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Differential D49915 Diff 166236 llvm/trunk/lib/IR/DebugLoc.cpp

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llvm/trunk/lib/IR/DebugLoc.cpp

Show First 20 Lines • Show All 50 Lines • ▼ Show 20 Lines	DebugLoc DebugLoc::getFnDebugLoc() const {
// FIXME: Add a method on \a DILocation that does this work.		// FIXME: Add a method on \a DILocation that does this work.
const MDNode *Scope = getInlinedAtScope();		const MDNode *Scope = getInlinedAtScope();
if (auto *SP = getDISubprogram(Scope))		if (auto *SP = getDISubprogram(Scope))
return DebugLoc::get(SP->getScopeLine(), 0, SP);		return DebugLoc::get(SP->getScopeLine(), 0, SP);

return DebugLoc();		return DebugLoc();
}		}

		bool DebugLoc::isImplicitCode() const {
		if (DILocation *Loc = get()) {
		return Loc->isImplicitCode();
		}
		return true;
		}

		void DebugLoc::setImplicitCode(bool ImplicitCode) {
		if (DILocation *Loc = get()) {
		Loc->setImplicitCode(ImplicitCode);
		}
		}

DebugLoc DebugLoc::get(unsigned Line, unsigned Col, const MDNode *Scope,		DebugLoc DebugLoc::get(unsigned Line, unsigned Col, const MDNode *Scope,
const MDNode *InlinedAt) {		const MDNode *InlinedAt, bool ImplicitCode) {
// If no scope is available, this is an unknown location.		// If no scope is available, this is an unknown location.
if (!Scope)		if (!Scope)
return DebugLoc();		return DebugLoc();

return DILocation::get(Scope->getContext(), Line, Col,		return DILocation::get(Scope->getContext(), Line, Col,
const_cast<MDNode *>(Scope),		const_cast<MDNode *>(Scope),
const_cast<MDNode *>(InlinedAt));		const_cast<MDNode *>(InlinedAt), ImplicitCode);
}		}

DebugLoc DebugLoc::appendInlinedAt(DebugLoc DL, DILocation *InlinedAt,		DebugLoc DebugLoc::appendInlinedAt(DebugLoc DL, DILocation *InlinedAt,
LLVMContext &Ctx,		LLVMContext &Ctx,
DenseMap<const MDNode , MDNode > &Cache,		DenseMap<const MDNode , MDNode > &Cache,
bool ReplaceLast) {		bool ReplaceLast) {
SmallVector<DILocation *, 3> InlinedAtLocations;		SmallVector<DILocation *, 3> InlinedAtLocations;
DILocation *Last = InlinedAt;		DILocation *Last = InlinedAt;
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