Hans-Kristian Arntzen
932ee0e328
Deal correctly with return sign of bitscan operations.
2019-07-12 10:57:56 +02:00
Hans-Kristian Arntzen
8b236f24f1
Fix infinite loop when OpAtomic* temporaries are used in other blocks.
...
We made the mistake of registering a dependency on the atomic variable
even if the atomic result was forced to a temporary. There is no need to
register reads from atomic variables like this as we always force atomic
results to a temporary and argument read/writes do not need to be
tracked.
2019-04-24 09:33:39 +02:00
Hans-Kristian Arntzen
eeb3f24991
Properly deal with sign-dependent GLSL opcodes.
...
The GLSLstd450 spec is very lax about input signs, so we need to do the
bitcasting dance to implement it correctly.
2019-03-27 12:20:53 +01:00
Hans-Kristian Arntzen
df3e21a762
Parser: Fix OpCompositeConstruct with OpUndef.
...
Just treat any undefined argument as 0. It is risky to use the undefined
variable as it might not lower to a true constant.
2019-03-27 10:51:23 +01:00
Hans-Kristian Arntzen
62db535b3f
Update tests.
2018-11-01 11:23:48 +01:00
Hans-Kristian Arntzen
a6afda650f
Add newly moved reference files.
2018-03-13 10:46:55 +01:00
