[all-commits] [llvm/llvm-project] ce0c2f: [HLSL] Add availability attributes to texture samp...

[Deric C. via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: ce0c2f8e3e66588ac8304fe3f5304652fac877fb
      https://github.com/llvm/llvm-project/commit/ce0c2f8e3e66588ac8304fe3f5304652fac877fb
  Author: Deric C. <cheung.deric at gmail.com>
  Date:   2026-07-29 (Wed, 29 Jul 2026)

  Changed paths:
    M clang/lib/Sema/HLSLBuiltinTypeDeclBuilder.cpp
    M clang/lib/Sema/HLSLBuiltinTypeDeclBuilder.h
    M clang/lib/Sema/SemaHLSL.cpp
    M clang/test/SemaHLSL/Availability/avail-diag-default-compute.hlsl
    A clang/test/SemaHLSL/Resources/Textures-derivative-availability.hlsl

  Log Message:
  -----------
  [HLSL] Add availability attributes to texture sample methods that require implicit derivatives (#212846)

This PR adds availability attributes to texture sample methods that
require implicit derivatives (fixes
https://github.com/llvm/llvm-project/issues/198885)

To make these availability attributes actually get checked,
`DiagnoseHLSLAvailability::HandleFunctionOrMethodRef` in `SemaHLSL.cpp`
has been changed to check availability attributes regardless of whether
or not a function has a body/definition (fixes
https://github.com/llvm/llvm-project/issues/212842).

Assisted by: Claude Opus 5



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