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cleanups, no functionality change.

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llvm-svn: 71590
This commit is contained in:
Chris Lattner
2009-05-12 20:58:15 +00:00
parent da7a0977d6
commit eb7466d24a
1 changed files with 5 additions and 3 deletions
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8
clang/lib/CodeGen/CodeGenModule.cpp
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@@ -600,7 +600,7 @@ llvm::Constant *CodeGenModule::GetOrCreateLLVMFunction(const char *MangledName,
// deferred decl with this name, remember that we need to emit it at the end // deferred decl with this name, remember that we need to emit it at the end
// of the file. // of the file.
llvm::DenseMap<const char*, GlobalDecl>::iterator DDI = llvm::DenseMap<const char*, GlobalDecl>::iterator DDI =
DeferredDecls.find(MangledName); DeferredDecls.find(MangledName);
if (DDI != DeferredDecls.end()) { if (DDI != DeferredDecls.end()) {
// Move the potentially referenced deferred decl to the DeferredDeclsToEmit // Move the potentially referenced deferred decl to the DeferredDeclsToEmit
// list, and remove it from DeferredDecls (since we don't need it anymore). // list, and remove it from DeferredDecls (since we don't need it anymore).
@@ -938,7 +938,7 @@ void CodeGenModule::EmitGlobalFunctionDefinition(const FunctionDecl *D) {
} }
} }
// Get or create the prototype for teh function. // Get or create the prototype for the function.
llvm::Constant *Entry = GetAddrOfFunction(D, Ty); llvm::Constant *Entry = GetAddrOfFunction(D, Ty);
// Strip off a bitcast if we got one back. // Strip off a bitcast if we got one back.
@@ -970,8 +970,10 @@ void CodeGenModule::EmitGlobalFunctionDefinition(const FunctionDecl *D) {
// If this is an implementation of a function without a prototype, try to // If this is an implementation of a function without a prototype, try to
// replace any existing uses of the function (which may be calls) with uses // replace any existing uses of the function (which may be calls) with uses
// of the new function // of the new function
if (D->getType()->isFunctionNoProtoType()) if (D->getType()->isFunctionNoProtoType()) {
ReplaceUsesOfNonProtoTypeWithRealFunction(OldFn, NewFn); ReplaceUsesOfNonProtoTypeWithRealFunction(OldFn, NewFn);
OldFn->removeDeadConstantUsers();
}
// Replace uses of F with the Function we will endow with a body. // Replace uses of F with the Function we will endow with a body.
if (!Entry->use_empty()) { if (!Entry->use_empty()) {