Mercurial > projects > ldc
view ir/ir.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 | 2a687353c84d |
children |
line wrap: on
line source
#include "llvm/Target/TargetData.h" #include "gen/irstate.h" #include "gen/tollvm.h" #include "gen/functions.h" #include "ir/ir.h" #include "ir/irfunction.h" unsigned GetTypeAlignment(Ir* ir, Type* t) { return gTargetData->getABITypeAlignment(DtoType(t)); } Ir::Ir() : irs(NULL) { } void Ir::addFunctionBody(IrFunction * f) { functionbodies.push_back(f); } void Ir::emitFunctionBodies() { while (!functionbodies.empty()) { IrFunction* irf = functionbodies.front(); functionbodies.pop_front(); DtoDefineFunction(irf->decl); } }