llvm-project

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[HLSL] Implement SV_GroupThreadId semantic (#117781 )

Support HLSL SV_GroupThreadId attribute.

For `directx` target, translate it into `dx.thread.id.in.group` in clang
codeGen and lower `dx.thread.id.in.group` to `dx.op.threadIdInGroup` in
LLVM DirectX backend.

For `spir-v` target, translate it into `spv.thread.id.in.group` in clang
codeGen and lower `spv.thread.id.in.group` to a `LocalInvocationId`
builtin variable in LLVM SPIR-V backend.

Fixes: #70122

2024-12-10 13:18:49 -08:00

DispatchThreadID.hlsl

[HLSL][SPIRV] Fix calling convention for call in entry function. (#110542 )

2024-10-01 09:29:20 -04:00

GroupIndex-codegen.hlsl

Switch DirectX Target to use the Itanium ABI (#111632 )

2024-10-10 12:58:28 -06:00

SV_GroupID.hlsl

[HLSL] Implement SV_GroupID semantic (#115911 )

2024-11-26 10:45:31 -08:00

SV_GroupThreadID.hlsl

[HLSL] Implement SV_GroupThreadId semantic (#117781 )

2024-12-10 13:18:49 -08:00