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Bug 746238 - pack TypeCallsite and TypeCompartment better; r=bhackett

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This commit is contained in:
Nathan Froyd 2012-04-17 14:00:20 -04:00
parent 01d2ddd5d5
commit 3424268f44
1 changed files with 23 additions and 23 deletions
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46
js/src/jsinfer.h
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@ -934,8 +934,8 @@ struct TypeCallsite
bool isNew;
/* Types of each argument to the call. */
TypeSet **argumentTypes;
unsigned argumentCount;
TypeSet **argumentTypes;
/* Types of the this variable. */
TypeSet *thisTypes;
@ -1150,18 +1150,37 @@ struct RecompileInfo
/* Type information for a compartment. */
struct TypeCompartment
{
/* Constraint solving worklist structures. */
/*
* Worklist of types which need to be propagated to constraints. We use a
* worklist to avoid blowing the native stack.
*/
struct PendingWork
{
TypeConstraint *constraint;
TypeSet *source;
Type type;
};
PendingWork *pendingArray;
unsigned pendingCount;
unsigned pendingCapacity;
/* Whether we are currently resolving the pending worklist. */
bool resolving;
/* Whether type inference is enabled in this compartment. */
bool inferenceEnabled;
/* Number of scripts in this compartment. */
unsigned scriptCount;
/*
* Bit set if all current types must be marked as unknown, and all scripts
* recompiled. Caused by OOM failure within inference operations.
*/
bool pendingNukeTypes;
/* Number of scripts in this compartment. */
unsigned scriptCount;
/* Pending recompilations to perform before execution of JIT code can resume. */
Vector<RecompileInfo> *pendingRecompiles;
@ -1191,25 +1210,6 @@ struct TypeCompartment
void fixArrayType(JSContext *cx, JSObject *obj);
void fixObjectType(JSContext *cx, JSObject *obj);
/* Constraint solving worklist structures. */
/*
* Worklist of types which need to be propagated to constraints. We use a
* worklist to avoid blowing the native stack.
*/
struct PendingWork
{
TypeConstraint *constraint;
TypeSet *source;
Type type;
};
PendingWork *pendingArray;
unsigned pendingCount;
unsigned pendingCapacity;
/* Whether we are currently resolving the pending worklist. */
bool resolving;
/* Logging fields */
/* Counts of stack type sets with some number of possible operand types. */