George Koehler 459a9b5949 Use lwzu, stwu to tighten more loops. ... Because lwzu or stwu moves the pointer, I can remove an addi instruction from the loop, so the loop is slightly faster. I wrote a benchmark in Modula-2 that exercises some of these loops. I measured its time on my old PowerPC Mac. Its user time decreases from 8.401s to 8.217s with the tighter loops.		2017-10-18 12:12:42 -04:00
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as	Add RELOLIS for PowerPC lis with ha16 or hi16.	2017-02-08 11:46:31 -05:00
libem	Use lwzu, stwu to tighten more loops.	2017-10-18 12:12:42 -04:00
libend	Mostly add support for the experimental and largely broken linuxppc platform.	2016-09-15 23:12:03 +02:00
mcg	Use a better NOT; and after remembering that PowerPC bit numbers are all	2017-01-07 01:03:15 +01:00
ncg	Use lwzu, stwu to tighten more loops.	2017-10-18 12:12:42 -04:00
top	In PowerPC top, don't delete addi r0, r0, 0	2017-01-26 12:44:32 -05:00