57d9d9f961
Split off local-optimization combinator into compiler.cfg.local, factor out CFG -> MR into compiler.cfg.mr, split off GC check insertion into a new compiler.cfg.gc-checks pass
2009-05-31 12:20:46 -05:00
968a9bb666
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
4c05bc4f10
Test updates
2009-05-28 02:50:07 -05:00
dd8152f7bb
Add phi elimination pass
2009-05-27 18:58:01 -05:00
25805f9bfe
Refactoring low-level optimizer to support stack analysis pass
2009-05-26 19:31:19 -05:00
f6fab1b035
Fix another bug in stack-analysis
2009-05-26 03:42:39 -05:00
75d1f6dfda
compiler.cfg.stack-analysis: make it pass more tests
2009-05-26 02:59:14 -05:00
1c45d0e81b
compiler.cfg.stack-analysis: progress
2009-05-25 19:18:13 -05:00
Slava Pestov