On Mon, Mar 31, 2014 at 6:42 PM, Richard Sandiford
wrote:
> PR 60604 shows a case where CANNOT_CHANGE_MODE_CLASS is being ignored
> for a subreg of a floating-point register, causing it to be replaced
> with an invalid (reg ...).
>
> There are various reasons why MIPS floating-point registers can'
PR 60604 shows a case where CANNOT_CHANGE_MODE_CLASS is being ignored
for a subreg of a floating-point register, causing it to be replaced
with an invalid (reg ...).
There are various reasons why MIPS floating-point registers can't change
mode, but one important one for big-endian 32-bit targets i
