On Tue, Mar 08, 2011 at 07:12:27PM -0500, David Edelsohn wrote:
> On Tue, Mar 8, 2011 at 6:56 PM, Michael Meissner
> wrote:
> > PR 47755 fixed some bugs on VSX with V2DI constants, but the patch itself
> > had
> > problems. In particular, the easy_altivec_constant support assumed the
> > larges
On Tue, Mar 8, 2011 at 6:56 PM, Michael Meissner
wrote:
> PR 47755 fixed some bugs on VSX with V2DI constants, but the patch itself had
> problems. In particular, the easy_altivec_constant support assumed the
> largest
> int size was SImode. This would cause the compiler to generate VSPLTI{W,S,
PR 47755 fixed some bugs on VSX with V2DI constants, but the patch itself had
problems. In particular, the easy_altivec_constant support assumed the largest
int size was SImode. This would cause the compiler to generate VSPLTI{W,S,B}
to load up a constant instead of loading it up from memory.
Th
