From 2dba0788a54ebf48e6aba86320d7c0112f01cebf Mon Sep 17 00:00:00 2001
From: Dan Gohman <gohman@apple.com>
Date: Tue, 27 Nov 2007 00:10:35 +0000
Subject: [PATCH] Change grep '' to grep {}. Change 2>&1 | to |&.

llvm-svn: 44344
---
 llvm/test/Analysis/ScalarEvolution/2007-07-15-NegativeStride.ll | 2 +-
 llvm/test/Analysis/ScalarEvolution/2007-09-27-LargeStepping.ll  | 2 +-
 llvm/test/Analysis/ScalarEvolution/2007-11-18-OrInstruction.ll  | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/llvm/test/Analysis/ScalarEvolution/2007-07-15-NegativeStride.ll b/llvm/test/Analysis/ScalarEvolution/2007-07-15-NegativeStride.ll
index ef5cd2f8a32a..056368f91952 100644
--- a/llvm/test/Analysis/ScalarEvolution/2007-07-15-NegativeStride.ll
+++ b/llvm/test/Analysis/ScalarEvolution/2007-07-15-NegativeStride.ll
@@ -1,4 +1,4 @@
-; RUN: llvm-as < %s | opt -analyze -scalar-evolution 2>&1 | grep "Loop bb:  100 iterations"
+; RUN: llvm-as < %s | opt -analyze -scalar-evolution |& grep {Loop bb:  100 iterations}
 ; PR1533
 
 @array = weak global [101 x i32] zeroinitializer, align 32		; <[100 x i32]*> [#uses=1]
diff --git a/llvm/test/Analysis/ScalarEvolution/2007-09-27-LargeStepping.ll b/llvm/test/Analysis/ScalarEvolution/2007-09-27-LargeStepping.ll
index d7a0bafe5d66..c9bb85fcd363 100644
--- a/llvm/test/Analysis/ScalarEvolution/2007-09-27-LargeStepping.ll
+++ b/llvm/test/Analysis/ScalarEvolution/2007-09-27-LargeStepping.ll
@@ -1,4 +1,4 @@
-; RUN: llvm-as < %s | opt -analyze -scalar-evolution 2>&1 | grep "13 iterations"
+; RUN: llvm-as < %s | opt -analyze -scalar-evolution |& grep {13 iterations}
 ; PR1706
 
 define i32 @f() {
diff --git a/llvm/test/Analysis/ScalarEvolution/2007-11-18-OrInstruction.ll b/llvm/test/Analysis/ScalarEvolution/2007-11-18-OrInstruction.ll
index 830a40295acd..f70230ce4d6d 100644
--- a/llvm/test/Analysis/ScalarEvolution/2007-11-18-OrInstruction.ll
+++ b/llvm/test/Analysis/ScalarEvolution/2007-11-18-OrInstruction.ll
@@ -1,4 +1,4 @@
-; RUN: llvm-as < %s | opt -analyze -scalar-evolution 2>&1 | grep -e '-->  %b'
+; RUN: llvm-as < %s | opt -analyze -scalar-evolution |& grep -e {-->  %b}
 ; PR1810
 
 define void @fun() {