[llvm] [RISCV] Increase default tail duplication threshold to 6 at -O3 (PR #98873)
Luke Lau via llvm-commits
llvm-commits at lists.llvm.org
Wed Jul 17 09:26:47 PDT 2024
lukel97 wrote:
Sorry for the delay, I've been running SPEC CPU 2017 intrate with the changes but the results are a bit noisy, the standard deviation is about +-1%. There's been no noticeable regressions anyway (and no improvements either but I wouldn't expect any given that it's dual-issue)
https://github.com/llvm/llvm-project/pull/98873
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