Slava Pestov
|
4d2160799f
|
Split off the notion of a register representation from a register class
|
2009-08-07 17:44:50 -05:00 |
Slava Pestov
|
7139f55271
|
compiler.cfg: if a block has an instruction that kills values it must be the only instruction in the block
|
2009-07-19 20:12:04 -05:00 |
Slava Pestov
|
99faf3c79f
|
Overflowing fixnum intrinsics now expand into several CFG nodes. This speeds up the common case since only the uncommon case is now a stack syncpoint
|
2009-07-16 18:29:40 -05:00 |
Slava Pestov
|
7aca076408
|
GC checks now save and restore registers
|
2009-06-02 18:23:47 -05:00 |