Xiang Li 14ae5d2b74 [HLSL] Add SV_DispatchThreadID ...

Support SV_DispatchThreadID attribute.
Translate it into dx.thread.id in clang codeGen.

Reviewed By: beanz, aaron.ballman

Differential Revision: https://reviews.llvm.org/D133983

2022-10-18 16:17:19 -07:00

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DispatchThreadID.hlsl

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GroupIndex-codegen.hlsl

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