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authorDavid Goodwin <david_goodwin@apple.com>2009-06-29 22:25:22 +0000
committerDavid Goodwin <david_goodwin@apple.com>2009-06-29 22:25:22 +0000
commit8ba221d5c55bbfce03fade83b188cb36f291aca8 (patch)
tree7ce7798d41c63e2b153168092e5e70a8231b6847 /test/CodeGen/Thumb2/thumb2-sub4.ll
parent1ad7edc2125d57dcd6c54810d7a4a5f4f77da34b (diff)
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Thumb-2 tests
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74464 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen/Thumb2/thumb2-sub4.ll')
-rw-r--r--test/CodeGen/Thumb2/thumb2-sub4.ll6
1 files changed, 6 insertions, 0 deletions
diff --git a/test/CodeGen/Thumb2/thumb2-sub4.ll b/test/CodeGen/Thumb2/thumb2-sub4.ll
new file mode 100644
index 0000000000..c6788cbf56
--- /dev/null
+++ b/test/CodeGen/Thumb2/thumb2-sub4.ll
@@ -0,0 +1,6 @@
+; RUN: llvm-as < %s | llc -march=thumb -mattr=+thumb2 | grep {sub\\W*r\[0-9\],\\W*r\[0-9\],\\W*r\[0-9\]} | count 1
+
+define i32 @f1(i32 %a, i32 %b) {
+ %tmp = sub i32 %a, %b
+ ret i32 %tmp
+}