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view ir/irsymbol.cpp @ 920:545f54041d91
Implemented proper support for naked asm using llvm module level asm. Still not 100% complete, but already 1000 times better that what we had before. Don's BignumX86 implementation from Tango (when turned into a standalone unittest) seems to fully work with no changes, and great performance :)
Fixed align N; in asm blocks.
Fixed inreg parameter passing on x86 for ref/out params.
Removed support for lazy initialization of function local static variables, I have no idea why I ever implemented this, it's not in the D spec, and DMD doesn't support it :P
Some of the global variable related changes might cause minor regressions, but they should be easily fixable.
author | Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> |
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date | Tue, 03 Feb 2009 08:54:57 +0100 |
parents | 05c9faedc13c |
children |
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#include "gen/llvm.h" #include "ir/ir.h" #include "ir/irsymbol.h" #include "ir/irvar.h" #include "gen/logger.h" std::set<IrDsymbol*> IrDsymbol::list; void IrDsymbol::resetAll() { Logger::println("resetting %u Dsymbols", list.size()); std::set<IrDsymbol*>::iterator it; for(it = list.begin(); it != list.end(); ++it) (*it)->reset(); } IrDsymbol::IrDsymbol() { bool incr = list.insert(this).second; assert(incr); reset(); } IrDsymbol::IrDsymbol(const IrDsymbol& s) { bool incr = list.insert(this).second; assert(incr); DModule = s.DModule; irModule = s.irModule; irStruct = s.irStruct; irFunc = s.irFunc; resolved = s.resolved; declared = s.declared; initialized = s.initialized; defined = s.defined; irGlobal = s.irGlobal; irLocal = s.irLocal; irField = s.irField; } IrDsymbol::~IrDsymbol() { list.erase(this); } void IrDsymbol::reset() { DModule = NULL; irModule = NULL; irStruct = NULL; irFunc = NULL; resolved = declared = initialized = defined = false; irGlobal = NULL; irLocal = NULL; irField = NULL; } bool IrDsymbol::isSet() { return (irStruct || irFunc || irGlobal || irLocal || irField); } IrVar* IrDsymbol::getIrVar() { assert(irGlobal || irLocal || irField); return irGlobal ? (IrVar*)irGlobal : irLocal ? (IrVar*)irLocal : (IrVar*)irField; } llvm::Value*& IrDsymbol::getIrValue() { return getIrVar()->value; }