[llvm] r193579 - Fix "existant" typos

[Alp Toker]

Author: alp
Date: Mon Oct 28 21:35:28 2013
New Revision: 193579

URL: http://llvm.org/viewvc/llvm-project?rev=193579&view=rev
Log:
Fix "existant" typos

Modified:
    llvm/trunk/include/llvm/Transforms/Utils/UnifyFunctionExitNodes.h
    llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
    llvm/trunk/test/FileCheck/check-prefixes.txt
    llvm/trunk/test/Transforms/LoopStrengthReduce/X86/2011-12-04-loserreg.ll

Modified: llvm/trunk/include/llvm/Transforms/Utils/UnifyFunctionExitNodes.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/Transforms/Utils/UnifyFunctionExitNodes.h?rev=193579&r1=193578&r2=193579&view=diff
==============================================================================
--- llvm/trunk/include/llvm/Transforms/Utils/UnifyFunctionExitNodes.h (original)
+++ llvm/trunk/include/llvm/Transforms/Utils/UnifyFunctionExitNodes.h Mon Oct 28 21:35:28 2013
@@ -34,7 +34,7 @@ public:
   // We can preserve non-critical-edgeness when we unify function exit nodes
   virtual void getAnalysisUsage(AnalysisUsage &AU) const;
 
-  // getReturn|Unwind|UnreachableBlock - Return the new single (or nonexistant)
+  // getReturn|Unwind|UnreachableBlock - Return the new single (or nonexistent)
   // return, unwind, or unreachable  basic blocks in the CFG.
   //
   BasicBlock *getReturnBlock() const { return ReturnBlock; }

Modified: llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAG.cpp?rev=193579&r1=193578&r2=193579&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAG.cpp (original)
+++ llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAG.cpp Mon Oct 28 21:35:28 2013
@@ -6451,7 +6451,7 @@ static void checkForCyclesHelper(const S
 
 void llvm::checkForCycles(const llvm::SDNode *N) {
 #ifdef XDEBUG
-  assert(N && "Checking nonexistant SDNode");
+  assert(N && "Checking nonexistent SDNode");
   SmallPtrSet<const SDNode*, 32> visited;
   SmallPtrSet<const SDNode*, 32> checked;
   checkForCyclesHelper(N, visited, checked);

Modified: llvm/trunk/test/FileCheck/check-prefixes.txt
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/FileCheck/check-prefixes.txt?rev=193579&r1=193578&r2=193579&view=diff
==============================================================================
--- llvm/trunk/test/FileCheck/check-prefixes.txt (original)
+++ llvm/trunk/test/FileCheck/check-prefixes.txt Mon Oct 28 21:35:28 2013
@@ -1,9 +1,9 @@
 // RUN: FileCheck -check-prefix=ANOTHER-PREFIX -input-file %s %s
-// RUN: not FileCheck -check-prefix=PREFIX -input-file %s %s 2>&1 | FileCheck -check-prefix=CHECK-NONEXISTANT-PREFIX %s
+// RUN: not FileCheck -check-prefix=PREFIX -input-file %s %s 2>&1 | FileCheck -check-prefix=CHECK-NONEXISTENT-PREFIX %s
 
 foobar
 ; ANOTHER-PREFIX: foobar
 
 ; We use regex to match the colon so that FileCheck won't think it is a check
 ; prefix.
-; CHECK-NONEXISTANT-PREFIX: error: no check strings found with prefix 'PREFIX{{:}}'
+; CHECK-NONEXISTENT-PREFIX: error: no check strings found with prefix 'PREFIX{{:}}'

Modified: llvm/trunk/test/Transforms/LoopStrengthReduce/X86/2011-12-04-loserreg.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/Transforms/LoopStrengthReduce/X86/2011-12-04-loserreg.ll?rev=193579&r1=193578&r2=193579&view=diff
==============================================================================
--- llvm/trunk/test/Transforms/LoopStrengthReduce/X86/2011-12-04-loserreg.ll (original)
+++ llvm/trunk/test/Transforms/LoopStrengthReduce/X86/2011-12-04-loserreg.ll Mon Oct 28 21:35:28 2013
@@ -1,6 +1,6 @@
 ; RUN: opt < %s -loop-reduce -S | FileCheck %s
 ;
-; Test LSR's ability to prune formulae that refer to nonexistant
+; Test LSR's ability to prune formulae that refer to nonexistent
 ; AddRecs in other loops.
 ;
 ; Unable to reduce this case further because it requires LSR to exceed