e04df76f60
Various codegen improvements:
...
- new-insn word to construct instructions
- cache RPO in the CFG
- re-organize low-level optimizer so that MR is built after register allocation
- register allocation now stores instruction numbers in the instructions themselves
- split defs-vregs into defs-vregs and temp-vregs
2009-05-29 13:11:34 -05:00
057f75e9a1
Refactor compiler.tree.builder to fix various regressions
2009-04-21 23:02:00 -05:00
65a53e1fa5
Don't keep compiled-effect around anymore
2009-02-23 23:55:16 -06:00
4f0a9f311e
Untangling some dependencies
2008-12-08 14:58:00 -06:00
8df1aba71d
Coalescing
2008-11-02 01:49:57 -06:00
1f693b50b3
Massive focused action
2008-10-22 18:39:41 -05:00
f092622fac
CFG IR is now pure SSA
2008-10-20 01:56:28 -05:00
14d8696f40
Oops, don't mix register classes in active set
2008-10-19 03:34:42 -05:00
c0d89b061e
Fixing register allocator prspilling
2008-10-19 01:10:21 -05:00
7b6d9c4c4f
Debugging new codegen
2008-10-07 20:00:38 -05:00
f436fd0c0f
Merging in new codegen
2008-10-07 16:16:50 -05:00
Slava Pestov