pass precalculated scope to instrs
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@ -125,24 +125,24 @@ INS B i_TR3O(B f GA1) { P(g)P(h) B r;
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else { r=m_fork(f,g,h); }
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return r;
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}
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INS B i_LOCO(u32 d, u32 p, Scope** pscs, u32* bc GA1) {
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B l = pscs[d]->vars[p];
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INS B i_LOCO(u32 p, Scope* sc, u32* bc GA1) {
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B l = sc->vars[p];
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if(l.u==bi_noVar.u) { POS_UPD; GS_UPD; thrM("Reading variable before its defined"); }
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return inc(l);
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}
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INS B i_LOCU(u32 d, u32 p, Scope** pscs) {
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B* vars = pscs[d]->vars;
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INS B i_LOCU(u32 p, Scope* sc) {
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B* vars = sc->vars;
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B r = vars[p];
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vars[p] = bi_optOut;
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return r;
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}
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INS B i_EXTO(u32 d, u32 p, Scope** pscs, u32* bc GA1) {
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B l = pscs[d]->ext->vars[p];
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INS B i_EXTO(u32 p, Scope* sc, u32* bc GA1) {
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B l = sc->ext->vars[p];
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if(l.u==bi_noVar.u) { POS_UPD; GS_UPD; thrM("Reading variable before its defined"); }
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return inc(l);
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}
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INS B i_EXTU(u32 d, u32 p, Scope** pscs) {
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B* vars = pscs[d]->ext->vars;
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INS B i_EXTU(u32 p, Scope* sc) {
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B* vars = sc->ext->vars;
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B r = vars[p];
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vars[p] = bi_optOut;
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return r;
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@ -155,12 +155,12 @@ INS B i_SETM(B s, Scope** pscs, u32* bc GA1) { P(f)P(x) GS_UPD; POS_UPD;
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v_set(pscs, s, r, true); dec(s);
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return r;
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}
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INS B i_SETNi(B x, Scope** pscs, u32 d, u32 p, u32* bc GA1) { GS_UPD; POS_UPD; v_setI(pscs, d, p, inc(x), false); return x; }
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INS B i_SETUi(B x, Scope** pscs, u32 d, u32 p, u32* bc GA1) { GS_UPD; POS_UPD; v_setI(pscs, d, p, inc(x), true ); return x; }
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INS B i_SETMi(B f, Scope** pscs, u32 d, u32 p, u32* bc GA1) { P(x) GS_UPD; POS_UPD;
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B w = v_getI(pscs, d, p);
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INS B i_SETNi(B x, Scope* sc, u32 p, u32* bc GA1) { GS_UPD; POS_UPD; v_setI(sc, p, inc(x), false); return x; }
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INS B i_SETUi(B x, Scope* sc, u32 p, u32* bc GA1) { GS_UPD; POS_UPD; v_setI(sc, p, inc(x), true ); return x; }
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INS B i_SETMi(B f, Scope* sc, u32 p, u32* bc GA1) { P(x) GS_UPD; POS_UPD;
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B w = v_getI(sc, p);
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B r = c2(f,w,x); dec(f);
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v_setI(pscs, d, p, inc(r), true);
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v_setI(sc, p, inc(r), true);
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return r;
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}
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INS B i_FLDO(B ns, u32 p, Scope* sc GA1) { GS_UPD;
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@ -468,6 +468,7 @@ Nvm_res m_nvm(Body* body) {
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#endif
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#define TOPp MOV(REG_ARG0,REG_RES)
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#define TOPs if (depth) { u8 t = SPOS(r_TMP, 0, 0); MOV8mr(t, REG_RES); }
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#define LSC(R,D) { if(D) MOV8rmo(R,r_PSCS,D*8); else MOV(R,r_SC); }
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switch (*bc++) {
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case POPS: TOPp;
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CCALL(i_POPS);
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@ -508,16 +509,16 @@ Nvm_res m_nvm(Body* body) {
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case TR3O: TOPp; INV(1,0,i_TR3O); break; // (B, S)
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case LOCM: TOPs; { u64 d=*bc++; u64 p=*bc++; IMM(REG_RES, tag((u64)d<<32 | (u32)p, VAR_TAG).u); } break;
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case EXTM: TOPs; { u64 d=*bc++; u64 p=*bc++; IMM(REG_RES, tag((u64)d<<32 | (u32)p, EXT_TAG).u); } break;
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case LOCO: TOPs; IMM(REG_ARG0,*bc++); IMM(REG_ARG1,*bc++); MOV(REG_ARG2,r_PSCS); IMM(REG_ARG3,off); INV(4,1,i_LOCO); break; // (u32 d, u32 p, Scope** pscs, u32* bc, S)
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case EXTO: TOPs; IMM(REG_ARG0,*bc++); IMM(REG_ARG1,*bc++); MOV(REG_ARG2,r_PSCS); IMM(REG_ARG3,off); INV(4,1,i_EXTO); break; // (u32 d, u32 p, Scope** pscs, u32* bc, S)
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case LOCU: TOPs; IMM(REG_ARG0,*bc++); IMM(REG_ARG1,*bc++); MOV(REG_ARG2,r_PSCS); CCALL(i_LOCU); break; // (u32 d, u32 p, Scope** pscs, S)
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case EXTU: TOPs; IMM(REG_ARG0,*bc++); IMM(REG_ARG1,*bc++); MOV(REG_ARG2,r_PSCS); CCALL(i_EXTU); break; // (u32 d, u32 p, Scope** pscs, S)
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case LOCO: TOPs; { u64 d=*bc++; IMM(REG_ARG0,*bc++); LSC(REG_ARG1,d); IMM(REG_ARG2,off); INV(3,1,i_LOCO); } break; // (u32 p, Scope* sc, u32* bc, S)
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case EXTO: TOPs; { u64 d=*bc++; IMM(REG_ARG0,*bc++); LSC(REG_ARG1,d); IMM(REG_ARG2,off); INV(3,1,i_EXTO); } break; // (u32 p, Scope* sc, u32* bc, S)
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case LOCU: TOPs; { u64 d=*bc++; IMM(REG_ARG0,*bc++); LSC(REG_ARG1,d); CCALL(i_LOCU); } break; // (u32 p, Scope* sc, S)
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case EXTU: TOPs; { u64 d=*bc++; IMM(REG_ARG0,*bc++); LSC(REG_ARG1,d); CCALL(i_EXTU); } break; // (u32 p, Scope* sc, S)
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case SETN: TOPp; MOV(REG_ARG1,r_PSCS); IMM(REG_ARG2,off); INV(3,0,i_SETN); break; // (B, Scope** pscs, u32* bc, S)
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case SETU: TOPp; MOV(REG_ARG1,r_PSCS); IMM(REG_ARG2,off); INV(3,0,i_SETU); break; // (B, Scope** pscs, u32* bc, S)
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case SETM: TOPp; MOV(REG_ARG1,r_PSCS); IMM(REG_ARG2,off); INV(3,0,i_SETM); break; // (B, Scope** pscs, u32* bc, S)
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case SETNi:TOPp; { u64 d=*bc++; u64 p=*bc++; MOV(REG_ARG1,r_PSCS); IMM(REG_ARG2,d); IMM(REG_ARG3,p); IMM(REG_ARG4,off); INV(5,0,i_SETNi); break; } // (B, Scope** pscs, u32 d, u32 p, u32* bc, S)
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case SETUi:TOPp; { u64 d=*bc++; u64 p=*bc++; MOV(REG_ARG1,r_PSCS); IMM(REG_ARG2,d); IMM(REG_ARG3,p); IMM(REG_ARG4,off); INV(5,0,i_SETUi); break; } // (B, Scope** pscs, u32 d, u32 p, u32* bc, S)
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case SETMi:TOPp; { u64 d=*bc++; u64 p=*bc++; MOV(REG_ARG1,r_PSCS); IMM(REG_ARG2,d); IMM(REG_ARG3,p); IMM(REG_ARG4,off); INV(5,0,i_SETMi); break; } // (B, Scope** pscs, u32 d, u32 p, u32* bc, S)
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case SETNi:TOPp; { u64 d=*bc++; u64 p=*bc++; LSC(REG_ARG1,d); IMM(REG_ARG2,p); IMM(REG_ARG3,off); INV(4,0,i_SETNi); break; } // (B, Scope* sc, u32 p, u32* bc, S)
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case SETUi:TOPp; { u64 d=*bc++; u64 p=*bc++; LSC(REG_ARG1,d); IMM(REG_ARG2,p); IMM(REG_ARG3,off); INV(4,0,i_SETUi); break; } // (B, Scope* sc, u32 p, u32* bc, S)
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case SETMi:TOPp; { u64 d=*bc++; u64 p=*bc++; LSC(REG_ARG1,d); IMM(REG_ARG2,p); IMM(REG_ARG3,off); INV(4,0,i_SETMi); break; } // (B, Scope* sc, u32 p, u32* bc, S)
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case FLDO: TOPp; IMM(REG_ARG1,*bc++); MOV(REG_ARG2,r_SC); INV(3,0,i_FLDO); break; // (B, u32 p, Scope* sc, S)
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case NSPM: TOPp; IMM(REG_ARG1,*bc++); CCALL(i_NSPM); break; // (B, u32 l, S)
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case CHKV: TOPp; IMM(REG_ARG1,off); INV(2,0,i_CHKV); break; // (B, u32* bc, S)
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@ -525,6 +526,7 @@ Nvm_res m_nvm(Body* body) {
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case RETN: IMM(r_TMP, &gStack); MOV8mr(r_TMP, r_CS); ret=true; break;
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default: thrF("JIT: Unsupported bytecode %i", *s);
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}
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#undef LSC
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#undef TOPs
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#undef TOPp
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#undef INV
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10
src/vm.h
10
src/vm.h
@ -158,20 +158,18 @@ typedef struct FldAlias {
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NOINLINE B v_getR(Scope* pscs[], B s); // doesn't consume
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static inline B v_getI(Scope* pscs[], u32 d, u32 p) {
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Scope* sc = pscs[d];
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static inline B v_getI(Scope* sc, u32 p) {
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B r = sc->vars[p];
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sc->vars[p] = bi_optOut;
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return r;
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}
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static inline B v_get(Scope* pscs[], B s) { // get value representing s, replacing with bi_optOut; doesn't consume
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if (RARE(!isVar(s))) return v_getR(pscs, s);
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return v_getI(pscs, (u16)(s.u>>32), (u32)s.u);
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return v_getI(pscs[(u16)(s.u>>32)], (u32)s.u);
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}
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NOINLINE void v_setR(Scope* pscs[], B s, B x, bool upd); // doesn't consume
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static inline void v_setI(Scope* pscs[], u32 d, u32 p, B x, bool upd) { // consumes x
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Scope* sc = pscs[d];
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static inline void v_setI(Scope* sc, u32 p, B x, bool upd) { // consumes x
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B prev = sc->vars[p];
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if (upd) {
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if (prev.u==bi_noVar.u) thrM("↩: Updating undefined variable");
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@ -181,5 +179,5 @@ static inline void v_setI(Scope* pscs[], u32 d, u32 p, B x, bool upd) { // consu
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}
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static inline void v_set(Scope* pscs[], B s, B x, bool upd) { // doesn't consume
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if (RARE(!isVar(s))) return v_setR(pscs, s, x, upd);
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v_setI(pscs, (u16)(s.u>>32), (u32)s.u, inc(x), upd);
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v_setI(pscs[(u16)(s.u>>32)], (u32)s.u, inc(x), upd);
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}
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