027d6a2f8d
Optimizer - Removed unnecessary computations
...
The following computations will not be done if their results are cached:
* instruction numbering,
* control flow graph construction,
* use-define chains
2017-12-15 07:16:51 +01:00
cc519be077
Optimizer - UD chains - Function arguments
...
Function arguments are the simplest case for UD chains, as they are
immutable.
2017-12-10 15:25:51 +01:00
f37c0d0df3
Optimizer - Call bypass edges in CFG
...
It will make things simpler when walking the graph for locals.
2017-12-10 11:57:07 +01:00
cb42137592
Optimizer - Edge types in CFG
...
Control flow graph edges have been assigned a type, which may be either
FLOW (for normal edges), CALL (for edges that enter a function) or RET
(for edges that exit a function). In addition, call sites have an
additional FLOW edge that bypasses the function call.
2017-12-10 11:12:45 +01:00
ddad981055
Optimizer - Refactored CFG construction
...
Split the control flow graph construction function into multiple
functions. Doesn't add anything to the code, but makes it slightly less
unreadable.
2017-12-10 10:14:35 +01:00
61cd7719f1
Optimizer - WIP UD chain construction
2017-12-08 07:38:59 +01:00
f1ec2cf18c
Optimizer - Gather variable/resource uses
...
First step to build the UD chains.
2017-12-03 23:15:44 +01:00
b6f9d06be0
Optimizer - Control flow graph construction
2017-12-03 18:35:56 +01:00
c7e4ccf67e
Builder tool - Various, pre-constant propagation
...
+ Prepared flags for constant propagation
+ UI instructions removal in compiler
+ Various changes to test "demo"
2017-12-03 14:59:39 +01:00
3986bd5386
Builder tool - Logging
2017-12-02 12:18:31 +01:00
ffcf2917d5
Optimizer - Replace curve-less inputs with single default
2017-12-02 10:40:47 +01:00
f1b51f564d
Optimizer - Errors when folding bad operations
...
Errors will be added to an array if the optimizer finds invalid
operations involving constants (e.g. (inv 0))
2017-12-02 10:07:14 +01:00
0175bed077
Optimizer - Began working on constant folding
2017-12-01 07:30:03 +01:00
