[all-commits] [llvm/llvm-project] d192b6: [HLSL] implement the `isinf` intrinsic (#84927)

[Farzon Lotfi via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: d192b643701062064408dd7be0301f7a5d070c03
      https://github.com/llvm/llvm-project/commit/d192b643701062064408dd7be0301f7a5d070c03
  Author: Farzon Lotfi <1802579+farzonl at users.noreply.github.com>
  Date:   2024-03-14 (Thu, 14 Mar 2024)

  Changed paths:
    M clang/include/clang/Basic/Builtins.td
    M clang/lib/CodeGen/CGBuiltin.cpp
    M clang/lib/Headers/hlsl/hlsl_intrinsics.h
    M clang/lib/Sema/SemaChecking.cpp
    A clang/test/CodeGenHLSL/builtins/isinf.hlsl
    A clang/test/SemaHLSL/BuiltIns/isinf-errors.hlsl
    M llvm/include/llvm/IR/IntrinsicsDirectX.td

  Log Message:
  -----------
  [HLSL] implement the `isinf` intrinsic (#84927)

This change implements part 1 of 2 for #70095
- `hlsl_intrinsics.h` - add the `isinf` api
- `Builtins.td` - add an hlsl builtin for `isinf`.
- `CGBuiltin.cpp` add the ir generation for `isinf` intrinsic.
- `SemaChecking.cpp` - add a non-math elementwise checks because this is
a bool return.
- `IntrinsicsDirectX.td` - add an `isinf` intrinsic.

`DXIL.td` lowering is left, but changes need to be made there before we
can support this case.



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