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[SelectionDAG] Dump debug locs in SDNodes
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Authored by vsk on Apr 20 2018, 6:16 PM.

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Summary

This helps debug issues where SelectionDAG assigns the wrong location
to an instruction.

LGTM, thanks!

This revision is now accepted and ready to land.Apr 21 2018, 12:56 AM

This revision was automatically updated to reflect the committed changes.

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lib/

CodeGen/

SelectionDAG/

4 lines

	Show First 20 Lines • Show All 828 Lines • ▼ Show 20 Lines
	#endif			#endif

	void SDNode::print(raw_ostream &OS, const SelectionDAG *G) const {			void SDNode::print(raw_ostream &OS, const SelectionDAG *G) const {
	printr(OS, G);			printr(OS, G);
	for (unsigned i = 0, e = getNumOperands(); i != e; ++i) {			for (unsigned i = 0, e = getNumOperands(); i != e; ++i) {
	if (i) OS << ", "; else OS << " ";			if (i) OS << ", "; else OS << " ";
	printOperand(OS, G, getOperand(i));			printOperand(OS, G, getOperand(i));
	}			}
				if (DebugLoc DL = getDebugLoc()) {
				OS << ", ";
				DL.print(OS);
				}
	}			}