Re: [Patch, rs6000] Clean up pre-checking of expand_block_compare

Hi, on 2023/12/11 10:54, HAO CHEN GUI wrote: > Hi, > This patch cleans up pre-checking of expand_block_compare. It does > 1. Assert only P7 above can enter this function as it's already guard > by the expand. > 2. Return false when optimizing for size. > 3. Remove P7 CPU test as only P7 above ca

[Patch, rs6000] Clean up pre-checking of expand_block_compare

Hi, This patch cleans up pre-checking of expand_block_compare. It does 1. Assert only P7 above can enter this function as it's already guard by the expand. 2. Return false when optimizing for size. 3. Remove P7 CPU test as only P7 above can enter this function and P7 LE is excluded by targetm.slo