ldc/gen/dvalue.cpp
David Nadlinger 0a96aea868 Sort includes according to style guidelines:
1. Main include corresponding to .cpp file, if any.
 2. DMD and LDC includes.
 3. LLVM includes.
 4. System includes.

Also updated a few include guards to match the default format.
2013-02-07 21:20:55 +01:00

94 lines
2.5 KiB
C++
Raw Blame History

This file contains ambiguous Unicode characters

This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

//===-- dvalue.cpp --------------------------------------------------------===//
//
// LDC the LLVM D compiler
//
// This file is distributed under the BSD-style LDC license. See the LICENSE
// file for details.
//
//===----------------------------------------------------------------------===//
#include "gen/dvalue.h"
#include "declaration.h"
#include "gen/irstate.h"
#include "gen/llvm.h"
#include "gen/llvmhelpers.h"
#include "gen/logger.h"
#include "gen/tollvm.h"
/////////////////////////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////////////////////////
DVarValue::DVarValue(Type* t, VarDeclaration* vd, LLValue* llvmValue)
: DValue(t), var(vd), val(llvmValue)
{
assert(isaPointer(llvmValue));
assert(!isSpecialRefVar(vd) ||
isaPointer(isaPointer(llvmValue)->getElementType()));
}
DVarValue::DVarValue(Type* t, LLValue* llvmValue)
: DValue(t), var(0), val(llvmValue)
{
assert(isaPointer(llvmValue));
}
LLValue* DVarValue::getLVal()
{
assert(val);
if (var && isSpecialRefVar(var))
return DtoLoad(val);
return val;
}
LLValue* DVarValue::getRVal()
{
assert(val);
Type* bt = type->toBasetype();
LLValue* tmp = val;
if (var && isSpecialRefVar(var))
tmp = DtoLoad(tmp);
if (DtoIsPassedByRef(bt))
return tmp;
return DtoLoad(tmp);
}
LLValue* DVarValue::getRefStorage()
{
assert(val);
assert(isSpecialRefVar(var));
return val;
}
/////////////////////////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////////////////////////
LLValue* DSliceValue::getRVal()
{
assert(len);
assert(ptr);
return DtoAggrPair(len, ptr);
}
/////////////////////////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////////////////////////
DFuncValue::DFuncValue(FuncDeclaration* fd, LLValue* v, LLValue* vt)
: DValue(fd->type), func(fd), val(v), vthis(vt)
{}
LLValue* DFuncValue::getRVal()
{
assert(val);
return val;
}
/////////////////////////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////////////////////////
LLValue* DConstValue::getRVal()
{
assert(c);
return c;
}