[PATCH] D128114: [X86][FP16] Add constrained FP support for scalar emulation

[Phoebe Wang via Phabricator via llvm-commits]

pengfei created this revision.
pengfei added reviewers: craig.topper, RKSimon, spatel, LuoYuanke, annita.zhang, hjl.tools, efriedma, sjarus, skan.
Herald added subscribers: jsji, StephenFan, hiraditya.
Herald added a project: All.
pengfei requested review of this revision.
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This is a follow up patch to support constrained FP in FP16 emulation.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D128114

Files:
  llvm/lib/Target/X86/X86ISelLowering.cpp
  llvm/test/CodeGen/X86/fp-strict-scalar-cmp-fp16.ll
  llvm/test/CodeGen/X86/fp-strict-scalar-fp16.ll
  llvm/test/CodeGen/X86/fp-strict-scalar-fptoint-fp16.ll
  llvm/test/CodeGen/X86/fp-strict-scalar-inttofp-fp16.ll
  llvm/test/CodeGen/X86/fp-strict-scalar-round-fp16.ll

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