[llvm] r272065 - Use FileCheck instead of grepping for patterns. NFC.

[Easwaran Raman via llvm-commits]

Author: eraman
Date: Tue Jun  7 16:46:14 2016
New Revision: 272065

URL: http://llvm.org/viewvc/llvm-project?rev=272065&view=rev
Log:
Use FileCheck instead of grepping for patterns. NFC.

Modified:
    llvm/trunk/test/Transforms/LCSSA/2006-06-03-IncorrectIDFPhis.ll
    llvm/trunk/test/Transforms/LCSSA/2006-06-12-MultipleExitsSameBlock.ll
    llvm/trunk/test/Transforms/LCSSA/basictest.ll

Modified: llvm/trunk/test/Transforms/LCSSA/2006-06-03-IncorrectIDFPhis.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/Transforms/LCSSA/2006-06-03-IncorrectIDFPhis.ll?rev=272065&r1=272064&r2=272065&view=diff
==============================================================================
--- llvm/trunk/test/Transforms/LCSSA/2006-06-03-IncorrectIDFPhis.ll (original)
+++ llvm/trunk/test/Transforms/LCSSA/2006-06-03-IncorrectIDFPhis.ll Tue Jun  7 16:46:14 2016
@@ -1,15 +1,16 @@
-; RUN: opt < %s -loop-simplify -lcssa -S | \
-; RUN:   grep "%%SJE.0.0.lcssa = phi .struct.SetJmpMapEntry"
+; RUN: opt < %s -loop-simplify -lcssa -S | FileCheck %s
 
         %struct.SetJmpMapEntry = type { i8*, i32, %struct.SetJmpMapEntry* }
 
 define void @__llvm_sjljeh_try_catching_longjmp_exception() {
+; CHECK-LABEL: @__llvm_sjljeh_try_catching_longjmp_exception
 entry:
         br i1 false, label %UnifiedReturnBlock, label %no_exit
 no_exit:                ; preds = %endif, %entry
         %SJE.0.0 = phi %struct.SetJmpMapEntry* [ %tmp.24, %endif ], [ null, %entry ]            ; <%struct.SetJmpMapEntry*> [#uses=1]
         br i1 false, label %then, label %endif
 then:           ; preds = %no_exit
+; CHECK: %SJE.0.0.lcssa = phi %struct.SetJmpMapEntry
         %tmp.20 = getelementptr %struct.SetJmpMapEntry, %struct.SetJmpMapEntry* %SJE.0.0, i32 0, i32 1          ; <i32*> [#uses=0]
         ret void
 endif:          ; preds = %no_exit

Modified: llvm/trunk/test/Transforms/LCSSA/2006-06-12-MultipleExitsSameBlock.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/Transforms/LCSSA/2006-06-12-MultipleExitsSameBlock.ll?rev=272065&r1=272064&r2=272065&view=diff
==============================================================================
--- llvm/trunk/test/Transforms/LCSSA/2006-06-12-MultipleExitsSameBlock.ll (original)
+++ llvm/trunk/test/Transforms/LCSSA/2006-06-12-MultipleExitsSameBlock.ll Tue Jun  7 16:46:14 2016
@@ -1,13 +1,11 @@
-; RUN: opt < %s -lcssa -S | \
-; RUN:    grep "%X.1.lcssa"
-; RUN: opt < %s -lcssa -S | \
-; RUN:    not grep "%X.1.lcssa1"
+; RUN: opt < %s -lcssa -S | FileCheck %s
 
 declare i1 @c1()
 
 declare i1 @c2()
 
 define i32 @foo() {
+; CHECK-LABEL: @foo
 entry:
 	br label %loop_begin
 loop_begin:		; preds = %loop_body.2, %entry
@@ -20,8 +18,10 @@ loop_body.2:		; preds = %loop_body.1
 	%rel.2 = call i1 @c2( )		; <i1> [#uses=1]
 	br i1 %rel.2, label %loop_exit, label %loop_begin
 loop_exit:		; preds = %loop_body.2, %loop_body.1
+; CHECK: %X.1.lcssa = phi
 	ret i32 %X.1
 loop_exit2:		; preds = %loop_begin
 	ret i32 1
+; CHECK-NOT: %X.1.lcssa1
 }
 

Modified: llvm/trunk/test/Transforms/LCSSA/basictest.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/Transforms/LCSSA/basictest.ll?rev=272065&r1=272064&r2=272065&view=diff
==============================================================================
--- llvm/trunk/test/Transforms/LCSSA/basictest.ll (original)
+++ llvm/trunk/test/Transforms/LCSSA/basictest.ll Tue Jun  7 16:46:14 2016
@@ -1,9 +1,7 @@
-; RUN: opt < %s -lcssa -S | \
-; RUN:   grep "X3.lcssa = phi i32"
-; RUN: opt < %s -lcssa -S | \
-; RUN:   grep "X4 = add i32 3, %X3.lcssa"
+; RUN: opt < %s -lcssa -S | FileCheck %s
 
 define void @lcssa(i1 %S2) {
+; CHECK-LABEL: @lcssa
 entry:
 	br label %loop.interior
 loop.interior:		; preds = %post.if, %entry
@@ -18,6 +16,8 @@ post.if:		; preds = %if.false, %if.true
 	%X3 = phi i32 [ %X1, %if.true ], [ %X2, %if.false ]		; <i32> [#uses=1]
 	br i1 %S2, label %loop.exit, label %loop.interior
 loop.exit:		; preds = %post.if
+; CHECK: %X3.lcssa = phi i32
+; CHECK: %X4 = add i32 3, %X3.lcssa
 	%X4 = add i32 3, %X3		; <i32> [#uses=0]
 	ret void
 }