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04-Mar-2017 |
I-Jui (Ray) Sung <ijsung@google.com> |
Compiler and runtime support for global allocation metadata
On the compiler side, enumerate used global allocations, assign each used
global allocation a unique ID, and record the mapping in an OpString
in the result SPIR-V code. The ID is the index of the metadata
for the global allocation.
On the runtime side, added a new RSoVBuffer for metadata, and with code
marshaling them for the kernel according to the mapping reported by the
compiler. SPIRIT is linked against the driver for extracting metadata
out of the SPIR-V module.
Added a new testcase for global allocation metadata in RSoVTest.
Bug: 30964317
Test: RSoVTest on Angler, RSoV LIT Tests
Change-Id: I66b3cfa8b66ee2b60b984320900dbe2dc3d15f21
/frameworks/rs/rsov/tests/RSoVTest/src/com/android/rs/rsov/test/global_query.rs
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