| bbf0b0eac5b1aa65ded878d80a0adc83e48527c8 |
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28-Mar-2017 |
I-Jui (Ray) Sung <ijsung@google.com> |
Fix RSoV compiler regression
c/299496/ revised the protocol between bcc and bcinfo; bcc now injects
some metadata into the module which is in turn parsed by the
bcinfo::MetadataExtractor(Module *) constructor. Since RSoV uses bcinfo
on non-bcc-processed bitcodes, those missing data caused the constructor
to fail.
This CL uses a different MetadataExtractor constructor so that all the
required information are passed to the MetadataExtractor via full bitcode.
Bug: 30964317
Bug: 36657118
Test: RSoV LIT test, RSoVTest on Angler
Change-Id: I9b423ad8d0bcab5d261e595c10d4676486ec4b3b
(cherry picked from commit 56813de7a00f872fad490b1b3fe5ab1b620c1be5)
/frameworks/rs/rsov/compiler/rs2spirv.cpp
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| eb6548743c40f4129ca55a58ff2d5254f22e95e1 |
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22-Feb-2017 |
Yang Ni <yangni@google.com> |
Reorganized metadata related code in rs2spirv
Bug: 30964317
Added a Context class, which is a singleton that is shared across
all LLVM and Spirit compiler passes for rs2spirv. Inside Context,
there is a bcinfo::MetadataExtractor, as well as data structures
for quick lookup of information about foreach kernels and exported
variables.
Cleaned up passes which used to use MetadataExtractor to use this
new Context.
Test: lit tests
Change-Id: I3c88f8e8e75b354d87c155312176544fb660526b
/frameworks/rs/rsov/compiler/rs2spirv.cpp
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| c7b3a43821ccf0f2b13840246e1895744799cf6b |
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01-Mar-2017 |
Yang Ni <yangni@google.com> |
Clean up rs2spirv code
Bug: 30964317
Moved tests/globals/getdimx.ll and rewrite_getdim.ll into tests/rs_allocation.
Removed unneeded #include's, and adjusted #include order.
Removed print-as-words command-line option.
Removed some dead code.
Test: lit tests and RSoVTest
Change-Id: I263987597b8c1ec7aa5593157580aa3ad65861a1
/frameworks/rs/rsov/compiler/rs2spirv.cpp
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| bf22a8ab4f46a98ee37f95fc0402744132cc3ed2 |
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07-Feb-2017 |
Yang Ni <yangni@google.com> |
Rewrite rs2spirv using spirit
Bug: 30964317
Rewrote the wrapper generation and builtin/runtime function
translation passes in rs2spirv using spirit.
Also added support for about a dozen more floating-point builtin
math functions.
Added support for new-style root kernel with lit test. Added check
for old-style kernels with lit test. Updated existing lit tests
since generated code are slightly different, mostly on temp names.
Added SPIR-V validation to all lit tests.
Updated the RSoV driver to work with the new spirit-based compiler.
The entry point is now named entry_<kernel name>.
Fixed an issue with multi-input kernel, so that the type count is
correctly set.
Minor cleanup to destroy descriptor sets after a kernel launch
and to remove an outdated comment.
Test: lit tests and RSoVTest
Change-Id: I07b5957667892e532dcbc2da98ed38fe783af5e9
/frameworks/rs/rsov/compiler/rs2spirv.cpp
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| 7974fc03e11f3a8dd40f794f3b33b4889483090c |
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09-Feb-2017 |
Rahul Chaudhry <rahulchaudhry@google.com> |
frameworks/rs: fix typos and clang-tidy warnings
This change fixes a few typos and clang tidy warnings related to the
"llvm-namespace-comment" checks.
Bug: 26936282
Test: WITH_TIDY=1 WITH_TIDY_CHECKS="llvm-namespace-comment" mm
Change-Id: Ic65182e5b4999fbd48d6a8ad7172e4bfeeb541f4
/frameworks/rs/rsov/compiler/rs2spirv.cpp
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| 669e475f679d20502ff90923ad0ff2aae2558f12 |
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30-Jan-2017 |
Yang Ni <yangni@google.com> |
Cleanup of "Linking" related code
Bug: 30964317
Moved all "linking" related code into the LinkerModule.cpp and .h.
RSSPRIVWriter.cpp does not contain any linking related code any
more.
Also moved the call to linker out of the convertLLVMToSPIRV()
function, since it has nothing to do with LLVM to SPIRV conversion.
Put it into the main() function of the rs2spirv tool.
Moved OpInBoudsPtrAccessChaing translation out of FixMain(), and
rename FixMain() to InlineKernelToWrapper().
This CL does not add or remove any functionality, but simply does
a cleanup that moves code around.
Test: lit tests and RSoVTest on angler
Change-Id: I52ade393c77460748e2b2808c52d849456d3f0ed
/frameworks/rs/rsov/compiler/rs2spirv.cpp
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| ec9360e103cb2fc5aa0af8c89d365e4a18594d97 |
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22-Nov-2016 |
Yang Ni <yangni@google.com> |
Add .clang-format for compiler subdirectory
This is LLVM style generated with
clang-format -style=llvm -dump-config > .clang-format
Ran clang-format -i *.cpp *.h under frameworks/rs/rsov/compiler
Test: mm
Change-Id: Idff461c51d6e88e22795ac0a9cfbe41bc8156bbe
/frameworks/rs/rsov/compiler/rs2spirv.cpp
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| b3459fdd32c761ca937ff06b973e0ddbb7b7f003 |
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17-Nov-2016 |
I-Jui (Ray) Sung <ijsung@google.com> |
Convert a source file of inconsistent format to Unix
By "find . -name \* -exec file {} \;|grep CR".
Only rs2spirv.cpp was in DOS format; converted immediately.
Test: build
Change-Id: Ic082d2345fa416a56f4d3e5dc86975715b043f4e
/frameworks/rs/rsov/compiler/rs2spirv.cpp
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| 6749f541c20e86f5deb6fd421ed5849ef43c275c |
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08-Nov-2016 |
Yang Ni <yangni@google.com> |
Initial backend compiler for RSoV
Bug: 30964317
This compiler compiles RenderScript LLVM bitcode into SPIR-V.
This was done by Jakub Kuderski as part of his 2016 summer internship
at Google.
Test: build
Change-Id: I395cdab2b97451b9e0a9b866af2d112ead73ab72
/frameworks/rs/rsov/compiler/rs2spirv.cpp
|