diff options
Diffstat (limited to 'js/src/jit/BaselineInspector.cpp')
| -rw-r--r-- | js/src/jit/BaselineInspector.cpp | 31 |
1 files changed, 9 insertions, 22 deletions
diff --git a/js/src/jit/BaselineInspector.cpp b/js/src/jit/BaselineInspector.cpp index c9e09bed7..9c7b88fb2 100644 --- a/js/src/jit/BaselineInspector.cpp +++ b/js/src/jit/BaselineInspector.cpp @@ -96,13 +96,8 @@ VectorAppendNoDuplicate(S& list, T value) static bool AddReceiver(const ReceiverGuard& receiver, - BaselineInspector::ReceiverVector& receivers, - BaselineInspector::ObjectGroupVector& convertUnboxedGroups) + BaselineInspector::ReceiverVector& receivers) { - if (receiver.group && receiver.group->maybeUnboxedLayout()) { - if (receiver.group->unboxedLayout().nativeGroup()) - return VectorAppendNoDuplicate(convertUnboxedGroups, receiver.group); - } return VectorAppendNoDuplicate(receivers, receiver); } @@ -170,16 +165,12 @@ GetCacheIRReceiverForUnboxedProperty(ICCacheIR_Monitored* stub, ReceiverGuard* r } bool -BaselineInspector::maybeInfoForPropertyOp(jsbytecode* pc, ReceiverVector& receivers, - ObjectGroupVector& convertUnboxedGroups) +BaselineInspector::maybeInfoForPropertyOp(jsbytecode* pc, ReceiverVector& receivers) { // Return a list of the receivers seen by the baseline IC for the current // op. Empty lists indicate no receivers are known, or there was an - // uncacheable access. convertUnboxedGroups is used for unboxed object - // groups which have been seen, but have had instances converted to native - // objects and should be eagerly converted by Ion. + // uncacheable access. MOZ_ASSERT(receivers.empty()); - MOZ_ASSERT(convertUnboxedGroups.empty()); if (!hasBaselineScript()) return true; @@ -207,7 +198,7 @@ BaselineInspector::maybeInfoForPropertyOp(jsbytecode* pc, ReceiverVector& receiv return true; } - if (!AddReceiver(receiver, receivers, convertUnboxedGroups)) + if (!AddReceiver(receiver, receivers)) return false; stub = stub->next(); @@ -700,14 +691,12 @@ bool BaselineInspector::commonGetPropFunction(jsbytecode* pc, JSObject** holder, Shape** holderShape, JSFunction** commonGetter, Shape** globalShape, bool* isOwnProperty, - ReceiverVector& receivers, - ObjectGroupVector& convertUnboxedGroups) + ReceiverVector& receivers) { if (!hasBaselineScript()) return false; MOZ_ASSERT(receivers.empty()); - MOZ_ASSERT(convertUnboxedGroups.empty()); *holder = nullptr; const ICEntry& entry = icEntryFromPC(pc); @@ -719,7 +708,7 @@ BaselineInspector::commonGetPropFunction(jsbytecode* pc, JSObject** holder, Shap { ICGetPropCallGetter* nstub = static_cast<ICGetPropCallGetter*>(stub); bool isOwn = nstub->isOwnGetter(); - if (!isOwn && !AddReceiver(nstub->receiverGuard(), receivers, convertUnboxedGroups)) + if (!isOwn && !AddReceiver(nstub->receiverGuard(), receivers)) return false; if (!*holder) { @@ -751,21 +740,19 @@ BaselineInspector::commonGetPropFunction(jsbytecode* pc, JSObject** holder, Shap if (!*holder) return false; - MOZ_ASSERT(*isOwnProperty == (receivers.empty() && convertUnboxedGroups.empty())); + MOZ_ASSERT(*isOwnProperty == (receivers.empty())); return true; } bool BaselineInspector::commonSetPropFunction(jsbytecode* pc, JSObject** holder, Shape** holderShape, JSFunction** commonSetter, bool* isOwnProperty, - ReceiverVector& receivers, - ObjectGroupVector& convertUnboxedGroups) + ReceiverVector& receivers) { if (!hasBaselineScript()) return false; MOZ_ASSERT(receivers.empty()); - MOZ_ASSERT(convertUnboxedGroups.empty()); *holder = nullptr; const ICEntry& entry = icEntryFromPC(pc); @@ -774,7 +761,7 @@ BaselineInspector::commonSetPropFunction(jsbytecode* pc, JSObject** holder, Shap if (stub->isSetProp_CallScripted() || stub->isSetProp_CallNative()) { ICSetPropCallSetter* nstub = static_cast<ICSetPropCallSetter*>(stub); bool isOwn = nstub->isOwnSetter(); - if (!isOwn && !AddReceiver(nstub->receiverGuard(), receivers, convertUnboxedGroups)) + if (!isOwn && !AddReceiver(nstub->receiverGuard(), receivers)) return false; if (!*holder) { |