Michael Kuperstein 12219f8c85 [X86] Allow more call sequences to use push instructions for argument passing ...

This allows more call sequences to use pushes instead of movs when optimizing for size.
In particular, calling conventions that pass some parameters in registers (e.g. thiscall) are now supported.

Differential Revision: http://reviews.llvm.org/D10500

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240257 91177308-0d34-0410-b5e6-96231b3b80d8

2015-06-22 08:31:22 +00:00

19 KiB

Raw Blame History

View Raw