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(parent: 56202c5) | patch
[X86] Replace unnecessary CVTPS2PI/CVTPS2DQ overrides with better base class defs
authorSimon Pilgrim <llvm-dev@redking.me.uk>
Wed, 9 Nov 2022 17:08:36 +0000 (17:08 +0000)
committerSimon Pilgrim <llvm-dev@redking.me.uk>
Wed, 9 Nov 2022 17:08:45 +0000 (17:08 +0000)
commit810b8fdff92ae8c234041234fdc1a175c3eb1ff9
treebcf1142fdbd915304a1aa7d92da3b6874a766bfftree | snapshot
parent56202c51d4473617b4d19205dfa90fd5a9098153commit | diff
[X86] Replace unnecessary CVTPS2PI/CVTPS2DQ overrides with better base class defs

Broadwell/Haswell were completely overriding the WriteCvtPD2I class defs - we can remove those overrides entirely by just choosing better class defs.

Also fixes the scheduler for a missing YMM folded case - confirmed with Agner + uops.info that the port usage is correct
llvm/lib/Target/X86/X86SchedBroadwell.td diff | blob | history
llvm/lib/Target/X86/X86SchedHaswell.td diff | blob | history
llvm/test/tools/llvm-mca/X86/Broadwell/resources-avx1.s diff | blob | history
llvm/test/tools/llvm-mca/X86/Haswell/resources-avx1.s diff | blob | history
Domain: System / Toolchain;