IR: Rename API for enabling ODR uniquing of DITypes, NFC

As per David's review, rename everything in the new API for ODR type
uniquing of debug info.

    ensureDITypeMap  => enableDebugTypeODRUniquing
    destroyDITypeMap => disableDebugTypeODRUniquing
    hasDITypeMap     => isODRUniquingDebugTypes

llvm-svn: 266713

1 files changed, 1 insertions, 1 deletions

diff --git a/llvm/lib/Bitcode/Reader/BitcodeReader.cpp b/llvm/lib/Bitcode/Reader/BitcodeReader.cpp
index 18386ed0727..1a83359b6e8 100644
--- a/llvm/lib/Bitcode/Reader/BitcodeReader.cpp
+++ b/llvm/lib/Bitcode/Reader/BitcodeReader.cpp
@@ -2194,7 +2194,7 @@ std::error_code BitcodeReader::parseMetadata(bool ModuleLevel) {
       auto *Identifier = getMDString(Record[15]);
       DIType **MappedT = nullptr;
       if (!(Flags & DINode::FlagFwdDecl) && Identifier)
-        MappedT = Context.getOrInsertDITypeMapping(*Identifier);
+        MappedT = Context.getOrInsertODRUniquedType(*Identifier);
 
       // Use the mapped type node, or create a new one if necessary.
       DIType *CT = MappedT ? *MappedT : nullptr;