[llvm] r182108 - [Sparc] Implements hasReservedCallFrame and hasFP.

[Jakob Stoklund Olesen]

On May 17, 2013, at 8:14 AM, Venkatraman Govindaraju <venkatra at cs.wisc.edu> wrote:

> Author: venkatra
> Date: Fri May 17 10:14:34 2013
> New Revision: 182108
> 
> URL: http://llvm.org/viewvc/llvm-project?rev=182108&view=rev
> Log:
> [Sparc] Implements hasReservedCallFrame and hasFP.
> This is to generate correct framesetup code when the function
> has variable sized allocas.

Just to be clear, SPARC currently ignores hasFP() and always creates a stack frame (save/restore), right?

Are you planning to support leaf functions without a frame? That would be neat.

/jakob