On 9/11/19 1:18 PM, Richard Sandiford wrote:
> This is a straight replacement of "calls we can clobber without saving
> them first".
> 
> 
> 2019-09-11  Richard Sandiford  <richard.sandif...@arm.com>
> 
> gcc/
>       * shrink-wrap.c: Include function-abi.h.
>       (requires_stack_frame_p): Use crtl->abi to test whether the
>       current function can use a register without saving it first.
OK
jeff

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