From 94253c183583ed5b43ebdd8d6b3b1d7ca595aaa9 Mon Sep 17 00:00:00 2001
From: Adam Nemet <anemet@apple.com>
Date: Thu, 21 Apr 2016 17:33:12 +0000
Subject: [PATCH] [LoopUtils] Rename
 {check->find}StringMetadata{Into->For}Loop. NFC

"Into" was misleading.  I am also planning to use this helper to look
for loop metadata and return the argument, so find seems like a better
name.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@267013 91177308-0d34-0410-b5e6-96231b3b80d8
---
 include/llvm/Transforms/Utils/LoopUtils.h    | 6 +++---
 lib/Transforms/Scalar/LoopVersioningLICM.cpp | 8 ++++----
 2 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/include/llvm/Transforms/Utils/LoopUtils.h b/include/llvm/Transforms/Utils/LoopUtils.h
index 9705e5c6872..e23a6712cc5 100644
--- a/include/llvm/Transforms/Utils/LoopUtils.h
+++ b/include/llvm/Transforms/Utils/LoopUtils.h
@@ -385,9 +385,9 @@ void computeLICMSafetyInfo(LICMSafetyInfo *, Loop *);
 /// \brief Returns the instructions that use values defined in the loop.
 SmallVector<Instruction *, 8> findDefsUsedOutsideOfLoop(Loop *L);
 
-/// \brief Check string metadata into loop, if it exist return true,
-/// else return false.
-bool checkStringMetadataIntoLoop(Loop *TheLoop, StringRef Name);
+/// \brief Find string metadata for loop, if it exist return true, else return
+/// false.
+bool findStringMetadataForLoop(Loop *TheLoop, StringRef Name);
 
 /// \brief Set input string into loop metadata by keeping other values intact.
 void addStringMetadataToLoop(Loop *TheLoop, const char *MDString, 
diff --git a/lib/Transforms/Scalar/LoopVersioningLICM.cpp b/lib/Transforms/Scalar/LoopVersioningLICM.cpp
index 18182b6c448..59e51b99eea 100644
--- a/lib/Transforms/Scalar/LoopVersioningLICM.cpp
+++ b/lib/Transforms/Scalar/LoopVersioningLICM.cpp
@@ -121,9 +121,9 @@ static MDNode *createStringMetadata(Loop *TheLoop, StringRef Name, unsigned V) {
   return MDNode::get(Context, MDs);
 }
 
-/// \brief Check string metadata in loop, if it exist return true,
-/// else return false.
-bool llvm::checkStringMetadataIntoLoop(Loop *TheLoop, StringRef Name) {
+/// \brief Find string metadata for loop, if it exist return true, else return
+/// false.
+bool llvm::findStringMetadataForLoop(Loop *TheLoop, StringRef Name) {
   MDNode *LoopID = TheLoop->getLoopID();
   // Return false if LoopID is false.
   if (!LoopID)
@@ -474,7 +474,7 @@ bool LoopVersioningLICM::legalLoopInstructions() {
 /// else false.
 bool LoopVersioningLICM::isLoopAlreadyVisited() {
   // Check LoopVersioningLICM metadata into loop
-  if (checkStringMetadataIntoLoop(CurLoop, LICMVersioningMetaData)) {
+  if (findStringMetadataForLoop(CurLoop, LICMVersioningMetaData)) {
     return true;
   }
   return false;