[all-commits] [llvm/llvm-project] 41a6e9: [HLSL] Implement `WaveActiveAllTrue` Intrinsic (#1...

[Ashley Coleman via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 41a6e9cfd693c8570d48e73c5649d83ee6376b6d
      https://github.com/llvm/llvm-project/commit/41a6e9cfd693c8570d48e73c5649d83ee6376b6d
  Author: Ashley Coleman <ascoleman at microsoft.com>
  Date:   2024-12-16 (Mon, 16 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/WaveActiveAllTrue.hlsl
    A clang/test/SemaHLSL/BuiltIns/WaveActiveAllTrue-errors.hlsl
    M llvm/include/llvm/IR/IntrinsicsDirectX.td
    M llvm/include/llvm/IR/IntrinsicsSPIRV.td
    M llvm/lib/Target/DirectX/DXIL.td
    M llvm/lib/Target/SPIRV/SPIRVInstructionSelector.cpp
    A llvm/test/CodeGen/DirectX/WaveActiveAllTrue.ll
    A llvm/test/CodeGen/SPIRV/hlsl-intrinsics/WaveActiveAllTrue.ll

  Log Message:
  -----------
  [HLSL] Implement `WaveActiveAllTrue` Intrinsic (#117245)

Resolves https://github.com/llvm/llvm-project/issues/99161

- [x]  Implement `WaveActiveAllTrue` clang builtin,
- [x]  Link `WaveActiveAllTrue` clang builtin with `hlsl_intrinsics.h`
- [x] Add sema checks for `WaveActiveAllTrue` to
`CheckHLSLBuiltinFunctionCall` in `SemaChecking.cpp`
- [x] Add codegen for `WaveActiveAllTrue` to `EmitHLSLBuiltinExpr` in
`CGBuiltin.cpp`
- [x] Add codegen tests to
`clang/test/CodeGenHLSL/builtins/WaveActiveAllTrue.hlsl`
- [x] Add sema tests to
`clang/test/SemaHLSL/BuiltIns/WaveActiveAllTrue-errors.hlsl`
- [x] Create the `int_dx_WaveActiveAllTrue` intrinsic in
`IntrinsicsDirectX.td`
- [x] Create the `DXILOpMapping` of `int_dx_WaveActiveAllTrue` to `114`
in `DXIL.td`
- [x] Create the `WaveActiveAllTrue.ll` and
`WaveActiveAllTrue_errors.ll` tests in `llvm/test/CodeGen/DirectX/`
- [x] Create the `int_spv_WaveActiveAllTrue` intrinsic in
`IntrinsicsSPIRV.td`
- [x] In SPIRVInstructionSelector.cpp create the `WaveActiveAllTrue`
lowering and map it to `int_spv_WaveActiveAllTrue` in
`SPIRVInstructionSelector::selectIntrinsic`.
- [x] Create SPIR-V backend test case in
`llvm/test/CodeGen/SPIRV/hlsl-intrinsics/WaveActiveAllTrue.ll`



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