Commit Graph

21 Commits

Author SHA1 Message Date
Andrey Tuganov
25d396b4a2 Add ExtInst validation pass (GLSL only for now)
Validates all GLSL.std.450 extended instructions.
2018-01-02 16:53:25 -05:00
Jesus Carabano
4dbcef62ee validate & test of literal's upper bits
Fixes https://github.com/KhronosGroup/SPIRV-Tools/issues/660
2017-12-19 13:19:56 -05:00
Jeremy Hayes
cdfbf26c13 Add primitive instruction validation pass 2017-12-15 09:53:29 -05:00
Andrey Tuganov
532b327d4d Add validation rules for atomic instructions
Validates all OpAtomicXXX instructions.
2017-12-13 18:29:38 -05:00
Andrey Tuganov
94e3e7b8ef Add composite instruction validation pass
Validates instructions in the opcode range from OpVectorExtractDynamic
to OpTranspose.
2017-12-05 10:15:51 -05:00
Andrey Tuganov
ab892f7bd6 Add derivatives validation pass
Checks operands of instructions in opcode range from OpDPdx to
OpFwidthCoarse.
2017-11-23 14:17:10 -05:00
Andrey Tuganov
f407ae2b50 Validator pass for image instructions
Includes validation rules for OpImageXXX and ImageOperand.

Doesn't include OpTypeImage and OpImageSparseXXX.

Disabled an invalid test.
2017-11-22 14:34:15 -05:00
Andrey Tuganov
39e25fd8ab Add validation pass for conversion instructions
The pass checks correctness of operands of instruction in opcode range
OpConvertFToU - OpBitset.

Disabled invalid tests

Disabled UConvert validation until Vulkan CTS can catch up.

Add validate_conversion to Android.mk

Also remove duplicate entry in CMakeLists.txt.
2017-10-20 13:51:24 -04:00
Andrey Tuganov
64d5e5214f Add bitwise operations validator pass
The pass checks correctness of operand types of all bitwise instructions
(opcode range from SpvOpShiftRightLogical to SpvOpBitCount).
2017-09-26 14:22:37 -04:00
Andrey Tuganov
cf85ad1429 Add validate logicals pass to the validator
New pass checks operands of all instructions listed under
3.32.15. Relational and Logical Instructions
2017-09-20 10:37:12 -04:00
Andrey Tuganov
82df4bbd68 Add validation pass for arithmetic operations
The pass checks if arithmetic operations (such as OpFMul) receive
correct operands.
2017-09-05 12:21:53 -04:00
Andrey Tuganov
1c43cb8550 Validator parses and registers OpExtension
Known extensions are saved in validation state. Unknown extension
produce a dignostic message, but do not fail the validation.

Moved extension definitions to their own file.
2017-03-09 15:28:33 -05:00
Andrey Tuganov
0e9c24fdd1 Issue 559: check type declaration uniqueness
Adds PassTypeUnique to the validator.
Disallows repeated declarations of all types except for aggregates.
2017-02-28 22:27:08 -05:00
Adam Van Ymeren
c0949703b1 Fixes issue #548
Add validation checks for the reserved OpImageSparseSampleProj* opcodes.
2017-02-16 16:32:33 -05:00
Ehsan Nasiri
fcf7df069d Adding decoration class and tests.
* Added the decoration class as well as the code that registers the
decorations for each <id> and also decorations for struct members.

* Added unit tests for decorations in ValidationState as well as
decoration id tests.
2017-01-16 16:52:08 -05:00
Ehsan Nasiri
68e36ec7e9 Introducing a new flow for running the Validator.
We are adding a new API which can be called to run the SPIR-V validator,
and retrieve the ValidationState_t object. This is very useful for
unit testing.

I have also added basic unit tests that demonstrate usage of this flow
and ease of use to verify correctness.
2017-01-13 16:07:03 -05:00
Ehsan Nasiri
bd5b0bfca1 Checks that result IDs are within the ID bound specified in the SPIR-V header
This is described in Section 2.17 of the SPIR-V Spec.

* Updated existing unit test 'SemanticsIdIsAnIdNotALiteral' to pass by
manipulating the ID bound in its binary header.

* Fixed boundary check in the code.

* Added unit test to check the case that the largest ID is equal to the
ID bound.
2016-11-28 11:44:10 -05:00
Lei Zhang
2881fe958f Rename validation tests to comply with Google style guide. 2016-11-08 17:19:11 -08:00
Ehsan Nasiri
6c899a52f9 Adding validation for vector data rule.
Number of components in a vector can be 2 or 3 or 4. If Vector16
capability is used, 8 and 16 components are also allowed.
Also added unit tests for vector data rule.
2016-11-08 17:48:30 -05:00
Lei Zhang
4f57e140bf Renaming test files to comply with Google style guide.
Also posfixing test files with `_test' to make it more clear.
2016-11-07 14:41:51 -05:00
Lei Zhang
219f0cc13c Create separate binaries for validation tests. 2016-09-07 17:43:15 -04:00