From 7b3392326c40c3c20697816acae597ba7b3144eb Mon Sep 17 00:00:00 2001
From: dim <dim@FreeBSD.org>
Date: Thu, 20 Oct 2011 21:10:27 +0000
Subject: Vendor import of llvm release_30 branch r142614:
 http://llvm.org/svn/llvm-project/llvm/branches/release_30@142614

---
 .../InstSimplify/2011-09-05-InsertExtractValue.ll  | 29 ++++++++++++++++++++++
 1 file changed, 29 insertions(+)
 create mode 100644 test/Transforms/InstSimplify/2011-09-05-InsertExtractValue.ll

(limited to 'test/Transforms/InstSimplify/2011-09-05-InsertExtractValue.ll')

diff --git a/test/Transforms/InstSimplify/2011-09-05-InsertExtractValue.ll b/test/Transforms/InstSimplify/2011-09-05-InsertExtractValue.ll
new file mode 100644
index 0000000..d10c61fe
--- /dev/null
+++ b/test/Transforms/InstSimplify/2011-09-05-InsertExtractValue.ll
@@ -0,0 +1,29 @@
+; RUN: opt < %s -instsimplify -S | FileCheck %s
+
+declare void @bar()
+
+define void @test1() {
+entry:
+  invoke void @bar() to label %cont unwind label %lpad
+cont:
+  ret void
+lpad:
+  %ex = landingpad { i8*, i32 } personality i32 (i32, i64, i8*, i8*)* @__gxx_personality_v0 cleanup
+  %exc_ptr = extractvalue { i8*, i32 } %ex, 0
+  %filter = extractvalue { i8*, i32 } %ex, 1
+  %exc_ptr2 = insertvalue { i8*, i32 } undef, i8* %exc_ptr, 0
+  %filter2 = insertvalue { i8*, i32 } %exc_ptr2, i32 %filter, 1
+  resume { i8*, i32 } %filter2
+; CHECK: @test1
+; CHECK-NOT: extractvalue
+; CHECK-NOT: insertvalue
+}
+
+declare i32 @__gxx_personality_v0(i32, i64, i8*, i8*)
+
+define { i8, i32 } @test2({ i8*, i32 } %x) {
+  %ex = extractvalue { i8*, i32 } %x, 1
+  %ins = insertvalue { i8, i32 } undef, i32 %ex, 1
+  ret { i8, i32 } %ins
+; CHECK: @test2
+}
-- 
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