[PATCH] D126771: [fastalloc] Support allocate specific register class in fastalloc.

[LuoYuanke via Phabricator via llvm-commits]

LuoYuanke updated this revision to Diff 438366.
LuoYuanke added a comment.

Address Xiang's comments and add a test case to clobber tmm register.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D126771/new/

https://reviews.llvm.org/D126771

Files:
  llvm/lib/CodeGen/RegAllocFast.cpp
  llvm/lib/Target/X86/X86RegisterInfo.cpp
  llvm/lib/Target/X86/X86RegisterInfo.h
  llvm/lib/Target/X86/X86TargetMachine.cpp
  llvm/test/CodeGen/X86/AMX/amx-regalloc.ll
  llvm/test/CodeGen/X86/O0-pipeline.ll
  llvm/test/DebugInfo/MIR/InstrRef/survives-livedebugvars.mir

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