From 2aef09a06b58516e96fd3d5003ffed03bec2792b Mon Sep 17 00:00:00 2001
From: Chris Lattner <sabre@nondot.org>
Date: Sun, 25 Feb 2007 21:04:39 +0000
Subject: [PATCH] new testcase.  @foo should be marked fastcc by globalopt

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34607 91177308-0d34-0410-b5e6-96231b3b80d8
---
 test/Transforms/GlobalOpt/constantexpr-dangle.ll | 11 +++++++++++
 1 file changed, 11 insertions(+)
 create mode 100644 test/Transforms/GlobalOpt/constantexpr-dangle.ll

diff --git a/test/Transforms/GlobalOpt/constantexpr-dangle.ll b/test/Transforms/GlobalOpt/constantexpr-dangle.ll
new file mode 100644
index 00000000000..89ce1ee0a60
--- /dev/null
+++ b/test/Transforms/GlobalOpt/constantexpr-dangle.ll
@@ -0,0 +1,11 @@
+; RUN: llvm-as < %s | opt -instcombine -globalopt | llvm-dis | grep 'internal fastcc float @foo'
+define internal float @foo() {
+        ret float 0.000000e+00
+}
+
+define float @bar() {
+        %tmp1 = call float (...)* bitcast (float ()* @foo to float (...)*)( )
+        %tmp2 = mul float %tmp1, 1.000000e+01           ; <float> [#uses=1]
+        ret float %tmp2
+}
+