[all-commits] [llvm/llvm-project] dd2b2b: [clang][HLSL] Add GroupMemoryBarrierWithGroupSync ...

[Adam Yang via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: dd2b2b8bbbf4e917a84efe94cbeaaab2ed350fc9
      https://github.com/llvm/llvm-project/commit/dd2b2b8bbbf4e917a84efe94cbeaaab2ed350fc9
  Author: Adam Yang <hanbyang at microsoft.com>
  Date:   2024-12-03 (Tue, 03 Dec 2024)

  Changed paths:
    M clang/include/clang/Basic/Builtins.td
    M clang/lib/CodeGen/CGBuiltin.cpp
    M clang/lib/CodeGen/CGHLSLRuntime.h
    M clang/lib/Headers/hlsl/hlsl_intrinsics.h
    A clang/test/CodeGenHLSL/builtins/GroupMemoryBarrierWithGroupSync.hlsl
    A clang/test/SemaHLSL/BuiltIns/GroupMemoryBarrierWithGroupSync-errors.hlsl

  Log Message:
  -----------
  [clang][HLSL] Add GroupMemoryBarrierWithGroupSync intrinsic (#111883)

partially fixes #70103 

### Changes
* Implemented `GroupMemoryBarrierWithGroupSync` clang builtin
* Linked `GroupMemoryBarrierWithGroupSync` clang builtin with
`hlsl_intrinsics.h`
* Added sema checks for `GroupMemoryBarrierWithGroupSync` to
`CheckHLSLBuiltinFunctionCall` in
`SemaChecking.cpp`
* Add codegen for `GroupMemoryBarrierWithGroupSync` to
`EmitHLSLBuiltinExpr` in `CGBuiltin.cpp`
* Add codegen tests to
`clang/test/CodeGenHLSL/builtins/GroupMemoryBarrierWithGroupSync.hlsl`
* Add sema tests to
`clang/test/SemaHLSL/BuiltIns/GroupMemoryBarrierWithGroupSync-errors.hlsl`

### Related PRs
* [[DXIL] Add GroupMemoryBarrierWithGroupSync intrinsic
#111884](https://github.com/llvm/llvm-project/pull/111884)
* [[SPIRV] Add GroupMemoryBarrierWithGroupSync intrinsic
#111888](https://github.com/llvm/llvm-project/pull/111888)



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