From 8a282967efead093e8be526d6997e446d6e09b86 Mon Sep 17 00:00:00 2001
From: Chris Lattner <sabre@nondot.org>
Date: Sat, 19 May 2007 01:22:52 +0000
Subject: [PATCH] add source

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37253 91177308-0d34-0410-b5e6-96231b3b80d8
---
 test/CodeGen/X86/lsr-negative-stride.ll | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/test/CodeGen/X86/lsr-negative-stride.ll b/test/CodeGen/X86/lsr-negative-stride.ll
index 5b9711e18a6..7e906fc57a2 100644
--- a/test/CodeGen/X86/lsr-negative-stride.ll
+++ b/test/CodeGen/X86/lsr-negative-stride.ll
@@ -2,6 +2,18 @@
 ; RUN: llvm-as < %s | llc -march=x86 | not grep sub.*esp
 ; RUN: llvm-as < %s | llc -march=x86 | not grep esi
 
+; This corresponds to:
+;int t(int a, int b) {
+;  while (a != b) {
+;    if (a > b)
+;      a -= b;
+;    else
+;      b -= a;
+;  }
+;  return a;
+;}
+
+
 define i32 @t(i32 %a, i32 %b) {
 entry:
 	%tmp1434 = icmp eq i32 %a, %b		; <i1> [#uses=1]