566f4200f90f372d86e402e030d5a66 100644 (file)
--- a/test/CodeGen/SystemZ/atomic-store-02.ll
+++ b/test/CodeGen/SystemZ/atomic-store-02.ll
@@ -2,11 +2,10 @@
 ;
 ; RUN: llc < %s -mtriple=s390x-linux-gnu | FileCheck %s
 
-; This is just a placeholder to make sure that stores are handled.
-; The CS-based sequence is probably far too conservative.
 define void @f1(i16 %val, i16 *%src) {
-; CHECK: f1:
-; CHECK: cs
+; CHECK-LABEL: f1:
+; CHECK: sth %r2, 0(%r3)
+; CHECK: bcr 1{{[45]}}, %r0
 ; CHECK: br %r14
   store atomic i16 %val, i16 *%src seq_cst, align 2
   ret void