From 88e84d1f20cc56426abd975f7ec017f2678825f4 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 |&.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44344 91177308-0d34-0410-b5e6-96231b3b80d8
---
 test/Analysis/ScalarEvolution/2007-07-15-NegativeStride.ll | 2 +-
 test/Analysis/ScalarEvolution/2007-09-27-LargeStepping.ll  | 2 +-
 test/Analysis/ScalarEvolution/2007-11-18-OrInstruction.ll  | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/test/Analysis/ScalarEvolution/2007-07-15-NegativeStride.ll b/test/Analysis/ScalarEvolution/2007-07-15-NegativeStride.ll
index ef5cd2f8a32..056368f9195 100644
--- a/test/Analysis/ScalarEvolution/2007-07-15-NegativeStride.ll
+++ b/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/test/Analysis/ScalarEvolution/2007-09-27-LargeStepping.ll b/test/Analysis/ScalarEvolution/2007-09-27-LargeStepping.ll
index d7a0bafe5d6..c9bb85fcd36 100644
--- a/test/Analysis/ScalarEvolution/2007-09-27-LargeStepping.ll
+++ b/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/test/Analysis/ScalarEvolution/2007-11-18-OrInstruction.ll b/test/Analysis/ScalarEvolution/2007-11-18-OrInstruction.ll
index 830a40295ac..f70230ce4d6 100644
--- a/test/Analysis/ScalarEvolution/2007-11-18-OrInstruction.ll
+++ b/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() {
-- 
2.34.1