[all-commits] [llvm/llvm-project] 208f93: [CSKY] support select instruction in floating type

[Zi Xuan Wu (Zeson) via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 208f93c1fd88371acbed8a69747b8f83d6e922ad
      https://github.com/llvm/llvm-project/commit/208f93c1fd88371acbed8a69747b8f83d6e922ad
  Author: Zi Xuan Wu <zixuan.wu at linux.alibaba.com>
  Date:   2022-04-08 (Fri, 08 Apr 2022)

  Changed paths:
    M llvm/lib/Target/CSKY/CSKYISelLowering.cpp
    A llvm/test/CodeGen/CSKY/fpu/select.ll

  Log Message:
  -----------
  [CSKY] support select instruction in floating type

In FPUv3, there is fsel.32/64 instruction to select float/double type data.
In FPUv2, split block and use branch and move instruction to select float/double type data.