Re: [23/32] Remove global call sets: postreload-gcse.c

[Jeff Law]

On 9/25/19 10:08 AM, Richard Sandiford wrote:
> Richard Sandiford <richard.sandif...@arm.com> writes:
>> This is another case in which we should conservatively treat
>> partial kills as full kills.
> 
> Similary to the combine patch, I've updated this to avoid the
> short "abi" name and use a temporary HARD_REG_SET instead.
> 
> Richard
> 
> 
> 2019-09-25  Richard Sandiford  <richard.sandif...@arm.com>
> 
> gcc/
>       * postreload-gcse.c: Include regs.h and function-abi.h.
>       (record_opr_changes): Use insn_callee_abi to get the ABI of the
>       call insn target.  Conservatively assume that partially-clobbered
>       registers are altered.
OK
jeff