From 786c5973f7777dadca85a4be6a312df23b3d3bc6 Mon Sep 17 00:00:00 2001 From: Bill Wendling Date: Tue, 24 Feb 2009 02:35:30 +0000 Subject: - Use the "Fast" flag instead of "OptimizeForSize" to determine whether to emit a DBG_LABEL or not. We want to fall back to the original way of emitting debug info when we're in -O0/-fast mode. - Add plumbing in to pass the "Fast" flag to places that need it. - XFAIL DebugInfo/deaddebuglabel.ll. This is finding 11 labels instead of 8. I need to investigate still. llvm-svn: 65367 --- llvm/lib/CodeGen/SelectionDAG/FastISel.cpp | 1 + 1 file changed, 1 insertion(+) (limited to 'llvm/lib/CodeGen/SelectionDAG/FastISel.cpp') diff --git a/llvm/lib/CodeGen/SelectionDAG/FastISel.cpp b/llvm/lib/CodeGen/SelectionDAG/FastISel.cpp index fb3d101f122..c1b93bf422d 100644 --- a/llvm/lib/CodeGen/SelectionDAG/FastISel.cpp +++ b/llvm/lib/CodeGen/SelectionDAG/FastISel.cpp @@ -370,6 +370,7 @@ bool FastISel::SelectCall(User *I) { unsigned Line = Subprogram.getLineNumber(); unsigned LabelID = DW->RecordSourceLine(Line, 0, SrcFile); setCurDebugLoc(DebugLoc::get(MF.getOrCreateDebugLocID(SrcFile, Line, 0))); + DW->setFastCodeGen(true); if (DW->getRecordSourceLineCount() != 1) { const TargetInstrDesc &II = TII.get(TargetInstrInfo::DBG_LABEL); -- cgit v1.2.3