Fix i386 Calling llvm.experimental.patchpoint.i64

Juergen Ributzka juergen at apple.com
Thu Jul 9 13:36:07 PDT 2015


Hi Lin,

patchpoints/stackmaps aren’t supported on i386 at all. Fixing this would require not only changes to the SelectionDAG portion of it.

—Juergen

 
> On Jun 26, 2015, at 8:40 PM, lin zuojian <manjian2006 at gmail.com> wrote:
> 
> Hi Philip,
>    I don't think I am able to post the MI. Because LLVM stucks before
>    MI's generation. It crashes in SelectDAG pass.
> --
> Lin Zuojian
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