81 lines
3.3 KiB
JavaScript
81 lines
3.3 KiB
JavaScript
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import { argsCount } from "../errors.js";
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import { convertType, getOutType } from "../types.js"
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export default {
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"+": ({ execute, data, target, nid, ctx }) => {
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if (data.length < 3) argsCount("+",2,data.pos);
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let params = data.array.slice(1).map((d, i) => execute({ data: d, target: target + (i ? 0 : 1) }));
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let outType = getOutType(...params.map(d => d.type));
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return {
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type: outType,
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code: params.map((d, i) => {
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if (i == 0) return [
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d.code,
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convertType(d.type, outType, target)
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];
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return [
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d.code,
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convertType(d.type, outType, target + 1),
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` ${(["ADDU", "ADD", "FADD"])[outType]} $${target},$${target},$${target + 1}`
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];
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}).flat(Infinity).join("\n")
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}
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},
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"-": ({ execute, data, target, nid, ctx }) => {
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if (data.length < 3) argsCount("-", 2, data.pos);
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let params = data.array.slice(1).map((d, i) => execute({ data: d, target: target + (i ? 0 : 1) }));
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let outType = getOutType(...params.map(d => d.type));
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return {
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type: outType,
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code: params.map((d, i) => {
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if (i == 0) return [
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d.code,
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convertType(d.type, outType, target)
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];
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return [
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d.code,
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convertType(d.type, outType, target + 1),
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` ${(["SUBU", "SUB", "FSUB"])[outType]} $${target},$${target},$${target + 1}`
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];
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}).flat(Infinity).join("\n")
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}
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},
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"*": ({ execute, data, target, nid, ctx }) => {
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if (data.length < 3) argsCount("*", 2, data.pos);
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let params = data.array.slice(1).map((d, i) => execute({ data: d, target: target + (i ? 0 : 1) }));
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let outType = getOutType(...params.map(d => d.type));
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return {
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type: outType,
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code: params.map((d, i) => {
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if (i == 0) return [
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d.code,
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convertType(d.type, outType, target)
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];
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return [
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d.code,
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convertType(d.type, outType, target + 1),
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` ${(["MULU", "MUL", "FMUL"])[outType]} $${target},$${target},$${target + 1}`
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];
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}).flat(Infinity).join("\n")
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}
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},
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"/": ({ execute, data, target, nid, ctx }) => {
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if (data.length < 3) argsCount("/", 2, data.pos);
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let params = data.array.slice(1).map((d, i) => execute({ data: d, target: target + (i ? 0 : 1) }));
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let outType = getOutType(...params.map(d => d.type));
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return {
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type: outType,
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code: params.map((d, i) => {
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if (i == 0) return [
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d.code,
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convertType(d.type, outType, target)
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];
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return [
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d.code,
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convertType(d.type, outType, target + 1),
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` ${(["DIVU", "DIV", "FDIV"])[outType]} $${target},$${target},$${target + 1}`
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];
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}).flat(Infinity).join("\n")
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}
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},
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}
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