Version 3.13.4
Print reason for disabling optimization. Kill --trace-bailout flag.
Provided option to disable full DEBUG build on Android.
Introduced global contexts to represent lexical global scope(s).
Fixed rounding in Uint8ClampedArray setter. (issue 2294)
Performance and stability improvements on all platforms.
git-svn-id: http://v8.googlecode.com/svn/trunk@12394 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
diff --git a/src/arm/lithium-codegen-arm.h b/src/arm/lithium-codegen-arm.h
index d380f4b..fd4a2a5 100644
--- a/src/arm/lithium-codegen-arm.h
+++ b/src/arm/lithium-codegen-arm.h
@@ -114,7 +114,12 @@
void DoDeferredBinaryOpStub(LTemplateInstruction<1, 2, T>* instr,
Token::Value op);
void DoDeferredNumberTagD(LNumberTagD* instr);
- void DoDeferredNumberTagI(LNumberTagI* instr);
+
+ enum IntegerSignedness { SIGNED_INT32, UNSIGNED_INT32 };
+ void DoDeferredNumberTagI(LInstruction* instr,
+ LOperand* value,
+ IntegerSignedness signedness);
+
void DoDeferredTaggedToI(LTaggedToI* instr);
void DoDeferredMathAbsTaggedHeapNumber(LUnaryMathOperation* instr);
void DoDeferredStackCheck(LStackCheck* instr);
@@ -186,7 +191,7 @@
int GetStackSlotCount() const { return chunk()->spill_slot_count(); }
int GetParameterCount() const { return scope()->num_parameters(); }
- void Abort(const char* format, ...);
+ void Abort(const char* reason);
void Comment(const char* format, ...);
void AddDeferredCode(LDeferredCode* code) { deferred_.Add(code, zone()); }
@@ -252,7 +257,8 @@
void AddToTranslation(Translation* translation,
LOperand* op,
- bool is_tagged);
+ bool is_tagged,
+ bool is_uint32);
void PopulateDeoptimizationData(Handle<Code> code);
int DefineDeoptimizationLiteral(Handle<Object> literal);
@@ -297,6 +303,10 @@
bool deoptimize_on_minus_zero,
LEnvironment* env);
+ void DeoptIfTaggedButNotSmi(LEnvironment* environment,
+ HValue* value,
+ LOperand* operand);
+
// Emits optimized code for typeof x == "y". Modifies input register.
// Returns the condition on which a final split to
// true and false label should be made, to optimize fallthrough.