[llvm-dev] setting funclet operand bundles

Seppo Laakko via llvm-dev llvm-dev at lists.llvm.org
Sun Feb 26 12:34:22 PST 2017


noticed that clang++ emits "funclet" operand bundles for call and invoke 
instructions when inside a catch funclet (Windows MSVC target).
This is also required according to the language reference.

Like this:
%18 = call zeroext i1 @somefunc(i8* %17, i8* %16) [ "funclet"(token %7) ]

Is there a way to set the "funclet" operand bundle for a call site using 
LLVM core library classes?


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