6246b4dce1
starting point - Fix bootstrap; I broke it in merging. Disable environment variables because the compiler isn't loaded yet and can't call C ffi functions, and tools.test loads this vocab.
...
Disable intrinsics in cpu.x86.64 for now, since they invoke the compiler
Fix ##branch renaming to ##branch,
To work on this branch:
./factor -include=math -i=boot.image
./factor -run=listener
USE: compiler USE: tools.test save
enable-optimizer
Error message is now:
T{ vregs-shouldn't-interfere f 409 424 }
2012-12-31 11:03:45 -08:00
cbd276821a
WIP
2012-12-31 11:03:33 -08:00
b123bf31b2
compiler.cfg: Rename <##foo> to ##foo, in the low-level IR
2011-11-11 19:48:38 -08:00
cb66728b26
compiler.cfg: Change low-level IR constructors from ##foo to <##foo>
2011-11-06 23:02:46 -08:00
f133a5f2be
compiler: re-architect low-level optimizer to allow more than one output value per instruction
2010-07-13 07:40:14 -04:00
73c34341d7
compiler.cfg.representations: simplify a little
2010-05-03 17:34:11 -04:00
6fdcd9fb02
Untagged fixnums work in progress
2010-05-03 17:34:02 -04:00
b136ad44d0
compiler.cfg.ssa.cssa: correctly handle overflowing fixnum instructions
2009-09-23 02:47:56 -05:00
2d575d7ec9
compiler.cfg: virtual registers are integers now, and representations are stored off to the side. Fix bug in representation selection that would manifest if a value was used as a float and a fixnum in different branches; cannot globally unbox float in this case
2009-08-08 04:02:18 -05:00
4921b819e0
compiler.cfg.representations: new pass to make global unboxing decisions, relies on new compiler.cfg.loop-detection pass for loop nesting information
2009-08-08 00:24:46 -05:00
4d2160799f
Split off the notion of a register representation from a register class
2009-08-07 17:44:50 -05:00
00254d1bde
compiler.cfg.ssa.destruction: new implementation: simpler and more correct
2009-08-02 10:26:52 -05:00
Doug Coleman
Slava Pestov
Slava Pestov