Merge V8 at branches/3.2 r8200: Initial merge by Git
Change-Id: I5c434306e98132997e9c5f6024b6ce200b255edf
diff --git a/src/arm/lithium-arm.cc b/src/arm/lithium-arm.cc
index faf6404..3f1d15b 100644
--- a/src/arm/lithium-arm.cc
+++ b/src/arm/lithium-arm.cc
@@ -61,21 +61,22 @@
#ifdef DEBUG
void LInstruction::VerifyCall() {
- // Call instructions can use only fixed registers as temporaries and
- // outputs because all registers are blocked by the calling convention.
- // Inputs operands must use a fixed register or use-at-start policy or
- // a non-register policy.
+ // Call instructions can use only fixed registers as
+ // temporaries and outputs because all registers
+ // are blocked by the calling convention.
+ // Inputs must use a fixed register.
ASSERT(Output() == NULL ||
LUnallocated::cast(Output())->HasFixedPolicy() ||
!LUnallocated::cast(Output())->HasRegisterPolicy());
for (UseIterator it(this); it.HasNext(); it.Advance()) {
- LUnallocated* operand = LUnallocated::cast(it.Next());
- ASSERT(operand->HasFixedPolicy() ||
- operand->IsUsedAtStart());
+ LOperand* operand = it.Next();
+ ASSERT(LUnallocated::cast(operand)->HasFixedPolicy() ||
+ !LUnallocated::cast(operand)->HasRegisterPolicy());
}
for (TempIterator it(this); it.HasNext(); it.Advance()) {
- LUnallocated* operand = LUnallocated::cast(it.Next());
- ASSERT(operand->HasFixedPolicy() ||!operand->HasRegisterPolicy());
+ LOperand* operand = it.Next();
+ ASSERT(LUnallocated::cast(operand)->HasFixedPolicy() ||
+ !LUnallocated::cast(operand)->HasRegisterPolicy());
}
}
#endif
@@ -300,13 +301,6 @@
}
-void LInvokeFunction::PrintDataTo(StringStream* stream) {
- stream->Add("= ");
- InputAt(0)->PrintTo(stream);
- stream->Add(" #%d / ", arity());
-}
-
-
void LCallKeyed::PrintDataTo(StringStream* stream) {
stream->Add("[r2] #%d / ", arity());
}
@@ -1218,14 +1212,6 @@
}
-LInstruction* LChunkBuilder::DoInvokeFunction(HInvokeFunction* instr) {
- LOperand* function = UseFixed(instr->function(), r1);
- argument_count_ -= instr->argument_count();
- LInvokeFunction* result = new LInvokeFunction(function);
- return MarkAsCall(DefineFixed(result, r0), instr, CANNOT_DEOPTIMIZE_EAGERLY);
-}
-
-
LInstruction* LChunkBuilder::DoUnaryMathOperation(HUnaryMathOperation* instr) {
BuiltinFunctionId op = instr->op();
if (op == kMathLog || op == kMathSin || op == kMathCos) {
@@ -1960,13 +1946,6 @@
}
-LInstruction* LChunkBuilder::DoStringAdd(HStringAdd* instr) {
- LOperand* left = UseRegisterAtStart(instr->left());
- LOperand* right = UseRegisterAtStart(instr->right());
- return MarkAsCall(DefineFixed(new LStringAdd(left, right), r0), instr);
-}
-
-
LInstruction* LChunkBuilder::DoStringCharCodeAt(HStringCharCodeAt* instr) {
LOperand* string = UseRegister(instr->string());
LOperand* index = UseRegisterOrConstant(instr->index());