| 877083d07a7fbce460f7f083bc1d5deef4d9ed47 |
|
04-Mar-2017 |
I-Jui (Ray) Sung <ijsung@google.com> |
Added addString() method to android::spirit::Module
MakeString() was in Builder, but Module does not have the counterpart to
add an OpString to the Debug Info section. The OpString SPIR-V instruction
may be used to carry debugging information and other metadata. This CL
also added a test case to verify the result.
Bug: 30964317
Test: SPIRIT unit tests (gtest),
Change-Id: I5aff827041f5d5e71978a12e366f829d0de819c1
/frameworks/rs/rsov/compiler/spirit/module.cpp
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| 3f30b6202dd5ad6ff66959131d216405850ed152 |
|
26-Feb-2017 |
Yang Ni <yangni@google.com> |
Added Pass and PassQueue to Spirit
Bug: 30964317
Reorganized rs2spirv using PassQueue.
Changed LiteralString from const char * to std::string, so that the
life cycle of the underneath string is correctly managed.
Improved Transformer so that it can capture changes made to the
global or decoration section while transforming function defintions.
Fixed #include order per LLVM coding convention.
Test: unit tests, lit tests, and RSoVTest
Change-Id: I93b2588f94541ae90d3a847ce3fc3eaa941b7a59
/frameworks/rs/rsov/compiler/spirit/module.cpp
|
| 9d73d08c545462e706ef6951952acff94c37605a |
|
23-Feb-2017 |
I-Jui (Ray) Sung <ijsung@google.com> |
LLVM and SPIRIT transformations for global allocations
This is the initial compiler-side transformations for global allocation
support.
Added an LLVM pass to lower rsAllocationDimX calls for later SPIRIT
passes. References to alllocations in those calls are lowered into some
unique ID representing allocations of a module.
Also added a SPIRIT pass to transform lowered accessor
(rsAllocationGetDimX) in previous pass to SPIR-V load instructions from
the metadata buffer.
Generate global allocation metadata, necessary SPIR-V decorations and
declarations in the wrapper generation stage for the generated load
instrutions.
Bug: 30964317
Test: RSoV lit tests, SPIRIT unit tests
Change-Id: I00846c255bd76e77c89a16de0e553acc5f73bbfe
/frameworks/rs/rsov/compiler/spirit/module.cpp
|
| 4df77d18bf57187f8e7142c6f7a70a9cdd3d581e |
|
31-Jan-2017 |
Yang Ni <yangni@google.com> |
SPIRIT: An in-memory IR for SPIR-V
Bug: 30964317
This is a C++ programming interface to create, serialize, deserialize,
and transform SPIR-V IR in memory.
The current focus is to generate and manipulate SPIR-V for Vulkan
compute shaders, which RSoV generates for RenderScript kernels.
Test: Unit tests (gtest), i.e.,
${ANDROID_BUILD_TOP}/out/host/linux-x86/nativetest64/libspirit_test/libspirit_test
Change-Id: I5ae9aec72311402e1f6513cac33fdc7bc1001be5
/frameworks/rs/rsov/compiler/spirit/module.cpp
|