Commit Graph

4 Commits

Author SHA1 Message Date
Alastair Donaldson
5dcb576b69
spirv-reduce: Support reducing a specific function (#3774)
Motivated by integrating spirv-reduce into spirv-fuzz, so that an
added function can be made smaller during shrinking, this adds support
in spirv-reduce for asking reduction to be restricted to the
instructions of a single specified function.
2020-09-11 06:29:43 +01:00
Alastair Donaldson
de7d57984d
spirv-reduce: Refactoring (#3793)
Avoids the use of "using" in favour of explicit qualification, to be
consistent with spirv-fuzz. Fixes indentation in a TODO comment.
Addresses and removes two existing TODO comments by moving some helper
functionality into reduction_util.

Related issue: #2184.
2020-09-10 22:03:40 +01:00
Paul Thomson
d90aae9a5a
reduce: miscellaneous fixes (#2494)
* Fix .gitignore 
* Add missing reduction pass: RemoveBlockReductionOpportunityFinder 
* Add DumpShader functions in test_reduce for debugging 
* Add DumpShader functions in spirv-reduce for debugging 
* Fix include style 
* Don't use "using namespace"
2019-04-08 19:37:17 +01:00
Alastair Donaldson
37861ac106
Merge blocks in reducer (#2353)
Fixes #2120 

Enhanced the reducer so that it can merge blocks together, leveraging the functionality extracted from the block_merge pass in the optimizer.
2019-02-01 14:56:54 +00:00