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authorChris Lattner <sabre@nondot.org>2007-02-07 19:28:52 +0000
committerChris Lattner <sabre@nondot.org>2007-02-07 19:28:52 +0000
commit566dd149aef94f889f85272c9e8c898c51d6f198 (patch)
tree6a2b72f5003f5d52b3be92909abbfd4d7cdae351 /test/Transforms/DeadArgElim
parent9bb399cf088154ec97f44603b03d80be469e9393 (diff)
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Testcase for a bug responsible for GCC bootstrap failure, fallout from PR411.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34004 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/Transforms/DeadArgElim')
-rw-r--r--test/Transforms/DeadArgElim/2007-02-07-FuncRename.ll11
1 files changed, 11 insertions, 0 deletions
diff --git a/test/Transforms/DeadArgElim/2007-02-07-FuncRename.ll b/test/Transforms/DeadArgElim/2007-02-07-FuncRename.ll
new file mode 100644
index 0000000000..7c0eb575f4
--- /dev/null
+++ b/test/Transforms/DeadArgElim/2007-02-07-FuncRename.ll
@@ -0,0 +1,11 @@
+; RUN: llvm-as < %s | opt -deadargelim | llvm-dis | grep '@test(' &&
+; RUN: llvm-as < %s | opt -deadargelim | llvm-dis | not grep dead
+
+define internal i32 @test(i32 %X, i32 %dead) {
+ ret i32 %X
+}
+
+define i32 @caller() {
+ %A = call i32 @test(i32 123, i32 456)
+ ret i32 %A
+}