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f34688ad25
* libguile/instructions.c (FOR_EACH_INSTRUCTION_WORD_TYPE): Add word types for immediate f64 and u64 values. (TYPE_WIDTH): Bump up by a bit, now that we have 32 word types. (NOP, parse_instruction): Use 64-bit meta type. * libguile/vm-engine.c (load-f64, load-u64): New instructions. * module/language/bytecode.scm (compute-instruction-arity): Add parser for new instruction word types. * module/language/cps/compile-bytecode.scm (compile-function): Add special-cased assemblers for new instructions, and also for scm->u64 and u64->scm which I missed before. * module/language/cps/effects-analysis.scm (load-f64, load-u64): New instructions. * module/language/cps/slot-allocation.scm (compute-needs-slot): load-f64 and load-u64 don't need slots. (compute-var-representations): Update for new instructions. * module/language/cps/specialize-primcalls.scm (specialize-primcalls): Specialize scm->f64 and scm->u64 to make-f64 and make-u64. * module/language/cps/types.scm (load-f64, load-u64): Wire up to type inference, though currently type inference only runs before specialization. * module/language/cps/utils.scm (compute-defining-expressions): For some reason I don't understand, it's possible to see two definitions that are equal but not equal? here. Allow for now. (compute-constant-values): Punch through type conversions to get constant u64/f64 values. * module/system/vm/assembler.scm (assembler): Support for new word types. Export the new assemblers. |
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| ice-9 | ||
| language | ||
| oop | ||
| rnrs | ||
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| srfi | ||
| sxml | ||
| system | ||
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| web | ||
| Makefile.am | ||
| rnrs.scm | ||
| statprof.scm | ||
| texinfo.scm | ||