[PATCH] D128582: Enable SeparateConstOffsetFromGEPPass() at -O3 and -O2
Shubham Narlawar via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Sat Jun 25 05:32:04 PDT 2022
gsocshubham added a comment.
Below are SPECS intrate benchmark results obtained on commit f6c79c6ae49f3a642bebe32a2346186c38bb83d7 <https://reviews.llvm.org/rGf6c79c6ae49f3a642bebe32a2346186c38bb83d7>
Peak tuning(-O3)
Benchmark %change
500.perlbench_r 2.173
505.mcf_r -0.472
520.omnetpp_r 0.055
523.xalancbmk_r -0.939
525.x264_r -4.048
531.deepsjeng_r 4.944
541.leela_r 0.604
557.xz_r 0.209
Base tuning(-O2)
Benchmark %change
500.perlbench_r 1.341
505.mcf_r -0.526
520.omnetpp_r 0.961
523.xalancbmk_r 1.257
525.x264_r -6.739
531.deepsjeng_r 0
541.leela_r -0.462
557.xz_r 0.522
The only benchmark with most regression is `525.x264_r`. Most of the benchmarks shows improved results.
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D128582/new/
https://reviews.llvm.org/D128582
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