From 43b40035baca3c0a66d3af538f8d5347fb4ceea6 Mon Sep 17 00:00:00 2001
From: Reid Spencer <rspencer@reidspencer.com>
Date: Mon, 16 Apr 2007 15:31:49 +0000
Subject: [PATCH] For PR1319: Fix syntax of tests to ensure grep pattern is
 properly quoted.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36134 91177308-0d34-0410-b5e6-96231b3b80d8
---
 test/Analysis/BasicAA/2006-03-03-BadArraySubscript.ll  |  2 +-
 test/Assembler/2002-07-25-ParserAssertionFailure.llx   |  2 +-
 test/Assembler/2003-04-15-ConstantInitAssertion.llx    |  2 +-
 test/Assembler/2003-12-30-TypeMapInvalidMemory.llx     |  2 +-
 test/Assembler/ConstantExprFold.llx                    |  3 +--
 test/C++Frontend/2005-01-03-StaticInitializers.cpp     |  2 +-
 test/C++Frontend/2007-01-06-ELF-Thunk-Sections.cpp     |  3 +--
 test/CFrontend/2003-11-19-AddressOfRegister.c.tr       |  2 +-
 test/CFrontend/2005-05-06-CountBuiltins.c              |  2 +-
 test/CodeGen/Alpha/ctpop.ll                            |  2 +-
 test/CodeGen/CBackend/2004-12-03-ExternStatics.ll      |  2 +-
 test/CodeGen/Generic/2007-04-14-BitTestsBadMask.ll     |  4 ++--
 test/CodeGen/PowerPC/2004-12-12-ZeroSizeCommon.ll      |  2 +-
 test/CodeGen/PowerPC/and-imm.ll                        |  2 +-
 test/CodeGen/PowerPC/small-arguments.ll                |  3 +--
 test/CodeGen/X86/2005-01-17-CycleInDAG.ll              |  2 +-
 test/CodeGen/X86/2005-12-03-IndirectTailCall.ll        |  2 +-
 test/CodeGen/X86/2006-03-01-InstrSchedBug.ll           |  2 +-
 test/CodeGen/X86/2006-05-08-InstrSched.ll              |  3 ++-
 test/CodeGen/X86/2007-01-13-StackPtrIndex.ll           |  4 ++--
 test/CodeGen/X86/2007-02-04-OrAddrMode.ll              |  2 +-
 test/CodeGen/X86/overlap-add.ll                        |  2 +-
 test/CodeGen/X86/setuge.ll                             |  2 +-
 test/CodeGen/X86/shift-one.ll                          |  2 +-
 test/CodeGen/X86/trunc-to-bool.ll                      |  3 +--
 test/CodeGen/X86/vec_shuffle-10.ll                     | 10 ++++++----
 test/TableGen/DagDefSubst.ll                           |  4 ++--
 test/TableGen/DagIntSubst.ll                           |  2 +-
 test/Transforms/ConstProp/2002-09-03-SetCC-Bools.ll    |  3 ++-
 test/Transforms/ConstProp/logicaltest.ll               |  3 ++-
 .../IndVarsSimplify/2003-12-10-IndVarDeadCode.ll       |  3 ++-
 .../LoopStrengthReduce/invariant_value_first.ll        |  3 ++-
 .../LoopStrengthReduce/invariant_value_first_arg.ll    |  3 ++-
 test/Transforms/LoopStrengthReduce/variable_stride.ll  |  2 +-
 test/Transforms/Mem2Reg/PromoteMemToRegister.ll        |  2 +-
 test/Transforms/Reassociate/inverses.ll                |  3 ++-
 test/Transforms/SimplifyLibCalls/FFS.ll                |  3 ++-
 test/Transforms/SimplifyLibCalls/FPrintF.ll            |  3 ++-
 test/Transforms/SimplifyLibCalls/MemCpy.ll             |  4 ++--
 test/Transforms/SimplifyLibCalls/MemMove.ll            |  4 ++--
 test/Transforms/SimplifyLibCalls/Printf.ll             |  5 +++--
 test/Transforms/SimplifyLibCalls/Puts.ll               |  3 ++-
 test/Transforms/SimplifyLibCalls/SPrintF.ll            |  4 ++--
 test/Transforms/SimplifyLibCalls/StrCat.ll             |  3 ++-
 test/Transforms/SimplifyLibCalls/StrChr.ll             |  3 ++-
 test/Transforms/SimplifyLibCalls/StrCmp.ll             |  3 ++-
 test/Transforms/SimplifyLibCalls/StrCpy.ll             |  3 ++-
 test/Transforms/SimplifyLibCalls/StrLen.ll             |  2 +-
 test/Transforms/SimplifyLibCalls/StrNCmp.ll            |  3 ++-
 test/Transforms/SimplifyLibCalls/ToAscii.ll            |  3 ++-
 test/Transforms/SimplifyLibCalls/memcmp.ll             |  3 ++-
 51 files changed, 81 insertions(+), 65 deletions(-)

diff --git a/test/Analysis/BasicAA/2006-03-03-BadArraySubscript.ll b/test/Analysis/BasicAA/2006-03-03-BadArraySubscript.ll
index d7ae66ee9f5..f29e9a0e8bb 100644
--- a/test/Analysis/BasicAA/2006-03-03-BadArraySubscript.ll
+++ b/test/Analysis/BasicAA/2006-03-03-BadArraySubscript.ll
@@ -1,5 +1,5 @@
 ; RUN: llvm-upgrade < %s | llvm-as | \
-; RUN:   opt -aa-eval -disable-output |& grep '2 no alias respon'
+; RUN:   opt -aa-eval -disable-output |& grep {2 no alias respon}
 
 ;; TEST that A[1][0] may alias A[0][i].
 
diff --git a/test/Assembler/2002-07-25-ParserAssertionFailure.llx b/test/Assembler/2002-07-25-ParserAssertionFailure.llx
index 214538384ff..ccfc380b75b 100644
--- a/test/Assembler/2002-07-25-ParserAssertionFailure.llx
+++ b/test/Assembler/2002-07-25-ParserAssertionFailure.llx
@@ -1,6 +1,6 @@
 ; Make sure we don't get an assertion failure, even though this is a parse 
 ; error
-; RUN: llvm-as < %s -o /dev/null -f |& grep 'No arguments'
+; RUN: llvm-as < %s -o /dev/null -f |& grep {No arguments}
 
 %ty = type void (i32)
 
diff --git a/test/Assembler/2003-04-15-ConstantInitAssertion.llx b/test/Assembler/2003-04-15-ConstantInitAssertion.llx
index b2c6f8a5f47..58b8bcaca14 100644
--- a/test/Assembler/2003-04-15-ConstantInitAssertion.llx
+++ b/test/Assembler/2003-04-15-ConstantInitAssertion.llx
@@ -1,4 +1,4 @@
-; RUN: llvm-as < %s >/dev/null |& grep "Expected type 'i32' for element #0"
+; RUN: llvm-as < %s >/dev/null |& grep {Expected type 'i32' for element #0}
 ; Test the case of a misformed constant initializer
 ; This should cause an assembler error, not an assertion failure!
 constant { i32 } { float 1.0 }
diff --git a/test/Assembler/2003-12-30-TypeMapInvalidMemory.llx b/test/Assembler/2003-12-30-TypeMapInvalidMemory.llx
index 2cf1e56a361..cffee6dda38 100644
--- a/test/Assembler/2003-12-30-TypeMapInvalidMemory.llx
+++ b/test/Assembler/2003-12-30-TypeMapInvalidMemory.llx
@@ -1,4 +1,4 @@
-; RUN: llvm-as < %s -o /dev/null -f |& grep 'Undefined type remains'
+; RUN: llvm-as < %s -o /dev/null -f |& grep {Undefined type remains}
 ; END.
 
 @d_reduction_0_dparser_gram = global { 
diff --git a/test/Assembler/ConstantExprFold.llx b/test/Assembler/ConstantExprFold.llx
index c9c3dff9459..b4d779d7946 100644
--- a/test/Assembler/ConstantExprFold.llx
+++ b/test/Assembler/ConstantExprFold.llx
@@ -1,8 +1,7 @@
 ; This test checks to make sure that constant exprs fold in some simple 
 ; situations
 
-; RUN: llvm-upgrade < %s | llvm-as | llvm-dis | not grep '(' &&
-; RUN: llvm-upgrade < %s | llvm-as
+; RUN: llvm-upgrade < %s | llvm-as | llvm-dis | not grep {(}
 
 %A = global long 0
 
diff --git a/test/C++Frontend/2005-01-03-StaticInitializers.cpp b/test/C++Frontend/2005-01-03-StaticInitializers.cpp
index 27da715c147..0791d9fd83f 100644
--- a/test/C++Frontend/2005-01-03-StaticInitializers.cpp
+++ b/test/C++Frontend/2005-01-03-StaticInitializers.cpp
@@ -1,4 +1,4 @@
-// RUN: %llvmgxx %s -S -o - | not grep 'llvm.global_ctor'
+// RUN: %llvmgxx %s -S -o - | not grep llvm.global_ctor
 
 struct S {
   int  A[2];
diff --git a/test/C++Frontend/2007-01-06-ELF-Thunk-Sections.cpp b/test/C++Frontend/2007-01-06-ELF-Thunk-Sections.cpp
index b1fb0dbd6b1..654e11be1ff 100644
--- a/test/C++Frontend/2007-01-06-ELF-Thunk-Sections.cpp
+++ b/test/C++Frontend/2007-01-06-ELF-Thunk-Sections.cpp
@@ -1,5 +1,4 @@
-// RUN: %llvmgxx %s -emit-llvm -S -o - &&
-// RUN: %llvmgxx %s -emit-llvm -S -o - | not grep 'gnu.linkonce.'
+// RUN: %llvmgxx %s -emit-llvm -S -o - | not grep gnu.linkonce.
 // PR1085
 
 class 
diff --git a/test/CFrontend/2003-11-19-AddressOfRegister.c.tr b/test/CFrontend/2003-11-19-AddressOfRegister.c.tr
index 30cac7ba8e9..69dc54d9289 100644
--- a/test/CFrontend/2003-11-19-AddressOfRegister.c.tr
+++ b/test/CFrontend/2003-11-19-AddressOfRegister.c.tr
@@ -1,4 +1,4 @@
-// RUN: %llvmgcc -xc %s -S -o /dev/null |& not grep 'warning'
+// RUN: %llvmgcc -xc %s -S -o /dev/null |& not grep warning
 
 struct item {
   short delta[4];
diff --git a/test/CFrontend/2005-05-06-CountBuiltins.c b/test/CFrontend/2005-05-06-CountBuiltins.c
index cfc691a670b..da40a142ae9 100644
--- a/test/CFrontend/2005-05-06-CountBuiltins.c
+++ b/test/CFrontend/2005-05-06-CountBuiltins.c
@@ -1,4 +1,4 @@
-// RUN: %llvmgcc %s -S -o - | llvm-as | llvm-dis | not grep 'call.*__builtin'
+// RUN: %llvmgcc %s -S -o - | llvm-as | llvm-dis | not grep call.*__builtin
 
 int G, H, I;
 void foo(int P) {
diff --git a/test/CodeGen/Alpha/ctpop.ll b/test/CodeGen/Alpha/ctpop.ll
index fa84cb706b9..6405224117b 100644
--- a/test/CodeGen/Alpha/ctpop.ll
+++ b/test/CodeGen/Alpha/ctpop.ll
@@ -7,7 +7,7 @@
 ; RUN: llvm-upgrade < %s | llvm-as | llc -march=alpha -mcpu=ev56 | \
 ; RUN:   not grep -i ctpop
 ; RUN: llvm-upgrade < %s | llvm-as | llc -march=alpha -mattr=-CIX | \
-; RUN:   not grep -i 'ctpop'
+; RUN:   not grep -i ctpop
 ; XFAIL: *
 
 declare long %llvm.ctpop.i64(long)
diff --git a/test/CodeGen/CBackend/2004-12-03-ExternStatics.ll b/test/CodeGen/CBackend/2004-12-03-ExternStatics.ll
index 6a55db8617c..a285daeab22 100644
--- a/test/CodeGen/CBackend/2004-12-03-ExternStatics.ll
+++ b/test/CodeGen/CBackend/2004-12-03-ExternStatics.ll
@@ -1,4 +1,4 @@
-; RUN: llvm-upgrade < %s | llvm-as | llc -march=c | not grep 'extern.*msg'
+; RUN: llvm-upgrade < %s | llvm-as | llc -march=c | not grep extern.*msg
 
 ; This is PR472
 
diff --git a/test/CodeGen/Generic/2007-04-14-BitTestsBadMask.ll b/test/CodeGen/Generic/2007-04-14-BitTestsBadMask.ll
index 2bb4233bb95..0f5688db372 100644
--- a/test/CodeGen/Generic/2007-04-14-BitTestsBadMask.ll
+++ b/test/CodeGen/Generic/2007-04-14-BitTestsBadMask.ll
@@ -1,5 +1,5 @@
-; RUN: llvm-as < %s | llc -march=x86 | grep '8388635'  &&
-; RUN: llvm-as < %s | llc -march=x86-64 | grep '4294981120'
+; RUN: llvm-as < %s | llc -march=x86 | grep 8388635  &&
+; RUN: llvm-as < %s | llc -march=x86-64 | grep 4294981120
 ; PR 1325
 
 ; FIXME: this is xfailed until we figure out ppc bootstrap
diff --git a/test/CodeGen/PowerPC/2004-12-12-ZeroSizeCommon.ll b/test/CodeGen/PowerPC/2004-12-12-ZeroSizeCommon.ll
index 839e88c51ef..87f6005a364 100644
--- a/test/CodeGen/PowerPC/2004-12-12-ZeroSizeCommon.ll
+++ b/test/CodeGen/PowerPC/2004-12-12-ZeroSizeCommon.ll
@@ -1,3 +1,3 @@
-; RUN: llvm-upgrade < %s | llvm-as | llc -march=ppc32 | not grep '.comm.*X,0'
+; RUN: llvm-upgrade < %s | llvm-as | llc -march=ppc32 | not grep .comm.*X,0
 
 %X = linkonce global {} {}
diff --git a/test/CodeGen/PowerPC/and-imm.ll b/test/CodeGen/PowerPC/and-imm.ll
index e81f7768a60..b1d9fcbba16 100644
--- a/test/CodeGen/PowerPC/and-imm.ll
+++ b/test/CodeGen/PowerPC/and-imm.ll
@@ -1,4 +1,4 @@
-; RUN: llvm-upgrade < %s | llvm-as | llc -march=ppc32 | not grep 'ori\|lis'
+; RUN: llvm-upgrade < %s | llvm-as | llc -march=ppc32 | not grep {ori\\|lis}
 
 int %test(int %X) {
 	%Y = and int %X, 32769   ; andi. r3, r3, 32769
diff --git a/test/CodeGen/PowerPC/small-arguments.ll b/test/CodeGen/PowerPC/small-arguments.ll
index 3ab92d1187b..e5120473a2f 100644
--- a/test/CodeGen/PowerPC/small-arguments.ll
+++ b/test/CodeGen/PowerPC/small-arguments.ll
@@ -1,5 +1,4 @@
-; RUN: llvm-as < %s | llc -march=ppc32 &&
-; RUN: llvm-as < %s | llc -march=ppc32 | not grep 'extsh\|rlwinm'
+; RUN: llvm-as < %s | llc -march=ppc32 | not grep {extsh\\|rlwinm}
 
 declare i16 @foo() sext 
 
diff --git a/test/CodeGen/X86/2005-01-17-CycleInDAG.ll b/test/CodeGen/X86/2005-01-17-CycleInDAG.ll
index 8dbff537f59..74233ebda05 100644
--- a/test/CodeGen/X86/2005-01-17-CycleInDAG.ll
+++ b/test/CodeGen/X86/2005-01-17-CycleInDAG.ll
@@ -3,7 +3,7 @@
 ; is invalid code (there is no correct way to order the instruction).  Check
 ; that we do not fold the load into the sub.
 
-; RUN: llvm-upgrade < %s | llvm-as | llc -march=x86 | not grep 'sub.*GLOBAL'
+; RUN: llvm-upgrade < %s | llvm-as | llc -march=x86 | not grep sub.*GLOBAL
 
 %GLOBAL = external global int
 
diff --git a/test/CodeGen/X86/2005-12-03-IndirectTailCall.ll b/test/CodeGen/X86/2005-12-03-IndirectTailCall.ll
index e87221decf5..f5d5ec2e615 100644
--- a/test/CodeGen/X86/2005-12-03-IndirectTailCall.ll
+++ b/test/CodeGen/X86/2005-12-03-IndirectTailCall.ll
@@ -1,5 +1,5 @@
 ; XFAIL: *
-; RUN: llvm-upgrade < %s | llvm-as | llc -march=x86 | grep 'jmp \*ecx'
+; RUN: llvm-upgrade < %s | llvm-as | llc -march=x86 | grep {jmp \\*ecx}
 declare int %putchar(int)
 
 int %main(){ 
diff --git a/test/CodeGen/X86/2006-03-01-InstrSchedBug.ll b/test/CodeGen/X86/2006-03-01-InstrSchedBug.ll
index c9e4b0675e1..b7f08cfc9ce 100644
--- a/test/CodeGen/X86/2006-03-01-InstrSchedBug.ll
+++ b/test/CodeGen/X86/2006-03-01-InstrSchedBug.ll
@@ -1,4 +1,4 @@
-; RUN: llvm-upgrade < %s | llvm-as | llc -march=x86 | not grep 'subl.*%esp'
+; RUN: llvm-upgrade < %s | llvm-as | llc -march=x86 | not grep {subl.*%esp}
 
 int %f(int %a, int %b) {
 	%tmp.2 = mul int %a, %a
diff --git a/test/CodeGen/X86/2006-05-08-InstrSched.ll b/test/CodeGen/X86/2006-05-08-InstrSched.ll
index 8897692be21..fd35f9f5cce 100644
--- a/test/CodeGen/X86/2006-05-08-InstrSched.ll
+++ b/test/CodeGen/X86/2006-05-08-InstrSched.ll
@@ -1,4 +1,5 @@
-; RUN: llvm-upgrade < %s | llvm-as | llc -march=x86 -relocation-model=static | not grep 'subl.*%esp'
+; RUN: llvm-upgrade < %s | llvm-as | \
+; RUN:   llc -march=x86 -relocation-model=static | not grep {subl.*%esp}
 
 %A = external global ushort*
 %B = external global uint
diff --git a/test/CodeGen/X86/2007-01-13-StackPtrIndex.ll b/test/CodeGen/X86/2007-01-13-StackPtrIndex.ll
index 43d685188ec..bdef507f93c 100644
--- a/test/CodeGen/X86/2007-01-13-StackPtrIndex.ll
+++ b/test/CodeGen/X86/2007-01-13-StackPtrIndex.ll
@@ -1,5 +1,5 @@
-; RUN: llvm-as < %s | llc -march=x86-64 -sched=none | grep leaq &&
-; RUN: llvm-as < %s | llc -march=x86-64 -sched=none | not grep ',%rsp)'
+; RUN: llvm-as < %s | llc -march=x86-64 -sched=none | grep leaq
+; RUN: llvm-as < %s | llc -march=x86-64 -sched=none | not grep {,%rsp)}
 ; PR1103
 
 target datalayout = "e-p:64:64"
diff --git a/test/CodeGen/X86/2007-02-04-OrAddrMode.ll b/test/CodeGen/X86/2007-02-04-OrAddrMode.ll
index 05114d1bff6..cadba5b0437 100644
--- a/test/CodeGen/X86/2007-02-04-OrAddrMode.ll
+++ b/test/CodeGen/X86/2007-02-04-OrAddrMode.ll
@@ -1,5 +1,5 @@
 ; RUN: llvm-as < %s | llc -march=x86 | grep {orl \$1, %eax}
-; RUN: llvm-as < %s | llc -march=x86 | grep {leal 3(,%eax,8)'
+; RUN: llvm-as < %s | llc -march=x86 | grep {leal 3(,%eax,8)}
 
 ;; This example can't fold the or into an LEA.
 define i32 @test(float ** %tmp2, i32 %tmp12) {
diff --git a/test/CodeGen/X86/overlap-add.ll b/test/CodeGen/X86/overlap-add.ll
index 354dcc6fe6f..4eef68d3d54 100644
--- a/test/CodeGen/X86/overlap-add.ll
+++ b/test/CodeGen/X86/overlap-add.ll
@@ -7,7 +7,7 @@
 ; Check that the shift gets turned into an LEA.
 
 ; RUN: llvm-upgrade < %s | llvm-as | llc -march=x86 -x86-asm-syntax=intel | \
-; RUN:   not grep 'mov E.X, E.X'
+; RUN:   not grep {mov E.X, E.X}
 
 ; FIXME: We need live variable information about flags to do this xform safely. :(
 ; XFAIL: *
diff --git a/test/CodeGen/X86/setuge.ll b/test/CodeGen/X86/setuge.ll
index 0cdade2710d..2960c6b4d1e 100644
--- a/test/CodeGen/X86/setuge.ll
+++ b/test/CodeGen/X86/setuge.ll
@@ -1,4 +1,4 @@
-; RUN: llvm-upgrade < %s | llvm-as | llc -march=x86 | not grep 'set'
+; RUN: llvm-upgrade < %s | llvm-as | llc -march=x86 | not grep set
 
 declare bool %llvm.isunordered.f32(float, float)
 
diff --git a/test/CodeGen/X86/shift-one.ll b/test/CodeGen/X86/shift-one.ll
index a91cbbc5030..3108fba0f4d 100644
--- a/test/CodeGen/X86/shift-one.ll
+++ b/test/CodeGen/X86/shift-one.ll
@@ -1,4 +1,4 @@
-; RUN: llvm-upgrade < %s | llvm-as | llc -march=x86 | not grep 'leal'
+; RUN: llvm-upgrade < %s | llvm-as | llc -march=x86 | not grep leal
 
 %x = external global int
 
diff --git a/test/CodeGen/X86/trunc-to-bool.ll b/test/CodeGen/X86/trunc-to-bool.ll
index 667fc2f3d3c..bf5382510c2 100644
--- a/test/CodeGen/X86/trunc-to-bool.ll
+++ b/test/CodeGen/X86/trunc-to-bool.ll
@@ -1,8 +1,7 @@
 ; An integer truncation to i1 should be done with an and instruction to make
 ; sure only the LSBit survives. Test that this is the case both for a returned
 ; value and as the operand of a branch.
-; RUN: llvm-as < %s | llc -march=x86 &&
-; RUN: llvm-as < %s | llc -march=x86 | grep '\(and\)\|\(test.*\$1\)' | \
+; RUN: llvm-as < %s | llc -march=x86 | grep {\\(and\\)\\|\\(test.*\\\$1\\)} | \
 ; RUN:   wc -l | grep 6
 
 define i1 @test1(i32 %X) zext {
diff --git a/test/CodeGen/X86/vec_shuffle-10.ll b/test/CodeGen/X86/vec_shuffle-10.ll
index ccd19114174..34a97c4ffde 100644
--- a/test/CodeGen/X86/vec_shuffle-10.ll
+++ b/test/CodeGen/X86/vec_shuffle-10.ll
@@ -1,7 +1,9 @@
-; RUN: llvm-upgrade < %s | llvm-as | llc -march=x86 -mattr=+sse2 &&
-; RUN: llvm-upgrade < %s | llvm-as | llc -march=x86 -mattr=+sse2 | grep unpcklps | wc -l | grep 1 &&
-; RUN: llvm-upgrade < %s | llvm-as | llc -march=x86 -mattr=+sse2 | grep unpckhps | wc -l | grep 1 &&
-; RUN: llvm-upgrade < %s | llvm-as | llc -march=x86 -mattr=+sse2 | not grep 'sub.*esp'
+; RUN: llvm-upgrade < %s | llvm-as | llc -march=x86 -mattr=+sse2 | \
+; RUN:   grep unpcklps | wc -l | grep 1
+; RUN: llvm-upgrade < %s | llvm-as | llc -march=x86 -mattr=+sse2 | \
+; RUN:   grep unpckhps | wc -l | grep 1
+; RUN: llvm-upgrade < %s | llvm-as | llc -march=x86 -mattr=+sse2 | \
+; RUN:   not grep {sub.*esp}
 
 void %test(<4 x float>* %res, <4 x float>* %A, <4 x float>* %B) {
         %tmp = load <4 x float>* %B             ; <<4 x float>> [#uses=2]
diff --git a/test/TableGen/DagDefSubst.ll b/test/TableGen/DagDefSubst.ll
index a9cd59b9afb..e5eebe99e8c 100644
--- a/test/TableGen/DagDefSubst.ll
+++ b/test/TableGen/DagDefSubst.ll
@@ -1,5 +1,5 @@
-// RUN: tblgen %s | grep 'dag d = (X Y)' &&
-// RUN: tblgen %s | grep 'dag e = (Y X)'
+// RUN: tblgen %s | grep {dag d = (X Y)}
+// RUN: tblgen %s | grep {dag e = (Y X)}
 def X;
 
 class yclass;
diff --git a/test/TableGen/DagIntSubst.ll b/test/TableGen/DagIntSubst.ll
index b9522f1f57f..3c1291c3eca 100644
--- a/test/TableGen/DagIntSubst.ll
+++ b/test/TableGen/DagIntSubst.ll
@@ -1,4 +1,4 @@
-// RUN: tblgen %s | grep 'dag d = (X 13)'
+// RUN: tblgen %s | grep {dag d = (X 13)}
 def X;
 
 class C<int N> {
diff --git a/test/Transforms/ConstProp/2002-09-03-SetCC-Bools.ll b/test/Transforms/ConstProp/2002-09-03-SetCC-Bools.ll
index 6b6b340097d..cf443469657 100644
--- a/test/Transforms/ConstProp/2002-09-03-SetCC-Bools.ll
+++ b/test/Transforms/ConstProp/2002-09-03-SetCC-Bools.ll
@@ -1,6 +1,7 @@
 ; SetCC on boolean values was not implemented!
 
-; RUN: llvm-upgrade < %s | llvm-as | opt -constprop -die | llvm-dis | not grep 'set'
+; RUN: llvm-upgrade < %s | llvm-as | opt -constprop -die | llvm-dis | \
+; RUN:   not grep set
 
 bool "test1"() {
 	%A = setle bool true, false
diff --git a/test/Transforms/ConstProp/logicaltest.ll b/test/Transforms/ConstProp/logicaltest.ll
index dfd45869b2a..ce311146d0a 100644
--- a/test/Transforms/ConstProp/logicaltest.ll
+++ b/test/Transforms/ConstProp/logicaltest.ll
@@ -1,6 +1,7 @@
 ; Ensure constant propogation of logical instructions is working correctly.
 
-; RUN: llvm-upgrade < %s | llvm-as | opt -constprop -die | llvm-dis | not egrep 'and|or|xor'
+; RUN: llvm-upgrade < %s | llvm-as | opt -constprop -die | llvm-dis | \
+; RUN:   not egrep {and|or|xor}
 
 
 int  "test1"() { %R = and int 4,1234          ret int  %R }
diff --git a/test/Transforms/IndVarsSimplify/2003-12-10-IndVarDeadCode.ll b/test/Transforms/IndVarsSimplify/2003-12-10-IndVarDeadCode.ll
index 743827df3f1..ba679892b6f 100644
--- a/test/Transforms/IndVarsSimplify/2003-12-10-IndVarDeadCode.ll
+++ b/test/Transforms/IndVarsSimplify/2003-12-10-IndVarDeadCode.ll
@@ -1,7 +1,8 @@
 ; The induction variable canonicalization pass shouldn't leave dead
 ; instructions laying around!
 ;
-; RUN: llvm-upgrade < %s | llvm-as | opt -indvars | llvm-dis | not grep '#uses=0'
+; RUN: llvm-upgrade < %s | llvm-as | opt -indvars | llvm-dis | \
+; RUN:   not grep {#uses=0}
 
 int %mul(int %x, int %y) {
 entry:
diff --git a/test/Transforms/LoopStrengthReduce/invariant_value_first.ll b/test/Transforms/LoopStrengthReduce/invariant_value_first.ll
index 5e05e755508..f2b75a2a13c 100644
--- a/test/Transforms/LoopStrengthReduce/invariant_value_first.ll
+++ b/test/Transforms/LoopStrengthReduce/invariant_value_first.ll
@@ -1,5 +1,6 @@
 ; Check that the index of 'P[outer]' is pulled out of the loop.
-; RUN: llvm-upgrade < %s | llvm-as | opt -loop-reduce | llvm-dis | not grep 'getelementptr.*%outer.*%INDVAR'
+; RUN: llvm-upgrade < %s | llvm-as | opt -loop-reduce | llvm-dis | \
+; RUN:   not grep {getelementptr.*%outer.*%INDVAR}
 
 declare bool %pred()
 declare int %foo()
diff --git a/test/Transforms/LoopStrengthReduce/invariant_value_first_arg.ll b/test/Transforms/LoopStrengthReduce/invariant_value_first_arg.ll
index 0289badddc4..6e9051278f4 100644
--- a/test/Transforms/LoopStrengthReduce/invariant_value_first_arg.ll
+++ b/test/Transforms/LoopStrengthReduce/invariant_value_first_arg.ll
@@ -1,5 +1,6 @@
 ; Check that the index of 'P[outer]' is pulled out of the loop.
-; RUN: llvm-upgrade < %s | llvm-as | opt -loop-reduce | llvm-dis | not grep 'getelementptr.*%outer.*%INDVAR'
+; RUN: llvm-upgrade < %s | llvm-as | opt -loop-reduce | llvm-dis | \
+; RUN:   not grep {getelementptr.*%outer.*%INDVAR}
 
 declare bool %pred()
 
diff --git a/test/Transforms/LoopStrengthReduce/variable_stride.ll b/test/Transforms/LoopStrengthReduce/variable_stride.ll
index 83aeaa6a9c6..1af2a12df24 100644
--- a/test/Transforms/LoopStrengthReduce/variable_stride.ll
+++ b/test/Transforms/LoopStrengthReduce/variable_stride.ll
@@ -1,5 +1,5 @@
 ; Check that variable strides are reduced to adds instead of multiplies.
-; RUN: llvm-upgrade < %s | llvm-as | opt -loop-reduce | llvm-dis | not grep 'mul'
+; RUN: llvm-upgrade < %s | llvm-as | opt -loop-reduce | llvm-dis | not grep mul
 
 declare bool %pred(int)
 
diff --git a/test/Transforms/Mem2Reg/PromoteMemToRegister.ll b/test/Transforms/Mem2Reg/PromoteMemToRegister.ll
index 49de1b6bcee..8bf7b51a39f 100644
--- a/test/Transforms/Mem2Reg/PromoteMemToRegister.ll
+++ b/test/Transforms/Mem2Reg/PromoteMemToRegister.ll
@@ -1,5 +1,5 @@
 ; Simple sanity check testcase.  Both alloca's should be eliminated.
-; RUN: llvm-upgrade < %s | llvm-as | opt -mem2reg | llvm-dis | not grep 'alloca'
+; RUN: llvm-upgrade < %s | llvm-as | opt -mem2reg | llvm-dis | not grep alloca
 
 implementation
 
diff --git a/test/Transforms/Reassociate/inverses.ll b/test/Transforms/Reassociate/inverses.ll
index eff3e6b34bf..e431328a481 100644
--- a/test/Transforms/Reassociate/inverses.ll
+++ b/test/Transforms/Reassociate/inverses.ll
@@ -1,4 +1,5 @@
-; RUN: llvm-upgrade < %s | llvm-as | opt -reassociate -dce | llvm-dis | not grep '\(and\|sub\)'
+; RUN: llvm-upgrade < %s | llvm-as | opt -reassociate -dce | llvm-dis | \
+; RUN:   not grep {\\(and\\|sub\\)}
 
 int %test1(int %a, int %b) {
         %tmp.2 = and int %b, %a
diff --git a/test/Transforms/SimplifyLibCalls/FFS.ll b/test/Transforms/SimplifyLibCalls/FFS.ll
index 335274ac45d..7049b5a377a 100644
--- a/test/Transforms/SimplifyLibCalls/FFS.ll
+++ b/test/Transforms/SimplifyLibCalls/FFS.ll
@@ -1,5 +1,6 @@
 ; Test that the ToAsciiOptimizer works correctly
-; RUN: llvm-upgrade < %s | llvm-as | opt -simplify-libcalls | llvm-dis | not grep 'call.*%ffs'
+; RUN: llvm-upgrade < %s | llvm-as | opt -simplify-libcalls | llvm-dis | \
+; RUN:   not grep {call.*%ffs}
 
 declare int %ffs(int)
 declare int %ffsl(int)
diff --git a/test/Transforms/SimplifyLibCalls/FPrintF.ll b/test/Transforms/SimplifyLibCalls/FPrintF.ll
index 040052708e4..53b751f1c1f 100644
--- a/test/Transforms/SimplifyLibCalls/FPrintF.ll
+++ b/test/Transforms/SimplifyLibCalls/FPrintF.ll
@@ -1,5 +1,6 @@
 ; Test that the FPrintFOptimizer works correctly
-; RUN: llvm-upgrade < %s | llvm-as | opt -simplify-libcalls | llvm-dis | not grep 'call.*fprintf'
+; RUN: llvm-upgrade < %s | llvm-as | opt -simplify-libcalls | llvm-dis | \
+; RUN:   not grep {call.*fprintf}
 ;
 
 %struct._IO_FILE = type { int, sbyte*, sbyte*, sbyte*, sbyte*, sbyte*, sbyte*, sbyte*, sbyte*, sbyte*, sbyte*, sbyte*, %struct._IO_marker*, %struct._IO_FILE*, int, int, int, ushort, sbyte, [1 x sbyte], sbyte*, long, sbyte*, sbyte*, int, [52 x sbyte] }
diff --git a/test/Transforms/SimplifyLibCalls/MemCpy.ll b/test/Transforms/SimplifyLibCalls/MemCpy.ll
index 6cc43733a1a..0a99488197b 100644
--- a/test/Transforms/SimplifyLibCalls/MemCpy.ll
+++ b/test/Transforms/SimplifyLibCalls/MemCpy.ll
@@ -1,6 +1,6 @@
 ; Test that the StrCatOptimizer works correctly
-; RUN: llvm-upgrade < %s | llvm-as | opt -constprop -simplify-libcalls -disable-output &&
-; RUN: llvm-upgrade < %s | llvm-as | opt -constprop -simplify-libcalls | llvm-dis | not grep 'call.*llvm.memcpy.i32'
+; RUN: llvm-upgrade < %s | llvm-as | opt -constprop -simplify-libcalls | \
+; RUN:   llvm-dis | not grep {call.*llvm.memcpy.i32}
 
 declare void %llvm.memcpy.i32(sbyte*,sbyte*,uint,uint)
 %h = constant [2 x sbyte] c"h\00"
diff --git a/test/Transforms/SimplifyLibCalls/MemMove.ll b/test/Transforms/SimplifyLibCalls/MemMove.ll
index 3e6e8bd75b4..7c89d914a90 100644
--- a/test/Transforms/SimplifyLibCalls/MemMove.ll
+++ b/test/Transforms/SimplifyLibCalls/MemMove.ll
@@ -1,6 +1,6 @@
 ; Test that the StrCatOptimizer works correctly
-; RUN: llvm-upgrade < %s | llvm-as | opt -constprop -simplify-libcalls -disable-output &&
-; RUN: llvm-upgrade < %s | llvm-as | opt -constprop -simplify-libcalls | llvm-dis | not grep 'call.*llvm.memmove.i32'
+; RUN: llvm-upgrade < %s | llvm-as | opt -constprop -simplify-libcalls | \
+; RUN:   llvm-dis | not grep {call.*llvm.memmove.i32}
 
 declare void %llvm.memmove.i32(sbyte*,sbyte*,uint,uint)
 %h = constant [2 x sbyte] c"h\00"
diff --git a/test/Transforms/SimplifyLibCalls/Printf.ll b/test/Transforms/SimplifyLibCalls/Printf.ll
index 2a42e006ef9..c892f0341ab 100644
--- a/test/Transforms/SimplifyLibCalls/Printf.ll
+++ b/test/Transforms/SimplifyLibCalls/Printf.ll
@@ -1,5 +1,6 @@
-; RUN: llvm-as < %s | opt -simplify-libcalls | llvm-dis | grep putchar &&
-; RUN: llvm-as < %s | opt -simplify-libcalls | llvm-dis | not grep 'call.*printf'
+; RUN: llvm-as < %s | opt -simplify-libcalls | llvm-dis | grep putchar
+; RUN: llvm-as < %s | opt -simplify-libcalls | llvm-dis | \
+; RUN:   not grep {call.*printf}
 
 @str = internal constant [13 x i8] c"hello world\0A\00"         ; <[13 x i8]*> [#uses=1]
 @str1 = internal constant [2 x i8] c"h\00"              ; <[2 x i8]*> [#uses=1]
diff --git a/test/Transforms/SimplifyLibCalls/Puts.ll b/test/Transforms/SimplifyLibCalls/Puts.ll
index 4011a82fa9f..795b15cb654 100644
--- a/test/Transforms/SimplifyLibCalls/Puts.ll
+++ b/test/Transforms/SimplifyLibCalls/Puts.ll
@@ -1,5 +1,6 @@
 ; Test that the PutsCatOptimizer works correctly
-; RUN: llvm-upgrade < %s | llvm-as | opt -simplify-libcalls | llvm-dis | not grep 'call.*fputs'
+; RUN: llvm-upgrade < %s | llvm-as | opt -simplify-libcalls | llvm-dis | \
+; RUN:   not grep {call.*fputs}
 ;
 %struct._IO_FILE = type { int, sbyte*, sbyte*, sbyte*, sbyte*, sbyte*, sbyte*, sbyte*, sbyte*, sbyte*, sbyte*, sbyte*, %struct._IO_marker*, %struct._IO_FILE*, int, int, int, ushort, sbyte, [1 x sbyte], sbyte*, long, sbyte*, sbyte*, int, [52 x sbyte] }
 %struct._IO_marker = type { %struct._IO_marker*, %struct._IO_FILE*, int }
diff --git a/test/Transforms/SimplifyLibCalls/SPrintF.ll b/test/Transforms/SimplifyLibCalls/SPrintF.ll
index 48b76b194ec..a8ad3699e2a 100644
--- a/test/Transforms/SimplifyLibCalls/SPrintF.ll
+++ b/test/Transforms/SimplifyLibCalls/SPrintF.ll
@@ -1,6 +1,6 @@
 ; Test that the SPrintFOptimizer works correctly
-; RUN: llvm-upgrade < %s | llvm-as | opt -simplify-libcalls -disable-output &&
-; RUN: llvm-upgrade < %s | llvm-as | opt -simplify-libcalls | llvm-dis | not grep 'call.*sprintf'
+; RUN: llvm-upgrade < %s | llvm-as | opt -simplify-libcalls | llvm-dis | \
+; RUN:   not grep {call.*sprintf}
 
 declare int %sprintf(sbyte*,sbyte*,...)
 declare int %puts(sbyte*)
diff --git a/test/Transforms/SimplifyLibCalls/StrCat.ll b/test/Transforms/SimplifyLibCalls/StrCat.ll
index 6532a637c19..06bc833e5c9 100644
--- a/test/Transforms/SimplifyLibCalls/StrCat.ll
+++ b/test/Transforms/SimplifyLibCalls/StrCat.ll
@@ -1,5 +1,6 @@
 ; Test that the StrCatOptimizer works correctly
-; RUN: llvm-upgrade < %s | llvm-as | opt -simplify-libcalls | llvm-dis | not grep 'call.*strcat'
+; RUN: llvm-upgrade < %s | llvm-as | opt -simplify-libcalls | llvm-dis | \
+; RUN:   not grep {call.*strcat}
 
 declare sbyte* %strcat(sbyte*,sbyte*)
 declare int %puts(sbyte*)
diff --git a/test/Transforms/SimplifyLibCalls/StrChr.ll b/test/Transforms/SimplifyLibCalls/StrChr.ll
index b8e0de27339..56e624810a7 100644
--- a/test/Transforms/SimplifyLibCalls/StrChr.ll
+++ b/test/Transforms/SimplifyLibCalls/StrChr.ll
@@ -1,5 +1,6 @@
 ; Test that the StrChrOptimizer works correctly
-; RUN: llvm-upgrade < %s | llvm-as | opt -simplify-libcalls | llvm-dis | not grep 'call.*%strchr'
+; RUN: llvm-upgrade < %s | llvm-as | opt -simplify-libcalls | llvm-dis | \
+; RUN:   not grep {call.*%strchr}
 
 declare sbyte* %strchr(sbyte*,int)
 declare int %puts(sbyte*)
diff --git a/test/Transforms/SimplifyLibCalls/StrCmp.ll b/test/Transforms/SimplifyLibCalls/StrCmp.ll
index 1ab075de46b..ba2a4e07298 100644
--- a/test/Transforms/SimplifyLibCalls/StrCmp.ll
+++ b/test/Transforms/SimplifyLibCalls/StrCmp.ll
@@ -1,5 +1,6 @@
 ; Test that the StrCmpOptimizer works correctly
-; RUN: llvm-upgrade < %s | llvm-as | opt -simplify-libcalls | llvm-dis | not grep 'call.*strcmp'
+; RUN: llvm-upgrade < %s | llvm-as | opt -simplify-libcalls | llvm-dis | \
+; RUN:   not grep {call.*strcmp}
 
 declare int %strcmp(sbyte*,sbyte*)
 declare int %puts(sbyte*)
diff --git a/test/Transforms/SimplifyLibCalls/StrCpy.ll b/test/Transforms/SimplifyLibCalls/StrCpy.ll
index f75238bad4a..481dccf24f2 100644
--- a/test/Transforms/SimplifyLibCalls/StrCpy.ll
+++ b/test/Transforms/SimplifyLibCalls/StrCpy.ll
@@ -1,5 +1,6 @@
 ; Test that the StrCpyOptimizer works correctly
-; RUN: llvm-upgrade < %s | llvm-as | opt -simplify-libcalls | llvm-dis | not grep 'call.*strcpy'
+; RUN: llvm-upgrade < %s | llvm-as | opt -simplify-libcalls | llvm-dis | \
+; RUN:   not grep {call.*strcpy}
 
 declare sbyte* %strcpy(sbyte*,sbyte*)
 declare int %puts(sbyte*)
diff --git a/test/Transforms/SimplifyLibCalls/StrLen.ll b/test/Transforms/SimplifyLibCalls/StrLen.ll
index d50b7c573f5..98a76c8862e 100644
--- a/test/Transforms/SimplifyLibCalls/StrLen.ll
+++ b/test/Transforms/SimplifyLibCalls/StrLen.ll
@@ -1,6 +1,6 @@
 ; Test that the StrCatOptimizer works correctly
 ; RUN: llvm-upgrade < %s | llvm-as | opt -simplify-libcalls | llvm-dis | \
-; RUN:    not grep 'call.*strlen'
+; RUN:    not grep {call.*strlen}
 
 target datalayout = "e-p:32:32"
 
diff --git a/test/Transforms/SimplifyLibCalls/StrNCmp.ll b/test/Transforms/SimplifyLibCalls/StrNCmp.ll
index 278861a9acd..7de3410fc53 100644
--- a/test/Transforms/SimplifyLibCalls/StrNCmp.ll
+++ b/test/Transforms/SimplifyLibCalls/StrNCmp.ll
@@ -1,5 +1,6 @@
 ; Test that the StrNCmpOptimizer works correctly
-; RUN: llvm-upgrade < %s | llvm-as | opt -simplify-libcalls | llvm-dis | not grep 'call.*strncmp'
+; RUN: llvm-upgrade < %s | llvm-as | opt -simplify-libcalls | llvm-dis | \
+; RUN:   not grep {call.*strncmp}
 
 declare int %strncmp(sbyte*,sbyte*,int)
 declare int %puts(sbyte*)
diff --git a/test/Transforms/SimplifyLibCalls/ToAscii.ll b/test/Transforms/SimplifyLibCalls/ToAscii.ll
index e9580c62541..0bc2664d429 100644
--- a/test/Transforms/SimplifyLibCalls/ToAscii.ll
+++ b/test/Transforms/SimplifyLibCalls/ToAscii.ll
@@ -1,5 +1,6 @@
 ; Test that the ToAsciiOptimizer works correctly
-; RUN: llvm-upgrade < %s | llvm-as | opt -simplify-libcalls | llvm-dis | not grep 'call.*toascii'
+; RUN: llvm-upgrade < %s | llvm-as | opt -simplify-libcalls | llvm-dis | \
+; RUN:   not grep {call.*toascii}
 
 declare int %toascii(int)
 
diff --git a/test/Transforms/SimplifyLibCalls/memcmp.ll b/test/Transforms/SimplifyLibCalls/memcmp.ll
index 3ccf00265ac..bea9eed74a5 100644
--- a/test/Transforms/SimplifyLibCalls/memcmp.ll
+++ b/test/Transforms/SimplifyLibCalls/memcmp.ll
@@ -1,5 +1,6 @@
 ; Test that the memcmpOptimizer works correctly
-; RUN: llvm-upgrade < %s | llvm-as | opt -simplify-libcalls | llvm-dis | not grep 'call.*memcmp' &&
+; RUN: llvm-upgrade < %s | llvm-as | opt -simplify-libcalls | llvm-dis | \
+; RUN:   not grep {call.*memcmp}
 ; RUN: llvm-upgrade < %s | llvm-as | opt -simplify-libcalls -disable-output
 
 declare int %memcmp(sbyte*,sbyte*,int)
-- 
2.34.1