Re: [patch,avr] Tweak 32-bit comparisons.

2024-09-18 Thread Jeff Law
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

[patch,avr] Tweak 32-bit comparisons.

2024-09-10 Thread Georg-Johann Lay
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 a