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> I think pseudo-instructions should also define isPseudo = 1 Ah yes, thank you. > I expect that before your custom inserter, the value produced by your pseudo instruction was in a vreg. You just have to reuse this vreg to put the result of your "stuff". > If you run llc with --print-before-all, you should be able to see the actual sequence. That's exactly my problem.

Hi all, I'm playing with intrinsics and I was wondering how to lower an intrinsic that should return, for example, an int1? More precisely, how to return the value when working with MachineInst? First, I have defined an instrinsic in "Intrinsics.td": _def int_antivm : Intrinsic<[llvm_i1_ty], [], [], "llvm.antivm">;_ Then I want to lower it in the X86 backend,

Hi everyone, I have a question since the security type "share" has been removed. How a guest user can access/see the shared folders of a computer without being prompted for its credentials with "security=user"? What I mean is... When I'm on a windows 7 computer and try to access an other Windows 7 computer that appears in "Network", I can see the shared

Hi everyone, I'm interested in variadic functions and how llvm handles them. I discovered that the Clang frontend is doing a great job at lowering the va_arg (precisely __builtin_va_arg) function into target dependent code. I have also seen the va_arg function that exist at IR level. I found some information about va_arg (IR one) that currently does not support all platform. But since 2009,