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| author | David Blaikie <dblaikie@gmail.com> | 2014-05-22 00:48:36 +0000 |
|---|---|---|
| committer | David Blaikie <dblaikie@gmail.com> | 2014-05-22 00:48:36 +0000 |
| commit | 8729bca33364d7a8e384024d092582066621f490 (patch) | |
| tree | 41d39d2a8a1364c547288d77d6712a3541adf9f8 /llvm/lib/CodeGen | |
| parent | e255359b57d6fe66c45ff1bda2c89a3efa02d5ba (diff) | |
| download | bcm5719-llvm-8729bca33364d7a8e384024d092582066621f490.tar.gz bcm5719-llvm-8729bca33364d7a8e384024d092582066621f490.zip | |
DebugInfo: Simplify dead variable collection slightly.
constructSubprogramDIE was already called for every subprogram in every
CU when the module was started - there's no need to call it again at
module finalization.
llvm-svn: 209372
Diffstat (limited to 'llvm/lib/CodeGen')
| -rw-r--r-- | llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp b/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp index 4a317cf0b56..049e9e28c11 100644 --- a/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp +++ b/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp @@ -827,10 +827,8 @@ void DwarfDebug::collectDeadVariables() { if (Variables.getNumElements() == 0) continue; - // FIXME: See the comment in constructSubprogramDIE about duplicate - // subprogram DIEs. - constructSubprogramDIE(*SPCU, SP); DIE *SPDIE = SPCU->getDIE(SP); + assert(SPDIE); for (unsigned vi = 0, ve = Variables.getNumElements(); vi != ve; ++vi) { DIVariable DV(Variables.getElement(vi)); assert(DV.isVariable()); |
