Matt Arsenault 372d796ab1 AMDGPU: Add pass to optimize reqd_work_group_size ...

Eliminate loads from the dispatch packet when they will have
a known value.

Also pattern match the code used by the library to handle partial
workgroup dispatches, which isn't necessary if reqd_work_group_size
is used.

llvm-svn: 332771

2018-05-18 21:35:00 +00:00

7.8 KiB

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