[llvm] r175576 - [ms-inline asm] Force the use of a base pointer if the MachineFunction includes

[Jakob Stoklund Olesen]

On Aug 7, 2013, at 5:17 PM, Reid Kleckner <rnk at google.com> wrote:

> Wouldn't it be much better to use ebp for the base pointer and put the pre-alignment SP into a local that could be spilled or register allocated as necessary?  Is that just a matter of work?

I think stack unwinders would expect to find the frame pointer in %ebp.

/jakob