From 13156b689e67e2857769f96adad141203d844e16 Mon Sep 17 00:00:00 2001
From: David Blaikie <dblaikie@gmail.com>
Date: Wed, 19 Nov 2014 03:06:06 +0000
Subject: Standardize on StringMap::insert, removing uses of
 StringMap::GetOrCreateValue.

llvm-svn: 222306
---
 clang/lib/CodeGen/CodeGenModule.cpp | 30 +++++++++++++++---------------
 1 file changed, 15 insertions(+), 15 deletions(-)

(limited to 'clang/lib/CodeGen/CodeGenModule.cpp')

diff --git a/clang/lib/CodeGen/CodeGenModule.cpp b/clang/lib/CodeGen/CodeGenModule.cpp
index a68f3694..7462f96 100644
--- a/clang/lib/CodeGen/CodeGenModule.cpp
+++ b/clang/lib/CodeGen/CodeGenModule.cpp
@@ -2470,7 +2470,7 @@ GetConstantCFStringEntry(llvm::StringMap<llvm::Constant*> &Map,
   // Check for simple case.
   if (!Literal->containsNonAsciiOrNull()) {
     StringLength = NumBytes;
-    return Map.GetOrCreateValue(String);
+    return *Map.insert(std::make_pair(String, nullptr)).first;
   }
 
   // Otherwise, convert the UTF8 literals into a string of shorts.
@@ -2489,9 +2489,10 @@ GetConstantCFStringEntry(llvm::StringMap<llvm::Constant*> &Map,
 
   // Add an explicit null.
   *ToPtr = 0;
-  return Map.
-    GetOrCreateValue(StringRef(reinterpret_cast<const char *>(ToBuf.data()),
-                               (StringLength + 1) * 2));
+  return *Map.insert(std::make_pair(
+                         StringRef(reinterpret_cast<const char *>(ToBuf.data()),
+                                   (StringLength + 1) * 2),
+                         nullptr)).first;
 }
 
 static llvm::StringMapEntry<llvm::Constant*> &
@@ -2500,7 +2501,7 @@ GetConstantStringEntry(llvm::StringMap<llvm::Constant*> &Map,
                        unsigned &StringLength) {
   StringRef String = Literal->getString();
   StringLength = String.size();
-  return Map.GetOrCreateValue(String);
+  return *Map.insert(std::make_pair(String, nullptr)).first;
 }
 
 llvm::Constant *
@@ -2512,7 +2513,7 @@ CodeGenModule::GetAddrOfConstantCFString(const StringLiteral *Literal) {
                              getDataLayout().isLittleEndian(),
                              isUTF16, StringLength);
 
-  if (llvm::Constant *C = Entry.getValue())
+  if (auto *C = Entry.second)
     return C;
 
   llvm::Constant *Zero = llvm::Constant::getNullValue(Int32Ty);
@@ -2549,13 +2550,12 @@ CodeGenModule::GetAddrOfConstantCFString(const StringLiteral *Literal) {
   // String pointer.
   llvm::Constant *C = nullptr;
   if (isUTF16) {
-    ArrayRef<uint16_t> Arr =
-      llvm::makeArrayRef<uint16_t>(reinterpret_cast<uint16_t*>(
-                                     const_cast<char *>(Entry.getKey().data())),
-                                   Entry.getKey().size() / 2);
+    ArrayRef<uint16_t> Arr = llvm::makeArrayRef<uint16_t>(
+        reinterpret_cast<uint16_t *>(const_cast<char *>(Entry.first().data())),
+        Entry.first().size() / 2);
     C = llvm::ConstantDataArray::get(VMContext, Arr);
   } else {
-    C = llvm::ConstantDataArray::getString(VMContext, Entry.getKey());
+    C = llvm::ConstantDataArray::getString(VMContext, Entry.first());
   }
 
   // Note: -fwritable-strings doesn't make the backing store strings of
@@ -2596,7 +2596,7 @@ CodeGenModule::GetAddrOfConstantCFString(const StringLiteral *Literal) {
                                 llvm::GlobalVariable::PrivateLinkage, C,
                                 "_unnamed_cfstring_");
   GV->setSection("__DATA,__cfstring");
-  Entry.setValue(GV);
+  Entry.second = GV;
 
   return GV;
 }
@@ -2607,7 +2607,7 @@ CodeGenModule::GetAddrOfConstantString(const StringLiteral *Literal) {
   llvm::StringMapEntry<llvm::Constant*> &Entry =
     GetConstantStringEntry(CFConstantStringMap, Literal, StringLength);
   
-  if (llvm::Constant *C = Entry.getValue())
+  if (auto *C = Entry.second)
     return C;
   
   llvm::Constant *Zero = llvm::Constant::getNullValue(Int32Ty);
@@ -2680,7 +2680,7 @@ CodeGenModule::GetAddrOfConstantString(const StringLiteral *Literal) {
   
   // String pointer.
   llvm::Constant *C =
-    llvm::ConstantDataArray::getString(VMContext, Entry.getKey());
+    llvm::ConstantDataArray::getString(VMContext, Entry.first());
   
   llvm::GlobalValue::LinkageTypes Linkage;
   bool isConstant;
@@ -2712,7 +2712,7 @@ CodeGenModule::GetAddrOfConstantString(const StringLiteral *Literal) {
   GV->setSection(LangOpts.ObjCRuntime.isNonFragile()
                      ? NSStringNonFragileABISection
                      : NSStringSection);
-  Entry.setValue(GV);
+  Entry.second = GV;
   
   return GV;
 }
-- 
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