Convert the uses of '|&' to use '2>&1 |' instead, which works on old

versions of Bash. In addition, I can back out the change to the lit
built-in shell test runner to support this.

This should fix the majority of fallout on Darwin, but I suspect there
will be a few straggling issues.

llvm-svn: 159544

17 files changed, 17 insertions, 17 deletions

diff --git a/llvm/test/Analysis/BasicAA/2003-11-04-SimpleCases.ll b/llvm/test/Analysis/BasicAA/2003-11-04-SimpleCases.ll
index 4b787bf9d0c..768411e9d35 100644
--- a/llvm/test/Analysis/BasicAA/2003-11-04-SimpleCases.ll
+++ b/llvm/test/Analysis/BasicAA/2003-11-04-SimpleCases.ll
@@ -1,7 +1,7 @@
 ; This testcase consists of alias relations which should be completely
 ; resolvable by basicaa.
 
-; RUN: opt < %s -basicaa -aa-eval -print-may-aliases -disable-output |& FileCheck %s
+; RUN: opt < %s -basicaa -aa-eval -print-may-aliases -disable-output 2>&1 | FileCheck %s
 
 %T = type { i32, [10 x i8] }
 
diff --git a/llvm/test/Analysis/BasicAA/2003-12-11-ConstExprGEP.ll b/llvm/test/Analysis/BasicAA/2003-12-11-ConstExprGEP.ll
index 68039fbc0a7..b7bbf7732f9 100644
--- a/llvm/test/Analysis/BasicAA/2003-12-11-ConstExprGEP.ll
+++ b/llvm/test/Analysis/BasicAA/2003-12-11-ConstExprGEP.ll
@@ -1,7 +1,7 @@
 ; This testcase consists of alias relations which should be completely
 ; resolvable by basicaa, but require analysis of getelementptr constant exprs.
 
-; RUN: opt < %s -basicaa -aa-eval -print-may-aliases -disable-output |& FileCheck %s
+; RUN: opt < %s -basicaa -aa-eval -print-may-aliases -disable-output 2>&1 | FileCheck %s
 
 %T = type { i32, [10 x i8] }
 
diff --git a/llvm/test/Analysis/BasicAA/2006-03-03-BadArraySubscript.ll b/llvm/test/Analysis/BasicAA/2006-03-03-BadArraySubscript.ll
index c98241e8469..06a804c392f 100644
--- a/llvm/test/Analysis/BasicAA/2006-03-03-BadArraySubscript.ll
+++ b/llvm/test/Analysis/BasicAA/2006-03-03-BadArraySubscript.ll
@@ -1,4 +1,4 @@
-; RUN: opt < %s -basicaa -aa-eval -disable-output |& FileCheck %s
+; RUN: opt < %s -basicaa -aa-eval -disable-output 2>&1 | FileCheck %s
 ; TEST that A[1][0] may alias A[0][i].
 target datalayout = "E-p:64:64:64-a0:0:8-f32:32:32-f64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-v64:64:64-v128:128:128"
 
diff --git a/llvm/test/Analysis/BasicAA/2007-08-01-NoAliasAndCalls.ll b/llvm/test/Analysis/BasicAA/2007-08-01-NoAliasAndCalls.ll
index b46ee1925ef..2a6f5b9955d 100644
--- a/llvm/test/Analysis/BasicAA/2007-08-01-NoAliasAndCalls.ll
+++ b/llvm/test/Analysis/BasicAA/2007-08-01-NoAliasAndCalls.ll
@@ -1,4 +1,4 @@
-; RUN: opt < %s -basicaa -aa-eval -print-all-alias-modref-info -disable-output |& FileCheck %s
+; RUN: opt < %s -basicaa -aa-eval -print-all-alias-modref-info -disable-output 2>&1 | FileCheck %s
 
 ; CHECK: Function: foo
 ; CHECK:   MayAlias: i32* %x, i32* %y
diff --git a/llvm/test/Analysis/BasicAA/2007-08-01-NoAliasAndGEP.ll b/llvm/test/Analysis/BasicAA/2007-08-01-NoAliasAndGEP.ll
index 93b277edf67..4be793ec416 100644
--- a/llvm/test/Analysis/BasicAA/2007-08-01-NoAliasAndGEP.ll
+++ b/llvm/test/Analysis/BasicAA/2007-08-01-NoAliasAndGEP.ll
@@ -1,4 +1,4 @@
-; RUN: opt < %s -basicaa -aa-eval -print-all-alias-modref-info -disable-output |& FileCheck %s
+; RUN: opt < %s -basicaa -aa-eval -print-all-alias-modref-info -disable-output 2>&1 | FileCheck %s
 
 ; CHECK: Function: foo
 ; CHECK:   MayAlias: i32* %Ipointer, i32* %Jpointer
diff --git a/llvm/test/Analysis/BasicAA/2008-11-23-NoaliasRet.ll b/llvm/test/Analysis/BasicAA/2008-11-23-NoaliasRet.ll
index e8cf380d6f5..3db9a3fbcdc 100644
--- a/llvm/test/Analysis/BasicAA/2008-11-23-NoaliasRet.ll
+++ b/llvm/test/Analysis/BasicAA/2008-11-23-NoaliasRet.ll
@@ -1,4 +1,4 @@
-; RUN: opt < %s -basicaa -aa-eval -disable-output |& FileCheck %s
+; RUN: opt < %s -basicaa -aa-eval -disable-output 2>&1 | FileCheck %s
 
 declare noalias i32* @_Znwj(i32 %x) nounwind
 
diff --git a/llvm/test/Analysis/BasicAA/2009-10-13-GEP-BaseNoAlias.ll b/llvm/test/Analysis/BasicAA/2009-10-13-GEP-BaseNoAlias.ll
index a9750d25c6e..c546d68f425 100644
--- a/llvm/test/Analysis/BasicAA/2009-10-13-GEP-BaseNoAlias.ll
+++ b/llvm/test/Analysis/BasicAA/2009-10-13-GEP-BaseNoAlias.ll
@@ -1,4 +1,4 @@
-; RUN: opt < %s -basicaa -aa-eval -print-all-alias-modref-info -disable-output |& FileCheck %s
+; RUN: opt < %s -basicaa -aa-eval -print-all-alias-modref-info -disable-output 2>&1 | FileCheck %s
 ; If GEP base doesn't alias Z, then GEP doesn't alias Z.
 ; rdar://7282591
 
diff --git a/llvm/test/Analysis/BasicAA/2010-09-15-GEP-SignedArithmetic.ll b/llvm/test/Analysis/BasicAA/2010-09-15-GEP-SignedArithmetic.ll
index e647231de19..66569808fb6 100644
--- a/llvm/test/Analysis/BasicAA/2010-09-15-GEP-SignedArithmetic.ll
+++ b/llvm/test/Analysis/BasicAA/2010-09-15-GEP-SignedArithmetic.ll
@@ -1,4 +1,4 @@
-; RUN: opt < %s -basicaa -aa-eval -print-all-alias-modref-info -disable-output |& FileCheck %s
+; RUN: opt < %s -basicaa -aa-eval -print-all-alias-modref-info -disable-output 2>&1 | FileCheck %s
 ; PR7959
 
 target datalayout = "e-p:32:32:32"
diff --git a/llvm/test/Analysis/BasicAA/args-rets-allocas-loads.ll b/llvm/test/Analysis/BasicAA/args-rets-allocas-loads.ll
index c7b43ec6847..066f46b16c0 100644
--- a/llvm/test/Analysis/BasicAA/args-rets-allocas-loads.ll
+++ b/llvm/test/Analysis/BasicAA/args-rets-allocas-loads.ll
@@ -1,4 +1,4 @@
-; RUN: opt -basicaa -aa-eval -print-all-alias-modref-info -disable-output < %s |& FileCheck  %s
+; RUN: opt -basicaa -aa-eval -print-all-alias-modref-info -disable-output < %s 2>&1 | FileCheck  %s
 
 declare void @callee(double* %callee_arg)
 declare void @nocap_callee(double* nocapture %nocap_callee_arg)
diff --git a/llvm/test/Analysis/BasicAA/constant-over-index.ll b/llvm/test/Analysis/BasicAA/constant-over-index.ll
index 48ef2595f2c..232533cc73e 100644
--- a/llvm/test/Analysis/BasicAA/constant-over-index.ll
+++ b/llvm/test/Analysis/BasicAA/constant-over-index.ll
@@ -1,4 +1,4 @@
-; RUN: opt < %s -basicaa -aa-eval -print-all-alias-modref-info |& FileCheck %s
+; RUN: opt < %s -basicaa -aa-eval -print-all-alias-modref-info 2>&1 | FileCheck %s
 ; PR4267
 
 ; CHECK: MayAlias: double* %p.0.i.0, double* %p3
diff --git a/llvm/test/Analysis/BasicAA/dag.ll b/llvm/test/Analysis/BasicAA/dag.ll
index 501f4c399b1..1d2f6f1a76d 100644
--- a/llvm/test/Analysis/BasicAA/dag.ll
+++ b/llvm/test/Analysis/BasicAA/dag.ll
@@ -1,4 +1,4 @@
-; RUN: opt < %s -basicaa -aa-eval -print-all-alias-modref-info |& FileCheck %s
+; RUN: opt < %s -basicaa -aa-eval -print-all-alias-modref-info 2>&1 | FileCheck %s
 
 target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64"
 
diff --git a/llvm/test/Analysis/BasicAA/empty.ll b/llvm/test/Analysis/BasicAA/empty.ll
index 25927ebbe19..dfc79f9c042 100644
--- a/llvm/test/Analysis/BasicAA/empty.ll
+++ b/llvm/test/Analysis/BasicAA/empty.ll
@@ -1,4 +1,4 @@
-; RUN: opt < %s -basicaa -aa-eval -print-all-alias-modref-info -disable-output |& FileCheck %s
+; RUN: opt < %s -basicaa -aa-eval -print-all-alias-modref-info -disable-output 2>&1 | FileCheck %s
 
 target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64"
 
diff --git a/llvm/test/Analysis/BasicAA/gep-alias.ll b/llvm/test/Analysis/BasicAA/gep-alias.ll
index 4bb28326612..9c2c7eeec38 100644
--- a/llvm/test/Analysis/BasicAA/gep-alias.ll
+++ b/llvm/test/Analysis/BasicAA/gep-alias.ll
@@ -1,4 +1,4 @@
-; RUN: opt < %s -basicaa -gvn -instcombine -S |& FileCheck %s
+; RUN: opt < %s -basicaa -gvn -instcombine -S 2>&1 | FileCheck %s
 
 target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:128:128"
 
diff --git a/llvm/test/Analysis/BasicAA/getmodrefinfo-cs-cs.ll b/llvm/test/Analysis/BasicAA/getmodrefinfo-cs-cs.ll
index ebd349a6aa4..f0f1a631d08 100644
--- a/llvm/test/Analysis/BasicAA/getmodrefinfo-cs-cs.ll
+++ b/llvm/test/Analysis/BasicAA/getmodrefinfo-cs-cs.ll
@@ -1,4 +1,4 @@
-; RUN: opt < %s -basicaa -aa-eval -print-all-alias-modref-info -disable-output |& FileCheck %s
+; RUN: opt < %s -basicaa -aa-eval -print-all-alias-modref-info -disable-output 2>&1 | FileCheck %s
 
 
 ; CHECK: Just Ref: call void @ro() <-> call void @f0()
diff --git a/llvm/test/Analysis/BasicAA/must-and-partial.ll b/llvm/test/Analysis/BasicAA/must-and-partial.ll
index 93b6184f4f4..58139ff30ec 100644
--- a/llvm/test/Analysis/BasicAA/must-and-partial.ll
+++ b/llvm/test/Analysis/BasicAA/must-and-partial.ll
@@ -1,4 +1,4 @@
-; RUN: opt < %s -basicaa -aa-eval -print-all-alias-modref-info |& FileCheck %s
+; RUN: opt < %s -basicaa -aa-eval -print-all-alias-modref-info 2>&1 | FileCheck %s
 
 ; When merging MustAlias and PartialAlias, merge to PartialAlias
 ; instead of MayAlias.
diff --git a/llvm/test/Analysis/BasicAA/phi-aa.ll b/llvm/test/Analysis/BasicAA/phi-aa.ll
index a1b8d2ce533..6aa26c185e0 100644
--- a/llvm/test/Analysis/BasicAA/phi-aa.ll
+++ b/llvm/test/Analysis/BasicAA/phi-aa.ll
@@ -1,4 +1,4 @@
-; RUN: opt < %s -basicaa -aa-eval -print-all-alias-modref-info -disable-output |& FileCheck %s
+; RUN: opt < %s -basicaa -aa-eval -print-all-alias-modref-info -disable-output 2>&1 | FileCheck %s
 ; rdar://7282591
 
 @X = common global i32 0
diff --git a/llvm/test/Analysis/BasicAA/phi-and-select.ll b/llvm/test/Analysis/BasicAA/phi-and-select.ll
index f752ab3c3ec..b8fee00ed0d 100644
--- a/llvm/test/Analysis/BasicAA/phi-and-select.ll
+++ b/llvm/test/Analysis/BasicAA/phi-and-select.ll
@@ -1,4 +1,4 @@
-; RUN: opt < %s -basicaa -aa-eval -print-all-alias-modref-info -disable-output |& FileCheck %s
+; RUN: opt < %s -basicaa -aa-eval -print-all-alias-modref-info -disable-output 2>&1 | FileCheck %s
 
 ; BasicAA should detect NoAliases in PHIs and Selects.