search for: insnmd

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2009 Nov 05
0
[LLVMdev] Debug Information for LLVM 2.6 and TOT
...MContext.h" #include "llvm/Support/CFG.h" #include "llvm/Transforms/Utils/ValueMapper.h" #include "llvm/Analysis/ConstantFolding.h" @@ -349,6 +350,27 @@ Ops.size(), Context, TD); } +static MDNode *UpdateInlinedAtInfo(MDNode *InsnMD, MDNode *TheCallMD, + LLVMContext &Context) { + DILocation ILoc(InsnMD); + if (ILoc.isNull()) return InsnMD; + + DILocation CallLoc(TheCallMD); + if (CallLoc.isNull()) return InsnMD; + + DILocation OrigLocation = ILoc.getOrigLocation(); + MDNode *NewLoc =...
2009 Nov 05
2
[LLVMdev] Debug Information for LLVM 2.6 and TOT
Devang Patel wrote: > Hi John, > > On Wed, Nov 4, 2009 at 12:04 PM, John Criswell <criswell at uiuc.edu> wrote: > >> Dear All, >> >> 1) I recall reading somewhere that a few optimizations in LLVM 2.6 strip >> away debug information when such information interferes with >> optimization. Is this correct, >> > > Yes. > >