view gen/arrays.h @ 203:e881c9b1c738 trunk

[svn r219] Fixed: the tango/lib/gc/basic garbage collector now compiles and links into an executable (change in tango/lib/llvmdc-posix.mak), closes #5 . Changed: removed the crappy realloc based dynamic memory runtime and started moving over to DMD style runtime support, part of moving to real GC. Fixed: dynamic arrays now use GC runtime for allocating memory. Fixed: new expression now use GC for allocating memory. Changed: revamped the dynamic array support routines related to dynamic memory. Fixed: assertions no longer create exsessive allocas. Changed: misc. minor cleanups.
author lindquist
date Tue, 13 May 2008 14:42:09 +0200
parents 1700239cab2e
children 7816aafeea3c
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line source

#ifndef LLVMC_GEN_ARRAYS_H
#define LLVMC_GEN_ARRAYS_H

struct DSliceValue;

const llvm::StructType* DtoArrayType(Type* t);
const llvm::ArrayType* DtoStaticArrayType(Type* t);

llvm::Constant* DtoConstArrayInitializer(ArrayInitializer* si);
llvm::Constant* DtoConstSlice(llvm::Constant* dim, llvm::Constant* ptr);
llvm::Constant* DtoConstStaticArray(const llvm::Type* t, llvm::Constant* c);

void DtoArrayCopySlices(DSliceValue* dst, DSliceValue* src);
void DtoArrayCopyToSlice(DSliceValue* dst, DValue* src);

void DtoArrayInit(llvm::Value* l, llvm::Value* r);
void DtoArrayInit(llvm::Value* ptr, llvm::Value* dim, llvm::Value* val);
void DtoArrayAssign(llvm::Value* l, llvm::Value* r);
void DtoSetArray(llvm::Value* arr, llvm::Value* dim, llvm::Value* ptr);
void DtoSetArrayToNull(llvm::Value* v);

DSliceValue* DtoNewDynArray(Type* arrayType, DValue* dim, bool defaultInit=true);
DSliceValue* DtoResizeDynArray(Type* arrayType, DValue* array, DValue* newdim);

DSliceValue* DtoCatAssignElement(DValue* arr, Expression* exp);
DSliceValue* DtoCatAssignArray(DValue* arr, Expression* exp);
DSliceValue* DtoCatArrays(Type* type, Expression* e1, Expression* e2);
DSliceValue* DtoCatArrayElement(Type* type, Expression* exp1, Expression* exp2);

void DtoStaticArrayCopy(llvm::Value* dst, llvm::Value* src);

llvm::Value* DtoArrayEquals(TOK op, DValue* l, DValue* r);
llvm::Value* DtoArrayCompare(TOK op, DValue* l, DValue* r);

llvm::Value* DtoDynArrayIs(TOK op, llvm::Value* l, llvm::Value* r);

llvm::Value* DtoArrayCastLength(llvm::Value* len, const llvm::Type* elemty, const llvm::Type* newelemty);

llvm::Value* DtoArrayLen(DValue* v);
llvm::Value* DtoArrayPtr(DValue* v);

DValue* DtoCastArray(DValue* val, Type* to);

#endif // LLVMC_GEN_ARRAYS_H