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Author SHA1 Message Date
Lei Zhang
b41d150b7f Support multiple word literal numbers as constants. 
Add a new operand type SPV_OPERAND_TYPE_MULTIWORD_LITERAL_NUMBER
to represent those operands that can expand into multiple words.
Now only OpConstant and OpSpecConstant have such kind of operand.
 2015-10-26 12:55:33 -04:00
David Neto
cebad036f7 Update CHANGES and Future Work 2015-10-26 12:55:33 -04:00
David Neto
fadbf6220e Assembler test for ExecutionScope, with OpGroupIAdd 
Use spvOperandTypeStr to generalize the error message
for failure to parse an ID.
Extend spvOperandTypeStr to cover SPV_OPERAND_TYPE_EXECUTION_SCOPE.
 2015-10-26 12:55:33 -04:00
David Neto
abe51c4142 Assembler test for OpTypePipe 
Covers all AccessQualifier enums.

In Rev32, OpTypePipe no longer has a type argument.
Added TODOs for this.
 2015-10-26 12:55:33 -04:00
David Neto
4a29131dcd Assembler test for single-valued Memory Access flag. 2015-10-26 12:55:33 -04:00
David Neto
f4fde6c60d Assembler test for single-valued FunctionControl mask 
Fixed name of "Inline" enumerant.

Support for combinations of function control masks should come later.
 2015-10-26 12:55:33 -04:00
Lei Zhang
97afd5c03c Remove useless variable. 2015-10-26 12:55:33 -04:00
David Neto
c0b32ecb54 Assembler test for single-valued LoopControl mask 
Support for combining masks should come later.
 2015-10-26 12:55:33 -04:00
David Neto
ad18c77ac9 Assembler test for single-valued SelectionControl mask 
Support for combining masks should come later.
 2015-10-26 12:55:33 -04:00
David Neto
d7aa15ff16 Clarify the syntax. Some named enumerants are unusable 
You can't use a named enumerant if it's only meaningful
in an operand supplied as an ID to a target instruction.
The place where you'd use the name is something like an
OpConstant, but there's not enough context to bring those
names into scope, unless you're willing to tolerate
potential collisions.

Occurs for the names in:
- 3.25 Memory Semantics
- 3.27 Scope ID
- 3.29 Kernel Enqueue Flags
- 3.30 Kernel Profiling Info
 2015-10-26 12:55:33 -04:00
Lei Zhang
41bf0733c6 Simplify code for handling literals in disassembler. 2015-10-26 12:55:33 -04:00
David Neto
2136ff70cc Move the syntax description into its own file 2015-10-26 12:55:33 -04:00
David Neto
c09932eb1e Add patch for generating opcode.inc syntax table. 2015-10-26 12:55:33 -04:00
Lei Zhang
a94701db39 Run clang-format. 2015-10-26 12:55:33 -04:00
David Neto
e8e3712c3b Assembler test for OpExecutionMode 2015-10-26 12:55:33 -04:00
David Neto
f6498bfc73 Assembler test for OpEntryPoint 2015-10-26 12:55:33 -04:00
Dejan Mircevski
58fc88e2ee Simplify format indication in CompileSuccesfully(). 2015-10-26 12:55:33 -04:00
Lei Zhang
4005670363 Limit the use of spvCheck and spvCheckReturn to validator. 
spvCheck is indeed just an if-statement. Defining such a macro
doesn't help much.
 2015-10-26 12:55:33 -04:00
David Neto
7114ffea06 Update readme with latest news. 2015-10-26 12:55:33 -04:00
Lei Zhang
4e092d3ac3 Move bitwisecast.h to source/ and add include guard. 2015-10-26 12:55:33 -04:00
David Neto
a48678ab92 Fix an infinite loop during message generation. 
Rename getWord to spvGetWord and unit test it.
 2015-10-26 12:55:33 -04:00
Lei Zhang
dbdf6e122c Add option to change assembly syntax format in the dis tool. 2015-10-26 12:55:33 -04:00
Dejan Mircevski
f79519c926 Handle operands when OpCode is !<integer>. 2015-10-26 12:55:33 -04:00
David Neto
e994e2e283 Add TODO for capability dependencies for Rev32+ 2015-10-26 12:55:33 -04:00
David Neto
4caa47c3d4 Assembler test for OpMemoryModel 2015-10-26 12:55:33 -04:00
Lei Zhang
29e667eb6c Add library function parameter to set assembly format for disassembler. 2015-10-26 12:55:33 -04:00
Lei Zhang
65ae325774 Add option to change assembly syntax format in the as tool. 2015-10-26 12:55:33 -04:00
David Neto
c6402d64f4 Assembler tests for OpCapability. 
Adds test file for instructions in the Mode-Setting section
of the SPIR-V spec.
 2015-10-26 12:55:33 -04:00
David Neto
55bdfcb0bc Assembler test for LinkageAttributes decorations 2015-10-26 12:54:39 -04:00
David Neto
37547b2304 Assembler tests for all decorations except Linkage attributes 
Fixes typos in various parser tables.

Updates readme.md with the fixes.
 2015-10-26 12:54:39 -04:00
Lei Zhang
e78a7c19ff Run clang-format. 2015-10-26 12:54:39 -04:00
Lei Zhang
06efdc59e1 Add an API parameter to choose assembly syntax format for assembler. 
Added a new enum for supported assembly syntax formats:
Canonical Assembly Format (CAF) and Assignment Assembly Format (AAF).

Updated assembler interface functions to support choice of assembly
syntax format.
 2015-10-26 12:54:39 -04:00
Dejan Mircevski
92a225b371 Simplify checking for !<integer> first word. 2015-10-26 12:54:39 -04:00
David Neto
a08350a2c3 Assembler test for OpSourceExtension. 
Add test utility function MakeVector(std::string) to encode
a string as a vector of 32-bit words, as per the SPIR-V literal
string encoding.
 2015-10-26 12:54:39 -04:00
Andrew Woloszyn
4b4acded77 Added missing diagnostic when disassembling empty file. 
Added diagnostic messages for what should be an internal failure
that never happens. I figure if we return "failed" for something the
user cannot control we should print a message for it.
 2015-10-26 12:54:39 -04:00
David Neto
08d89bb7a5 Test assembly of OpSource using all language enums 
Adds a file to test assembly of instructions in the "Debug" section
of the SPIR-V spec.
 2015-10-26 12:54:39 -04:00
David Neto
09c2a4b3ec Update CHANGES in the readme.md 2015-10-26 12:54:39 -04:00
David Neto
43f0e819c4 Avoid undefined pointer given to spvTextDestroy 
The undefined pointer might get through to the call
to spvTextDestroy if the test fails on an earlier step.
In that case I just want to see the test failure, and
not a test failure followed by undefined behaviour.
 2015-10-26 12:54:39 -04:00
Pyry Haulos
26b3b00887 Fix build on MSC 
Visual C++ compiler doesn't allow ternary select where type depends on
condition even if there is a user-defined conversion operator to a common
type.
 2015-10-26 12:54:39 -04:00
David Neto
c88dcd6a72 Add OpNop, OpUndef tests for spvTextToBinary 
Add text_fixture::TextToBinaryTestBase::CompiledInstructions,
to more easily just examine the generated instructions by skipping
over the header.

Add spvtest::MakeInstruction utility function to easily generate
a vector containing an opcode and its operands.
 2015-10-26 12:54:39 -04:00
Lei Zhang
574352c7a9 Fix interface function calls to the new API. 2015-10-26 12:54:39 -04:00
Lei Zhang
610c525865 Preserve float values during encoding and decoding roundtrip. 2015-10-26 12:54:39 -04:00
Andrew Woloszyn
cfeac48a37 Removed the ambiguity in the API for cleaning input vs output data. 
Previous the api used spv_text_t and spv_binary_t for both input
and output, but depending on the usage, you either MUST
call spvBinaryDestroy or you MUST NOT call spvBinaryDestroy on the
pointer.
 2015-10-26 12:54:39 -04:00
David Neto
cac38f92dd Simplify uses of spvBinaryDestroy in tests 
Always try to destroy the binary during common methods
of test fixtures.  This is safe if no other code in the test
attempted to destroy the binary.

Take advantage of the fact spvBinaryDestroy is a no-op on a nullptr,
by eliminating the null pointer check in the caller.
 2015-10-26 12:54:39 -04:00
David Neto
ac6f71b2de spvTextDestroy is no-op on nullptr. 2015-10-26 12:54:39 -04:00
David Neto
a71138372e Fix spvBinaryDestroy test to use an API-created object 2015-10-26 12:54:39 -04:00
David Neto
b6a8898fa5 Enable OpcodeMake test, by sampling values. 
The previous version of the test was disabled, presumably
because it took to long to run.
 2015-10-26 12:54:39 -04:00
David Neto
f4fd780654 spvBinaryDestroy(nullptr) is a no-op. 2015-10-26 12:54:39 -04:00
David Neto
c9b5152b4f Remove spvOpcodeIsVariable 
Nothing was using it.
 2015-10-26 12:54:39 -04:00
David Neto
a12c2240bc Fix -p on disassembler. 
spvTextToBinary fails if printing option is on
*and* you send in a non-null pointer-to-spv_text.
 2015-10-26 12:54:39 -04:00