Improve portability with Mac OS/X

llvm-svn: 10338

llvm/test/Regression/Transforms/Inline/alloca_test.ll

@@ -1,7 +1,7 @@
 ; This test ensures that alloca instructions in the entry block for an inlined
 ; function are moved to the top of the function they are inlined into.
 ;
-; RUN: llvm-as < %s | opt -inline | llvm-dis | grep -C 1 alloca | grep Entry:
+; RUN: llvm-as < %s | opt -inline | llvm-dis | grep -C1 alloca | grep Entry:
 
 int %func(int %i) {
 	%X = alloca int 

llvm/test/Regression/Transforms/LICM/2003-08-04-TrappingInstHoist.ll

@@ -1,7 +1,7 @@
 ; This testcase tests for a problem where LICM hoists 
 ; potentially trapping instructions when they are not guaranteed to execute.
 ;
-; RUN: llvm-as < %s | opt -licm | llvm-dis | grep -C 2 "IfUnEqual" | grep div 
+; RUN: llvm-as < %s | opt -licm | llvm-dis | grep -C2 "IfUnEqual" | grep div 
 
 %X = global int 0
 declare void %foo()

llvm/test/Regression/Transforms/LICM/2003-08-04-TrappingInstOkHoist.ll

@@ -1,7 +1,7 @@
 ; This testcase tests to make sure a trapping instruction is hoisted when
 ; it is guaranteed to execute.
 ;
-; RUN: llvm-as < %s | opt -licm | llvm-dis | grep -C 2 "test" | grep div
+; RUN: llvm-as < %s | opt -licm | llvm-dis | grep -C2 "test" | grep div
 
 %X = global int 0
 declare void %foo()