On 9/10/24 9:59 AM, Georg-Johann Lay wrote:
The order in which multi-byte EQ and NE comparisons are performing the byte comparisons does not matter, and there are situations where using SBIW on the high word can save an instruction. This is for trunk. Johann -- AVR: Tweak 32-bit EQ and NE comparisons. The order in which multi-byte EQ and NE comparisons are performing the byte comparisons does not matter, and there are situations where using SBIW on the high word can save an instruction. gcc/ * config/avr/avr.cc (avr_out_compare): Tweak 32-bit EQ and NE comparisons that can use SBIW for the hi16 part.
OK jeff
