Commit Graph

18 Commits

Author SHA1 Message Date
sfricke-samsung
f8cd51431e
spirv-val: Add better error code for invalid operand (#4753) 2022-03-22 15:37:38 -04:00
Jeff Bolz
002ef361ca Add validation for SPV_NV_cooperative_matrix (#2404) 2019-02-25 17:43:11 -05:00
dan sinclair
eda2cfbe12
Cleanup includes. (#1795)
This Cl cleans up the include paths to be relative to the top level
directory. Various include-what-you-use fixes have been added.
2018-08-03 15:06:09 -04:00
dan sinclair
3dad1cda11
Change libspirv to spvtools namespace (#1678)
This CL changes all of the libspirv namespace code to spvtools to match
the rest of the code base.
2018-07-07 09:38:00 -04:00
Lei Zhang
1ef6b19260 Migrate to use unified grammar tables
Previously we keep a separate static grammar table for opcodes/
operands per SPIR-V version. This commit changes that to use a
single unified static grammar table for opcodes/operands.

This essentially changes how grammar facts are queried against
a certain target environment. There are only limited filtering
according to the desired target environment; a symbol is
considered as available as long as:

1. The target environment satisfies the minimal requirement of
   the symbol; or
2. There is at least one extension enabling this symbol.

Note that the second rule assumes the extension enabling the
symbol is indeed requested in the SPIR-V code; checking that
should be the validator's work.

Also fixed a few grammar related issues:
* Rounding mode capability requirements are moved to client APIs.
* Reserved symbols not available in any extension is no longer
  recognized by assembler.
2018-03-17 15:25:26 -04:00
Chris Forbes
78338d5ba9 Convert pattern stack from deque to vector, and share it
Also move various vector::reserve calls to State ctor
Negligible perf benefit, but more tidy.
2017-07-04 12:02:26 -04:00
David Neto
9fc8658ef3 Relicense SPIRV-Tools under Apache 2.0
Fixes https://github.com/KhronosGroup/SPIRV-Tools/issues/383

Finalize v2016.4
2016-09-02 10:00:29 -04:00
qining
256c56db89 Allow OpINotEqual in OpSpecConstantOp inst
Pendding for now until the spec is fixed.
2016-08-02 15:11:27 -04:00
Dejan Mircevski
b6fe02fc39 Extend copyright to 2016. 2016-01-07 13:44:22 -05:00
David Neto
969ce4b323 Fix list of opcodes allowed for OpSpecConstantOp
Was missing BitcastXor, GenericCastToPtr.
Remove duplicate of SLessThanEqual
2016-01-05 18:22:22 -05:00
Lei Zhang
972788bf23 Use opaque context object to hold SPIR-V info tables.
Previously the opcode table is declared as an global array and we
have spvOpcodeTableInitialize() modifying it. That can result in
race condition. Now spvOpcodeTabelGet() copies the whole underlying
array.
2015-11-12 16:27:51 -05:00
Lei Zhang
04736e7878 Move spv*TableGet() functions out of libspirv.h.
This is a part of the effort to clean up libspirv.h.
2015-11-12 09:42:55 -05:00
David Neto
2119694775 Disassembler support for OpSpecConstantOp
Document the fact that we use names for extended instructions
and OpSpecConstantOp opcode operands.
2015-11-11 12:12:07 -05:00
David Neto
0f166be68d Assembler support for OpSpecConstantOp
Adds SPV_OPERAND_TYPE_SPEC_CONSTANT_OP_NUMBER.
2015-11-11 12:12:04 -05:00
David Neto
0ca6b59bfd Refactor the binary parser.
The binary parser has a C API, described in binary.h.
Eventually we will make it public in libspirv.h.
The API is event-driven in the sense that a callback is called
when a valid header is parsed, and for each parsed instruction.

Classify some operand types as "concrete".  The binary parser uses
only concrete operand types to describe parsed instructions.

The old disassembler APIs are moved into disassemble.cpp

TODO: Add unit tests for spvBinaryParse.
2015-11-10 15:57:33 -05:00
Lei Zhang
1a0334edee Run clang-format to enforce Google style globally.
Note that we are more strict than Google style for one aspect:
pointer/reference indicators are adjacent to their types, not
their variables.

find . -name "*.h" -exec clang-format -i {} \;
find . -name "*.cpp" -exec clang-format -i {} \;
2015-11-10 15:56:47 -05:00
Lei Zhang
b36e704a47 Use spirv.h instead of spirv.hpp.
This is a part of the effort to make libspirv.h C-compatible.
2015-11-02 13:52:20 -05:00
David Neto
fcc7d58353 Move AssemblyGrammar into its own source files 2015-11-02 13:52:05 -05:00