[PATCH] PR target/66824: -miamcu doesn't load FP constant into register directly

2015-07-09 Thread H.J. Lu
ix86_split_long_move can optimize floating point constant move, which can be used to optimize SFmode move for IA MCU. OK for trunk if there is no regression? H.J. --- gcc/ PR target/66824 * config/i386/i386.c (ix86_split_to_parts): Allow SFmode move for IA MCU.

Re: [PATCH] PR target/66824: -miamcu doesn't load FP constant into register directly

2015-07-09 Thread H.J. Lu
On Thu, Jul 09, 2015 at 12:13:38PM -0700, H.J. Lu wrote: ix86_split_long_move can optimize floating point constant move, which can be used to optimize SFmode move for IA MCU. OK for trunk if there is no regression? H.J. --- gcc/ PR target/66824 * config/i386/i386.c