view gen/binops.cpp @ 120:5ce8ab11e75a trunk

[svn r124] Fixed another D vararg + return in ptr bug. Fixed some nested function calls failed to resolve the context ptr.
author lindquist
date Mon, 26 Nov 2007 07:26:21 +0100
parents 4d1e9eb001e0
children 7816aafeea3c
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#include "gen/llvm.h"

#include "declaration.h"

#include "gen/irstate.h"
#include "gen/tollvm.h"
#include "gen/dvalue.h"

//////////////////////////////////////////////////////////////////////////////

DValue* DtoBinAdd(DValue* lhs, DValue* rhs)
{
    llvm::Value* v = gIR->ir->CreateAdd(lhs->getRVal(), rhs->getRVal(), "tmp");
    return new DImValue( lhs->getType(), v );
}

//////////////////////////////////////////////////////////////////////////////

DValue* DtoBinSub(DValue* lhs, DValue* rhs)
{
    llvm::Value* v = gIR->ir->CreateSub(lhs->getRVal(), rhs->getRVal(), "tmp");
    return new DImValue( lhs->getType(), v );
}

//////////////////////////////////////////////////////////////////////////////

DValue* DtoBinMul(DValue* lhs, DValue* rhs)
{
    llvm::Value* v = gIR->ir->CreateMul(lhs->getRVal(), rhs->getRVal(), "tmp");
    return new DImValue( lhs->getType(), v );
}

//////////////////////////////////////////////////////////////////////////////

DValue* DtoBinDiv(DValue* lhs, DValue* rhs)
{
    Type* t = lhs->getType();
    llvm::Value *l, *r;
    l = lhs->getRVal();
    r = rhs->getRVal();
    llvm::Value* res;
    if (t->isfloating())
        res = gIR->ir->CreateFDiv(l, r, "tmp");
    else if (!t->isunsigned())
        res = gIR->ir->CreateSDiv(l, r, "tmp");
    else
        res = gIR->ir->CreateUDiv(l, r, "tmp");
    return new DImValue( lhs->getType(), res );
}

//////////////////////////////////////////////////////////////////////////////

DValue* DtoBinRem(DValue* lhs, DValue* rhs)
{
    Type* t = lhs->getType();
    llvm::Value *l, *r;
    l = lhs->getRVal();
    r = rhs->getRVal();
    llvm::Value* res;
    if (t->isfloating())
        res = gIR->ir->CreateFRem(l, r, "tmp");
    else if (!t->isunsigned())
        res = gIR->ir->CreateSRem(l, r, "tmp");
    else
        res = gIR->ir->CreateURem(l, r, "tmp");
    return new DImValue( lhs->getType(), res );
}