[PATCH] D70875: [X86] Model MXCSR for AVX instructions other than AVX512

[Pengfei Wang via Phabricator via llvm-commits]

pengfei created this revision.
pengfei added reviewers: craig.topper, RKSimon.
Herald added subscribers: llvm-commits, hiraditya.
Herald added a project: LLVM.
pengfei added a parent revision: D70874: [X86] Add initialization of MXCSR in llvm-exegesis.

Model MXCSR for AVX instructions other than AVX512


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D70875

Files:
  llvm/lib/Target/X86/X86InstrFMA.td
  llvm/lib/Target/X86/X86InstrSSE.td
  llvm/test/CodeGen/X86/mxcsr-reg-usage.ll
  llvm/test/tools/llvm-exegesis/X86/uops-VFMADDSS4rm.s

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