Jakob Stoklund Olesen 3c52f0281f Add an MF argument to TRI::getPointerRegClass() and TII::getRegClass(). ...

The getPointerRegClass() hook can return register classes that depend on
the calling convention of the current function (ptr_rc_tailcall).

So far, we have been able to infer the calling convention from the
subtarget alone, but as we add support for multiple calling conventions
per target, that no longer works.

Patch by Yiannis Tsiouris!

llvm-svn: 156328

2012-05-07 22:10:26 +00:00

14 KiB

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