On 7 July 2011 09:09, Richard Sandiford wrote:
> gcc/
> * reload1.c (choose_reload_regs): Use mode sizes to check whether
> an old relaod register completely defines the required value.
s/relaod/reload/
Jay.
Richard Sandiford wrote:
> gcc/
> * reload1.c (choose_reload_regs): Use mode sizes to check whether
> an old relaod register completely defines the required value.
>
> gcc/testsuite/
> * gcc.target/arm/neon-modes-3.c: New test.
This is OK.
Thanks,
Ulrich
--
Dr. Ulrich Weig
This patch fixes an ICE in smallest_mode_for_size on the attached testcase.
The smallest_mode_for_size call comes from this part of the reload
inheritance code in choose_reload_regs:
if (byte == 0)
need_mode = mode;
else
n
