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add site to result in MemoryEvent::compile regardless of whether the result is live, since the memory location may be used as the target of a move and we need to keep the reference count of the base and index registers nonzero

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This commit is contained in:
Joel Dice
2009-02-08 19:08:56 -07:00
parent 29616c4abc
commit a1fc8a4dac
1 changed files with 2 additions and 6 deletions
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4
src/compiler.cpp
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@ -3274,19 +3274,15 @@ class MemoryEvent: public Event {
(c, baseRegister, displacement, indexRegister, scale); (c, baseRegister, displacement, indexRegister, scale);
result->target = site; result->target = site;
if (live(result)) {
addSite(c, result, site); addSite(c, result, site);
}
if (result->high) { if (result->high) {
Site* high = site->copyHigh(c); Site* high = site->copyHigh(c);
result->high->target = high; result->high->target = high;
if (live(result->high)) {
addSite(c, result->high, high); addSite(c, result->high, high);
} }
} }
}
Value* base; Value* base;
int displacement; int displacement;