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...t; from the MachineFunction corresponding to a Function, in order to > issue a warning if the stack size is too large. > However I don't see a way to access this information from my host C++ > program. You can retrieve those warnings from your host program; if you call LLVMContext::setDiagnosticHandler, the DiagnosticInfoStackSize gets passed to your code instead of getting dumped to stderr. > > One approach I have investigated is writing a MachineFunctionPass that > could access the MachineFunctions and hence the stack size. However I > have not been able to get my MachineFunct...

Hi all, I'm trying to get the amount of stack memory used by the functions I am JIT compiling with LLVM. I have a host C++ program, and I want to be able to access the stack size from the host C++ program. I see in PrologEpilogInserter.cpp that the computed stack size is read from the MachineFunction corresponding to a Function, in order to issue a warning if the stack size is too large.

Patch for review. On Mon, Aug 21, 2017 at 11:45 PM Puyan Lotfi <puyan.lotfi.llvm at gmail.com> wrote: > Ping. > > Still working on preparing code for review. Will have a patch for review > ready in the coming days. > > PL > > On Tue, Aug 15, 2017 at 12:06 PM Puyan Lotfi <puyan.lotfi.llvm at gmail.com> > wrote: > >> Hi, >> >> >>