[all-commits] [llvm/llvm-project] dc69b0: RuntimeLibcalls: Remove table of soft float compar...

[Matt Arsenault via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: dc69b00b0aaebb88af820c575a138397498f1105
      https://github.com/llvm/llvm-project/commit/dc69b00b0aaebb88af820c575a138397498f1105
  Author: Matt Arsenault <Matthew.Arsenault at amd.com>
  Date:   2025-07-09 (Wed, 09 Jul 2025)

  Changed paths:
    M llvm/include/llvm/CodeGen/RuntimeLibcallUtil.h
    M llvm/include/llvm/CodeGen/TargetLowering.h
    M llvm/include/llvm/IR/RuntimeLibcalls.h
    M llvm/include/llvm/IR/RuntimeLibcalls.td
    M llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp
    M llvm/lib/CodeGen/TargetLoweringBase.cpp
    M llvm/lib/IR/RuntimeLibcalls.cpp
    M llvm/lib/Target/ARM/ARMISelLowering.cpp

  Log Message:
  -----------
  RuntimeLibcalls: Remove table of soft float compare cond codes (#146082)

Previously we had a table of entries for every Libcall for
the comparison to use against an integer 0 if it was a soft
float compare function. This was only relevant to a handful of
opcodes, so it was wasteful. Now that we can distinguish the
abstract libcall for the compare with the concrete implementation,
we can just directly hardcode the comparison against the libcall
impl without this configuration system.



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