On 05/04/2016 10:20 AM, Wilco Dijkstra wrote: > Also when people claim they can't see any benefit, did they check the > codesize difference on SPEC2006? > On AArch64 codesize reduced uniformly due to fewer moves (and in a few cases > significantly so). I expect > that to be true for other RISC targets. Simply put, reduced codesize at no > performance loss = gain.
Comparing text size on powerpc64 for CPU2006 executables, 20 decreased in size, 3 stayed the same, and 6 increased in size. -Pat
