Andy Wingo 2ca88789b1 Type inference distinguishes &fixnum and &bignum types ... This will allow heap-object? / inum? predicates to do something useful. * module/language/cps/types.scm (&fixnum, &bignum): Split &exact-integer into these types. Keep &exact-integer as a union type. (type<=?): New helper. (constant-type): Return &fixnum or &bignum as appropriate. (define-exact-integer!): New helper, tries to make exact integer results be &fixnum if they are within range. Adapt users. (restricted-comparison-ranges, define-binary-result!): Use type<=? instead of = for &exact-integer. * module/language/cps/type-fold.scm (logtest, mul, logbit?): Use type<=?. * module/language/cps/specialize-numbers.scm (inferred-sigbits): (specialize-operations): Use type<=?.		2017-10-26 15:23:16 +02:00
..
ice-9	Replace "pr" struct fields with "pw" fields	2017-09-23 15:33:02 +02:00
language	Type inference distinguishes &fixnum and &bignum types	2017-10-26 15:23:16 +02:00
oop	Add new vtable reserved unboxed field	2017-09-26 20:47:27 +02:00
rnrs	Replace "pr" struct fields with "pw" fields	2017-09-23 15:33:02 +02:00
scripts	Wire up `guild compile -O0 foo.scm'	2015-10-22 17:44:17 +00:00
srfi	Replace "pr" struct fields with "pw" fields	2017-09-23 15:33:02 +02:00
sxml	Remove duplicate definitions of call/ec' and let/ec'.	2013-04-06 15:40:19 +02:00
system	Add assembler and disassembler support for new instructions	2017-10-25 16:53:14 +02:00
texinfo	Remove all deprecated code	2017-05-22 13:36:42 +02:00
web	Remove all deprecated code	2017-05-22 13:36:42 +02:00
Makefile.am	Add (system base types internal).	2017-10-25 12:55:30 +02:00
rnrs.scm	Add R6RS bytevector->string, string->bytevector	2016-06-21 11:29:14 +02:00
statprof.scm	Remove all deprecated code	2017-05-22 13:36:42 +02:00
texinfo.scm	texinfo: fix @url{@@} parsing	2014-11-09 15:56:33 +00:00