[all-commits] [llvm/llvm-project] 833e9b: [BPF] add support for 32 bit registers in inline asm

[Alessandro Decina via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 833e9b2ea7a7290f8833d524c8f8865558c1016a
      https://github.com/llvm/llvm-project/commit/833e9b2ea7a7290f8833d524c8f8865558c1016a
  Author: Alessandro Decina <alessandro.d at gmail.com>
  Date:   2021-05-16 (Sun, 16 May 2021)

  Changed paths:
    M clang/lib/Basic/Targets/BPF.cpp
    M clang/lib/Basic/Targets/BPF.h
    A clang/test/CodeGen/bpf-inline-asm.c
    M llvm/lib/Target/BPF/BPFISelLowering.cpp
    M llvm/lib/Target/BPF/BPFISelLowering.h
    A llvm/test/CodeGen/BPF/inlineasm-wreg.ll

  Log Message:
  -----------
  [BPF] add support for 32 bit registers in inline asm

Add "w" constraint type which allows selecting 32 bit registers.
32 bit registers were added in https://reviews.llvm.org/rGca31c3bb3ff149850b664838fbbc7d40ce571879.

Differential Revision: https://reviews.llvm.org/D102118