[all-commits] [llvm/llvm-project] 16bf35: Add MC support of RISCV Zcf Extension

[VincentWu via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 16bf359a3faa2456947a9d78266b11359a3c5ec6
      https://github.com/llvm/llvm-project/commit/16bf359a3faa2456947a9d78266b11359a3c5ec6
  Author: WuXinlong <821408745 at qq.com>
  Date:   2022-11-23 (Wed, 23 Nov 2022)

  Changed paths:
    M clang/test/Preprocessor/riscv-target-features.c
    M llvm/lib/Support/RISCVISAInfo.cpp
    M llvm/lib/Target/RISCV/RISCV.td
    M llvm/lib/Target/RISCV/RISCVInstrInfoC.td
    M llvm/lib/Target/RISCV/RISCVSubtarget.h
    M llvm/test/MC/RISCV/compress-rv32f.s
    M llvm/test/MC/RISCV/rv32fc-valid.s

  Log Message:
  -----------
  Add MC support of RISCV Zcf Extension

This patch add the instructions of Zcf extension.

Zcf is a subset of C Ext which include the single-precision floating-point instructions.

Reviewed By: craig.topper

Differential Revision: https://reviews.llvm.org/D134176