FileCheck'ize test, and add a bit to test for r157221.

[oota-llvm.git] / test / CodeGen / Thumb2 / thumb2-sub5.ll

diff --git a/test/CodeGen/Thumb2/thumb2-sub5.ll b/test/CodeGen/Thumb2/thumb2-sub5.ll
index 1110dad06b46bac20c708be25a60ed2dd39027bf..6edd789beec57dc393aacda214ba9856076be37e 100644 (file)
--- a/test/CodeGen/Thumb2/thumb2-sub5.ll
+++ b/test/CodeGen/Thumb2/thumb2-sub5.ll
@@ -1,9 +1,10 @@
-; RUN: llvm-as < %s | llc -march=thumb -mattr=+thumb2 | FileCheck %s
+; RUN: llc < %s -march=thumb -mattr=+thumb2 -mattr=+32bit | FileCheck %s
 
 define i64 @f1(i64 %a, i64 %b) {
 ; CHECK: f1:
-; CHECK: subs r0, r0, r2
-; CHECK: sbcs r1, r3
+; CHECK: subs.w r0, r0, r2
+; To test dead_carry, +32bit prevents sbc conveting to 16-bit sbcs
+; CHECK: sbc.w  r1, r1, r3
     %tmp = sub i64 %a, %b
     ret i64 %tmp
 }