[all-commits] [llvm/llvm-project] 00167a: [Clang][OpenCL][AMDGPU] Allow a kernel to call ano...

[Aniket Lal via All-commits]

  Branch: refs/heads/users/lalaniket8/emit-device-version-of-openCL-kernel
  Home:   https://github.com/llvm/llvm-project
  Commit: 00167a3caa6cf2c790d1203797e5b98cb9563c44
      https://github.com/llvm/llvm-project/commit/00167a3caa6cf2c790d1203797e5b98cb9563c44
  Author: anikelal <anikelal at amd.com>
  Date:   2024-11-27 (Wed, 27 Nov 2024)

  Changed paths:
    M clang/include/clang/AST/GlobalDecl.h
    M clang/lib/AST/Expr.cpp
    M clang/lib/AST/ItaniumMangle.cpp
    M clang/lib/AST/Mangle.cpp
    M clang/lib/AST/MicrosoftMangle.cpp
    M clang/lib/CodeGen/CGBlocks.cpp
    M clang/lib/CodeGen/CGCall.cpp
    M clang/lib/CodeGen/CGExpr.cpp
    M clang/lib/CodeGen/CGOpenCLRuntime.cpp
    M clang/lib/CodeGen/CGOpenCLRuntime.h
    M clang/lib/CodeGen/CodeGenModule.cpp
    A clang/test/CodeGenOpenCL/opencl-kernel-call.cl
    M clang/test/CodeGenOpenCL/reflect.cl
    M clang/test/CodeGenOpenCL/spir-calling-conv.cl
    M clang/test/CodeGenOpenCL/visibility.cl

  Log Message:
  -----------
  [Clang][OpenCL][AMDGPU] Allow a kernel to call another kernel

This feature is currently not supported in the compiler.
To facilitate this we emit a stub version of each kernel
function body with different name mangling scheme, and
replaces the respective kernel call-sites appropriately.

Fixes https://github.com/llvm/llvm-project/issues/60313

D120566 was an earlier attempt made to upstream a solution
for this issue.



To unsubscribe from these emails, change your notification settings at https://github.com/llvm/llvm-project/settings/notifications