simplify some code.
llvm-svn: 65782
diff --git a/clang/lib/CodeGen/CodeGenModule.cpp b/clang/lib/CodeGen/CodeGenModule.cpp
index 7429238..b6b52cd 100644
--- a/clang/lib/CodeGen/CodeGenModule.cpp
+++ b/clang/lib/CodeGen/CodeGenModule.cpp
@@ -794,8 +794,6 @@
// Lookup the entry, lazily creating it if necessary.
llvm::GlobalValue *&Entry = GlobalDeclMap[getMangledName(D)];
if (!Entry)
- Entry = getModule().getFunction(getMangledName(D));
- if (!Entry)
Entry = EmitForwardFunctionDefinition(D, 0);
return llvm::ConstantExpr::getBitCast(Entry, PTy);
@@ -915,15 +913,13 @@
assert(Existing == 0 && "FIXME: Name collision");
}
- llvm::GlobalValue *&ExitingFn = GlobalDeclMap[getContext().Idents.get(Name).getName()];
- if (ExitingFn) {
- llvm::Function *Fn = dyn_cast<llvm::Function>(ExitingFn);
- assert(Fn && "builting mixing with non-function");
- return FunctionSlot = llvm::ConstantExpr::getBitCast(Fn, Ty);
- }
+ llvm::GlobalValue *&ExistingFn =
+ GlobalDeclMap[getContext().Idents.get(Name).getName()];
+ if (ExistingFn)
+ return FunctionSlot = llvm::ConstantExpr::getBitCast(ExistingFn, Ty);
// FIXME: param attributes for sext/zext etc.
- return FunctionSlot = ExitingFn =
+ return FunctionSlot = ExistingFn =
llvm::Function::Create(Ty, llvm::Function::ExternalLinkage, Name,
&getModule());
}