Ludovic Courtès e78d4bf9a9 Optimize 1+' and 1-' on fixnums. ... * libguile/vm-i-scheme.c (INUM_MAX, INUM_MIN): New macros. (add1, sub1): Add/subtract without untagging the operand. This leads to a 44% run time improvement compared to the previous implementation. * libguile/vm.c: Include <stdint.h>. * test-suite/tests/numbers.test ("1+", "1-"): Add tests for MOST-POSITIVE-FIXNUM, resp. MOST-NEGATIVE-FIXNUM, for 32-bit and 34-bit values thereof. * benchmark-suite/benchmarks/arithmetic.bm: New file. * benchmark-suite/Makefile.am (SCM_BENCHMARKS): Add it.		2010-10-13 01:31:19 +02:00
..
0-reference.bm	Changes so that benchmark-guile runs successfully	2009-09-22 00:39:57 +01:00
arithmetic.bm	Optimize 1+' and 1-' on fixnums.	2010-10-13 01:31:19 +02:00
bytevectors.bm	rename (rnrs bytevector) to (rnrs bytevectors)	2010-06-01 13:26:11 +02:00
chars.bm	Changes so that benchmark-guile runs successfully	2009-09-22 00:39:57 +01:00
continuations.bm	Increase benchmark iterations to improve precision in comparisons over time	2009-11-03 22:50:07 +00:00
if.bm	Changes so that benchmark-guile runs successfully	2009-09-22 00:39:57 +01:00
logand.bm	Changes so that benchmark-guile runs successfully	2009-09-22 00:39:57 +01:00
ports.bm	Optimize `peek-char'.	2010-09-15 18:38:57 +02:00
read.bm	fix read.bm	2010-04-17 14:04:49 +02:00
srfi-1.bm	SRFI-1: Rewrite drop-right!', drop-while', `reduce', etc. in Scheme.	2010-09-02 00:03:07 +02:00
srfi-13.bm	Increase benchmark iterations to improve precision in comparisons over time	2009-11-03 22:50:07 +00:00
structs.bm	Add struct & vector benchmarks.	2009-12-11 13:03:46 +01:00
subr.bm	Change Guile license to LGPLv3+	2009-06-17 00:22:09 +01:00
uniform-vector-read.bm	Increase benchmark iterations to improve precision in comparisons over time	2009-11-03 22:50:07 +00:00
vectors.bm	Add struct & vector benchmarks.	2009-12-11 13:03:46 +01:00
vlists.bm	Add `(ice-9 vlist)'.	2010-02-03 00:02:14 +01:00
write.bm	Fix copyright year and module name of `write.bm'.	2010-09-15 18:27:47 +02:00