[all-commits] [llvm/llvm-project] ec3469: [GlobalISel] convergence control tokens and intrin...

[Sameer Sahasrabuddhe via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: ec34699f750efc5292db503c6700ddeede59ff03
      https://github.com/llvm/llvm-project/commit/ec34699f750efc5292db503c6700ddeede59ff03
  Author: Sameer Sahasrabuddhe <sameer.sahasrabuddhe at amd.com>
  Date:   2024-03-18 (Mon, 18 Mar 2024)

  Changed paths:
    M llvm/include/llvm/CodeGen/GlobalISel/CallLowering.h
    M llvm/include/llvm/CodeGen/GlobalISel/IRTranslator.h
    M llvm/lib/CodeGen/GlobalISel/CallLowering.cpp
    M llvm/lib/CodeGen/GlobalISel/IRTranslator.cpp
    M llvm/lib/CodeGen/GlobalISel/InlineAsmLowering.cpp
    M llvm/lib/CodeGen/MIRParser/MIParser.cpp
    M llvm/lib/IR/ConvergenceVerifier.cpp
    M llvm/lib/Target/AMDGPU/AMDGPUCallLowering.cpp
    M llvm/test/CodeGen/AMDGPU/convergence-tokens.ll
    R llvm/test/CodeGen/MIR/AArch64/parse-low-level-type-invalid4.mir
    M llvm/test/CodeGen/MIR/AArch64/parse-low-level-type-invalid6.mir

  Log Message:
  -----------
  [GlobalISel] convergence control tokens and intrinsics (#67006)

[GlobalISel] Implement convergence control tokens and intrinsics in GMIR

In the IR translator, convert the LLVM token type to LLT::token(), which is an
alias for the s0 type. These show up as implicit uses on convergent operations.

Differential Revision: https://reviews.llvm.org/D158147



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