Commit Graph

15 Commits

Author SHA1 Message Date
alan-baker
d35a78db57
Switch SPIRV-Tools to use spirv.hpp11 internally (#4981)
Fixes #4960

* Switches to using enum classes with an underlying type to avoid
  undefined behaviour
2022-11-04 17:27:10 -04:00
Alastair Donaldson
bed84792f9
spirv-fuzz: Call by value and move in transformations (#4208)
Adapts all transformation classes so that their protobuf message is
passed by value and then moved into the message_ field.
2021-03-23 13:31:44 +00:00
Alastair Donaldson
fd0f295da6
spirv-fuzz: Do not allow Block-decorated structs when adding parameters (#3931)
Fixes #3929.
2020-10-19 17:34:04 +01:00
Alastair Donaldson
fcb22ecf0f
spirv-fuzz: Report fresh ids in transformations (#3856)
Adds a virtual method, GetFreshIds(), to Transformation. Every
transformation uses this to indicate which ids in its protobuf message
are fresh ids. This means that when replaying a sequence of
transformations the replayer can obtain a smallest id that is not in
use by the module already and that will not be used by any
transformation by necessity. Ids greater than or equal to this id
can be used as overflow ids.

Fixes #3851.
2020-09-29 22:12:49 +01:00
Vasyl Teliman
36185f8b09
spirv-fuzz: Move IRContext parameter into constructor (#3837)
This PR converts IRContext parameter in fact managers into a class field. Part of #3698.
2020-09-24 12:27:59 +01:00
Vasyl Teliman
e7c84feda0
spirv-fuzz: Skip unreachable blocks (#3729)
Fixes #3722, fixes #3713, fixes #3714.
2020-09-15 23:35:42 +01:00
Stefano Milizia
1e1c308ded
spirv-fuzz: Pass submanagers to other submanagers when necessary (#3796)
This PR changes the fact manager so that, when calling some of the
functions in submanagers, passes references to other submanagers if
necessary (e.g. to make consistency checks).

In particular:

- DataSynonymAndIdEquationFacts is passed to the AddFactIdIsIrrelevant
  function of IrrelevantValueFacts

- IrrelevantValueFacts is passed to the AddFact functions of
  DataSynonymAndIdEquationFacts

The IRContext is also passed when necessary and the calls to the
corresponding functions in FactManager were updated to be valid and
always use an updated context.

Fixes #3550.
2020-09-15 13:27:14 +01:00
Vasyl Teliman
d7f078f27d
spirv-fuzz: TransformationMutatePointer (#3737)
Fixes #3624.
2020-09-01 12:45:13 +01:00
Antoni Karpiński
582c276d43
spirv-fuzz: Support pointer types in FuzzerPassAddParameters (#3627)
For FuzzerPassAddParameters, adds pointer types (that have the storage
class Function or Private) to the pool of available types for new
parameters. If there are no variables of the chosen pointer type, it
invokes TransformationAddLocalVariable / TransformationAddGlobalVariable
to add one.

Part of #3403
2020-08-19 11:18:47 +01:00
Vasyl Teliman
9f22236024
spirv-fuzz: Refactor boilerplate in TransformationAddParameter (#3625)
Part of #3534. I forgot to implement this functionality in the original PR.
2020-08-04 15:04:17 +01:00
Vasyl Teliman
5dc96d5d27
spirv-fuzz: Use irrelevant constants (#3565)
Part of #3177.
2020-07-21 13:30:28 +01:00
Vasyl Teliman
282962362f
spirv-fuzz: Minor refactoring (#3507) 2020-07-11 07:43:06 +01:00
Vasyl Teliman
2c1ff230c2
Fix regression (#3481)
Fixes #3480.
2020-07-02 10:51:10 +01:00
Vasyl Teliman
4a92579a45
spirv-fuzz: Add fuzzerutil::FindOrCreate* (#3479)
Part of #3428.
2020-07-02 10:46:49 +01:00
Vasyl Teliman
ab10489a02
spirv-fuzz: Add one parameter at a time (#3469)
Fixes #3467.
Fixes #3468.
2020-06-30 15:20:27 +01:00