[all-commits] [llvm/llvm-project] 6a38e1: [HLSL] Implement support for HLSL intrinsic - sat...
S. Bharadwaj Yadavalli via All-commits
all-commits at lists.llvm.org
Tue Aug 20 09:46:55 PDT 2024
Branch: refs/heads/main
Home: https://github.com/llvm/llvm-project
Commit: 6a38e19c92ed09eeecb70d5f61c3b822acb4964d
https://github.com/llvm/llvm-project/commit/6a38e19c92ed09eeecb70d5f61c3b822acb4964d
Author: S. Bharadwaj Yadavalli <Bharadwaj.Yadavalli at microsoft.com>
Date: 2024-08-20 (Tue, 20 Aug 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
M clang/lib/Sema/SemaHLSL.cpp
A clang/test/CodeGenHLSL/builtins/saturate.hlsl
A clang/test/SemaHLSL/BuiltIns/saturate-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/saturate.ll
A llvm/test/CodeGen/DirectX/saturate_errors.ll
A llvm/test/CodeGen/SPIRV/hlsl-intrinsics/saturate.ll
Log Message:
-----------
[HLSL] Implement support for HLSL intrinsic - saturate (#104619)
Implement support for HLSL intrinsic saturate.
Implement DXIL codegen for the intrinsic saturate by lowering it to DXIL
Op dx.saturate.
Implement SPIRV codegen by transforming saturate(x) to clamp(x, 0.0f,
1.0f).
Add tests for DXIL and SPIRV CodeGen.
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