dotnet/runtime
[JIT] Possible optimization for `x % {pow2_cns}` transformation for `ulong` types
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#81,189 创建于 2023年1月25日
area-CodeGen-coreclrhelp wantedtenet-performance
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描述
At the moment, we do not optimize x % {pow2_cns} to x & (pow2_cns - 1) for ulong types as they get transformed differently in morph.cpp. I believe we should only do this for X64 and not X86.