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codesynt: merge get/setlocal
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@mgehre
mgehre committed Oct 26, 2011
1 parent 5923940 commit dbeef6e
Showing 1 changed file with 19 additions and 81 deletions.
100 changes: 19 additions & 81 deletions src/scripting/abc_codesynt.cpp
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Expand Up @@ -1820,6 +1820,7 @@ SyntheticFunction::synt_function method_info::synt_method()
bool last_is_branch=true; //the 'begin' block branching to blocks[0].BB is handled above

int local_ip=0;
u30 localIndex;
//Each case block builds the correct parameters for the interpreter function and call it
while(1)
{
Expand Down Expand Up @@ -3134,12 +3135,15 @@ SyntheticFunction::synt_function method_info::synt_method()
}
break;
}
case 0x62:
case 0x62: //getlocal
code >> localIndex;
case 0xd0: //getlocal_0
case 0xd1: //getlocal_1
case 0xd2: //getlocal_2
case 0xd3: //getlocal_3
{
//getlocal
LOG(LOG_TRACE, _("synt getlocal") );
u30 i;
code >> i;
int i=(opcode==0x62)?((uint32_t)localIndex):(opcode&3);
LOG(LOG_TRACE, "synt getlocal " << i);
constant = llvm::ConstantInt::get(int_type, i);
if(static_locals[i].second==STACK_NONE)
{
Expand All @@ -3160,7 +3164,8 @@ SyntheticFunction::synt_function method_info::synt_method()
if(Log::getLevel()>=LOG_CALLS)
Builder.CreateCall2(ex->FindFunctionNamed("getLocal"), static_locals[i].first, constant);
}
else if(static_locals[i].second==STACK_INT)
else if(static_locals[i].second==STACK_INT
|| static_locals[i].second==STACK_UINT)
{
static_stack_push(static_stack,static_locals[i]);
if(Log::getLevel()>=LOG_CALLS)
Expand All @@ -3178,29 +3183,6 @@ SyntheticFunction::synt_function method_info::synt_method()

break;
}
case 0x63:
{
//setlocal
u30 i;
code >> i;
LOG(LOG_TRACE, _("synt setlocal ") << i);
stack_entry e=static_stack_pop(Builder,static_stack,dynamic_stack,dynamic_stack_index);
if(static_locals[i].second==STACK_OBJECT)
Builder.CreateCall(ex->FindFunctionNamed("decRef"), static_locals[i].first);

static_locals[i]=e;
if(Log::getLevel()>=LOG_CALLS)
{
constant = llvm::ConstantInt::get(int_type, i);
if(e.second==STACK_INT)
Builder.CreateCall2(ex->FindFunctionNamed("setLocal_int"), constant, e.first);
else if(e.second==STACK_OBJECT)
Builder.CreateCall2(ex->FindFunctionNamed("setLocal_obj"), constant, e.first);
else
Builder.CreateCall(ex->FindFunctionNamed("setLocal"), constant);
}
break;
}
case 0x64:
{
//getglobalscope
Expand Down Expand Up @@ -4070,58 +4052,14 @@ SyntheticFunction::synt_function method_info::synt_method()
Builder.CreateCall2(ex->FindFunctionNamed("incLocal_i"), context, constant);
break;
}
case 0xd0:
case 0xd1:
case 0xd2:
case 0xd3:
case 0x63: //setlocal
code >> localIndex;
case 0xd4: //setlocal_0
case 0xd5: //setlocal_1
case 0xd6: //setlocal_2
case 0xd7: //setlocal_3
{
//getlocal_n
int i=opcode&3;
LOG(LOG_TRACE, _("synt getlocal_n ") << i << " " << static_locals[i].second);
constant = llvm::ConstantInt::get(int_type, i);

if(static_locals[i].second==STACK_NONE)
{
llvm::Value* t=Builder.CreateGEP(locals,constant);
t=Builder.CreateLoad(t,"stack");
static_stack_push(static_stack,stack_entry(t,STACK_OBJECT));
static_locals[i]=stack_entry(t,STACK_OBJECT);
Builder.CreateCall(ex->FindFunctionNamed("incRef"), t);
Builder.CreateCall(ex->FindFunctionNamed("incRef"), t);
if(Log::getLevel()>=LOG_CALLS)
Builder.CreateCall2(ex->FindFunctionNamed("getLocal"), t, constant);
}
else if(static_locals[i].second==STACK_OBJECT)
{
Builder.CreateCall(ex->FindFunctionNamed("incRef"), static_locals[i].first);
static_stack_push(static_stack,static_locals[i]);
if(Log::getLevel()>=LOG_CALLS)
Builder.CreateCall2(ex->FindFunctionNamed("getLocal"), static_locals[i].first, constant);
}
else if(static_locals[i].second==STACK_INT)
{
static_stack_push(static_stack,static_locals[i]);
if(Log::getLevel()>=LOG_CALLS)
Builder.CreateCall2(ex->FindFunctionNamed("getLocal_int"), constant, static_locals[i].first);
}
else if(static_locals[i].second==STACK_NUMBER ||
static_locals[i].second==STACK_BOOLEAN)
{
static_stack_push(static_stack,static_locals[i]);
if(Log::getLevel()>=LOG_CALLS)
Builder.CreateCall(ex->FindFunctionNamed("getLocal_short"), constant);
}
else
throw UnsupportedException("Unsupported type for getlocal");

break;
}
case 0xd5:
case 0xd6:
case 0xd7:
{
//setlocal_n
int i=opcode&3;
int i=(opcode==0x63)?((uint32_t)localIndex):(opcode&3);
LOG(LOG_TRACE, _("synt setlocal_n ") << i );
stack_entry e=static_stack_pop(Builder,static_stack,dynamic_stack,dynamic_stack_index);
//DecRef previous local
Expand All @@ -4131,7 +4069,7 @@ SyntheticFunction::synt_function method_info::synt_method()
static_locals[i]=e;
if(Log::getLevel()>=LOG_CALLS)
{
constant = llvm::ConstantInt::get(int_type, opcode&3);
constant = llvm::ConstantInt::get(int_type, i);
if(e.second==STACK_INT)
Builder.CreateCall2(ex->FindFunctionNamed("setLocal_int"), constant, e.first);
else if(e.second==STACK_OBJECT)
Expand Down

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