diff options
| author | Tex Riddell <texr@microsoft.com> | 2024-10-01 14:41:43 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-10-01 14:41:43 -0700 |
| commit | b70d32789c9463d49b46b4e57c44607d1c956e4c (patch) | |
| tree | a0cc02d5a2237dabe93461b3d9cee7895a06beb6 /clang/lib/Sema/SemaChecking.cpp | |
| parent | 513404806646ad07f76b0fda3c11a9847fc5ce84 (diff) | |
| download | llvm-b70d32789c9463d49b46b4e57c44607d1c956e4c.zip llvm-b70d32789c9463d49b46b4e57c44607d1c956e4c.tar.gz llvm-b70d32789c9463d49b46b4e57c44607d1c956e4c.tar.bz2 | |
[HLSL][clang] Add elementwise builtin for atan2 (p3) (#110187)
This change is part of this proposal:
https://discourse.llvm.org/t/rfc-all-the-math-intrinsics/78294
- Add HLSL frontend for atan2
- Add clang Builtin, map to new llvm.atan2
- SemaChecking restrict to floating point and 2 args
- SemaHLSL restrict to float or half.
- Add to clang ReleaseNotes.rst and LanguageExtensions.rst
- Add half-float-only-errors2.hlsl for 2 arg intrinsics, and update half-float-only-errors.hlsl with scalar case for consistency
- Remove fmod-errors.hlsl and pow-errors.hlsl now covered in half-float-only-errors2.hlsl
Part 3 for Implement the atan2 HLSL Function #70096.
Diffstat (limited to 'clang/lib/Sema/SemaChecking.cpp')
| -rw-r--r-- | clang/lib/Sema/SemaChecking.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/clang/lib/Sema/SemaChecking.cpp b/clang/lib/Sema/SemaChecking.cpp index 8634b54..7320249 100644 --- a/clang/lib/Sema/SemaChecking.cpp +++ b/clang/lib/Sema/SemaChecking.cpp @@ -2755,6 +2755,7 @@ Sema::CheckBuiltinFunctionCall(FunctionDecl *FDecl, unsigned BuiltinID, // These builtins restrict the element type to floating point // types only, and take in two arguments. + case Builtin::BI__builtin_elementwise_atan2: case Builtin::BI__builtin_elementwise_fmod: case Builtin::BI__builtin_elementwise_pow: { if (BuiltinElementwiseMath(TheCall)) |