From 3f4cc3101e4c6cccd2ecc2604205ff819fcfa40f Mon Sep 17 00:00:00 2001
From: Nick Lewycky <nicholas@mxc.ca>
Date: Sun, 9 Mar 2008 07:50:37 +0000
Subject: Firstly, having a BranchInst isn't exclusive with having an
 unwind_to. Secondly, we have to check whether the branch is actually pointing
 to the block with the unwind in it. We could have gotten here because of the
 unwind_to alone.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48099 91177308-0d34-0410-b5e6-96231b3b80d8
---
 test/Transforms/SimplifyCFG/unwindto.ll | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

(limited to 'test/Transforms')

diff --git a/test/Transforms/SimplifyCFG/unwindto.ll b/test/Transforms/SimplifyCFG/unwindto.ll
index 28d9d1e6e3..4e91c83015 100644
--- a/test/Transforms/SimplifyCFG/unwindto.ll
+++ b/test/Transforms/SimplifyCFG/unwindto.ll
@@ -41,3 +41,21 @@ entry: unwind_to %cleanup
 cleanup:
   unwind
 }
+
+define i32 @f4() {
+entry: unwind_to %cleanup
+  call void @g(i32 0)
+  br label %cleanup
+cleanup:
+  unwind
+}
+
+define i32 @f5() {
+entry: unwind_to %cleanup
+  call void @g(i32 0)
+  br label %other
+other:
+  ret i32 0
+cleanup:
+  unwind
+}
-- 
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