On 13-06-06 9:22 PM, David Edelsohn wrote:
The patch actually restore the LRA behaviour for x86/x86-64 before rev. 199298.
The revision was added for PPC SDmode value correct generation. So it is really
needed for PPC64 and badly hurts x86/x86-64 performance (by doing secondary
memory reloads
> The patch actually restore the LRA behaviour for x86/x86-64 before rev.
> 199298. The revision was added for PPC SDmode value correct generation. So it
> is really needed for PPC64 and badly hurts x86/x86-64 performance (by doing
> secondary memory reloads when one pseudo is spilled).
