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Only allocate the module file name once. Fixes #90.

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This commit is contained in:
Christian Kamm
2008-10-12 10:35:16 +02:00
parent 40f724234d
commit 6cb213badf
7 changed files with 29 additions and 57 deletions
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20
gen/statements.cpp
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@@ -16,6 +16,7 @@
#include "mtype.h"
#include "hdrgen.h"
#include "port.h"
#include "module.h"
#include "gen/irstate.h"
#include "gen/logger.h"
@@ -27,6 +28,7 @@
#include "gen/dvalue.h"
#include "ir/irfunction.h"
#include "ir/irmodule.h"
#include "ir/irlandingpad.h"
//////////////////////////////////////////////////////////////////////////////
@@ -1270,27 +1272,13 @@ void SwitchErrorStatement::toIR(IRState* p)
int idx = 1;
std::vector<LLValue*> args;
LLConstant* c;
// file param
// FIXME: every use creates a global for the filename !!!
c = DtoConstString(loc.filename);
llvm::AllocaInst* alloc = gIR->func()->srcfileArg;
if (!alloc)
{
alloc = DtoAlloca(c->getType(), ".srcfile");
gIR->func()->srcfileArg = alloc;
}
LLValue* ptr = DtoGEPi(alloc, 0,0, "tmp");
DtoStore(c->getOperand(0), ptr);
ptr = DtoGEPi(alloc, 0,1, "tmp");
DtoStore(c->getOperand(1), ptr);
args.push_back(alloc);
args.push_back(gIR->dmodule->ir.irModule->fileName);
palist = palist.addAttr(idx++, llvm::Attribute::ByVal);
// line param
c = DtoConstUint(loc.linnum);
LLConstant* c = DtoConstUint(loc.linnum);
args.push_back(c);
// call