[all-commits] [llvm/llvm-project] b78172: First attempt implementing InterlockedCompareExcha...

Joshua Batista via All-commits all-commits at lists.llvm.org
Fri Sep 25 15:53:50 PDT 2026


  Branch: refs/heads/users/bob80905/add_interlocked_compare_exchange_float_bitwise
  Home:   https://github.com/llvm/llvm-project
  Commit: b781726623ea5712ea8724e92804a06dc53af03f
      https://github.com/llvm/llvm-project/commit/b781726623ea5712ea8724e92804a06dc53af03f
  Author: Joshua Batista <jbatista at microsoft.com>
  Date:   2026-09-25 (Fri, 25 Sep 2026)

  Changed paths:
    M clang/include/clang/Basic/Builtins.td
    M clang/lib/CodeGen/CGHLSLBuiltins.cpp
    M clang/lib/Sema/HLSLBuiltinTypeDeclBuilder.cpp
    M clang/lib/Sema/HLSLExternalSemaSource.cpp
    M clang/lib/Sema/SemaHLSL.cpp
    A clang/test/CodeGenHLSL/builtins/InterlockedCompareExchangeFloatBitwise.hlsl
    M clang/test/CodeGenHLSL/builtins/RWBuffer-Interlocked.hlsl
    A clang/test/CodeGenHLSL/builtins/RWByteAddressBuffer-InterlockedCompareExchangeFloatBitwise.hlsl
    A clang/test/CodeGenHLSL/builtins/RasterizerOrderedByteAddressBuffer-InterlockedCompareExchangeFloatBitwise.hlsl
    A clang/test/SemaHLSL/BuiltIns/ByteAddressBuffer-InterlockedCompareExchangeFloatBitwise-sm60.hlsl
    A clang/test/SemaHLSL/BuiltIns/InterlockedCompareExchangeFloatBitwise-errors.hlsl

  Log Message:
  -----------
  First attempt implementing InterlockedCompareExchangeFloatBitwise


  Commit: fa2ace13dcfdb32fcc131d632f0abe4cbaa63ace
      https://github.com/llvm/llvm-project/commit/fa2ace13dcfdb32fcc131d632f0abe4cbaa63ace
  Author: Joshua Batista <jbatista at microsoft.com>
  Date:   2026-09-25 (Fri, 25 Sep 2026)

  Changed paths:
    M clang/test/CodeGenHLSL/builtins/RWTexture-Interlocked.hlsl

  Log Message:
  -----------
  Add InterlockedCompareExchangeFloatBitwise coverage to the texture test


  Commit: eb64d02b6505927f4e19280f93c6b9e9a6345178
      https://github.com/llvm/llvm-project/commit/eb64d02b6505927f4e19280f93c6b9e9a6345178
  Author: Joshua Batista <jbatista at microsoft.com>
  Date:   2026-09-25 (Fri, 25 Sep 2026)

  Changed paths:
    M clang/include/clang/Basic/Builtins.td

  Log Message:
  -----------
  Remove the comment on the InterlockedCompareExchangeFloatBitwise builtin


  Commit: ea89ca0eb48d7b1a29c63f5a16338e779bee2338
      https://github.com/llvm/llvm-project/commit/ea89ca0eb48d7b1a29c63f5a16338e779bee2338
  Author: Joshua Batista <jbatista at microsoft.com>
  Date:   2026-09-25 (Fri, 25 Sep 2026)

  Changed paths:
    M clang/lib/Sema/HLSLExternalSemaSource.cpp

  Log Message:
  -----------
  address hekota, use the float overload helper


Compare: https://github.com/llvm/llvm-project/compare/79659c7ae154...ea89ca0eb48d

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