Commit Graph

4 Commits

Author SHA1 Message Date
vkushwaha-nv
e4aebf99fa
Add changes for SPV_EXT_shader_atomic_float (#3562) 2020-07-21 10:31:05 -04:00
Alastair Donaldson
49842b88ee
Generalize IsReadOnlyVariable() to apply to pointers (#3325)
Generalizes the IsReadOnlyVariable() method, and related methods, so
that they can be used to ask whether pointer result ids are read-only.

Fixes #3324.
2020-04-30 22:47:20 +01:00
Steven Perron
8df947d2d6
Handle instructions not in blocks in code sinking. (#2308)
When looking at the uses of the result of an instruction, code sinking
assumes that all uses are in a basic block.  However, this is not true
if there is a decoration or name for the result of that insturction.
This commit checks for this.

Fixes https://crbug.com/923243.
2019-01-21 12:09:56 -05:00
Steven Perron
dd4157dcee
Sink (#2284)
Add code sinking pass. It will move OpLoad and OpAccessChain instructions as close as possible to their uses.

Part of #1611.
2019-01-17 15:56:36 -05:00