[all-commits] [llvm/llvm-project] 9ef217: [SelectionDAG] Add additional documentation to FP_...

[Craig Topper via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 9ef2175f812a9308cbcefc4729f6a6c9e75c2b6f
      https://github.com/llvm/llvm-project/commit/9ef2175f812a9308cbcefc4729f6a6c9e75c2b6f
  Author: Craig Topper <craig.topper at sifive.com>
  Date:   2022-01-10 (Mon, 10 Jan 2022)

  Changed paths:
    M llvm/include/llvm/CodeGen/ISDOpcodes.h

  Log Message:
  -----------
  [SelectionDAG] Add additional documentation to FP_TO_S/UINT_SAT to justify D116870. NFC

As noted in post-commit review, the value of the bits between
the saturating type and result type were not defined defined. Define
them to be sign extended for FP_TO_SINT_SAT and zero extended for
FP_TO_UINT_SAT.