Recommit r243824: -Wdeprecated-clean: Fix cases of violating the rule of 5 in ways...

[oota-llvm.git] / lib / AsmParser / LLParser.cpp

diff --git a/lib/AsmParser/LLParser.cpp b/lib/AsmParser/LLParser.cpp
index 22e77b22892345ef918e6c1ff87c3af401053ad8..497b4972e68012fb564ca9526fdffbb9bbf5ce62 100644 (file)
--- a/lib/AsmParser/LLParser.cpp
+++ b/lib/AsmParser/LLParser.cpp
@@ -13,6 +13,7 @@
 
 #include "LLParser.h"
 #include "llvm/ADT/SmallPtrSet.h"
+#include "llvm/ADT/STLExtras.h"
 #include "llvm/AsmParser/SlotMapping.h"
 #include "llvm/IR/AutoUpgrade.h"
 #include "llvm/IR/CallingConv.h"
@@ -2458,9 +2459,10 @@ bool LLParser::ParseValID(ValID &ID, PerFunctionState *PFS) {
         ParseToken(lltok::rbrace, "expected end of struct constant"))
       return true;
 
-    ID.ConstantStructElts = new Constant*[Elts.size()];
+    ID.ConstantStructElts = make_unique<Constant *[]>(Elts.size());
     ID.UIntVal = Elts.size();
-    memcpy(ID.ConstantStructElts, Elts.data(), Elts.size()*sizeof(Elts[0]));
+    memcpy(ID.ConstantStructElts.get(), Elts.data(),
+           Elts.size() * sizeof(Elts[0]));
     ID.Kind = ValID::t_ConstantStruct;
     return false;
   }
@@ -2479,8 +2481,9 @@ bool LLParser::ParseValID(ValID &ID, PerFunctionState *PFS) {
       return true;
 
     if (isPackedStruct) {
-      ID.ConstantStructElts = new Constant*[Elts.size()];
-      memcpy(ID.ConstantStructElts, Elts.data(), Elts.size()*sizeof(Elts[0]));
+      ID.ConstantStructElts = make_unique<Constant *[]>(Elts.size());
+      memcpy(ID.ConstantStructElts.get(), Elts.data(),
+             Elts.size() * sizeof(Elts[0]));
       ID.UIntVal = Elts.size();
       ID.Kind = ValID::t_PackedConstantStruct;
       return false;
@@ -2606,9 +2609,9 @@ bool LLParser::ParseValID(ValID &ID, PerFunctionState *PFS) {
     if (!F) {
       // Make a global variable as a placeholder for this reference.
       GlobalValue *&FwdRef =
-          ForwardRefBlockAddresses.insert(std::make_pair(
-                                              std::move(Fn),
-                                              std::map<ValID, GlobalValue *>()))
+          ForwardRefBlockAddresses.emplace(std::piecewise_construct,
+                                           std::forward_as_tuple(std::move(Fn)),
+                                           std::forward_as_tuple())
               .first->second.insert(std::make_pair(std::move(Label), nullptr))
               .first->second;
       if (!FwdRef)
@@ -4085,8 +4088,8 @@ bool LLParser::ConvertValIDToValue(Type *Ty, ValID &ID, Value *&V,
           return Error(ID.Loc, "element " + Twine(i) +
                     " of struct initializer doesn't match struct element type");
 
-      V = ConstantStruct::get(ST, makeArrayRef(ID.ConstantStructElts,
-                                               ID.UIntVal));
+      V = ConstantStruct::get(
+          ST, makeArrayRef(ID.ConstantStructElts.get(), ID.UIntVal));
     } else
       return Error(ID.Loc, "constant expression type mismatch");
     return false;