From 5384fc9676810a26be6914ec1c57df73656ef5fc Mon Sep 17 00:00:00 2001
From: Evan Cheng <evan.cheng@apple.com>
Date: Sat, 14 Oct 2006 08:35:02 +0000
Subject: [PATCH] One cyclic dag a day is good for ya...

llvm-svn: 30960
---
 .../CodeGen/X86/2006-10-13-CycleInDAG.ll      | 20 +++++++++++++++++++
 1 file changed, 20 insertions(+)
 create mode 100644 llvm/test/Regression/CodeGen/X86/2006-10-13-CycleInDAG.ll

diff --git a/llvm/test/Regression/CodeGen/X86/2006-10-13-CycleInDAG.ll b/llvm/test/Regression/CodeGen/X86/2006-10-13-CycleInDAG.ll
new file mode 100644
index 000000000000..abf5bcdd6421
--- /dev/null
+++ b/llvm/test/Regression/CodeGen/X86/2006-10-13-CycleInDAG.ll
@@ -0,0 +1,20 @@
+; RUN: llvm-as < %s | llc -march=x86
+
+%str = external global [18 x sbyte]
+
+void %test() {
+bb.i:
+	%tmp.i660 = load <4 x float>* null
+	call void (int, ...)* %printf( int 0, sbyte* getelementptr ([18 x sbyte]* %str, int 0, uint 0), double 0.000000e+00, double 0.000000e+00, double 0.000000e+00, double 0.000000e+00 )
+	%tmp152.i = load <4 x uint>* null
+	%tmp156.i = cast <4 x uint> %tmp152.i to <4 x int>
+	%tmp175.i = cast <4 x float> %tmp.i660 to <4 x int>
+	%tmp176.i = xor <4 x int> %tmp156.i, < int -1, int -1, int -1, int -1 >
+	%tmp177.i = and <4 x int> %tmp176.i, %tmp175.i
+	%tmp190.i = or <4 x int> %tmp177.i, zeroinitializer
+	%tmp191.i = cast <4 x int> %tmp190.i to <4 x float>
+	store <4 x float> %tmp191.i, <4 x float>* null
+	ret void
+}
+
+declare void %printf(int, ...)