* libguile/intrinsics.h: Rename intrinsic types added in previous
commit.
* libguile/vm-engine.c (call-scm<-scm-scm, call-scm<-scm-uimm): New
instructions.
* libguile/vm.c: Include intrinsics.h.
* module/language/bytecode.scm
* module/language/bytecode.scm (*intrinsic-codes*, *intrinsic-names*):
New internal definitions.
(intrinsic-name->index, intrinsic-index->name): New exported
definitions.
* module/system/vm/assembler.scm (encode-X8_S8_S8_S8-C32<-/shuffle):
(encode-X8_S8_S8_C8-C32<-/shuffle): New shuffling encoders.
(shuffling-encoder-name): Add case for new shuffling encoders.
(define-scm<-scm-scm-intrinsic, define-scm<-scm-uimm-intrinsic): New
helpers. Define encoders for "add", etc.
* module/language/cps/effects-analysis.scm (&memory-kind-mask): Add
&bitmask, for the bitmask in vtables.
(annotation->memory-kind): Add 'bitmask case.
* module/language/tree-il/compile-cps.scm (ensure-struct-index-in-range):
(prepare-struct-scm-access): New helpers.
(struct-ref/immediate, struct-set!/immediate): New exploded lowering
routines.
(struct-ref, struct-set!): New lowering routines that just do a call.
(canonicalize): Remove struct-ref hack; lowering procedures will
handle it.
* module/language/tree-il/cps-primitives.scm (bytevector-length): Define
struct-set! as returning a value.
* module/language/cps/effects-analysis.scm::
* module/language/cps/reify-primitives.scm (reify-primitives):
* module/language/cps/slot-allocation.scm (compute-var-representations):
* module/language/cps/types.scm (assume-u64, assume-s64): Add primitives
that assume the range of a u64 or s64 value is within certain bounds.
This is useful when extracting e.g. a length from a 64-bit word when
you know the length is less than 2**48.
* module/language/cps/compile-bytecode.scm (compile-function): Fix
emitters for u64-set! et al.
* module/language/tree-il/compile-cps.scm (bytevector-set-converter):
New helper. Lower bytevector setters to pointer ops.
* module/language/tree-il/compile-cps.scm (bytevector-ref-converter):
Take kind as tag, not boolean. Support floats. Adapt and add
lowerers for float-ref procedures.
* module/language/cps/compile-bytecode.scm (compile-function): Fix
emitters for u16-ref et al.
* module/language/tree-il/compile-cps.scm (bytevector-ref-converter):
(define-bytevector-ref-converter, define-bytevector-ref-converters):
New helpers. Use to define lowerers for bv-s32-ref et al.
* module/language/tree-il/compile-cps.scm (ensure-struct): New helper.xo
(struct-vtable): New lowering procedure.
* module/language/cps/types.scm (annotation->type): Add struct.
(scm-ref/tag, scm-set!/tag): Fix to get type from annotation.
* module/language/cps/effects-analysis.scm (annotation->memory-kind):
Add struct.
* module/language/tree-il/compile-cps.scm
(emit-initializations-as-loop): New helper.
(make-vector): Use new helper.
(make-vector/immediate): Emit a loop if the number of words is greater
than or equal to 32. An arbitrary limit that could be adjusted later.
* module/language/tree-il/cps-primitives.scm (allocate-vector)
(vector-init!): Declare these primitives which later go away when
lowering to CPS.
* module/language/tree-il/compile-cps.scm (vector-init!): New
converter.
(allocate-vector): New converter.
* module/language/cps/compile-bytecode.scm (compile-function): Add cases
for mutable-vector? and immutable-vector?.
* module/system/vm/assembler.scm: Export emit-mutable-vector? and
emit-immutable-vector?.
* module/language/cps/types.scm (&mutable-vector, &vector): Separate
type bits.
(&vector): New union type.
(constant-type): Constant vectors are immutable.
* module/language/cps/type-fold.scm (mutable-vector?)
(immutable-vector?): New folders.
(vector?): Add union folder.
* module/language/cps/licm.scm (loop-invariant?): Read or write effects
can be guarded by effect-free branches; prevent hoisting of these
expressions if the term isn't always reachable.
* module/language/tree-il/optimize.scm (optimize): Disable
resolve-primitives below -O2. This is because compile-cps is going to
start expanding all primcalls it sees.
* module/system/base/optimize.scm: New module.
* module/Makefile.am (SOURCES):
* am/bootstrap.am (SOURCES): Add new module.
* module/language/tree-il/optimize.scm (tree-il-optimizations): Rename
from tree-il-default-optimization-options. Directly specify the
optimization level at which a pass should be enabled.
* module/language/cps/optimize.scm (cps-optimizations): Likewise, rename
from cps-default-optimization-options.
* module/scripts/compile.scm (%options, show-optimization-help): Adapt
to use new module.
* module/language/cps/devirtualize-integers.scm (peel-trace): Update
comment.
* module/language/cps/contification.scm (apply-contification): Update to
never contify a return of $primcall to $kreceive.
* module/language/cps/verify.scm (check-arities): Require that primcalls
continue to $kargs.
* module/language/cps/slot-allocation.scm (add-prompt-control-flow-edges):
Allow for terms that don't continue, and add them to the minimal
prompt control flow edges set.
