2 commits

Author	SHA1	Message	Date
Andy Wingo	cd5ab6377b	Add $switch CPS term kind ... * module/language/cps.scm ($switch): New term. * doc/ref/compiler.texi (CPS in Guile): Add documentation. * module/language/cps.scm (build-term, parse-cps, unparse-cps) * module/language/cps/closure-conversion.scm (compute-non-operator-uses) (compute-singly-referenced-labels, rewrite-shared-closure-calls) (compute-free-vars, convert-one) * module/language/cps/compile-bytecode.scm (compile-function) * module/language/cps/contification.scm (compute-singly-referenced-labels) (compute-contification-candidates, apply-contification) * module/language/cps/cse.scm (compute-truthy-expressions) (forward-cont, term-successors, eliminate-common-subexpressions-in-fun) * module/language/cps/dce.scm (compute-known-allocations) (compute-live-code, process-eliminations) * module/language/cps/devirtualize-integers.scm (compute-use-counts) (peel-trace) * module/language/cps/effects-analysis.scm (compute-effects) * module/language/cps/licm.scm (hoist-one, hoist-in-loop) * module/language/cps/loop-instrumentation.scm (compute-loop-headers) * module/language/cps/peel-loops.scm (rename-cont) * module/language/cps/renumber.scm (sort-labels-locally, renumber) * module/language/cps/rotate-loops.scm (rotate-loop) (rotate-loops-in-function) * module/language/cps/self-references.scm (resolve-self-references) * module/language/cps/simplify.scm (compute-singly-referenced-vars) (eta-reduce, compute-singly-referenced-labels, beta-reduce) * module/language/cps/slot-allocation.scm (compute-defs-and-uses) (add-prompt-control-flow-edges, compute-var-representations) * module/language/cps/specialize-numbers.scm (compute-significant-bits) * module/language/cps/split-rec.scm (compute-free-vars) * module/language/cps/type-fold.scm (local-type-fold) * module/language/cps/types.scm (successor-count, infer-types) * module/language/cps/utils.scm (compute-function-body) (compute-successors, compute-predecessors) * module/language/cps/verify.scm (compute-available-definitions) (check-valid-var-uses, check-arities): Add support for new term.	2020-08-12 23:30:08 +02:00
Andy Wingo	a6b5049aa8	Emit instrument-loop in loops. ... * am/bootstrap.am (SOURCES): * module/Makefile.am (SOURCES): Handle renamve of handle-interrupts.scm to loop-instrumentation.scm. * libguile/jit.h (SCM_JIT_COUNTER_ENTRY_INCREMENT): Rename from SCM_JIT_COUNTER_CALL_INCREMENT. * libguile/vm-engine.c (instrument-entry): Rename from instrument-call. * module/language/cps/compile-bytecode.scm (compile-function): Add handle-interrupts code before calls and returns. Compile the "instrument-loop" primcall to an "instrument-loop" instruction and a "handle-interrupts" instruction. (lower-cps): Adapt to add-loop-instrumentation name change. * module/language/cps/loop-instrumentation.scm: Rename from handle-interrupts.scm and just add "instrument-loop" primcalls in loops. The compiler will add handle-interrupts primcalls as appropriate. * module/system/vm/assembler.scm (<jit-data>): New data type, for emitting embedded JIT data. (<meta>): Add field for current JIT data. (make-meta): Initialize current JIT data. (emit-instrument-entry*, emit-instrument-loop*): New instruction emitters that reference the current JIT data. (end-program): Now that all labels are known, arrange to serialize the JIT data. (link-data): Reserve space for JIT data, and add relocs to initialize the "start" / "end" fields.	2018-07-29 15:47:07 +02:00

Renamed from module/language/cps/handle-interrupts.scm (Browse further)