Commit Graph

13 Commits

Author SHA1 Message Date
Andrey Tuganov
c86cb76a22 Improved error message in val capabilities 2018-01-30 16:22:10 -05:00
Pierre Moreau
12447d8465 Support OpenCL 1.2 and 2.0 target environments
include: Add target environment enums for OpenCL 1.2 and 2.0

Validator: Validate OpenCL capabilities

Update validate capabilities to handle embedded profiles

Add test for OpenCL capabilities validation

Update messages to mention the OpenCL profile used

Re-format val_capability_test.cpp
2017-12-12 11:35:39 -05:00
Diego Novillo
83228137e1 Re-format source tree - NFC.
Re-formatted the source tree with the command:

$ /usr/bin/clang-format -style=file -i \
    $(find include source tools test utils -name '*.cpp' -or -name '*.h')

This required a fix to source/val/decoration.h.  It was not including
spirv.h, which broke builds when the #include headers were re-ordered by
clang-format.
2017-11-27 14:31:49 -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
David Neto
851ff8395a Updated capabilites for SampleMask
SPIRV-Headers recently fixed the capability dependency
for SampleMask.  It depends on Shader, not SampleRateShading
2017-08-24 10:00:39 -04:00
Andrey Tuganov
971ede33b2 Validator dissallows unsupported Vulkan capability
If environment is SPV_ENV_VULKAN_1_0, disallow OpCapability operands
which are not supported by Vulkan 1.0.

See https://github.com/KhronosGroup/SPIRV-Tools/issues/572
2017-03-17 10:28:35 -04:00
Aliya Pazylbekova
edb52647bd Validate that SpecId decoration target is a OpSpecConstant instruction
on a scalar

Fixes: https://github.com/KhronosGroup/SPIRV-Tools/issues/275
2017-03-07 09:51:16 -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
Ehsan Nasiri
f2867d7485 The Signedness in OpTypeInt must always be 0.
When Kernel capability is used, The Signedness in OpTypeInt must always
be 0. Fixes issue #492.
2017-02-10 12:21:16 -05:00
Ehsan Nasiri
1c11c8690f Validation of OpEntryPoint usage.
According to the SPIRV Spec (2.16.1):
* There is at least one OpEntryPoint instruction, unless the Linkage
capability is being used.

* No function can be targeted by both an OpEntryPoint instruction and an
OpFunctionCall instruction.

Also updated unit tests to includ OpEntryPoint.
2017-01-13 16:15:11 -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
Ehsan Nasiri
d0620061c7 Adding validation code for more data rules.
These rules are under "Data Rules" in 2.16.1 (Universal Validation
Rules) part of the SPIR-V 1.1 Specification document:

* Scalar floating-point types can be parameterized only as 32 bit, plus
any additional sizes enabled by capabilities.

* Scalar integer types can be parameterized only as 32 bit, plus any
additional sizes enabled by capabilities.

* Vector types can only be parameterized with numerical types or the
OpTypeBool type.

* Matrix types can only be parameterized with floating-point types.

* Matrix types can only be parameterized as having only 2, 3, or 4
columns.

* Specialization constants (see Specialization) are limited to integers,
Booleans, floating-point numbers, and vectors of these.
2016-11-15 13:38:39 -05:00
Lei Zhang
2881fe958f Rename validation tests to comply with Google style guide. 2016-11-08 17:19:11 -08:00