view ir/irmodule.cpp @ 1486:9ed0695cb93c

Teach `-dgc2stack` to promote GC allocations in simple loops to stack allocations too. (A "simple" loop is one where the allocation isn't used in a subsequent iteration) This also means it's no longer necessary to run this pass multiple times. Running it once after inlining should now catch all cases.
author Frits van Bommel <fvbommel wxs.nl>
date Mon, 08 Jun 2009 12:35:55 +0200
parents 1714836f2c0b
children ad7f2f1862d6
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#include "gen/llvm.h"
#include "gen/tollvm.h"
#include "gen/irstate.h"
#include "ir/irmodule.h"

IrModule::IrModule(Module* module, const char* srcfilename)
{
    M = module;

    LLConstant* slice = DtoConstString(srcfilename);
    fileName = new llvm::GlobalVariable(
        slice->getType(), true, LLGlobalValue::InternalLinkage, slice, ".modulefilename", gIR->module);
}

IrModule::~IrModule()
{
}