Commit Graph

14 Commits

Author SHA1 Message Date
alan-baker
7221ccf85e
Fix reachability in the validator (#3541)
Fixes #3529

* Make BasicBlock::reachable() only consider static reachability
* Fix reachability calculation to be independent of block order
* add tests
2020-07-15 21:27:03 -04:00
alan-baker
b334829a91 Validate nested constructs (#3068)
* Validate that if a construct contains a header and it's merge is
reachable, the construct also contains the merge
* updated block merging to not merge into the continue
* update inlining to mark the original block of a single block loop as
the continue
* updated some tests
* remove dead code
* rename kBlockTypeHeader to kBlockTypeSelection for clarity
2019-11-27 16:45:57 -05:00
dan sinclair
eda2cfbe12
Cleanup includes. (#1795)
This Cl cleans up the include paths to be relative to the top level
directory. Various include-what-you-use fixes have been added.
2018-08-03 15:06:09 -04:00
dan sinclair
58a6876cee
Rewrite include guards (#1793)
This CL rewrites the include guards to make PRESUBMIT.py include guard
check happy.
2018-08-03 08:05:33 -04:00
dan sinclair
43144e36c1
Move the validation code into the val:: namespace (#1682)
This CL moves the validation code to the val:: namespace. This makes it
clearer which instance of the Instruction and other classes are being
referred too.
2018-07-09 23:18:44 -04:00
dan sinclair
3dad1cda11
Change libspirv to spvtools namespace (#1678)
This CL changes all of the libspirv namespace code to spvtools to match
the rest of the code base.
2018-07-07 09:38:00 -04:00
dan sinclair
51091045fe
Produce better error diagnostics in the CFG validation. (#1660)
Produce better error diagnostics in the CFG validation.

This CL fixes up several issues with the diagnostic error line output
in the CFG validation code. For the cases where we can determine a
better line it has been output. For other cases, we removed the
diagnostic line and the error line number from the results.

Fixes #1657
2018-07-03 15:06:54 -04:00
Alan Baker
ea7239fa73 Structured switch checks
Fixes #491

* Basic blocks now have a link to the terminator
* Check all case sepecific rules
* Missing check for branching into the middle of a case (#1618)
2018-06-13 15:04:47 -04:00
Alan Baker
06de86863b Check for invalid branches into construct body.
Fixes #1281

* New structured cfg check: all non-construct header blocks'
predecessors must come from within the construct
* New function to calculate blocks in a construct

* Fixed a bug in BasicBlock type bitset

Relaxing check to not consider unreachable predecessors

* Fixing broken common uniform elim test
2018-06-11 19:23:44 -04:00
Andrey Tuganov
af7d5799a5 Refactor include of latest spir-v header versions 2017-12-14 11:18:20 -05:00
Diego Novillo
83228137e1 Re-format source tree - NFC.
Re-formatted the source tree with the command:

$ /usr/bin/clang-format -style=file -i \
    $(find include source tools test utils -name '*.cpp' -or -name '*.h')

This required a fix to source/val/decoration.h.  It was not including
spirv.h, which broke builds when the #include headers were re-ordered by
clang-format.
2017-11-27 14:31:49 -05:00
Diego Novillo
d2938e4842 Re-format files in source, source/opt, source/util, source/val and tools.
NFC. This just makes sure every file is formatted following the
formatting definition in .clang-format.

Re-formatted with:

$ clang-format -i $(find source tools include -name '*.cpp')
$ clang-format -i $(find source tools include -name '*.h')
2017-11-08 14:03:08 -05:00
David Neto
dbc2049aa3 Add SPIR-V 1.2 support, for OpenCL 2.2 2017-05-15 17:10:07 -04:00
Lei Zhang
38036a7203 Rename validation source files to comply with Google style guide. 2016-11-08 17:19:56 -08:00