From: Chris Lattner <sabre@nondot.org>
Date: Mon, 3 Nov 2003 18:33:44 +0000 (+0000)
Subject: New testcase for a bug in instcombine
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=ab13ae8c46f3b74ce692749194a56c03f51c4fc3;p=oota-llvm.git

New testcase for a bug in instcombine


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9680 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/test/Transforms/InstCombine/2003-11-03-VarargsCallBug.ll b/test/Transforms/InstCombine/2003-11-03-VarargsCallBug.ll
new file mode 100644
index 00000000000..051add8c0bd
--- /dev/null
+++ b/test/Transforms/InstCombine/2003-11-03-VarargsCallBug.ll
@@ -0,0 +1,13 @@
+; The cast in this testcase is not eliminatable on a 32-bit target!
+; RUN: llvm-as < %s | opt -instcombine | llvm-dis | grep cast
+
+target endian = little
+target pointersize = 32
+
+declare void %foo(...)
+
+void %test(long %X) {
+	%Y = cast long %X to int*
+	call void (...)* %foo(int* %Y)
+	ret void
+}