Andy Wingo bdfa1c1b42 Add tagged and untagged arithmetic ops with immediate operands ... * libguile/vm-engine.c (add/immediate, sub/immediate) (uadd/immediate, usub/immediate, umul/immediate): New instructions. * module/language/cps/compile-bytecode.scm (compile-function): * module/language/cps/slot-allocation.scm (compute-needs-slot): * module/language/cps/types.scm: * module/system/vm/assembler.scm (system): * module/language/cps/effects-analysis.scm: Support for new instructions. * module/language/cps/optimize.scm (optimize-first-order-cps): Move primcall specialization to the last step -- the only benefit of doing it earlier was easier reasoning about side effects, and we're already doing that in a more general way with (language cps types). * module/language/cps/specialize-primcalls.scm (specialize-primcalls): Specialize add and sub to add/immediate and sub/immediate, and specialize u64 addition as well. U64 specialization doesn't work now though because computing constant values doesn't work for U64s; oh well.		2015-12-01 11:30:55 +01:00
..
base	(system base types) knows about variables	2015-02-17 10:58:29 +01:00
repl	Remove frame->module	2015-12-01 11:30:54 +01:00
vm	Add tagged and untagged arithmetic ops with immediate operands	2015-12-01 11:30:55 +01:00
foreign-object.scm	Add #:static-slot-allocation?	2015-02-06 13:25:17 +01:00
foreign.scm	Merge commit 'f6ddf827f8'	2014-02-07 14:51:42 +01:00
xref.scm	rtl-program? -> program?	2013-11-19 19:11:40 +01:00