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Re: [RFC] Run copyrename one extra time before out-of-ssa
On Jan 22, 2005, at 5:58 PM, Andrew Pinski wrote:
On Jan 22, 2005, at 8:42 PM, Steven Bosscher wrote:
- For SPECfp there is a 30% improvement for mgrid (!), and 6% for
The rest is in the noise (within 0.4%).
For PPC, a inner loop of mgrid (I don't know if this is a major inner
not because I was just looking at the asm),
mgrid spends about 95% of its time in the triply nested loop in RESID.
This is a great result.