2fc8ce8a16
Implement vec4 basec %assign delay and event / vpiTimeVal for functions.
2014-01-05 12:04:16 -08:00
63fa44fa4a
vec4 support for ufuncs and ligical AND.
2014-01-05 17:15:30 +00:00
f89dbd48c8
Add vec4 support for bitwise or/nor/nand/xor/xnor.
2014-01-04 23:48:16 +00:00
e708a5b59d
Handle vec4 part selects / vec4 cassign / repeat statements
...
These features need to be adapted to the vec4 stack.
2014-01-04 22:11:07 +00:00
d55e4c0552
Redesign support for system functions that return vec4
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Redsign the handling of the return value, including a rework of
the %vpi_func syntax to carry the needed information.
Add a few more arithmetic operator instructions.
2014-01-04 22:06:58 +00:00
54926840e6
Handle vec4 stack version of concatenation.
2013-12-28 07:50:37 +02:00
5ef077fdf6
Start work on converting vec4 expressions to use stack.
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Instead of using a bit4 space to hold thread vectors, create a
vec4 stack--much like the real, string, and object stacks--to
hold intermediate values.
2013-12-27 17:04:42 +02:00
Stephen Williams