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vm: use switch-case in inline OP_CONV paths #169

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Merged
MrPowerGamerBR merged 1 commit into from
Jun 3, 2026
+28 −20
Merged

vm: use switch-case in inline OP_CONV paths #169

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48 changes: 28 additions & 20 deletions src/vm.c
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Original file line number Diff line number Diff line change
Expand Up @@ -3082,29 +3082,37 @@ static RValue executeLoop(VMContext* ctx) {
fastHit = true;
break;
case 0x45: // Variable -> Bool
if (top->type == RVALUE_INT32) {
top->int32 = top->int32 > 0 ? 1 : 0;
top->type = RVALUE_BOOL;
fastHit = true;
} else if (top->type == RVALUE_BOOL) {
// Already 0/1; nothing to do
fastHit = true;
} else if (top->type == RVALUE_REAL) {
top->int32 = top->real > (GMLReal) 0.5 ? 1 : 0;
top->type = RVALUE_BOOL;
fastHit = true;
switch (top->type) {
case RVALUE_INT32:
top->int32 = top->int32 > 0 ? 1 : 0;
top->type = RVALUE_BOOL;
fastHit = true;
break;
case RVALUE_BOOL:
// Already 0/1; nothing to do
fastHit = true;
break;
case RVALUE_REAL:
top->int32 = top->real > (GMLReal) 0.5 ? 1 : 0;
top->type = RVALUE_BOOL;
fastHit = true;
break;
}
break;
case 0x25: // Variable -> Int32
if (top->type == RVALUE_INT32) {
fastHit = true;
} else if (top->type == RVALUE_BOOL) {
top->type = RVALUE_INT32;
fastHit = true;
} else if (top->type == RVALUE_REAL) {
top->int32 = (int32_t) top->real;
top->type = RVALUE_INT32;
fastHit = true;
switch (top->type) {
case RVALUE_INT32:
fastHit = true;
break;
case RVALUE_BOOL:
top->type = RVALUE_INT32;
fastHit = true;
break;
case RVALUE_REAL:
top->int32 = (int32_t) top->real;
top->type = RVALUE_INT32;
fastHit = true;
break;
}
break;
case 0x02: // Int32 -> Double (Real)
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