[all-commits] [llvm/llvm-project] b4eb7a: [GlobalISel][ARM] Legalze set_fpenv and get_fpenv ...

[Serge Pavlov via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: b4eb7a10c01162b17cb5dc94a97d9d137bb6fe57
      https://github.com/llvm/llvm-project/commit/b4eb7a10c01162b17cb5dc94a97d9d137bb6fe57
  Author: Serge Pavlov <sepavloff at gmail.com>
  Date:   2024-02-04 (Sun, 04 Feb 2024)

  Changed paths:
    M llvm/lib/Target/ARM/ARMLegalizerInfo.cpp
    M llvm/lib/Target/ARM/ARMRegisterBankInfo.cpp
    A llvm/test/CodeGen/ARM/GlobalISel/fpenv.ll

  Log Message:
  -----------
  [GlobalISel][ARM] Legalze set_fpenv and get_fpenv (#79852)

Implement handling of get/set floating point environment for ARM in
Global Instruction Selector. Lowering of these intrinsics to operations
on FPSCR was previously inplemented in DAG selector, in GlobalISel it is
reused.