[llvm-dev] [Xray] Help with Xray
Dangeti Tharun kumar via llvm-dev
llvm-dev at lists.llvm.org
Mon Jan 7 01:42:30 PST 2019
I have tried with -instr-map-1 and -instr-map-2, it didn't work.
Is there a way to find the function name from the identifier?
On Mon, Jan 7, 2019 at 2:29 PM Dean Michael Berris <dean.berris at gmail.com>
> Hi Dangeti,
> That's interesting -- can you try providing both `-instr-map-1=` and
> `-instr-map-2=` even though they're the same binary?
> If that doesn't work then it sounds like a bug.
> On Mon, Jan 7, 2019 at 7:32 PM Dangeti Tharun kumar via llvm-dev
> <llvm-dev at lists.llvm.org> wrote:
> > Hi,
> > The call graphs generated by "llvm-xray graph" has function names, while
> the "llvm-xray graph-diff" doesn't shows function names.
> > This is the command I am using
> > llvm-xray graph-diff xray-log.clang.1 xray-log.clang.2
> -instr-map=../xray-build/bin/clang -o diff.dot
> > Attached is the portion of the generated diff graph. Am I missing any
> > --
> > Regards,
> > DTharun
> > _______________________________________________
> > LLVM Developers mailing list
> > llvm-dev at lists.llvm.org
> > http://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-dev
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