Commit Graph

4 Commits

Author SHA1 Message Date
Alastair Donaldson
c0833ce620
spirv-fuzz: Remove destructors from FuzzerPass subclasses (#4209)
Subclasses of FuzzerPass no longer needlessly override the default
destructor of FuzzerPass.
2021-03-23 13:31:27 +00:00
Alastair Donaldson
50ae4c5f44
Fix header guard macros (#3811) 2020-09-18 05:37:30 +01:00
Alastair Donaldson
8d4261bc44
spirv-fuzz: Introduce TransformationContext (#3272)
Some transformations (e.g. TransformationAddFunction) rely on running
the validator to decide whether the transformation is applicable.  A
recent change allowed spirv-fuzz to take validator options, to cater
for the case where a module should be considered valid under
particular conditions.  However, validation during the checking of
transformations had no access to these validator options.

This change introduced TransformationContext, which currently consists
of a fact manager and a set of validator options, but could in the
future have other fields corresponding to other objects that it is
useful to have access to when applying transformations.  Now, instead
of checking and applying transformations in the context of a
FactManager, a TransformationContext is used.  This gives access to
the fact manager as before, and also access to the validator options
when they are needed.
2020-04-02 15:54:46 +01:00
Alastair Donaldson
26dba32c43
spirv-fuzz: Add fuzzer pass to change selection controls (#2944)
A new pass that allows the fuzzer to change the 'selection control'
operand of OpSelectionControl instructions.

Fixes #2937.
2019-10-08 11:25:34 +01:00