// Fast case

void* globalObject = m_codeBlock->globalObject();

unsigned currentIndex = m_globalResolveInfoIndex++;

GlobalResolveInfo* resolveInfoAddress = &(m_codeBlock->globalResolveInfo(currentIndex));

// Check Structure of global object

move(TrustedImmPtr(globalObject), regT0); //loads address of globalObject to eax(regT0)

move(TrustedImmPtr(resolveInfoAddress), regT2);// loads address of resolveInfoAddress to ecx(regT2)

loadPtr(Address(regT2, OBJECT_OFFSETOF(GlobalResolveInfo, structure)), regT1);

addSlowCase(branchPtr(NotEqual, regT1, Address(regT0, JSCell::structureOffset()))); // Structures don't match // Do some checking

// Load cached property

// Assume that the global object always uses external storage.

loadPtr(Address(regT0, OBJECT_OFFSETOF(JSGlobalObject, m_propertyStorage)), regT0); // loads m_propertyStorage to eax

// Here is interesting thing happens

// offset member of GlobalResolveInfo class is always 0;

load32(Address(regT2, OBJECT_OFFSETOF(GlobalResolveInfo, offset)), regT1); //move value of GlobalResolveInfo offset member(it's always 0 ) to edx(regT1)

//So here we always mov same value to eax(regT0), regardless of whether our global Array , String or Object

loadPtr(BaseIndex(regT0, regT1, ScalePtr), regT0);

emitValueProfilingSite();

emitPutVirtualRegister(currentInstruction[1].u.operand);