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FIX discard unused signals

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Jordi Baylina
2020-11-21 20:40:11 +01:00
parent 9bf1354bf1
commit a84873161f
1 changed files with 15 additions and 7 deletions
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22
src/compiler.js
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@@ -183,28 +183,36 @@ function classifySignals(ctx) {
function priorize(t1, t2) {
if ((t1 == ERROR) || (t2==ERROR)) return ERROR;
if (t1 == ctx.stINTERNAL) {
return t2;
} else if (t2==ctx.stINTERNAL) {
return t1;
}
if ((t1 == ctx.stONE) || (t2 == ctx.stONE)) return ctx.stONE;
if ((t1 == ctx.stOUTPUT) || (t2 == ctx.stOUTPUT)) return ctx.stOUTPUT;
if ((t1 == ctx.stPUBINPUT) || (t2 == ctx.stPUBINPUT)) return ctx.stPUBINPUT;
if ((t1 == ctx.stPRVINPUT) || (t2 == ctx.stPRVINPUT)) return ctx.stPRVINPUT;
if ((t1 == ctx.stINTERNAL) || (t2 == ctx.stINTERNAL)) return ctx.stINTERNAL;
if ((t1 == ctx.stCONSTANT) || (t2 == ctx.stCONSTANT)) return ctx.stCONSTANT;
if ((t1 == ctx.stDISCARDED) || (t2 == ctx.stDISCARDED)) return ctx.stDISCARDED;
if (t1!=t2) return ERROR;
return t1;
}
for (let i=0; i<ctx.constraints.length; i++) {
if ((ctx.verbose)&&(i%100000 == 0)) console.log(`marking as internal: ${i}/${ctx.constraints.length}`);
const c = ctx.constraints[i];
for (let s in c.a.coefs) ctx.signals[s].c = ctx.stINTERNAL;
for (let s in c.b.coefs) ctx.signals[s].c = ctx.stINTERNAL;
for (let s in c.c.coefs) ctx.signals[s].c = ctx.stINTERNAL;
}
// First classify the signals
for (let s=0; s<ctx.signals.length; s++) {
if ((ctx.verbose)&&(s%100000 == 0)) console.log(`classify signals: ${s}/${ctx.signals.length}`);
const signal = ctx.signals[s];
let tAll = ctx.stINTERNAL;
let tAll = ctx.stDISCARDED;
let lSignal = signal;
let end = false;
while (!end) {
let t = lSignal.c || ctx.stINTERNAL;
let t = lSignal.c || ctx.stDISCARDED;
if (s == 0) {
t = ctx.stONE;
} else if (lSignal.o & ctx.MAIN) {