Introduce Decl::hasBody() and FunctionDecl::hasBody() and use them instead of getBody() when we are just checking the existence of a body, to avoid de-serialization of the body from PCH.
Makes de-serialization of the function body even more "lazier".
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@107768 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/CGCXX.cpp b/lib/CodeGen/CGCXX.cpp
index 4f3572e..7b7be9a 100644
--- a/lib/CodeGen/CGCXX.cpp
+++ b/lib/CodeGen/CGCXX.cpp
@@ -98,7 +98,7 @@
/// emit. We can't emit aliases to declarations; that's just not
/// how aliases work.
const CXXDestructorDecl *BaseD = UniqueBase->getDestructor();
- if (!BaseD->isImplicit() && !BaseD->getBody())
+ if (!BaseD->isImplicit() && !BaseD->hasBody())
return true;
// If the base is at a non-zero offset, give up.
diff --git a/lib/CodeGen/CGVTables.h b/lib/CodeGen/CGVTables.h
index 4c790f9..abcafd6 100644
--- a/lib/CodeGen/CGVTables.h
+++ b/lib/CodeGen/CGVTables.h
@@ -301,7 +301,7 @@
const CXXRecordDecl *RD) {
assert (RD->isDynamicClass() && "Non dynamic classes have no key.");
const CXXMethodDecl *KeyFunction = Context.getKeyFunction(RD);
- return KeyFunction && !KeyFunction->getBody();
+ return KeyFunction && !KeyFunction->hasBody();
}
/// needsVTTParameter - Return whether the given global decl needs a VTT
diff --git a/lib/CodeGen/CodeGenModule.cpp b/lib/CodeGen/CodeGenModule.cpp
index 86aaf99..cb83ffd 100644
--- a/lib/CodeGen/CodeGenModule.cpp
+++ b/lib/CodeGen/CodeGenModule.cpp
@@ -1085,7 +1085,7 @@
// If this class has a key function, use that to determine the linkage of
// the vtable.
const FunctionDecl *Def = 0;
- if (KeyFunction->getBody(Def))
+ if (KeyFunction->hasBody(Def))
KeyFunction = cast<CXXMethodDecl>(Def);
switch (KeyFunction->getTemplateSpecializationKind()) {
@@ -1453,7 +1453,7 @@
if (D->hasAttr<DLLExportAttr>()) {
if (const FunctionDecl *FD = dyn_cast<FunctionDecl>(D)) {
// The dllexport attribute is ignored for undefined symbols.
- if (FD->getBody())
+ if (FD->hasBody())
GA->setLinkage(llvm::Function::DLLExportLinkage);
} else {
GA->setLinkage(llvm::Function::DLLExportLinkage);