lookup-spill-slot ( coalesced-vreg rep -- spill-slot )


Vocabulary
compiler.cfg.linear-scan.allocation.state

Inputs
coalesced-vregan object
repan object


Outputs
spill-slotan object


Definition
USING: arrays assocs compiler.cfg.registers cpu.architecture
kernel namespaces ;

IN: compiler.cfg.linear-scan.allocation.state

: lookup-spill-slot ( coalesced-vreg rep -- spill-slot )
rep-size 2array spill-slots get ?at [ ] [ bad-vreg ] if ;