Commit Graph

11 Commits

Author SHA1 Message Date
Jeremy Gebben
ba4c9fe534
Instrument: Fix bindless checking for BufferDeviceAddress (#5049)
Avoid using OpConstantNull with types that do not allow it.

Update existing tests for slight changes in code generation.

Add new tests based on the Vulkan Validation layer test case
that exposed this problem.
2023-01-16 20:57:37 +00:00
Jeremy Gebben
68e8327f29
Instrument: Change output buffer offset definitions (#4961)
Add a flags field at the first offset within this buffer.
Define flags to allow buffer OOB checking to be enabled or
disabled at run time. This is to support VK_EXT_pipeline_robustnes.
2022-11-10 12:35:18 -05:00
jeremyg-lunarg
33113abf45
Instrument: Add OpNames to generated functions and variables (#4873)
Add name annotations to the generated instrumentation code to
make it easier to understand. Example spirv-cross output:

    vec4 _140;
    if (0u < inst_bindless_direct_read_4(0u, 0u, 1u, uint(_19)))
    {
        _140 = texture(textures[nonuniformEXT(_19)], inUV);
    }
    else
    {
        inst_bindless_stream_write_4(50u, 1u, uint(_19), 0u);
        _140 = vec4(0.0);
    }
2022-09-01 18:32:00 +00:00
jeremyg-lunarg
a98f05d02f
tests: Make InstrumentPass tests use SinglePassRunAndMatch<> and stateful pattern matching (#4897)
Using SinglePassRunAndMatch<> instead of SinglePassRunAndCheck<>
makes tests more concise and makes it possible to use pattern
matching features.

Using Effcee stateful pattern matching to make it less repetitive
to check for generated functions and global variables.

This approach isn't worth
it for DebugPrintf functions because the generated code will change
depending on how many parameters are passed to every debugPrintfEXT()
call.
2022-08-23 12:28:00 -06:00
Greg Fischer
f125452cf8
Fix inst_buff_addr_check to handle struct loads (#4489) 2021-09-23 12:59:38 -04:00
greg-lunarg
fccbc00aca Make Instrumentation format version 2 the default (Step 1) (#3096)
* Make Instrumentation format version 2 the default (Step 1)

Add new interfaces without version number argument. Remove version 1
logic and tests. Version interfaces will be removed in step 2 after
layers have transitioned to new interface.

* Add error messages to InstrumentPass().
2019-12-16 14:18:47 -05:00
greg-lunarg
ad3d23f478 Generate null pointer by converting uint64 zero to pointer. (#2935)
Fixes #2929.
2019-10-04 12:26:38 -04:00
alan-baker
9d7428b052
Validate physical storage buffer restrictions (#2930)
* Physical storage buffer cannot be used with OpConstantNull,
OpPtrEqual, OpPtrNotEqual or OpPtrDiff
  * new tests
  * see also #2929
2019-10-02 21:12:57 -04:00
alan-baker
5a48c0da15 SPIRV-Tools support for SPIR-V 1.5 (#2865)
* Ensure same enum values have consistent extension lists

* val: fix checking of capabilities

The operand for an OpCapability should only be
checked for the extension or core version.
The InstructionPass registers a capability, and all its implied
sub-capabilities before actually checking the operand to an
OpCapability.

* Add basic support for SPIR-V 1.5

- Adds SPV_ENV_UNIVERSAL_1_5
- Command line tools default to spv1.5 environment
- SPIR-V 1.5 incorporates several extensions.  Now the disassembler
  prefers outputing the non-EXT or non-KHR names.  This requires
  updates to many tests, to make strings match again.
- Command line tests: Expect SPIR-V 1.5 by default

* Test validation of SPIR-V 1.5 incorporated extensions

Starting with 1.5, incorporated features no longer require
the associated OpExtension instruction.
2019-09-13 14:59:02 -04:00
Steven Perron
73422a0a5e
Check feature mgr in context consistency check (#2818)
We add a check that the feature manager is correcter after each pass.

This resulted in a couple failing tests cases.  Those are fixed.

Part of #2814
2019-08-28 11:49:16 -04:00
greg-lunarg
06407250a1 Instrument: Add support for Buffer Device Address extension (#2792) 2019-08-16 09:18:34 -04:00