Commit graph

18 commits

Author SHA1 Message Date
f58226aa79 Optimizer - Fixed control flow graph building 2017-12-08 21:57:41 +01:00
61cd7719f1 Optimizer - WIP UD chain construction 2017-12-08 07:38:59 +01:00
be007f8f96 Optimizer - Some progress on building UD chains
From the table of variables we build a table of per-instruction
uses/defines.
2017-12-06 07:42:41 +01:00
5ecc95766a Optimizer - Some refactoring 2017-12-06 07:05:26 +01:00
9151ceb2c9 Optimizer - Fixed syntax that confused older G++ 2017-12-05 06:52:03 +01:00
3d500d4976 Optimizer - UD chains: all uses and defs are added to the list 2017-12-04 07:41:09 +01:00
ffdd3d0a63 Optimizer - Resource uses in UD chain 2017-12-04 07:19:43 +01:00
fa7fba0f98 Optimizer - Var use finder refactored 2017-12-04 07:03:54 +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
c4ce6e90d7 Builder tool - Logging
Added logging using F_OPLogger wherever there were traces.
2017-12-03 13:05:54 +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
3de17b918d Optimizer - Replace constant inputs with constants 2017-12-01 23:08:05 +01:00
8f21177058 Optimizer - Partial constant folding
Handles:
* size vars in fixed size mode,
* unary operators with constant argument,
* binary operators with constant arguments.

Doesn't handle as of yet:
* constant inputs,
* folding chained, compatible binary operators, e.g. (X-2)+(3-Y)
2017-12-01 22:10:36 +01:00
0175bed077 Optimizer - Began working on constant folding 2017-12-01 07:30:03 +01:00