Files · dcfb1a361ba787b4cf2b7488c6ee822bd7058bc6 · lvzhengyang / riscv-gcc-1

avr-protos.h (avr_peep2_scratch_safe): Prototype. · dcfb1a36

	* config/avr/avr-protos.h (avr_peep2_scratch_safe): Prototype.
	* config/avr/avr.c (avr_peep2_scratch_safe): New function.
	* config/avr/avr.md (all peepholes that request a scratch register):
	Call it, FAIL the peephole if not safe (in interrupt functions).

Co-Authored-By: Denis Chertykov <denisc@overta.ru>

From-SVN: r38718

committed Jan 05, 2001

dcfb1a36

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