Andy Wingo 5ef0ea30fa Allow targets to preclude unbound variables ... Allowing variables to hold an unbound value and requiring a check on each load is suboptimal; the fixing letrec boolean check is better. So other runtimes (hoot) might preclude unbound variables by construction. Allow them to do so. * module/language/cps/guile-vm.scm (target-has-unbound-boxes?): New definition. * module/language/tree-il/compile-cps.scm (target-has-unbound-boxes?): (%box-ref): Only residualize an unbound check if the target has unbound boxes.		2023-11-23 12:31:38 +01:00
..
guile-vm	CPS conversion does not introduce "throw"	2023-11-23 10:25:02 +01:00
closure-conversion.scm	Add new $calli expression type.	2023-08-17 14:16:12 +02:00
compile-bytecode.scm	Add logand/immediate, ulogand/immediate primcalls	2023-11-20 13:43:47 +01:00
contification.scm	Add new $calli expression type.	2023-08-17 14:16:12 +02:00
cse.scm	Add new $calli expression type.	2023-08-17 14:16:12 +02:00
dce.scm	Add new $calli expression type.	2023-08-17 14:16:12 +02:00
devirtualize-integers.scm	Add new $calli expression type.	2023-08-17 14:16:12 +02:00
dump.scm	Add new $calli expression type.	2023-08-17 14:16:12 +02:00
effects-analysis.scm	Add logand/immediate, ulogand/immediate primcalls	2023-11-20 13:43:47 +01:00
elide-arity-checks.scm	New pass: elide-arity-checks	2021-04-21 22:41:12 +02:00
graphs.scm	Fix typos throughout codebase.	2023-07-16 22:09:01 +02:00
guile-vm.scm	Allow targets to preclude unbound variables	2023-11-23 12:31:38 +01:00
intmap.scm	Fix intmap-intersect edge case	2019-06-11 12:56:23 +02:00
intset.scm	Replace bit-position with bitvector-position	2020-04-12 22:39:55 +02:00
licm.scm	Add $switch CPS term kind	2020-08-12 23:30:08 +02:00
optimize.scm	Introduce target-runtime parameter for backend-specific CPS lowering	2023-08-17 14:16:12 +02:00
peel-loops.scm	Add new $calli expression type.	2023-08-17 14:16:12 +02:00
prune-top-level-scopes.scm	cache-current-module, etc use immediate primcall parameters	2017-11-05 15:00:16 +01:00
renumber.scm	Add new $calli expression type.	2023-08-17 14:16:12 +02:00
return-types.scm	Add new pass to optimize away return value count checks	2021-11-15 15:32:54 +01:00
rotate-loops.scm	Add new $calli expression type.	2023-08-17 14:16:12 +02:00
self-references.scm	Add new $calli expression type.	2023-08-17 14:16:12 +02:00
simplify.scm	Add new $calli expression type.	2023-08-17 14:16:12 +02:00
slot-allocation.scm	More precise value representations for bv-contents, $code	2023-08-17 14:16:12 +02:00
spec.scm	Define new "lowering" phase in compiler	2020-05-08 17:07:56 +02:00
specialize-numbers.scm	Fix bug lowering logand/immediate to ulogand/immediate	2023-11-20 16:45:35 +01:00
specialize-primcalls.scm	Compiler allocates boxed flonums in unmarked space	2019-08-26 10:19:24 +02:00
split-rec.scm	Add new $calli expression type.	2023-08-17 14:16:12 +02:00
switch.scm	Allow target runtime to override symbol hash	2023-11-20 14:23:14 +01:00
type-checks.scm	$branch is now a distinct CPS term type	2018-01-03 16:16:39 +01:00
type-fold.scm	Fix bug lowering logand/immediate to ulogand/immediate	2023-11-20 16:45:35 +01:00
types.scm	Add logand/immediate, ulogand/immediate primcalls	2023-11-20 13:43:47 +01:00
utils.scm	Add logand/immediate, ulogand/immediate primcalls	2023-11-20 13:43:47 +01:00
verify.scm	Add new $calli expression type.	2023-08-17 14:16:12 +02:00
with-cps.scm	Add missing files	2015-07-22 18:27:37 +02:00