Commit Graph

6 Commits

Author SHA1 Message Date
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
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
282962362f
spirv-fuzz: Minor refactoring (#3507) 2020-07-11 07:43:06 +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