AuroraMiddleware/SPIRV-Tools
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6 Commits

Author SHA1 Message Date
Ryan Harrison
846d12afed
Add whitelist for decorations in WebGPU (#2346) 
Fixes #2273
 2019-01-31 16:25:46 -05:00
Ryan Harrison
3adb7977da
Check forbidden Annotation instructions for WebGPU env (#2090) 
Check forbidden Annotation instructions for WebGPU env

From the WebGPU SPIR-V Execution Enviroment spec:
  OpDecorationGroup, OpGroupDecorate, OpGroupMemberDecorate are not
  allowed.

Fixes #2062
 2018-11-20 16:40:38 -05:00
alan-baker
9aa14a38f4
OpGroupDecorate may not target OpDecorationGroup (#1977) 
Fixes https://crbug.com/896200

* Adds a check to validation of OpGroupDecorate that OpDecorationGroup
cannot be targeted
 2018-10-17 13:45:05 -04:00
Jaebaek Seo
0cd3e599ae Validator: correct out of bound check for OpMemberDecorate (#1881) 
The number that indicates a member in OpMemberDecorate must be less
than the number of total members of struct.
 2018-09-18 10:16:46 -04:00
Steven Perron
7f0a8877a2
Move the registration of decorations. (#1895) 
We currently register decorations in the first pass through the
instructions.  This is a problem because the validator has not even
checked if the decoration instructions are valid yet.  This can lead to
unexpected behaviour from these side table.  For example, in
https://github.com/KhronosGroup/SPIRV-Tools/issues/1882, we use 5GB of
data to store 1 decoration for ids that are not even defined.

Fixes https://github.com/KhronosGroup/SPIRV-Tools/issues/1882.
 2018-09-18 08:53:09 -04:00
Alan Baker
7d4b0464a3 Split annotation opcode validation into new file. 
* Moves annotation opcode checks from idUsage into a new pass
 * minor style updates
 2018-08-08 15:43:11 -04:00