Don't use a potentially expensive shift if all we want is one set bit.

[oota-llvm.git] / test / CodeGen / SystemZ / atomicrmw-add-04.ll

diff --git a/test/CodeGen/SystemZ/atomicrmw-add-04.ll b/test/CodeGen/SystemZ/atomicrmw-add-04.ll
index 6b1d20bd080e92e0efc31b634100c64e4ac8f615..b2cbaca852d1b69cadbd09dea3e70a92cb501a47 100644 (file)
--- a/test/CodeGen/SystemZ/atomicrmw-add-04.ll
+++ b/test/CodeGen/SystemZ/atomicrmw-add-04.ll
@@ -10,7 +10,7 @@ define i64 @f1(i64 %dummy, i64 *%src, i64 %b) {
 ; CHECK: lgr %r0, %r2
 ; CHECK: agr %r0, %r4
 ; CHECK: csg %r2, %r0, 0(%r3)
-; CHECK: j{{g?}}lh [[LABEL]]
+; CHECK: jlh [[LABEL]]
 ; CHECK: br %r14
   %res = atomicrmw add i64 *%src, i64 %b seq_cst
   ret i64 %res
@@ -24,7 +24,7 @@ define i64 @f2(i64 %dummy, i64 *%src) {
 ; CHECK: lgr %r0, %r2
 ; CHECK: aghi %r0, 1
 ; CHECK: csg %r2, %r0, 0(%r3)
-; CHECK: j{{g?}}lh [[LABEL]]
+; CHECK: jlh [[LABEL]]
 ; CHECK: br %r14
   %res = atomicrmw add i64 *%src, i64 1 seq_cst
   ret i64 %res