1985705413
compiler: now that FFI has been deconcatenatized, we no longer need the special ##unary-float-function and ##binary-float-function fastpaths
2010-08-13 23:59:19 -07:00
42b858b3f0
math.libm: fix regression: fsqrt intrinsic was not working ever since change was made to inline FUNCTION: bodies
2010-08-12 21:41:57 -07:00
efbc3033da
math.libm: use FUNCTION-ALIAS:
2010-04-14 12:25:22 -07:00
3b4330fcf6
get things to a point where they bootstrap again
2009-09-15 21:43:18 -05:00
4f702de449
math.functions: more accurate log10 (fixes problem reported by OneEyed)
2009-09-14 16:19:58 -05:00
1be4c3a6a7
typo
2009-09-11 20:31:06 -05:00
ffcc630601
log1+ word (maps to C99 log1p function)
2009-09-11 20:28:15 -05:00
0db01f6d5f
compiler.cfg.linear-scan now supports partial sync-points where all registers are spilled; taking advantage of this, there are new trigonometric intrinsics which yield a 2x performance boost on benchmark.struct-arrays and a 25% boost on benchmark.partial-sums
2009-08-30 04:52:01 -05:00
d957ae4e44
Performance improvements to make struct-arrays benchmark faster
...
- improved optimization of ##unbox-any-c-ptr on ##box-displaced-alien; convert it to ##unbox-c-ptr where possible using class info stored in the ##bda instruction
- make fcos, fsin, etc inline again; everything in math.libm inline again, except for fsqrt which is an intrinsic
- convert min and max on floats to float-min and float-max
- make min and max not inline, so that the above can work
- struct-arrays: rice a bit so that more fixnums come up
2009-08-28 05:21:16 -05:00
0df8aadce2
cpu.x86: use SQRTSD instruction for math.libm:fsqrt word
2009-08-25 23:22:15 -05:00
e1578b5848
Tweak math.functions to inline better
2008-11-29 03:49:24 -06:00
c19f2257f4
Fix permission bits
2008-10-02 08:34:49 -05:00
d66f887736
Create basis vocab root
2008-07-28 22:03:13 -05:00
Slava Pestov
Joe Groff