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[svn r261] Fixed debug info for integer and floating local variables, can now be inspected in GDB.

Browse source 
Did a lot of smaller cleans up here and there.
Replaced more llvm::Foo with LLFoo for common stuff.
Split up tollvm.cpp.
This commit is contained in:
Tomas Lindquist Olsen 2008-06-09 09:37:08 +02:00
parent e23169d5d8
commit 8b83eda2a2
26 changed files with 2033 additions and 1995 deletions
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1
gen/aa.cpp
View file

@ -7,6 +7,7 @@
#include "gen/aa.h"
#include "gen/runtime.h"
#include "gen/tollvm.h"
#include "gen/llvmhelpers.h"
#include "gen/logger.h"
#include "gen/irstate.h"
#include "gen/dvalue.h"

246
gen/arrays.cpp
View file

@ -8,6 +8,7 @@
#include "gen/irstate.h"
#include "gen/tollvm.h"
#include "gen/llvmhelpers.h"
#include "gen/arrays.h"
#include "gen/runtime.h"
#include "gen/logger.h"
@ -15,23 +16,23 @@
//////////////////////////////////////////////////////////////////////////////////////////
const llvm::StructType* DtoArrayType(Type* arrayTy)
const LLStructType* DtoArrayType(Type* arrayTy)
{
assert(arrayTy->next);
const LLType* elemty = DtoType(arrayTy->next);
if (elemty == llvm::Type::VoidTy)
elemty = llvm::Type::Int8Ty;
return llvm::StructType::get(DtoSize_t(), getPtrToType(elemty), 0);
if (elemty == LLType::VoidTy)
elemty = LLType::Int8Ty;
return LLStructType::get(DtoSize_t(), getPtrToType(elemty), 0);
}
const llvm::StructType* DtoArrayType(const LLType* t)
const LLStructType* DtoArrayType(const LLType* t)
{
return llvm::StructType::get(DtoSize_t(), getPtrToType(t), 0);
return LLStructType::get(DtoSize_t(), getPtrToType(t), 0);
}
//////////////////////////////////////////////////////////////////////////////////////////
const llvm::ArrayType* DtoStaticArrayType(Type* t)
const LLArrayType* DtoStaticArrayType(Type* t)
{
if (t->ir.type)
return isaArray(t->ir.type->get());
@ -43,10 +44,10 @@ const llvm::ArrayType* DtoStaticArrayType(Type* t)
TypeSArray* tsa = (TypeSArray*)t;
assert(tsa->dim->type->isintegral());
const llvm::ArrayType* arrty = llvm::ArrayType::get(at,tsa->dim->toUInteger());
const LLArrayType* arrty = LLArrayType::get(at,tsa->dim->toUInteger());
assert(!tsa->ir.type);
tsa->ir.type = new llvm::PATypeHolder(arrty);
tsa->ir.type = new LLPATypeHolder(arrty);
return arrty;
}
@ -57,14 +58,14 @@ void DtoSetArrayToNull(LLValue* v)
Logger::println("DtoSetArrayToNull");
LOG_SCOPE;
LLValue* len = DtoGEPi(v,0,0,"tmp",gIR->scopebb());
LLValue* len = DtoGEPi(v,0,0);
LLValue* zerolen = llvm::ConstantInt::get(len->getType()->getContainedType(0), 0, false);
new llvm::StoreInst(zerolen, len, gIR->scopebb());
DtoStore(zerolen, len);
LLValue* ptr = DtoGEPi(v,0,1,"tmp",gIR->scopebb());
const llvm::PointerType* pty = isaPointer(ptr->getType()->getContainedType(0));
LLValue* ptr = DtoGEPi(v,0,1);
const LLPointerType* pty = isaPointer(ptr->getType()->getContainedType(0));
LLValue* nullptr = llvm::ConstantPointerNull::get(pty);
new llvm::StoreInst(nullptr, ptr, gIR->scopebb());
DtoStore(nullptr, ptr);
}
//////////////////////////////////////////////////////////////////////////////////////////
@ -77,20 +78,20 @@ void DtoArrayAssign(LLValue* dst, LLValue* src)
assert(gIR);
if (dst->getType() == src->getType())
{
LLValue* ptr = DtoGEPi(src,0,0,"tmp",gIR->scopebb());
LLValue* val = new llvm::LoadInst(ptr,"tmp",gIR->scopebb());
ptr = DtoGEPi(dst,0,0,"tmp",gIR->scopebb());
new llvm::StoreInst(val, ptr, gIR->scopebb());
LLValue* ptr = DtoGEPi(src,0,0);
LLValue* val = DtoLoad(ptr);
ptr = DtoGEPi(dst,0,0);
DtoStore(val, ptr);
ptr = DtoGEPi(src,0,1,"tmp",gIR->scopebb());
val = new llvm::LoadInst(ptr,"tmp",gIR->scopebb());
ptr = DtoGEPi(dst,0,1,"tmp",gIR->scopebb());
new llvm::StoreInst(val, ptr, gIR->scopebb());
ptr = DtoGEPi(src,0,1);
val = DtoLoad(ptr);
ptr = DtoGEPi(dst,0,1);
DtoStore(val, ptr);
}
else
{
Logger::cout() << "array assignment type dont match: " << *dst->getType() << "\n\n" << *src->getType() << '\n';
const llvm::ArrayType* arrty = isaArray(src->getType()->getContainedType(0));
const LLArrayType* arrty = isaArray(src->getType()->getContainedType(0));
if (!arrty)
{
Logger::cout() << "invalid: " << *src << '\n';
@ -98,13 +99,13 @@ void DtoArrayAssign(LLValue* dst, LLValue* src)
}
const LLType* dstty = getPtrToType(arrty->getElementType());
LLValue* dstlen = DtoGEPi(dst,0,0,"tmp",gIR->scopebb());
LLValue* dstlen = DtoGEPi(dst,0,0);
LLValue* srclen = DtoConstSize_t(arrty->getNumElements());
new llvm::StoreInst(srclen, dstlen, gIR->scopebb());
DtoStore(srclen, dstlen);
LLValue* dstptr = DtoGEPi(dst,0,1,"tmp",gIR->scopebb());
LLValue* dstptr = DtoGEPi(dst,0,1);
LLValue* srcptr = DtoBitCast(src, dstty);
new llvm::StoreInst(srcptr, dstptr, gIR->scopebb());
DtoStore(srcptr, dstptr);
}
}
@ -115,19 +116,19 @@ void DtoArrayInit(LLValue* l, LLValue* r)
Logger::println("DtoArrayInit");
LOG_SCOPE;
const llvm::PointerType* ptrty = isaPointer(l->getType());
const LLPointerType* ptrty = isaPointer(l->getType());
const LLType* t = ptrty->getContainedType(0);
const llvm::ArrayType* arrty = isaArray(t);
const LLArrayType* arrty = isaArray(t);
if (arrty)
{
LLValue* ptr = DtoGEPi(l,0,0,"tmp",gIR->scopebb());
LLValue* dim = llvm::ConstantInt::get(DtoSize_t(), arrty->getNumElements(), false);
LLValue* ptr = DtoGEPi(l,0,0);
LLValue* dim = DtoConstSize_t(arrty->getNumElements());
DtoArrayInit(ptr, dim, r);
}
else if (isaStruct(t))
{
LLValue* dim = DtoLoad(DtoGEPi(l, 0,0, "tmp"));
LLValue* ptr = DtoLoad(DtoGEPi(l, 0,1, "tmp"));
LLValue* dim = DtoLoad(DtoGEPi(l, 0,0));
LLValue* ptr = DtoLoad(DtoGEPi(l, 0,1));
DtoArrayInit(ptr, dim, r);
}
else
@ -140,7 +141,7 @@ typedef const LLType* constLLVMTypeP;
static size_t checkRectArrayInit(const LLType* pt, constLLVMTypeP& finalty)
{
if (const llvm::ArrayType* arrty = isaArray(pt)) {
if (const LLArrayType* arrty = isaArray(pt)) {
size_t n = checkRectArrayInit(arrty->getElementType(), finalty);
size_t ne = arrty->getNumElements();
if (n) return n * ne;
@ -180,7 +181,7 @@ void DtoArrayInit(LLValue* ptr, LLValue* dim, LLValue* val)
return;
}
else {
ptr = gIR->ir->CreateBitCast(ptr, getPtrToType(llvm::Type::Int8Ty), "tmp");
ptr = gIR->ir->CreateBitCast(ptr, getPtrToType(LLType::Int8Ty), "tmp");
}
}
else {
@ -203,33 +204,33 @@ void DtoArrayInit(LLValue* ptr, LLValue* dim, LLValue* val)
else if (isaPointer(t)) {
funcname = "_d_array_init_pointer";
const LLType* dstty = getPtrToType(getPtrToType(llvm::Type::Int8Ty));
const LLType* dstty = getPtrToType(getPtrToType(LLType::Int8Ty));
if (args[0]->getType() != dstty)
args[0] = DtoBitCast(args[0],dstty);
const LLType* valty = getPtrToType(llvm::Type::Int8Ty);
const LLType* valty = getPtrToType(LLType::Int8Ty);
if (args[2]->getType() != valty)
args[2] = DtoBitCast(args[2],valty);
}
else if (t == llvm::Type::Int1Ty) {
else if (t == LLType::Int1Ty) {
funcname = "_d_array_init_i1";
}
else if (t == llvm::Type::Int8Ty) {
else if (t == LLType::Int8Ty) {
funcname = "_d_array_init_i8";
}
else if (t == llvm::Type::Int16Ty) {
else if (t == LLType::Int16Ty) {
funcname = "_d_array_init_i16";
}
else if (t == llvm::Type::Int32Ty) {
else if (t == LLType::Int32Ty) {
funcname = "_d_array_init_i32";
}
else if (t == llvm::Type::Int64Ty) {
else if (t == LLType::Int64Ty) {
funcname = "_d_array_init_i64";
}
else if (t == llvm::Type::FloatTy) {
else if (t == LLType::FloatTy) {
funcname = "_d_array_init_float";
}
else if (t == llvm::Type::DoubleTy) {
else if (t == LLType::DoubleTy) {
funcname = "_d_array_init_double";
}
else {
@ -237,7 +238,7 @@ void DtoArrayInit(LLValue* ptr, LLValue* dim, LLValue* val)
assert(0);
}
llvm::Function* fn = LLVM_D_GetRuntimeFunction(gIR->module, funcname);
LLFunction* fn = LLVM_D_GetRuntimeFunction(gIR->module, funcname);
assert(fn);
Logger::cout() << "calling array init function: " << *fn <<'\n';
llvm::CallInst* call = llvm::CallInst::Create(fn, args.begin(), args.end(), "", gIR->scopebb());
@ -248,25 +249,9 @@ void DtoArrayInit(LLValue* ptr, LLValue* dim, LLValue* val)
void DtoSetArray(LLValue* arr, LLValue* dim, LLValue* ptr)
{
Logger::println("DtoSetArray");
LOG_SCOPE;
Logger::cout() << "arr = " << *arr << '\n';
Logger::cout() << "dim = " << *dim << '\n';
Logger::cout() << "ptr = " << *ptr << '\n';
const llvm::StructType* st = isaStruct(arr->getType()->getContainedType(0));
LLValue* zero = llvm::ConstantInt::get(llvm::Type::Int32Ty, 0, false);
LLValue* one = llvm::ConstantInt::get(llvm::Type::Int32Ty, 1, false);
LLValue* arrdim = DtoGEP(arr,zero,zero,"tmp",gIR->scopebb());
Logger::cout() << "arrdim = " << *arrdim << '\n';
new llvm::StoreInst(dim, arrdim, gIR->scopebb());
LLValue* arrptr = DtoGEP(arr,zero,one,"tmp",gIR->scopebb());
Logger::cout() << "arrptr = " << *arrptr << '\n';
new llvm::StoreInst(ptr, arrptr, gIR->scopebb());
Logger::println("SetArray");
DtoStore(dim, DtoGEPi(arr,0,0));
DtoStore(ptr, DtoGEPi(arr,0,1));
}
//////////////////////////////////////////////////////////////////////////////////////////
@ -326,7 +311,7 @@ LLConstant* DtoConstArrayInitializer(ArrayInitializer* arrinit)
LLConstant* cc = idx->toConstElem(gIR);
Logger::println("value gotten");
assert(cc != NULL);
llvm::ConstantInt* ci = llvm::dyn_cast<llvm::ConstantInt>(cc);
LLConstantInt* ci = llvm::dyn_cast<LLConstantInt>(cc);
assert(ci != NULL);
uint64_t k = ci->getZExtValue();
if (i == k)
@ -356,15 +341,15 @@ LLConstant* DtoConstArrayInitializer(ArrayInitializer* arrinit)
}
Logger::println("building constant array");
const llvm::ArrayType* arrty = llvm::ArrayType::get(elemty,tdim);
LLConstant* constarr = llvm::ConstantArray::get(arrty, inits);
const LLArrayType* arrty = LLArrayType::get(elemty,tdim);
LLConstant* constarr = LLConstantArray::get(arrty, inits);
if (arrinittype->ty == Tsarray)
return constarr;
else
assert(arrinittype->ty == Tarray);
llvm::GlobalVariable* gvar = new llvm::GlobalVariable(arrty,true,llvm::GlobalValue::InternalLinkage,constarr,"constarray",gIR->module);
LLGlobalVariable* gvar = new LLGlobalVariable(arrty,true,LLGlobalValue::InternalLinkage,constarr,"constarray",gIR->module);
LLConstant* idxs[2] = { DtoConstUint(0), DtoConstUint(0) };
LLConstant* gep = llvm::ConstantExpr::getGetElementPtr(gvar,idxs,2);
return DtoConstSlice(DtoConstSize_t(tdim),gep);
@ -390,7 +375,7 @@ static LLValue* get_slice_ptr(DSliceValue* e, LLValue*& sz)
}
}
else if (isaArray(t)) {
ret = DtoGEPi(e->ptr, 0, 0, "tmp", gIR->scopebb());
ret = DtoGEPi(e->ptr, 0, 0);
size_t elembsz = getABITypeSize(ret->getType()->getContainedType(0));
llvm::ConstantInt* elemsz = llvm::ConstantInt::get(DtoSize_t(), elembsz, false);
@ -401,14 +386,14 @@ static LLValue* get_slice_ptr(DSliceValue* e, LLValue*& sz)
sz = llvm::ConstantExpr::getMul(elemsz, nelems);
}
else if (isaStruct(t)) {
ret = DtoGEPi(e->ptr, 0, 1, "tmp", gIR->scopebb());
ret = new llvm::LoadInst(ret, "tmp", gIR->scopebb());
ret = DtoGEPi(e->ptr, 0, 1);
ret = DtoLoad(ret);
size_t elembsz = getABITypeSize(ret->getType()->getContainedType(0));
llvm::ConstantInt* elemsz = llvm::ConstantInt::get(DtoSize_t(), elembsz, false);
LLValue* len = DtoGEPi(e->ptr, 0, 0, "tmp", gIR->scopebb());
len = new llvm::LoadInst(len, "tmp", gIR->scopebb());
LLValue* len = DtoGEPi(e->ptr, 0, 0);
len = DtoLoad(len);
sz = llvm::BinaryOperator::createMul(len,elemsz,"tmp",gIR->scopebb());
}
else {
@ -420,63 +405,32 @@ static LLValue* get_slice_ptr(DSliceValue* e, LLValue*& sz)
void DtoArrayCopySlices(DSliceValue* dst, DSliceValue* src)
{
Logger::println("ArrayCopySlices");
const LLType* arrty = getPtrToType(llvm::Type::Int8Ty);
LLValue* sz1;
LLValue* dstarr = DtoBitCast(get_slice_ptr(dst,sz1),arrty);
LLValue *sz1,*sz2;
LLValue* dstarr = get_slice_ptr(dst,sz1);
LLValue* srcarr = get_slice_ptr(src,sz2);
LLValue* sz2;
LLValue* srcarr = DtoBitCast(get_slice_ptr(src,sz2),arrty);
llvm::Function* fn = (global.params.is64bit) ? LLVM_DeclareMemCpy64() : LLVM_DeclareMemCpy32();
LLSmallVector<LLValue*, 4> llargs(4);
llargs[0] = dstarr;
llargs[1] = srcarr;
llargs[2] = sz1;
llargs[3] = DtoConstInt(0);
llvm::CallInst::Create(fn, llargs.begin(), llargs.end(), "", gIR->scopebb());
DtoMemCpy(dstarr, srcarr, sz1);
}
void DtoArrayCopyToSlice(DSliceValue* dst, DValue* src)
{
Logger::println("ArrayCopyToSlice");
const LLType* arrty = getPtrToType(llvm::Type::Int8Ty);
LLValue* sz1;
LLValue* dstarr = DtoBitCast(get_slice_ptr(dst,sz1),arrty);
LLValue* srcarr = DtoBitCast(DtoArrayPtr(src),arrty);
LLValue* dstarr = get_slice_ptr(dst,sz1);
LLValue* srcarr = DtoArrayPtr(src);
llvm::Function* fn = (global.params.is64bit) ? LLVM_DeclareMemCpy64() : LLVM_DeclareMemCpy32();
LLSmallVector<LLValue*, 4> llargs(4);
llargs[0] = dstarr;
llargs[1] = srcarr;
llargs[2] = sz1;
llargs[3] = DtoConstInt(0);
llvm::CallInst::Create(fn, llargs.begin(), llargs.end(), "", gIR->scopebb());
DtoMemCpy(dstarr, srcarr, sz1);
}
//////////////////////////////////////////////////////////////////////////////////////////
void DtoStaticArrayCopy(LLValue* dst, LLValue* src)
{
Logger::cout() << "static array copy: " << *dst << " from " << *src << '\n';
assert(dst->getType() == src->getType());
size_t arrsz = getABITypeSize(dst->getType()->getContainedType(0));
LLValue* n = llvm::ConstantInt::get(DtoSize_t(), arrsz, false);
Logger::println("StaticArrayCopy");
const LLType* arrty = getPtrToType(llvm::Type::Int8Ty);
LLValue* dstarr = DtoBitCast(dst,arrty);
LLValue* srcarr = DtoBitCast(src,arrty);
llvm::Function* fn = (global.params.is64bit) ? LLVM_DeclareMemCpy64() : LLVM_DeclareMemCpy32();
LLSmallVector<LLValue*,4> llargs(4);
llargs[0] = dstarr;
llargs[1] = srcarr;
llargs[2] = n;
llargs[3] = DtoConstInt(0);
llvm::CallInst::Create(fn, llargs.begin(), llargs.end(), "", gIR->scopebb());
size_t n = getABITypeSize(dst->getType()->getContainedType(0));
DtoMemCpy(dst, src, DtoConstSize_t(n));
}
//////////////////////////////////////////////////////////////////////////////////////////
@ -501,7 +455,7 @@ DSliceValue* DtoNewDynArray(Type* arrayType, DValue* dim, bool defaultInit)
// get runtime function
bool zeroInit = arrayType->toBasetype()->nextOf()->isZeroInit();
llvm::Function* fn = LLVM_D_GetRuntimeFunction(gIR->module, zeroInit ? "_d_newarrayT" : "_d_newarrayiT" );
LLFunction* fn = LLVM_D_GetRuntimeFunction(gIR->module, zeroInit ? "_d_newarrayT" : "_d_newarrayiT" );
// call allocator
LLValue* newptr = gIR->ir->CreateCall2(fn, arrayTypeInfo, arrayLen, ".gc_mem");
@ -538,7 +492,7 @@ DSliceValue* DtoResizeDynArray(Type* arrayType, DValue* array, DValue* newdim)
bool zeroInit = arrayType->toBasetype()->next->isZeroInit();
// call runtime
llvm::Function* fn = LLVM_D_GetRuntimeFunction(gIR->module, zeroInit ? "_d_arraysetlengthT" : "_d_arraysetlengthiT" );
LLFunction* fn = LLVM_D_GetRuntimeFunction(gIR->module, zeroInit ? "_d_arraysetlengthT" : "_d_arraysetlengthiT" );
LLSmallVector<LLValue*,4> args;
args.push_back(DtoTypeInfoOf(arrayType));
@ -725,7 +679,7 @@ DSliceValue* DtoCatArrayElement(Type* type, Expression* exp1, Expression* exp2)
static LLValue* DtoArrayEqCmp_impl(const char* func, DValue* l, DValue* r, bool useti)
{
Logger::println("comparing arrays");
llvm::Function* fn = LLVM_D_GetRuntimeFunction(gIR->module, func);
LLFunction* fn = LLVM_D_GetRuntimeFunction(gIR->module, func);
assert(fn);
LLValue* lmem;
@ -888,7 +842,7 @@ LLValue* DtoArrayCastLength(LLValue* len, const LLType* elemty, const LLType* ne
args.push_back(llvm::ConstantInt::get(DtoSize_t(), esz, false));
args.push_back(llvm::ConstantInt::get(DtoSize_t(), nsz, false));
llvm::Function* fn = LLVM_D_GetRuntimeFunction(gIR->module, "_d_array_cast_len");
LLFunction* fn = LLVM_D_GetRuntimeFunction(gIR->module, "_d_array_cast_len");
return llvm::CallInst::Create(fn, args.begin(), args.end(), "tmp", gIR->scopebb());
}
@ -898,12 +852,12 @@ LLValue* DtoDynArrayIs(TOK op, LLValue* l, LLValue* r)
llvm::ICmpInst::Predicate pred = (op == TOKidentity) ? llvm::ICmpInst::ICMP_EQ : llvm::ICmpInst::ICMP_NE;
if (r == NULL) {
LLValue* ll = gIR->ir->CreateLoad(DtoGEPi(l, 0,0, "tmp"),"tmp");
LLValue* ll = gIR->ir->CreateLoad(DtoGEPi(l, 0,0),"tmp");
LLValue* rl = llvm::Constant::getNullValue(ll->getType());//DtoConstSize_t(0);
LLValue* b1 = gIR->ir->CreateICmp(pred,ll,rl,"tmp");
LLValue* lp = gIR->ir->CreateLoad(DtoGEPi(l, 0,1, "tmp"),"tmp");
const llvm::PointerType* pty = isaPointer(lp->getType());
LLValue* lp = gIR->ir->CreateLoad(DtoGEPi(l, 0,1),"tmp");
const LLPointerType* pty = isaPointer(lp->getType());
LLValue* rp = llvm::ConstantPointerNull::get(pty);
LLValue* b2 = gIR->ir->CreateICmp(pred,lp,rp,"tmp");
@ -913,12 +867,12 @@ LLValue* DtoDynArrayIs(TOK op, LLValue* l, LLValue* r)
else {
assert(l->getType() == r->getType());
LLValue* ll = gIR->ir->CreateLoad(DtoGEPi(l, 0,0, "tmp"),"tmp");
LLValue* rl = gIR->ir->CreateLoad(DtoGEPi(r, 0,0, "tmp"),"tmp");
LLValue* ll = gIR->ir->CreateLoad(DtoGEPi(l, 0,0),"tmp");
LLValue* rl = gIR->ir->CreateLoad(DtoGEPi(r, 0,0),"tmp");
LLValue* b1 = gIR->ir->CreateICmp(pred,ll,rl,"tmp");
LLValue* lp = gIR->ir->CreateLoad(DtoGEPi(l, 0,1, "tmp"),"tmp");
LLValue* rp = gIR->ir->CreateLoad(DtoGEPi(r, 0,1, "tmp"),"tmp");
LLValue* lp = gIR->ir->CreateLoad(DtoGEPi(l, 0,1),"tmp");
LLValue* rp = gIR->ir->CreateLoad(DtoGEPi(r, 0,1),"tmp");
LLValue* b2 = gIR->ir->CreateICmp(pred,lp,rp,"tmp");
LLValue* b = gIR->ir->CreateAnd(b1,b2,"tmp");
@ -929,7 +883,7 @@ LLValue* DtoDynArrayIs(TOK op, LLValue* l, LLValue* r)
//////////////////////////////////////////////////////////////////////////////////////////
LLConstant* DtoConstStaticArray(const LLType* t, LLConstant* c)
{
const llvm::ArrayType* at = isaArray(t);
const LLArrayType* at = isaArray(t);
assert(at);
if (isaArray(at->getElementType()))
@ -956,19 +910,19 @@ LLValue* DtoArrayLen(DValue* v)
if (s->len) {
return s->len;
}
const llvm::ArrayType* arrTy = isaArray(s->ptr->getType()->getContainedType(0));
const LLArrayType* arrTy = isaArray(s->ptr->getType()->getContainedType(0));
if (arrTy)
return DtoConstSize_t(arrTy->getNumElements());
else
return DtoLoad(DtoGEPi(s->ptr, 0,0, "tmp"));
return DtoLoad(DtoGEPi(s->ptr, 0,0));
}
return DtoLoad(DtoGEPi(v->getRVal(), 0,0, "tmp"));
return DtoLoad(DtoGEPi(v->getRVal(), 0,0));
}
else if (t->ty == Tsarray) {
assert(!v->isSlice());
LLValue* rv = v->getRVal();
Logger::cout() << "casting: " << *rv << '\n';
const llvm::ArrayType* t = isaArray(rv->getType()->getContainedType(0));
const LLArrayType* t = isaArray(rv->getType()->getContainedType(0));
return DtoConstSize_t(t->getNumElements());
}
assert(0);
@ -987,16 +941,16 @@ LLValue* DtoArrayPtr(DValue* v)
if (s->len) return s->ptr;
const LLType* t = s->ptr->getType()->getContainedType(0);
Logger::cout() << "ptr of full slice: " << *s->ptr << '\n';
const llvm::ArrayType* arrTy = isaArray(s->ptr->getType()->getContainedType(0));
const LLArrayType* arrTy = isaArray(s->ptr->getType()->getContainedType(0));
if (arrTy)
return DtoGEPi(s->ptr, 0,0, "tmp");
return DtoGEPi(s->ptr, 0,0);
else
return DtoLoad(DtoGEPi(s->ptr, 0,1, "tmp"));
return DtoLoad(DtoGEPi(s->ptr, 0,1));
}
return DtoLoad(DtoGEPi(v->getRVal(), 0,1, "tmp"));
return DtoLoad(DtoGEPi(v->getRVal(), 0,1));
}
else if (t->ty == Tsarray) {
return DtoGEPi(v->getRVal(), 0,0, "tmp");
return DtoGEPi(v->getRVal(), 0,0);
}
assert(0);
return 0;
@ -1028,13 +982,13 @@ DValue* DtoCastArray(DValue* u, Type* to)
else if (totype->ty == Tarray) {
Logger::cout() << "to array" << '\n';
const LLType* ptrty = DtoType(totype->next);
if (ptrty == llvm::Type::VoidTy)
ptrty = llvm::Type::Int8Ty;
if (ptrty == LLType::VoidTy)
ptrty = LLType::Int8Ty;
ptrty = getPtrToType(ptrty);
const LLType* ety = DtoType(fromtype->next);
if (ety == llvm::Type::VoidTy)
ety = llvm::Type::Int8Ty;
if (ety == LLType::VoidTy)
ety = LLType::Int8Ty;
if (DSliceValue* usl = u->isSlice()) {
Logger::println("from slice");
@ -1050,20 +1004,20 @@ DValue* DtoCastArray(DValue* u, Type* to)
if (fromtype->ty == Tsarray) {
Logger::cout() << "uvalTy = " << *uval->getType() << '\n';
assert(isaPointer(uval->getType()));
const llvm::ArrayType* arrty = isaArray(uval->getType()->getContainedType(0));
const LLArrayType* arrty = isaArray(uval->getType()->getContainedType(0));
rval2 = llvm::ConstantInt::get(DtoSize_t(), arrty->getNumElements(), false);
rval2 = DtoArrayCastLength(rval2, ety, ptrty->getContainedType(0));
rval = DtoBitCast(uval, ptrty);
}
else {
LLValue* zero = llvm::ConstantInt::get(llvm::Type::Int32Ty, 0, false);
LLValue* one = llvm::ConstantInt::get(llvm::Type::Int32Ty, 1, false);
rval2 = DtoGEP(uval,zero,zero,"tmp",gIR->scopebb());
rval2 = new llvm::LoadInst(rval2, "tmp", gIR->scopebb());
LLValue* zero = llvm::ConstantInt::get(LLType::Int32Ty, 0, false);
LLValue* one = llvm::ConstantInt::get(LLType::Int32Ty, 1, false);
rval2 = DtoGEP(uval,zero,zero);
rval2 = DtoLoad(rval2);
rval2 = DtoArrayCastLength(rval2, ety, ptrty->getContainedType(0));
rval = DtoGEP(uval,zero,one,"tmp",gIR->scopebb());
rval = new llvm::LoadInst(rval, "tmp", gIR->scopebb());
rval = DtoGEP(uval,zero,one);
rval = DtoLoad(rval);
//Logger::cout() << *e->mem->getType() << '|' << *ptrty << '\n';
rval = DtoBitCast(rval, ptrty);
}

4
gen/arrays.h
View file

@ -9,7 +9,7 @@ const llvm::ArrayType* DtoStaticArrayType(Type* sarrayTy);
LLConstant* DtoConstArrayInitializer(ArrayInitializer* si);
LLConstant* DtoConstSlice(LLConstant* dim, LLConstant* ptr);
LLConstant* DtoConstStaticArray(const llvm::Type* t, LLConstant* c);
LLConstant* DtoConstStaticArray(const LLType* t, LLConstant* c);
void DtoArrayCopySlices(DSliceValue* dst, DSliceValue* src);
void DtoArrayCopyToSlice(DSliceValue* dst, DValue* src);
@ -35,7 +35,7 @@ LLValue* DtoArrayCompare(TOK op, DValue* l, DValue* r);
LLValue* DtoDynArrayIs(TOK op, LLValue* l, LLValue* r);
LLValue* DtoArrayCastLength(LLValue* len, const llvm::Type* elemty, const llvm::Type* newelemty);
LLValue* DtoArrayCastLength(LLValue* len, const LLType* elemty, const LLType* newelemty);
LLValue* DtoArrayLen(DValue* v);
LLValue* DtoArrayPtr(DValue* v);

4
gen/binops.cpp
View file

@ -35,7 +35,7 @@ DValue* DtoBinMul(DValue* lhs, DValue* rhs)
DValue* DtoBinDiv(DValue* lhs, DValue* rhs)
{
Type* t = lhs->getType();
llvm::Value *l, *r;
LLValue *l, *r;
l = lhs->getRVal();
r = rhs->getRVal();
LLValue* res;
@ -53,7 +53,7 @@ DValue* DtoBinDiv(DValue* lhs, DValue* rhs)
DValue* DtoBinRem(DValue* lhs, DValue* rhs)
{
Type* t = lhs->getType();
llvm::Value *l, *r;
LLValue *l, *r;
l = lhs->getRVal();
r = rhs->getRVal();
LLValue* res;

38
gen/classes.cpp
View file

@ -8,6 +8,7 @@
#include "gen/irstate.h"
#include "gen/tollvm.h"
#include "gen/llvmhelpers.h"
#include "gen/arrays.h"
#include "gen/logger.h"
#include "gen/classes.h"
@ -199,7 +200,7 @@ void DtoResolveClass(ClassDeclaration* cd)
fieldtypes.push_back(fieldtype);
irstruct->defaultFields.push_back(fieldinit);
if (fieldpad) {
fieldtypes.push_back(llvm::ArrayType::get(llvm::Type::Int8Ty, fieldpad));
fieldtypes.push_back(llvm::ArrayType::get(LLType::Int8Ty, fieldpad));
irstruct->defaultFields.push_back(NULL);
idx++;
}
@ -218,7 +219,7 @@ void DtoResolveClass(ClassDeclaration* cd)
fieldtypes.push_back(fieldtype);
irstruct->defaultFields.push_back(fieldinit);
if (fieldpad) {
fieldtypes.push_back(llvm::ArrayType::get(llvm::Type::Int8Ty, fieldpad));
fieldtypes.push_back(llvm::ArrayType::get(LLType::Int8Ty, fieldpad));
irstruct->defaultFields.push_back(NULL);
}
}
@ -498,7 +499,7 @@ void DtoConstInitClass(ClassDeclaration* cd)
}
// then comes monitor
fieldinits.push_back(llvm::ConstantPointerNull::get(getPtrToType(llvm::Type::Int8Ty)));
fieldinits.push_back(llvm::ConstantPointerNull::get(getPtrToType(LLType::Int8Ty)));
// go through the field inits and build the default initializer
size_t nfi = irstruct->defaultFields.size();
@ -511,7 +512,7 @@ void DtoConstInitClass(ClassDeclaration* cd)
else {
const llvm::ArrayType* arrty = isaArray(structtype->getElementType(i+2));
assert(arrty);
std::vector<LLConstant*> vals(arrty->getNumElements(), llvm::ConstantInt::get(llvm::Type::Int8Ty, 0, false));
std::vector<LLConstant*> vals(arrty->getNumElements(), llvm::ConstantInt::get(LLType::Int8Ty, 0, false));
c = llvm::ConstantArray::get(arrty, vals);
}
fieldinits.push_back(c);
@ -628,7 +629,7 @@ void DtoConstInitClass(ClassDeclaration* cd)
infoInits.push_back(c);
// vtbl
const LLType* byteptrptrty = getPtrToType(getPtrToType(llvm::Type::Int8Ty));
const LLType* byteptrptrty = getPtrToType(getPtrToType(LLType::Int8Ty));
c = llvm::ConstantExpr::getBitCast(iri->vtbl, byteptrptrty);
c = DtoConstSlice(DtoConstSize_t(b->vtbl.dim), c);
infoInits.push_back(c);
@ -706,7 +707,7 @@ void DtoConstInitClass(ClassDeclaration* cd)
infoInits.push_back(c);
// vtbl
const LLType* byteptrptrty = getPtrToType(getPtrToType(llvm::Type::Int8Ty));
const LLType* byteptrptrty = getPtrToType(getPtrToType(LLType::Int8Ty));
c = DtoConstSlice(DtoConstSize_t(0), getNullPtr(byteptrptrty));
infoInits.push_back(c);
@ -865,23 +866,10 @@ void DtoInitClass(TypeClass* tc, LLValue* dst)
assert(tc->sym->ir.irStruct->init);
assert(dst->getType() == tc->sym->ir.irStruct->init->getType());
const LLType* arrty = getPtrToType(llvm::Type::Int8Ty);
LLValue* dstarr = DtoGEPi(dst,0,2,"tmp");
dstarr = DtoBitCast(dstarr, arrty);
LLValue* srcarr = DtoGEPi(tc->sym->ir.irStruct->init,0,2,"tmp");
srcarr = DtoBitCast(srcarr, arrty);
llvm::Function* fn = LLVM_DeclareMemCpy32();
std::vector<LLValue*> llargs;
llargs.resize(4);
llargs[0] = dstarr;
llargs[1] = srcarr;
llargs[2] = llvm::ConstantInt::get(llvm::Type::Int32Ty, n, false);
llargs[3] = llvm::ConstantInt::get(llvm::Type::Int32Ty, 0, false);
llvm::CallInst::Create(fn, llargs.begin(), llargs.end(), "", gIR->scopebb());
DtoMemCpy(dstarr, srcarr, DtoConstSize_t(n));
}
//////////////////////////////////////////////////////////////////////////////////////////
@ -1343,16 +1331,16 @@ static LLConstant* build_class_dtor(ClassDeclaration* cd)
std::vector<const LLType*> paramTypes;
paramTypes.push_back(getPtrToType(cd->type->ir.type->get()));
const llvm::FunctionType* fnTy = llvm::FunctionType::get(llvm::Type::VoidTy, paramTypes, false);
const llvm::FunctionType* fnTy = llvm::FunctionType::get(LLType::VoidTy, paramTypes, false);
if (cd->dtors.dim == 0) {
return llvm::ConstantPointerNull::get(getPtrToType(llvm::Type::Int8Ty));
return llvm::ConstantPointerNull::get(getPtrToType(LLType::Int8Ty));
}
else if (cd->dtors.dim == 1) {
DtorDeclaration *d = (DtorDeclaration *)cd->dtors.data[0];
DtoForceDeclareDsymbol(d);
assert(d->ir.irFunc->func);
return llvm::ConstantExpr::getBitCast(isaConstant(d->ir.irFunc->func), getPtrToType(llvm::Type::Int8Ty));
return llvm::ConstantExpr::getBitCast(isaConstant(d->ir.irFunc->func), getPtrToType(LLType::Int8Ty));
}
std::string gname("_D");
@ -1375,7 +1363,7 @@ static LLConstant* build_class_dtor(ClassDeclaration* cd)
}
builder.CreateRetVoid();
return llvm::ConstantExpr::getBitCast(func, getPtrToType(llvm::Type::Int8Ty));
return llvm::ConstantExpr::getBitCast(func, getPtrToType(LLType::Int8Ty));
}
static uint build_classinfo_flags(ClassDeclaration* cd)
@ -1462,7 +1450,7 @@ void DtoDefineClassInfo(ClassDeclaration* cd)
inits.push_back(c);
// byte[] init
const LLType* byteptrty = getPtrToType(llvm::Type::Int8Ty);
const LLType* byteptrty = getPtrToType(LLType::Int8Ty);
if (cd->isInterfaceDeclaration() || cd->isAbstract()) {
c = cinfo->ir.irStruct->constInit->getOperand(2);
}

54
gen/complex.cpp
View file

@ -5,6 +5,7 @@
#include "gen/complex.h"
#include "gen/tollvm.h"
#include "gen/llvmhelpers.h"
#include "gen/irstate.h"
#include "gen/dvalue.h"
@ -307,3 +308,56 @@ LLValue* DtoComplexEquals(TOK op, DValue* lhs, DValue* rhs)
LLValue* b2 = new llvm::FCmpInst(cmpop, b, d, "tmp", gIR->scopebb());
return gIR->ir->CreateAnd(b1,b2,"tmp");
}
//////////////////////////////////////////////////////////////////////////////////////////
DValue* DtoCastComplex(DValue* val, Type* _to)
{
Type* to = DtoDType(_to);
Type* vty = val->getType();
if (to->iscomplex()) {
if (vty->size() == to->size())
return val;
llvm::Value *re, *im;
DtoGetComplexParts(val, re, im);
const LLType* toty = DtoComplexBaseType(to);
if (to->size() < vty->size()) {
re = gIR->ir->CreateFPTrunc(re, toty, "tmp");
im = gIR->ir->CreateFPTrunc(im, toty, "tmp");
}
else if (to->size() > vty->size()) {
re = gIR->ir->CreateFPExt(re, toty, "tmp");
im = gIR->ir->CreateFPExt(im, toty, "tmp");
}
else {
return val;
}
if (val->isComplex())
return new DComplexValue(_to, re, im);
// unfortunately at this point, the cast value can show up as the lvalue for += and similar expressions.
// so we need to give it storage, or fix the system that handles this stuff (DLRValue)
LLValue* mem = new llvm::AllocaInst(DtoType(_to), "castcomplextmp", gIR->topallocapoint());
DtoComplexSet(mem, re, im);
return new DLRValue(val->getType(), val->getRVal(), _to, mem);
}
else if (to->isimaginary()) {
if (val->isComplex())
return new DImValue(to, val->isComplex()->im);
LLValue* v = val->getRVal();
DImValue* im = new DImValue(to, DtoLoad(DtoGEPi(v,0,1,"tmp")));
return DtoCastFloat(im, to);
}
else if (to->isfloating()) {
if (val->isComplex())
return new DImValue(to, val->isComplex()->re);
LLValue* v = val->getRVal();
DImValue* re = new DImValue(to, DtoLoad(DtoGEPi(v,0,0,"tmp")));
return DtoCastFloat(re, to);
}
else
assert(0);
}

2
gen/complex.h
View file

@ -26,4 +26,6 @@ DValue* DtoComplexNeg(Type* type, DValue* val);
LLValue* DtoComplexEquals(TOK op, DValue* lhs, DValue* rhs);
DValue* DtoCastComplex(DValue* val, Type* to);
#endif // LLVMDC_GEN_COMPLEX_H

38
gen/functions.cpp
View file

@ -10,6 +10,7 @@
#include "gen/irstate.h"
#include "gen/tollvm.h"
#include "gen/llvmhelpers.h"
#include "gen/runtime.h"
#include "gen/arrays.h"
#include "gen/logger.h"
@ -49,7 +50,7 @@ const llvm::FunctionType* DtoFunctionType(Type* type, const LLType* thistype, bo
if (ismain)
{
rettype = llvm::Type::Int32Ty;
rettype = LLType::Int32Ty;
actualRettype = rettype;
if (Argument::dim(f->parameters) == 0)
{
@ -63,7 +64,7 @@ const llvm::FunctionType* DtoFunctionType(Type* type, const LLType* thistype, bo
Type* rtfin = DtoDType(rt);
if (DtoIsReturnedInArg(rt)) {
rettype = getPtrToType(DtoType(rt));
actualRettype = llvm::Type::VoidTy;
actualRettype = LLType::VoidTy;
f->llvmRetInPtr = retinptr = true;
}
else {
@ -92,7 +93,7 @@ const llvm::FunctionType* DtoFunctionType(Type* type, const LLType* thistype, bo
types.push_back(getPtrToType(getPtrToType(ti->ir.irStruct->constInit->getType())));
const LLType* t1 = llvm::StructType::get(types);
paramvec.push_back(getPtrToType(t1));
paramvec.push_back(getPtrToType(llvm::Type::Int8Ty));
paramvec.push_back(getPtrToType(LLType::Int8Ty));
}
else if (arrayVararg)
{
@ -172,7 +173,7 @@ static const llvm::FunctionType* DtoVaFunctionType(FuncDeclaration* fdecl)
TypeFunction* f = (TypeFunction*)fdecl->type;
assert(f != 0);
const llvm::PointerType* i8pty = getPtrToType(llvm::Type::Int8Ty);
const llvm::PointerType* i8pty = getPtrToType(LLType::Int8Ty);
std::vector<const LLType*> args;
if (fdecl->llvmInternal == LLVMva_start) {
@ -187,7 +188,7 @@ static const llvm::FunctionType* DtoVaFunctionType(FuncDeclaration* fdecl)
else
assert(0);
const llvm::FunctionType* fty = llvm::FunctionType::get(llvm::Type::VoidTy, args, false);
const llvm::FunctionType* fty = llvm::FunctionType::get(LLType::VoidTy, args, false);
f->ir.type = new llvm::PATypeHolder(fty);
@ -205,7 +206,7 @@ const llvm::FunctionType* DtoFunctionType(FuncDeclaration* fdecl)
// unittest has null type, just build it manually
/*if (fdecl->isUnitTestDeclaration()) {
std::vector<const LLType*> args;
return llvm::FunctionType::get(llvm::Type::VoidTy, args, false);
return llvm::FunctionType::get(LLType::VoidTy, args, false);
}*/
// type has already been resolved
@ -228,7 +229,7 @@ const llvm::FunctionType* DtoFunctionType(FuncDeclaration* fdecl)
}
}
else if (fdecl->isNested()) {
thisty = getPtrToType(llvm::Type::Int8Ty);
thisty = getPtrToType(LLType::Int8Ty);
}
const llvm::FunctionType* functype = DtoFunctionType(fdecl->type, thisty, fdecl->isMain());
@ -549,13 +550,16 @@ void DtoDefineFunc(FuncDeclaration* fd)
const llvm::FunctionType* functype = func->getFunctionType();
// only members of the current module or template instances maybe be defined
if (fd->getModule() == gIR->dmodule || DtoIsTemplateInstance(fd->parent))
{
if (!(fd->getModule() == gIR->dmodule || DtoIsTemplateInstance(fd->parent)))
return;
// set module owner
fd->ir.DModule = gIR->dmodule;
// function definition
if (fd->fbody != 0)
{
// is there a body?
if (fd->fbody == NULL)
return;
Logger::println("Doing function body for: %s", fd->toChars());
assert(fd->ir.irFunc);
gIR->functions.push_back(fd->ir.irFunc);
@ -573,7 +577,7 @@ void DtoDefineFunc(FuncDeclaration* fd)
gIR->scopes.push_back(IRScope(beginbb, endbb));
// create alloca point
llvm::Instruction* allocaPoint = new llvm::AllocaInst(llvm::Type::Int32Ty, "alloca point", beginbb);
llvm::Instruction* allocaPoint = new llvm::AllocaInst(LLType::Int32Ty, "alloca point", beginbb);
gIR->func()->allocapoint = allocaPoint;
// need result variable? (not nested)
@ -684,7 +688,7 @@ void DtoDefineFunc(FuncDeclaration* fd)
if (!gIR->scopereturned()) {
// pass the previous block into this block
if (global.params.symdebug) DtoDwarfFuncEnd(fd);
if (func->getReturnType() == llvm::Type::VoidTy) {
if (func->getReturnType() == LLType::VoidTy) {
llvm::ReturnInst::Create(gIR->scopebb());
}
else {
@ -712,7 +716,7 @@ void DtoDefineFunc(FuncDeclaration* fd)
lastbb->eraseFromParent();
else {
new llvm::UnreachableInst(lastbb);
/*if (func->getReturnType() == llvm::Type::VoidTy) {
/*if (func->getReturnType() == LLType::VoidTy) {
llvm::ReturnInst::Create(lastbb);
}
else {
@ -728,15 +732,13 @@ void DtoDefineFunc(FuncDeclaration* fd)
if (!lastbb->getTerminator())
{
Logger::println("adding missing return statement");
if (func->getReturnType() == llvm::Type::VoidTy)
if (func->getReturnType() == LLType::VoidTy)
llvm::ReturnInst::Create(lastbb);
else
llvm::ReturnInst::Create(llvm::Constant::getNullValue(func->getReturnType()), lastbb);
}
gIR->functions.pop_back();
}
}
}
//////////////////////////////////////////////////////////////////////////////////////////

25
gen/linker.cpp Normal file
View file

@ -0,0 +1,25 @@
#include "gen/llvm.h"
#include "llvm/Linker.h"
#include "root.h"
#include "mars.h"
typedef std::vector<llvm::Module*> Module_vector;
void linkModules(llvm::Module* dst, const Module_vector& MV)
{
if (MV.empty())
return;
llvm::Linker linker("llvmdc", dst);
std::string err;
for (Module_vector::const_iterator i=MV.begin(); i!=MV.end(); ++i)
{
if (!linker.LinkInModule(*i, &err))
{
error("%s", err.c_str());
fatal();
}
}
}

11
gen/linker.h Normal file
View file

@ -0,0 +1,11 @@
#ifndef LLVMDC_GEN_LINKER_H
#define LLVMDC_GEN_LINKER_H
/**
* Links the modules given in MV in to dst.
* @param dst Destination module.
* @param MV Vector of modules to link in to destination.
*/
void linkModules(llvm::Module* dst, const std::vector<llvm::Module*>& MV);
#endif // LLVMDC_GEN_LINKER_H

19
gen/llvm.h
View file

@ -18,10 +18,27 @@ using llvm::IRBuilder;
#define GET_INTRINSIC_DECL(_X) (llvm::Intrinsic::getDeclaration(gIR->module, llvm::Intrinsic:: _X ))
// shortcuts for the _very_ common llvm types
// shortcuts for the common llvm types
typedef llvm::Type LLType;
typedef llvm::FunctionType LLFunctionType;
typedef llvm::PointerType LLPointerType;
typedef llvm::StructType LLStructType;
typedef llvm::ArrayType LLArrayType;
typedef llvm::IntegerType LLIntegerType;
typedef llvm::OpaqueType LLOpaqueType;
typedef llvm::Value LLValue;
typedef llvm::GlobalValue LLGlobalValue;
typedef llvm::GlobalVariable LLGlobalVariable;
typedef llvm::Function LLFunction;
typedef llvm::Constant LLConstant;
typedef llvm::ConstantStruct LLConstantStruct;
typedef llvm::ConstantArray LLConstantArray;
typedef llvm::ConstantInt LLConstantInt;
typedef llvm::PATypeHolder LLPATypeHolder;
#define LLSmallVector llvm::SmallVector

1090
gen/llvmhelpers.cpp Normal file
View file

File diff suppressed because it is too large Load diff

65
gen/llvmhelpers.h Normal file
View file

@ -0,0 +1,65 @@
#ifndef LLVMDC_GEN_LLVMHELPERS_H
#define LLVMDC_GEN_LLVMHELPERS_H
// dynamic memory helpers
LLValue* DtoNew(Type* newtype);
void DtoDeleteMemory(LLValue* ptr);
void DtoDeleteClass(LLValue* inst);
void DtoDeleteInterface(LLValue* inst);
void DtoDeleteArray(DValue* arr);
// assertion generator
void DtoAssert(Loc* loc, DValue* msg);
// nested variable/class helpers
LLValue* DtoNestedContext(FuncDeclaration* func);
LLValue* DtoNestedVariable(VarDeclaration* vd);
// basic operations
void DtoAssign(DValue* lhs, DValue* rhs);
// casts
DValue* DtoCastInt(DValue* val, Type* to);
DValue* DtoCastPtr(DValue* val, Type* to);
DValue* DtoCastFloat(DValue* val, Type* to);
DValue* DtoCast(DValue* val, Type* to);
// is template instance check
bool DtoIsTemplateInstance(Dsymbol* s);
// generates lazy static initialization code for a global variable
void DtoLazyStaticInit(bool istempl, LLValue* gvar, Initializer* init, Type* t);
// these are all basically drivers for the codegeneration called by the main loop
void DtoResolveDsymbol(Dsymbol* dsym);
void DtoDeclareDsymbol(Dsymbol* dsym);
void DtoDefineDsymbol(Dsymbol* dsym);
void DtoConstInitDsymbol(Dsymbol* dsym);
void DtoConstInitGlobal(VarDeclaration* vd);
void DtoEmptyResolveList();
void DtoEmptyDeclareList();
void DtoEmptyConstInitList();
void DtoEmptyAllLists();
void DtoForceDeclareDsymbol(Dsymbol* dsym);
void DtoForceConstInitDsymbol(Dsymbol* dsym);
void DtoForceDefineDsymbol(Dsymbol* dsym);
// initializer helpers
LLConstant* DtoConstInitializer(Type* type, Initializer* init);
LLConstant* DtoConstFieldInitializer(Type* type, Initializer* init);
DValue* DtoInitializer(Initializer* init);
// annotation generator
void DtoAnnotation(const char* str);
// getting typeinfo of type, base=true casts to object.TypeInfo
LLConstant* DtoTypeInfoOf(Type* ty, bool base=true);
// binary operations
DValue* DtoBinAdd(DValue* lhs, DValue* rhs);
DValue* DtoBinSub(DValue* lhs, DValue* rhs);
DValue* DtoBinMul(DValue* lhs, DValue* rhs);
DValue* DtoBinDiv(DValue* lhs, DValue* rhs);
DValue* DtoBinRem(DValue* lhs, DValue* rhs);
#endif

34
gen/runtime.cpp
View file

@ -158,12 +158,12 @@ static const LLType* rt_array2(const LLType* elemty)
static const LLType* rt_dg1()
{
std::vector<const LLType*> types;
types.push_back(rt_ptr(llvm::Type::Int8Ty));
types.push_back(rt_ptr(llvm::Type::Int8Ty));
const llvm::FunctionType* fty = llvm::FunctionType::get(llvm::Type::Int32Ty, types, false);
types.push_back(rt_ptr(LLType::Int8Ty));
types.push_back(rt_ptr(LLType::Int8Ty));
const llvm::FunctionType* fty = llvm::FunctionType::get(LLType::Int32Ty, types, false);
std::vector<const LLType*> t;
t.push_back(rt_ptr(llvm::Type::Int8Ty));
t.push_back(rt_ptr(LLType::Int8Ty));
t.push_back(rt_ptr(fty));
return rt_ptr(llvm::StructType::get(t));
}
@ -171,13 +171,13 @@ static const LLType* rt_dg1()
static const LLType* rt_dg2()
{
std::vector<const LLType*> types;
types.push_back(rt_ptr(llvm::Type::Int8Ty));
types.push_back(rt_ptr(llvm::Type::Int8Ty));
types.push_back(rt_ptr(llvm::Type::Int8Ty));
const llvm::FunctionType* fty = llvm::FunctionType::get(llvm::Type::Int32Ty, types, false);
types.push_back(rt_ptr(LLType::Int8Ty));
types.push_back(rt_ptr(LLType::Int8Ty));
types.push_back(rt_ptr(LLType::Int8Ty));
const llvm::FunctionType* fty = llvm::FunctionType::get(LLType::Int32Ty, types, false);
std::vector<const LLType*> t;
t.push_back(rt_ptr(llvm::Type::Int8Ty));
t.push_back(rt_ptr(LLType::Int8Ty));
t.push_back(rt_ptr(fty));
return rt_ptr(llvm::StructType::get(t));
}
@ -186,14 +186,14 @@ static void LLVM_D_BuildRuntimeModule()
{
M = new llvm::Module("llvmdc internal runtime");
const LLType* voidTy = llvm::Type::VoidTy;
const LLType* boolTy = llvm::Type::Int1Ty;
const LLType* byteTy = llvm::Type::Int8Ty;
const LLType* shortTy = llvm::Type::Int16Ty;
const LLType* intTy = llvm::Type::Int32Ty;
const LLType* longTy = llvm::Type::Int64Ty;
const LLType* floatTy = llvm::Type::FloatTy;
const LLType* doubleTy = llvm::Type::DoubleTy;
const LLType* voidTy = LLType::VoidTy;
const LLType* boolTy = LLType::Int1Ty;
const LLType* byteTy = LLType::Int8Ty;
const LLType* shortTy = LLType::Int16Ty;
const LLType* intTy = LLType::Int32Ty;
const LLType* longTy = LLType::Int64Ty;
const LLType* floatTy = LLType::FloatTy;
const LLType* doubleTy = LLType::DoubleTy;
const LLType* sizeTy = DtoSize_t();
const LLType* voidPtrTy = rt_ptr(byteTy);
const LLType* stringTy = rt_array(byteTy);

17
gen/statements.cpp
View file

@ -20,6 +20,7 @@
#include "gen/irstate.h"
#include "gen/logger.h"
#include "gen/tollvm.h"
#include "gen/llvmhelpers.h"
#include "gen/runtime.h"
#include "gen/arrays.h"
#include "gen/todebug.h"
@ -74,7 +75,7 @@ void ReturnStatement::toIR(IRState* p)
if (exp)
{
if (p->topfunc()->getReturnType() == llvm::Type::VoidTy) {
if (p->topfunc()->getReturnType() == LLType::VoidTy) {
IrFunction* f = p->func();
assert(f->type->llvmRetInPtr);
assert(f->decl->ir.irFunc->retArg);
@ -128,7 +129,7 @@ void ReturnStatement::toIR(IRState* p)
}
else
{
assert(p->topfunc()->getReturnType() == llvm::Type::VoidTy);
assert(p->topfunc()->getReturnType() == LLType::VoidTy);
emit_finallyblocks(p, enclosingtryfinally, NULL);
if (gIR->func()->inVolatile) {
@ -187,7 +188,7 @@ void IfStatement::toIR(IRState* p)
llvm::BasicBlock* endbb = llvm::BasicBlock::Create("endif", gIR->topfunc(), oldend);
llvm::BasicBlock* elsebb = elsebody ? llvm::BasicBlock::Create("else", gIR->topfunc(), endbb) : endbb;
if (cond_val->getType() != llvm::Type::Int1Ty) {
if (cond_val->getType() != LLType::Int1Ty) {
Logger::cout() << "if conditional: " << *cond_val << '\n';
cond_val = DtoBoolean(cond_val);
}
@ -892,10 +893,10 @@ void ForeachStatement::toIR(IRState* p)
else {
Logger::println("foreach over dynamic array");
val = aggrval->getRVal();
niters = DtoGEPi(val,0,0,"tmp",p->scopebb());
niters = p->ir->CreateLoad(niters, "numiterations");
val = DtoGEPi(val,0,1,"tmp",p->scopebb());
val = p->ir->CreateLoad(val, "collection");
niters = DtoGEPi(val,0,0);
niters = DtoLoad(niters, "numiterations");
val = DtoGEPi(val,0,1);
val = DtoLoad(val, "collection");
}
}
else
@ -935,7 +936,7 @@ void ForeachStatement::toIR(IRState* p)
p->scope() = IRScope(condbb,bodybb);
LLValue* done = 0;
LLValue* load = new llvm::LoadInst(keyvar, "tmp", p->scopebb());
LLValue* load = DtoLoad(keyvar);
if (op == TOKforeach) {
done = new llvm::ICmpInst(llvm::ICmpInst::ICMP_ULT, load, niters, "tmp", p->scopebb());
}

75
gen/structs.cpp
View file

@ -9,72 +9,13 @@
#include "gen/irstate.h"
#include "gen/tollvm.h"
#include "gen/llvmhelpers.h"
#include "gen/arrays.h"
#include "gen/logger.h"
#include "gen/structs.h"
#include "ir/irstruct.h"
//////////////////////////////////////////////////////////////////////////////////////////
const LLType* DtoStructType(Type* t)
{
assert(0);
std::vector<const LLType*> types;
return llvm::StructType::get(types);
}
//////////////////////////////////////////////////////////////////////////////////////////
LLValue* DtoStructZeroInit(LLValue* v)
{
assert(gIR);
uint64_t n = getTypeStoreSize(v->getType()->getContainedType(0));
//LLType* sarrty = getPtrToType(llvm::ArrayType::get(llvm::Type::Int8Ty, n));
const LLType* sarrty = getPtrToType(llvm::Type::Int8Ty);
LLValue* sarr = DtoBitCast(v, sarrty);
llvm::Function* fn = LLVM_DeclareMemSet32();
assert(fn);
std::vector<LLValue*> llargs;
llargs.resize(4);
llargs[0] = sarr;
llargs[1] = llvm::ConstantInt::get(llvm::Type::Int8Ty, 0, false);
llargs[2] = llvm::ConstantInt::get(llvm::Type::Int32Ty, n, false);
llargs[3] = llvm::ConstantInt::get(llvm::Type::Int32Ty, 0, false);
LLValue* ret = llvm::CallInst::Create(fn, llargs.begin(), llargs.end(), "", gIR->scopebb());
return ret;
}
//////////////////////////////////////////////////////////////////////////////////////////
LLValue* DtoStructCopy(LLValue* dst, LLValue* src)
{
Logger::cout() << "dst = " << *dst << " src = " << *src << '\n';
assert(dst->getType() == src->getType());
assert(gIR);
uint64_t n = getTypeStoreSize(dst->getType()->getContainedType(0));
//LLType* sarrty = getPtrToType(llvm::ArrayType::get(llvm::Type::Int8Ty, n));
const LLType* arrty = getPtrToType(llvm::Type::Int8Ty);
LLValue* dstarr = DtoBitCast(dst,arrty);
LLValue* srcarr = DtoBitCast(src,arrty);
llvm::Function* fn = LLVM_DeclareMemCpy32();
std::vector<LLValue*> llargs;
llargs.resize(4);
llargs[0] = dstarr;
llargs[1] = srcarr;
llargs[2] = llvm::ConstantInt::get(llvm::Type::Int32Ty, n, false);
llargs[3] = llvm::ConstantInt::get(llvm::Type::Int32Ty, 0, false);
return llvm::CallInst::Create(fn, llargs.begin(), llargs.end(), "", gIR->scopebb());
}
//////////////////////////////////////////////////////////////////////////////////////////
LLConstant* DtoConstStructInitializer(StructInitializer* si)
{
@ -227,7 +168,7 @@ void DtoResolveStruct(StructDeclaration* sd)
if (irstruct->offsets.empty())
{
Logger::println("has no fields");
fieldtypes.push_back(llvm::Type::Int8Ty);
fieldtypes.push_back(LLType::Int8Ty);
structtype = llvm::StructType::get(fieldtypes);
}
else
@ -273,7 +214,7 @@ void DtoResolveStruct(StructDeclaration* sd)
fieldtypes.push_back(fieldtype);
irstruct->defaultFields.push_back(fieldinit);
if (fieldpad) {
fieldtypes.push_back(llvm::ArrayType::get(llvm::Type::Int8Ty, fieldpad));
fieldtypes.push_back(llvm::ArrayType::get(LLType::Int8Ty, fieldpad));
irstruct->defaultFields.push_back(NULL);
idx++;
}
@ -292,7 +233,7 @@ void DtoResolveStruct(StructDeclaration* sd)
fieldtypes.push_back(fieldtype);
irstruct->defaultFields.push_back(fieldinit);
if (fieldpad) {
fieldtypes.push_back(llvm::ArrayType::get(llvm::Type::Int8Ty, fieldpad));
fieldtypes.push_back(llvm::ArrayType::get(LLType::Int8Ty, fieldpad));
irstruct->defaultFields.push_back(NULL);
}
@ -380,7 +321,7 @@ void DtoConstInitStruct(StructDeclaration* sd)
}
else {
const llvm::ArrayType* arrty = isaArray(structtype->getElementType(i));
std::vector<LLConstant*> vals(arrty->getNumElements(), llvm::ConstantInt::get(llvm::Type::Int8Ty, 0, false));
std::vector<LLConstant*> vals(arrty->getNumElements(), llvm::ConstantInt::get(LLType::Int8Ty, 0, false));
c = llvm::ConstantArray::get(arrty, vals);
}
fieldinits_ll.push_back(c);
@ -392,6 +333,7 @@ void DtoConstInitStruct(StructDeclaration* sd)
// always generate the constant initalizer
if (!sd->zeroInit) {
Logger::println("Not zero initialized");
#if 0
//assert(tk == gIR->gIR->topstruct()().size());
#ifndef LLVMD_NO_LOGGER
Logger::cout() << "struct type: " << *structtype << '\n';
@ -403,6 +345,7 @@ void DtoConstInitStruct(StructDeclaration* sd)
}
Logger::cout() << "Initializer printed" << '\n';
#endif
#endif
sd->ir.irStruct->constInit = llvm::ConstantStruct::get(structtype,fieldinits_ll);
}
else {
@ -498,8 +441,8 @@ DUnion::DUnion()
static void push_nulls(size_t nbytes, std::vector<LLConstant*>& out)
{
assert(nbytes > 0);
std::vector<LLConstant*> i(nbytes, llvm::ConstantInt::get(llvm::Type::Int8Ty, 0, false));
out.push_back(llvm::ConstantArray::get(llvm::ArrayType::get(llvm::Type::Int8Ty, nbytes), i));
std::vector<LLConstant*> i(nbytes, llvm::ConstantInt::get(LLType::Int8Ty, 0, false));
out.push_back(llvm::ConstantArray::get(llvm::ArrayType::get(LLType::Int8Ty, nbytes), i));
}
LLConstant* DUnion::getConst(std::vector<DUnionIdx>& in)

5
gen/structs.h
View file

@ -3,11 +3,6 @@
struct StructInitializer;
const LLType* DtoStructType(Type* t);
LLValue* DtoStructZeroInit(LLValue* v);
LLValue* DtoStructCopy(LLValue* dst, LLValue* src);
LLConstant* DtoConstStructInitializer(StructInitializer* si);
/**

118
gen/todebug.cpp
View file

@ -22,17 +22,15 @@ static const llvm::PointerType* ptrTy(const LLType* t)
static const llvm::PointerType* dbgArrTy()
{
std::vector<const LLType*> t;
return ptrTy(llvm::StructType::get(t));
return ptrTy(llvm::StructType::get(NULL,NULL));
}
static LLConstant* dbgToArrTy(LLConstant* c)
{
Logger::cout() << "casting: " << *c << '\n';
return llvm::ConstantExpr::getBitCast(c, dbgArrTy());
}
#define Ty(X) llvm::Type::X
#define Ty(X) LLType::X
//////////////////////////////////////////////////////////////////////////////////////////////////
@ -48,7 +46,7 @@ const llvm::StructType* GetDwarfAnchorType()
uint ;; Tag of descriptors grouped by the anchor
}
*/
std::vector<const LLType*> elems(2, Ty(Int32Ty));
const llvm::StructType* t = isaStruct(gIR->module->getTypeByName("llvm.dbg.anchor.type"));
/*
@ -154,7 +152,7 @@ llvm::GlobalVariable* DtoDwarfCompileUnit(Module* m)
//////////////////////////////////////////////////////////////////////////////////////////////////
llvm::GlobalVariable* DtoDwarfSubProgram(FuncDeclaration* fd, llvm::GlobalVariable* compileUnit)
LLGlobalVariable* DtoDwarfSubProgram(FuncDeclaration* fd, llvm::GlobalVariable* compileUnit)
{
std::vector<LLConstant*> vals;
vals.push_back(llvm::ConstantExpr::getAdd(
@ -203,3 +201,111 @@ void DtoDwarfStopPoint(unsigned ln)
args.push_back(dbgToArrTy(DtoDwarfCompileUnit(fd->getModule())));
gIR->ir->CreateCall(gIR->module->getFunction("llvm.dbg.stoppoint"), args.begin(), args.end());
}
//////////////////////////////////////////////////////////////////////////////////////////////////
const llvm::StructType* GetDwarfBasicTypeType() {
return isaStruct(gIR->module->getTypeByName("llvm.dbg.basictype.type"));
}
//////////////////////////////////////////////////////////////////////////////////////////////////
LLGlobalVariable* DtoDwarfBasicType(Type* type, llvm::GlobalVariable* compileUnit)
{
const LLType* T = DtoType(type);
std::vector<LLConstant*> vals;
// tag
vals.push_back(llvm::ConstantExpr::getAdd(
DtoConstUint(DW_TAG_base_type),
DtoConstUint(llvm::LLVMDebugVersion)));
// context
vals.push_back(dbgToArrTy(compileUnit));
// name
vals.push_back(DtoConstStringPtr(type->toChars(), "llvm.metadata"));
// compile unit where defined
vals.push_back(getNullPtr(dbgArrTy()));
// line number where defined
vals.push_back(DtoConstInt(0));
// size in bits
vals.push_back(LLConstantInt::get(LLType::Int64Ty, getTypeBitSize(T), false));
// alignment in bits
vals.push_back(LLConstantInt::get(LLType::Int64Ty, getABITypeAlign(T)*8, false));
// offset in bits
vals.push_back(LLConstantInt::get(LLType::Int64Ty, 0, false));
// FIXME: dont know what this is
vals.push_back(DtoConstUint(0));
// dwarf type
unsigned id;
if (type->isintegral())
{
if (type->isunsigned())
id = llvm::dwarf::DW_ATE_unsigned;
else
id = llvm::dwarf::DW_ATE_signed;
}
else if (type->isfloating())
{
id = llvm::dwarf::DW_ATE_float;
}
else
{
assert(0 && "unsupported basictype for debug info");
}
vals.push_back(DtoConstUint(id));
LLConstant* c = llvm::ConstantStruct::get(GetDwarfBasicTypeType(), vals);
LLGlobalVariable* gv = new LLGlobalVariable(c->getType(), true, LLGlobalValue::InternalLinkage, c, "llvm.dbg.basictype", gIR->module);
gv->setSection("llvm.metadata");
return gv;
}
//////////////////////////////////////////////////////////////////////////////////////////////////
const llvm::StructType* GetDwarfVariableType() {
return isaStruct(gIR->module->getTypeByName("llvm.dbg.variable.type"));
}
//////////////////////////////////////////////////////////////////////////////////////////////////
LLGlobalVariable* DtoDwarfVariable(VarDeclaration* vd, LLGlobalVariable* typeDescr)
{
unsigned tag;
if (vd->isParameter())
tag = DW_TAG_arg_variable;
else if (vd->isCodeseg())
assert(0 && "a static variable");
else
tag = DW_TAG_auto_variable;
std::vector<LLConstant*> vals;
// tag
vals.push_back(llvm::ConstantExpr::getAdd(
DtoConstUint(tag),
DtoConstUint(llvm::LLVMDebugVersion)));
// context
vals.push_back(dbgToArrTy(gIR->func()->dwarfSubProg));
// name
vals.push_back(DtoConstStringPtr(vd->toChars(), "llvm.metadata"));
// compile unit where defined
vals.push_back(dbgToArrTy(DtoDwarfCompileUnit(vd->getModule())));
// line number where defined
vals.push_back(DtoConstUint(vd->loc.linnum));
// type descriptor
vals.push_back(dbgToArrTy(typeDescr));
LLConstant* c = llvm::ConstantStruct::get(GetDwarfVariableType(), vals);
LLGlobalVariable* gv = new LLGlobalVariable(c->getType(), true, LLGlobalValue::InternalLinkage, c, "llvm.dbg.variable", gIR->module);
gv->setSection("llvm.metadata");
return gv;
}
//////////////////////////////////////////////////////////////////////////////////////////////////
void DtoDwarfDeclare(LLValue* var, LLGlobalVariable* varDescr)
{
LLSmallVector<LLValue*,2> args;
args.push_back(DtoBitCast(var, dbgArrTy()));
args.push_back(dbgToArrTy(varDescr));
gIR->ir->CreateCall(gIR->module->getFunction("llvm.dbg.declare"), args.begin(), args.end());
}

7
gen/todebug.h
View file

@ -15,6 +15,13 @@ void DtoDwarfFuncEnd(FuncDeclaration* fd);
void DtoDwarfStopPoint(unsigned ln);
const llvm::StructType* GetDwarfBasicTypeType();
LLGlobalVariable* DtoDwarfBasicType(Type* type, llvm::GlobalVariable* compileUnit);
const llvm::StructType* GetDwarfVariableType();
LLGlobalVariable* DtoDwarfVariable(VarDeclaration* vd, LLGlobalVariable* typeDescr);
void DtoDwarfDeclare(LLValue* var, LLGlobalVariable* varDescr);
#endif // LLVMDC_GEN_TODEBUG_H

174
gen/toir.cpp
View file

@ -24,6 +24,7 @@
#include "gen/irstate.h"
#include "gen/logger.h"
#include "gen/tollvm.h"
#include "gen/llvmhelpers.h"
#include "gen/runtime.h"
#include "gen/arrays.h"
#include "gen/structs.h"
@ -33,6 +34,7 @@
#include "gen/dvalue.h"
#include "gen/aa.h"
#include "gen/functions.h"
#include "gen/todebug.h"
//////////////////////////////////////////////////////////////////////////////////////////
@ -75,6 +77,14 @@ DValue* DeclarationExp::toElem(IRState* p)
assert(!vd->ir.irLocal);
vd->ir.irLocal = new IrLocal(vd);
vd->ir.irLocal->value = allocainst;
if (global.params.symdebug && (vd->type->isintegral() || vd->type->isfloating()))
{
LLGlobalVariable* cu = DtoDwarfCompileUnit(vd->getModule());
LLGlobalVariable* bt = DtoDwarfBasicType(vd->type, cu);
LLGlobalVariable* vdesc = DtoDwarfVariable(vd, bt);
DtoDwarfDeclare(allocainst, vdesc);
}
}
Logger::cout() << "llvm value for decl: " << *vd->ir.irLocal->value << '\n';
@ -315,7 +325,7 @@ LLConstant* IntegerExp::toConstElem(IRState* p)
LLConstant* i = llvm::ConstantInt::get(DtoSize_t(),(uint64_t)value,false);
return llvm::ConstantExpr::getIntToPtr(i, t);
}
assert(llvm::isa<llvm::IntegerType>(t));
assert(llvm::isa<LLIntegerType>(t));
LLConstant* c = llvm::ConstantInt::get(t,(uint64_t)value,!type->isunsigned());
assert(c);
Logger::cout() << "value = " << *c << '\n';
@ -410,10 +420,10 @@ DValue* StringExp::toElem(IRState* p)
Type* cty = DtoDType(dtype->next);
const LLType* ct = DtoType(cty);
if (ct == llvm::Type::VoidTy)
ct = llvm::Type::Int8Ty;
if (ct == LLType::VoidTy)
ct = LLType::Int8Ty;
//printf("ct = %s\n", type->next->toChars());
const llvm::ArrayType* at = llvm::ArrayType::get(ct,len+1);
const LLArrayType* at = LLArrayType::get(ct,len+1);
LLConstant* _init;
if (cty->size() == 1) {
@ -446,7 +456,7 @@ DValue* StringExp::toElem(IRState* p)
Logger::cout() << "type: " << *at << "\ninit: " << *_init << '\n';
llvm::GlobalVariable* gvar = new llvm::GlobalVariable(at,true,_linkage,_init,".stringliteral",gIR->module);
llvm::ConstantInt* zero = llvm::ConstantInt::get(llvm::Type::Int32Ty, 0, false);
llvm::ConstantInt* zero = llvm::ConstantInt::get(LLType::Int32Ty, 0, false);
LLConstant* idxs[2] = { zero, zero };
LLConstant* arrptr = llvm::ConstantExpr::getGetElementPtr(gvar,idxs,2);
@ -471,7 +481,7 @@ DValue* StringExp::toElem(IRState* p)
assert(0);
}
else if (dtype->ty == Tsarray) {
const LLType* dstType = getPtrToType(llvm::ArrayType::get(ct, len));
const LLType* dstType = getPtrToType(LLArrayType::get(ct, len));
LLValue* emem = (gvar->getType() == dstType) ? gvar : DtoBitCast(gvar, dstType);
return new DVarValue(type, emem, true);
}
@ -497,7 +507,7 @@ LLConstant* StringExp::toConstElem(IRState* p)
size_t endlen = nullterm ? len+1 : len;
const LLType* ct = DtoType(cty);
const llvm::ArrayType* at = llvm::ArrayType::get(ct,endlen);
const LLArrayType* at = LLArrayType::get(ct,endlen);
LLConstant* _init;
if (cty->size() == 1) {
@ -536,7 +546,7 @@ LLConstant* StringExp::toConstElem(IRState* p)
llvm::GlobalValue::LinkageTypes _linkage = llvm::GlobalValue::InternalLinkage;//WeakLinkage;
llvm::GlobalVariable* gvar = new llvm::GlobalVariable(_init->getType(),true,_linkage,_init,".stringliteral",gIR->module);
llvm::ConstantInt* zero = llvm::ConstantInt::get(llvm::Type::Int32Ty, 0, false);
llvm::ConstantInt* zero = llvm::ConstantInt::get(LLType::Int32Ty, 0, false);
LLConstant* idxs[2] = { zero, zero };
LLConstant* arrptr = llvm::ConstantExpr::getGetElementPtr(gvar,idxs,2);
@ -880,8 +890,6 @@ DValue* CallExp::toElem(IRState* p)
Type* e1type = DtoDType(e1->type);
bool delegateCall = false;
LLValue* zero = llvm::ConstantInt::get(llvm::Type::Int32Ty,0,false);
LLValue* one = llvm::ConstantInt::get(llvm::Type::Int32Ty,1,false);
LINK dlink = LINKd;
// hidden struct return parameter handling
@ -952,7 +960,7 @@ DValue* CallExp::toElem(IRState* p)
DValue* expv = exp->toElem(p);
if (expv->getType()->toBasetype()->ty != Tint32)
expv = DtoCast(expv, Type::tint32);
LLValue* alloc = new llvm::AllocaInst(llvm::Type::Int8Ty, expv->getRVal(), "alloca", p->scopebb());
LLValue* alloc = new llvm::AllocaInst(LLType::Int8Ty, expv->getRVal(), "alloca", p->scopebb());
// done
return new DImValue(type, alloc);
}
@ -972,32 +980,32 @@ DValue* CallExp::toElem(IRState* p)
assert(funcval != 0);
std::vector<LLValue*> llargs(n, 0);
const llvm::FunctionType* llfnty = 0;
const LLFunctionType* llfnty = 0;
// TODO: review the stuff below, using the llvm type to choose seem like a bad idea. the D type should be used.
//
// normal function call
if (llvm::isa<llvm::FunctionType>(funcval->getType())) {
llfnty = llvm::cast<llvm::FunctionType>(funcval->getType());
if (llvm::isa<LLFunctionType>(funcval->getType())) {
llfnty = llvm::cast<LLFunctionType>(funcval->getType());
}
// pointer to something
else if (isaPointer(funcval->getType())) {
// pointer to function pointer - I think this not really supposed to happen, but does :/
// seems like sometimes we get a func* other times a func**
if (isaPointer(funcval->getType()->getContainedType(0))) {
funcval = new llvm::LoadInst(funcval,"tmp",p->scopebb());
funcval = DtoLoad(funcval);
}
// function pointer
if (llvm::isa<llvm::FunctionType>(funcval->getType()->getContainedType(0))) {
if (llvm::isa<LLFunctionType>(funcval->getType()->getContainedType(0))) {
//Logger::cout() << "function pointer type:\n" << *funcval << '\n';
llfnty = llvm::cast<llvm::FunctionType>(funcval->getType()->getContainedType(0));
llfnty = llvm::cast<LLFunctionType>(funcval->getType()->getContainedType(0));
}
// struct pointer - delegate
else if (isaStruct(funcval->getType()->getContainedType(0))) {
funcval = DtoGEP(funcval,zero,one,"tmp",p->scopebb());
funcval = new llvm::LoadInst(funcval,"tmp",p->scopebb());
funcval = DtoGEPi(funcval,0,1);
funcval = DtoLoad(funcval);
const LLType* ty = funcval->getType()->getContainedType(0);
llfnty = llvm::cast<llvm::FunctionType>(ty);
llfnty = llvm::cast<LLFunctionType>(ty);
}
// unknown
else {
@ -1011,7 +1019,7 @@ DValue* CallExp::toElem(IRState* p)
//Logger::cout() << "Function LLVM type: " << *llfnty << '\n';
// argument handling
llvm::FunctionType::param_iterator argiter = llfnty->param_begin();
LLFunctionType::param_iterator argiter = llfnty->param_begin();
int j = 0;
IRExp* topexp = p->topexp();
@ -1069,8 +1077,8 @@ DValue* CallExp::toElem(IRState* p)
// delegate context arguments
else if (delegateCall) {
Logger::println("Delegate Call");
LLValue* contextptr = DtoGEP(fn->getRVal(),zero,zero,"tmp",p->scopebb());
llargs[j] = new llvm::LoadInst(contextptr,"tmp",p->scopebb());
LLValue* contextptr = DtoGEPi(fn->getRVal(),0,0);
llargs[j] = DtoLoad(contextptr);
++j;
++argiter;
}
@ -1079,8 +1087,8 @@ DValue* CallExp::toElem(IRState* p)
Logger::println("Nested Call");
LLValue* contextptr = DtoNestedContext(dfn->func->toParent2()->isFuncDeclaration());
if (!contextptr)
contextptr = llvm::ConstantPointerNull::get(getPtrToType(llvm::Type::Int8Ty));
llargs[j] = DtoBitCast(contextptr, getPtrToType(llvm::Type::Int8Ty));
contextptr = llvm::ConstantPointerNull::get(getPtrToType(LLType::Int8Ty));
llargs[j] = DtoBitCast(contextptr, getPtrToType(LLType::Int8Ty));
++j;
++argiter;
}
@ -1094,7 +1102,7 @@ DValue* CallExp::toElem(IRState* p)
Argument* fnarg = Argument::getNth(tf->parameters, i);
Expression* exp = (Expression*)arguments->data[i];
DValue* expelem = exp->toElem(p);
llargs[j] = DtoBitCast(expelem->getLVal(), getPtrToType(llvm::Type::Int8Ty));
llargs[j] = DtoBitCast(expelem->getLVal(), getPtrToType(LLType::Int8Ty));
}
}
// d variadic function
@ -1117,7 +1125,7 @@ DValue* CallExp::toElem(IRState* p)
Expression* argexp = (Expression*)arguments->data[i];
vtypes.push_back(DtoType(argexp->type));
}
const llvm::StructType* vtype = llvm::StructType::get(vtypes);
const LLStructType* vtype = LLStructType::get(vtypes);
Logger::cout() << "d-variadic argument struct type:\n" << *vtype << '\n';
LLValue* mem = new llvm::AllocaInst(vtype,"_argptr_storage",p->topallocapoint());
@ -1133,7 +1141,7 @@ DValue* CallExp::toElem(IRState* p)
// build type info array
assert(Type::typeinfo->ir.irStruct->constInit);
const LLType* typeinfotype = DtoType(Type::typeinfo->type);
const llvm::ArrayType* typeinfoarraytype = llvm::ArrayType::get(typeinfotype,vtype->getNumElements());
const LLArrayType* typeinfoarraytype = LLArrayType::get(typeinfotype,vtype->getNumElements());
llvm::GlobalVariable* typeinfomem =
new llvm::GlobalVariable(typeinfoarraytype, true, llvm::GlobalValue::InternalLinkage, NULL, "._arguments.storage", gIR->module);
@ -1162,7 +1170,7 @@ DValue* CallExp::toElem(IRState* p)
// specify arguments
llargs[j] = typeinfoarrayparam;;
j++;
llargs[j] = p->ir->CreateBitCast(mem, getPtrToType(llvm::Type::Int8Ty), "tmp");
llargs[j] = p->ir->CreateBitCast(mem, getPtrToType(LLType::Int8Ty), "tmp");
j++;
// pass non variadic args
@ -1228,7 +1236,7 @@ DValue* CallExp::toElem(IRState* p)
// void returns cannot not be named
const char* varname = "";
if (llfnty->getReturnType() != llvm::Type::VoidTy)
if (llfnty->getReturnType() != LLType::VoidTy)
varname = "tmp";
//Logger::cout() << "Calling: " << *funcval << '\n';
@ -1425,13 +1433,13 @@ DValue* DotVarExp::toElem(IRState* p)
assert(fdecl->vtblIndex > 0);
assert(e1type->ty == Tclass);
LLValue* zero = llvm::ConstantInt::get(llvm::Type::Int32Ty, 0, false);
LLValue* vtblidx = llvm::ConstantInt::get(llvm::Type::Int32Ty, (size_t)fdecl->vtblIndex, false);
LLValue* zero = llvm::ConstantInt::get(LLType::Int32Ty, 0, false);
LLValue* vtblidx = llvm::ConstantInt::get(LLType::Int32Ty, (size_t)fdecl->vtblIndex, false);
//Logger::cout() << "vthis: " << *vthis << '\n';
funcval = DtoGEP(vthis, zero, zero, "tmp", p->scopebb());
funcval = new llvm::LoadInst(funcval,"tmp",p->scopebb());
funcval = DtoGEP(funcval, zero, vtblidx, toChars(), p->scopebb());
funcval = new llvm::LoadInst(funcval,"tmp",p->scopebb());
funcval = DtoGEP(vthis, zero, zero);
funcval = DtoLoad(funcval);
funcval = DtoGEP(funcval, zero, vtblidx, toChars());
funcval = DtoLoad(funcval);
#if OPAQUE_VTBLS
funcval = DtoBitCast(funcval, getPtrToType(DtoType(fdecl->type)));
Logger::cout() << "funcval casted: " << *funcval << '\n';
@ -1465,10 +1473,10 @@ DValue* ThisExp::toElem(IRState* p)
LLValue* v;
v = p->func()->decl->ir.irFunc->thisVar;
if (llvm::isa<llvm::AllocaInst>(v))
v = new llvm::LoadInst(v, "tmp", p->scopebb());
v = DtoLoad(v);
const LLType* t = DtoType(type);
if (v->getType() != t)
v = DtoBitCast(v, t, "tmp");
v = DtoBitCast(v, t);
return new DThisValue(vd, v);
}
@ -1491,20 +1499,20 @@ DValue* IndexExp::toElem(IRState* p)
DValue* r = e2->toElem(p);
p->arrays.pop_back();
LLValue* zero = llvm::ConstantInt::get(llvm::Type::Int32Ty, 0, false);
LLValue* one = llvm::ConstantInt::get(llvm::Type::Int32Ty, 1, false);
LLValue* zero = DtoConstUint(0);
LLValue* one = DtoConstUint(1);
LLValue* arrptr = 0;
if (e1type->ty == Tpointer) {
arrptr = llvm::GetElementPtrInst::Create(l->getRVal(),r->getRVal(),"tmp",p->scopebb());
arrptr = DtoGEP1(l->getRVal(),r->getRVal());
}
else if (e1type->ty == Tsarray) {
arrptr = DtoGEP(l->getRVal(), zero, r->getRVal(),"tmp",p->scopebb());
arrptr = DtoGEP(l->getRVal(), zero, r->getRVal());
}
else if (e1type->ty == Tarray) {
arrptr = DtoGEP(l->getRVal(),zero,one,"tmp",p->scopebb());
arrptr = new llvm::LoadInst(arrptr,"tmp",p->scopebb());
arrptr = llvm::GetElementPtrInst::Create(arrptr,r->getRVal(),"tmp",p->scopebb());
arrptr = DtoGEP(l->getRVal(),zero,one);
arrptr = DtoLoad(arrptr);
arrptr = DtoGEP1(arrptr,r->getRVal());
}
else if (e1type->ty == Taarray) {
return DtoAAIndex(type, l, r);
@ -1530,8 +1538,8 @@ DValue* SliceExp::toElem(IRState* p)
LLValue* vmem = v->getRVal();
assert(vmem);
LLValue* zero = llvm::ConstantInt::get(llvm::Type::Int32Ty, 0, false);
LLValue* one = llvm::ConstantInt::get(llvm::Type::Int32Ty, 1, false);
LLValue* zero = DtoConstUint(0);
LLValue* one = DtoConstUint(1);
LLValue* emem = 0;
LLValue* earg = 0;
@ -1552,32 +1560,32 @@ DValue* SliceExp::toElem(IRState* p)
emem = v->getRVal();
}
else if (e1type->ty == Tarray) {
LLValue* tmp = DtoGEP(vmem,zero,one,"tmp",p->scopebb());
emem = new llvm::LoadInst(tmp,"tmp",p->scopebb());
LLValue* tmp = DtoGEP(vmem,zero,one);
emem = DtoLoad(tmp);
}
else if (e1type->ty == Tsarray) {
emem = DtoGEP(vmem,zero,zero,"tmp",p->scopebb());
emem = DtoGEP(vmem,zero,zero);
}
else
assert(emem);
llvm::ConstantInt* c = llvm::cast<llvm::ConstantInt>(cv->c);
if (!(lwr_is_zero = c->isZero())) {
emem = llvm::GetElementPtrInst::Create(emem,cv->c,"tmp",p->scopebb());
emem = DtoGEP1(emem,cv->c);
}
}
else
{
if (e1type->ty == Tarray) {
LLValue* tmp = DtoGEP(vmem,zero,one,"tmp",p->scopebb());
tmp = new llvm::LoadInst(tmp,"tmp",p->scopebb());
emem = llvm::GetElementPtrInst::Create(tmp,lo->getRVal(),"tmp",p->scopebb());
LLValue* tmp = DtoGEP(vmem,zero,one);
tmp = DtoLoad(tmp);
emem = DtoGEP1(tmp,lo->getRVal());
}
else if (e1type->ty == Tsarray) {
emem = DtoGEP(vmem,zero,lo->getRVal(),"tmp",p->scopebb());
emem = DtoGEP(vmem,zero,lo->getRVal());
}
else if (e1type->ty == Tpointer) {
emem = llvm::GetElementPtrInst::Create(v->getRVal(),lo->getRVal(),"tmp",p->scopebb());
emem = DtoGEP1(v->getRVal(),lo->getRVal());
}
else {
Logger::println("type = %s", e1type->toChars());
@ -1915,11 +1923,11 @@ DValue* NewExp::toElem(IRState* p)
// init
TypeStruct* ts = (TypeStruct*)ntype;
if (ts->isZeroInit()) {
DtoStructZeroInit(mem);
DtoAggrZeroInit(mem);
}
else {
assert(ts->sym);
DtoStructCopy(mem,ts->sym->ir.irStruct->init);
DtoAggrCopy(mem,ts->sym->ir.irStruct->init);
}
return new DImValue(type, mem, false);
}
@ -2071,7 +2079,7 @@ DValue* NotExp::toElem(IRState* p)
LLValue* b = DtoBoolean(u->getRVal());
LLConstant* zero = llvm::ConstantInt::get(llvm::Type::Int1Ty, 0, true);
LLConstant* zero = llvm::ConstantInt::get(LLType::Int1Ty, 0, true);
b = p->ir->CreateICmpEQ(b,zero);
return new DImValue(type, b);
@ -2087,7 +2095,7 @@ DValue* AndAndExp::toElem(IRState* p)
// allocate a temporary for the final result. failed to come up with a better way :/
LLValue* resval = 0;
llvm::BasicBlock* entryblock = &p->topfunc()->front();
resval = new llvm::AllocaInst(llvm::Type::Int1Ty,"andandtmp",p->topallocapoint());
resval = new llvm::AllocaInst(LLType::Int1Ty,"andandtmp",p->topallocapoint());
DValue* u = e1->toElem(p);
@ -2096,7 +2104,7 @@ DValue* AndAndExp::toElem(IRState* p)
llvm::BasicBlock* andandend = llvm::BasicBlock::Create("andandend", gIR->topfunc(), oldend);
LLValue* ubool = DtoBoolean(u->getRVal());
new llvm::StoreInst(ubool,resval,p->scopebb());
DtoStore(ubool,resval);
llvm::BranchInst::Create(andand,andandend,ubool,p->scopebb());
p->scope() = IRScope(andand, andandend);
@ -2104,12 +2112,12 @@ DValue* AndAndExp::toElem(IRState* p)
LLValue* vbool = DtoBoolean(v->getRVal());
LLValue* uandvbool = llvm::BinaryOperator::create(llvm::BinaryOperator::And, ubool, vbool,"tmp",p->scopebb());
new llvm::StoreInst(uandvbool,resval,p->scopebb());
DtoStore(uandvbool,resval);
llvm::BranchInst::Create(andandend,p->scopebb());
p->scope() = IRScope(andandend, oldend);
resval = new llvm::LoadInst(resval,"tmp",p->scopebb());
resval = DtoLoad(resval);
return new DImValue(type, resval);
}
@ -2123,7 +2131,7 @@ DValue* OrOrExp::toElem(IRState* p)
// allocate a temporary for the final result. failed to come up with a better way :/
LLValue* resval = 0;
llvm::BasicBlock* entryblock = &p->topfunc()->front();
resval = new llvm::AllocaInst(llvm::Type::Int1Ty,"orortmp",p->topallocapoint());
resval = new llvm::AllocaInst(LLType::Int1Ty,"orortmp",p->topallocapoint());
DValue* u = e1->toElem(p);
@ -2132,14 +2140,14 @@ DValue* OrOrExp::toElem(IRState* p)
llvm::BasicBlock* ororend = llvm::BasicBlock::Create("ororend", gIR->topfunc(), oldend);
LLValue* ubool = DtoBoolean(u->getRVal());
new llvm::StoreInst(ubool,resval,p->scopebb());
DtoStore(ubool,resval);
llvm::BranchInst::Create(ororend,oror,ubool,p->scopebb());
p->scope() = IRScope(oror, ororend);
DValue* v = e2->toElem(p);
LLValue* vbool = DtoBoolean(v->getRVal());
new llvm::StoreInst(vbool,resval,p->scopebb());
DtoStore(vbool,resval);
llvm::BranchInst::Create(ororend,p->scopebb());
p->scope() = IRScope(ororend, oldend);
@ -2173,7 +2181,7 @@ DValue* X##AssignExp::toElem(IRState* p) \
LLValue* uval = u->getRVal(); \
LLValue* vval = v->getRVal(); \
LLValue* tmp = llvm::BinaryOperator::create(llvm::Instruction::Y, uval, vval, "tmp", p->scopebb()); \
new llvm::StoreInst(DtoPointedType(u->getLVal(), tmp), u->getLVal(), p->scopebb()); \
DtoStore(DtoPointedType(u->getLVal(), tmp), u->getLVal()); \
return u; \
}
@ -2205,7 +2213,7 @@ DValue* DelegateExp::toElem(IRState* p)
Logger::print("DelegateExp::toElem: %s | %s\n", toChars(), type->toChars());
LOG_SCOPE;
const llvm::PointerType* int8ptrty = getPtrToType(llvm::Type::Int8Ty);
const LLPointerType* int8ptrty = getPtrToType(LLType::Int8Ty);
LLValue* lval;
bool inplace = false;
@ -2245,11 +2253,11 @@ DValue* DelegateExp::toElem(IRState* p)
Logger::cout() << "context = " << *uval << '\n';
LLValue* context = DtoGEPi(lval,0,0,"tmp");
LLValue* context = DtoGEPi(lval,0,0);
LLValue* castcontext = DtoBitCast(uval, int8ptrty);
DtoStore(castcontext, context);
LLValue* fptr = DtoGEPi(lval,0,1,"tmp");
LLValue* fptr = DtoGEPi(lval,0,1);
Logger::println("func: '%s'", func->toPrettyChars());
@ -2318,7 +2326,7 @@ DValue* IdentityExp::toElem(IRState* p)
if (v->isNull())
r = llvm::ConstantPointerNull::get(isaPointer(l->getType()));
else
r = DtoBitCast(r, l->getType(), "tmp");
r = DtoBitCast(r, l->getType());
}
llvm::ICmpInst::Predicate pred = (op == TOKidentity) ? llvm::ICmpInst::ICMP_EQ : llvm::ICmpInst::ICMP_NE;
eval = new llvm::ICmpInst(pred, l, r, "tmp", p->scopebb());
@ -2528,23 +2536,23 @@ DValue* FuncExp::toElem(IRState* p)
temp = true;
}
LLValue* context = DtoGEPi(lval,0,0,"tmp",p->scopebb());
const llvm::PointerType* pty = isaPointer(context->getType()->getContainedType(0));
LLValue* context = DtoGEPi(lval,0,0);
const LLPointerType* pty = isaPointer(context->getType()->getContainedType(0));
LLValue* llvmNested = p->func()->decl->ir.irFunc->nestedVar;
if (llvmNested == NULL) {
LLValue* nullcontext = llvm::ConstantPointerNull::get(pty);
p->ir->CreateStore(nullcontext, context);
DtoStore(nullcontext, context);
}
else {
LLValue* nestedcontext = p->ir->CreateBitCast(llvmNested, pty, "tmp");
p->ir->CreateStore(nestedcontext, context);
LLValue* nestedcontext = DtoBitCast(llvmNested, pty);
DtoStore(nestedcontext, context);
}
LLValue* fptr = DtoGEPi(lval,0,1,"tmp",p->scopebb());
assert(fd->ir.irFunc->func);
LLValue* castfptr = DtoBitCast(fd->ir.irFunc->func,fptr->getType()->getContainedType(0));
new llvm::StoreInst(castfptr, fptr, p->scopebb());
LLValue* castfptr = DtoBitCast(fd->ir.irFunc->func, fptr->getType()->getContainedType(0));
DtoStore(castfptr, fptr);
if (temp)
return new DVarValue(type, lval, true);
@ -2575,7 +2583,7 @@ DValue* ArrayLiteralExp::toElem(IRState* p)
Logger::cout() << (dyn?"dynamic":"static") << " array literal with length " << len << " of D type: '" << arrayType->toChars() << "' has llvm type: '" << *llType << "'\n";
// llvm storage type
const LLType* llStoType = llvm::ArrayType::get(DtoType(elemType), len);
const LLType* llStoType = LLArrayType::get(DtoType(elemType), len);
Logger::cout() << "llvm storage type: '" << *llStoType << "'\n";
// dst pointer
@ -2641,7 +2649,7 @@ LLConstant* ArrayLiteralExp::toConstElem(IRState* p)
const LLType* t = DtoType(type);
Logger::cout() << "array literal has llvm type: " << *t << '\n';
assert(isaArray(t));
const llvm::ArrayType* arrtype = isaArray(t);
const LLArrayType* arrtype = isaArray(t);
assert(arrtype->getNumElements() == elements->dim);
std::vector<LLConstant*> vals(elements->dim, NULL);
@ -2692,7 +2700,7 @@ DValue* StructLiteralExp::toElem(IRState* p)
if (!vx) continue;
tys.push_back(DtoType(vx->type));
}
const llvm::StructType* t = llvm::StructType::get(tys);
const LLStructType* t = LLStructType::get(tys);
if (t != llt) {
if (getABITypeSize(t) != getABITypeSize(llt)) {
Logger::cout() << "got size " << getABITypeSize(t) << ", expected " << getABITypeSize(llt) << '\n';
@ -2711,7 +2719,7 @@ DValue* StructLiteralExp::toElem(IRState* p)
if (!vx) continue;
Logger::cout() << "getting index " << j << " of " << *sptr << '\n';
LLValue* arrptr = DtoGEPi(sptr,0,j,"tmp",p->scopebb());
LLValue* arrptr = DtoGEPi(sptr,0,j);
DValue* darrptr = new DVarValue(vx->type, arrptr, true);
p->exps.push_back(IRExp(NULL,vx,darrptr));
@ -2745,7 +2753,7 @@ LLConstant* StructLiteralExp::toConstElem(IRState* p)
assert(DtoDType(type)->ty == Tstruct);
const LLType* t = DtoType(type);
const llvm::StructType* st = isaStruct(t);
const LLStructType* st = isaStruct(t);
return llvm::ConstantStruct::get(st,vals);
}

1416
gen/tollvm.cpp
View file

File diff suppressed because it is too large Load diff

154
gen/tollvm.h
View file

@ -19,15 +19,13 @@ bool DtoIsReturnedInArg(Type* type);
Type* DtoDType(Type* t);
// delegate helpers
const llvm::StructType* DtoDelegateType(Type* t);
void DtoDelegateToNull(LLValue* v);
void DtoDelegateCopy(LLValue* dst, LLValue* src);
const LLStructType* DtoDelegateType(Type* t);
LLValue* DtoDelegateCompare(TOK op, LLValue* lhs, LLValue* rhs);
// return linkage type for symbol using the current ir state for context
llvm::GlobalValue::LinkageTypes DtoLinkage(Dsymbol* sym);
llvm::GlobalValue::LinkageTypes DtoInternalLinkage(Dsymbol* sym);
llvm::GlobalValue::LinkageTypes DtoExternalLinkage(Dsymbol* sym);
LLGlobalValue::LinkageTypes DtoLinkage(Dsymbol* sym);
LLGlobalValue::LinkageTypes DtoInternalLinkage(Dsymbol* sym);
LLGlobalValue::LinkageTypes DtoExternalLinkage(Dsymbol* sym);
// convert DMD calling conv to LLVM
unsigned DtoCallingConv(LINK l);
@ -40,122 +38,94 @@ LLValue* DtoBoolean(LLValue* val);
// some types
const LLType* DtoSize_t();
const llvm::StructType* DtoInterfaceInfoType();
// getting typeinfo of type, base=true casts to object.TypeInfo
LLConstant* DtoTypeInfoOf(Type* ty, bool base=true);
// initializer helpers
LLConstant* DtoConstInitializer(Type* type, Initializer* init);
LLConstant* DtoConstFieldInitializer(Type* type, Initializer* init);
DValue* DtoInitializer(Initializer* init);
// declaration of memset/cpy intrinsics
llvm::Function* LLVM_DeclareMemSet32();
llvm::Function* LLVM_DeclareMemSet64();
llvm::Function* LLVM_DeclareMemCpy32();
llvm::Function* LLVM_DeclareMemCpy64();
const LLStructType* DtoInterfaceInfoType();
// getelementptr helpers
LLValue* DtoGEP(LLValue* ptr, LLValue* i0, LLValue* i1, const char* var, llvm::BasicBlock* bb=NULL);
LLValue* DtoGEPi(LLValue* ptr, const DStructIndexVector& src, const char* var, llvm::BasicBlock* bb=NULL);
LLValue* DtoGEPi(LLValue* ptr, unsigned i0, const char* var, llvm::BasicBlock* bb=NULL);
LLValue* DtoGEPi(LLValue* ptr, unsigned i0, unsigned i1, const char* var, llvm::BasicBlock* bb=NULL);
// dynamic memory helpers
LLValue* DtoNew(Type* newtype);
void DtoDeleteMemory(LLValue* ptr);
void DtoDeleteClass(LLValue* inst);
void DtoDeleteInterface(LLValue* inst);
void DtoDeleteArray(DValue* arr);
// assertion generator
void DtoAssert(Loc* loc, DValue* msg);
// nested variable/class helpers
LLValue* DtoNestedContext(FuncDeclaration* func);
LLValue* DtoNestedVariable(VarDeclaration* vd);
// annotation generator
void DtoAnnotation(const char* str);
LLValue* DtoGEP1(LLValue* ptr, LLValue* i0, const char* var=NULL, llvm::BasicBlock* bb=NULL);
LLValue* DtoGEP(LLValue* ptr, LLValue* i0, LLValue* i1, const char* var=NULL, llvm::BasicBlock* bb=NULL);
LLValue* DtoGEPi(LLValue* ptr, const DStructIndexVector& src, const char* var=NULL, llvm::BasicBlock* bb=NULL);
LLValue* DtoGEPi1(LLValue* ptr, unsigned i0, const char* var=NULL, llvm::BasicBlock* bb=NULL);
LLValue* DtoGEPi(LLValue* ptr, unsigned i0, unsigned i1, const char* var=NULL, llvm::BasicBlock* bb=NULL);
// to constant helpers
llvm::ConstantInt* DtoConstSize_t(size_t);
llvm::ConstantInt* DtoConstUint(unsigned i);
llvm::ConstantInt* DtoConstInt(int i);
LLConstantInt* DtoConstSize_t(size_t);
LLConstantInt* DtoConstUint(unsigned i);
LLConstantInt* DtoConstInt(int i);
LLConstantInt* DtoConstUbyte(unsigned char i);
llvm::ConstantFP* DtoConstFP(Type* t, long double value);
LLConstant* DtoConstString(const char*);
LLConstant* DtoConstStringPtr(const char* str, const char* section = 0);
LLConstant* DtoConstBool(bool);
// is template instance check
bool DtoIsTemplateInstance(Dsymbol* s);
// generates lazy static initialization code for a global variable
void DtoLazyStaticInit(bool istempl, LLValue* gvar, Initializer* init, Type* t);
// these are all basically drivers for the codegeneration called by the main loop
void DtoResolveDsymbol(Dsymbol* dsym);
void DtoDeclareDsymbol(Dsymbol* dsym);
void DtoDefineDsymbol(Dsymbol* dsym);
void DtoConstInitDsymbol(Dsymbol* dsym);
void DtoConstInitGlobal(VarDeclaration* vd);
void DtoEmptyResolveList();
void DtoEmptyDeclareList();
void DtoEmptyConstInitList();
void DtoEmptyAllLists();
void DtoForceDeclareDsymbol(Dsymbol* dsym);
void DtoForceConstInitDsymbol(Dsymbol* dsym);
void DtoForceDefineDsymbol(Dsymbol* dsym);
// llvm wrappers
void DtoMemSetZero(LLValue* dst, LLValue* nbytes);
void DtoMemCpy(LLValue* dst, LLValue* src, LLValue* nbytes);
void DtoMemoryBarrier(bool ll, bool ls, bool sl, bool ss, bool device=false);
bool DtoCanLoad(LLValue* ptr);
LLValue* DtoLoad(LLValue* src, const char* name=0);
void DtoStore(LLValue* src, LLValue* dst);
LLValue* DtoBitCast(LLValue* v, const LLType* t, const char* name=0);
// llvm::dyn_cast wrappers
const llvm::PointerType* isaPointer(LLValue* v);
const llvm::PointerType* isaPointer(const LLType* t);
const llvm::ArrayType* isaArray(LLValue* v);
const llvm::ArrayType* isaArray(const LLType* t);
const llvm::StructType* isaStruct(LLValue* v);
const llvm::StructType* isaStruct(const LLType* t);
const LLPointerType* isaPointer(LLValue* v);
const LLPointerType* isaPointer(const LLType* t);
const LLArrayType* isaArray(LLValue* v);
const LLArrayType* isaArray(const LLType* t);
const LLStructType* isaStruct(LLValue* v);
const LLStructType* isaStruct(const LLType* t);
LLConstant* isaConstant(LLValue* v);
llvm::ConstantInt* isaConstantInt(LLValue* v);
LLConstantInt* isaConstantInt(LLValue* v);
llvm::Argument* isaArgument(LLValue* v);
llvm::GlobalVariable* isaGlobalVar(LLValue* v);
LLGlobalVariable* isaGlobalVar(LLValue* v);
// llvm::T::get(...) wrappers
const llvm::PointerType* getPtrToType(const LLType* t);
const llvm::PointerType* getVoidPtrType();
const LLPointerType* getPtrToType(const LLType* t);
const LLPointerType* getVoidPtrType();
llvm::ConstantPointerNull* getNullPtr(const LLType* t);
// type sizes
size_t getTypeBitSize(const LLType* t);
size_t getTypeStoreSize(const LLType* t);
size_t getABITypeSize(const LLType* t);
// type alignments
unsigned char getABITypeAlign(const LLType* t);
unsigned char getPrefTypeAlign(const LLType* t);
// basic operations
void DtoAssign(DValue* lhs, DValue* rhs);
/**
* Generates a call to llvm.memset.i32 (or i64 depending on architecture).
* @param dst Destination memory.
* @param nbytes Number of bytes to overwrite.
*/
void DtoMemSetZero(LLValue* dst, LLValue* nbytes);
// casts
DValue* DtoCastInt(DValue* val, Type* to);
DValue* DtoCastPtr(DValue* val, Type* to);
DValue* DtoCastFloat(DValue* val, Type* to);
DValue* DtoCastComplex(DValue* val, Type* to);
DValue* DtoCast(DValue* val, Type* to);
/**
* Generates a call to llvm.memcpy.i32 (or i64 depending on architecture).
* @param dst Destination memory.
* @param src Source memory.
* @param nbytes Number of bytes to copy.
*/
void DtoMemCpy(LLValue* dst, LLValue* src, LLValue* nbytes);
// binary operations
DValue* DtoBinAdd(DValue* lhs, DValue* rhs);
DValue* DtoBinSub(DValue* lhs, DValue* rhs);
DValue* DtoBinMul(DValue* lhs, DValue* rhs);
DValue* DtoBinDiv(DValue* lhs, DValue* rhs);
DValue* DtoBinRem(DValue* lhs, DValue* rhs);
/**
* The same as DtoMemSetZero but figures out the size itself by "dereferencing" the v pointer once.
* @param v Destination memory.
*/
void DtoAggrZeroInit(LLValue* v);
/**
* The same as DtoMemCpy but figures out the size itself by "dereferencing" dst the pointer once.
* @param dst Destination memory.
* @param src Source memory.
*/
void DtoAggrCopy(LLValue* dst, LLValue* src);
/**
* Generates a call to llvm.memory.barrier
* @param ll load-load
* @param ls load-store
* @param sl store-load
* @param ss store-store
* @param device special device flag
*/
void DtoMemoryBarrier(bool ll, bool ls, bool sl, bool ss, bool device=false);
#include "enums.h"

13
gen/toobj.cpp
View file

@ -35,6 +35,7 @@
#include "gen/irstate.h"
#include "gen/logger.h"
#include "gen/tollvm.h"
#include "gen/llvmhelpers.h"
#include "gen/arrays.h"
#include "gen/structs.h"
#include "gen/classes.h"
@ -203,7 +204,7 @@ static llvm::Function* build_module_ctor()
name.append("6__ctorZ");
std::vector<const LLType*> argsTy;
const llvm::FunctionType* fnTy = llvm::FunctionType::get(llvm::Type::VoidTy,argsTy,false);
const llvm::FunctionType* fnTy = llvm::FunctionType::get(LLType::VoidTy,argsTy,false);
assert(gIR->module->getFunction(name) == NULL);
llvm::Function* fn = llvm::Function::Create(fnTy, llvm::GlobalValue::InternalLinkage, name, gIR->module);
fn->setCallingConv(llvm::CallingConv::Fast);
@ -237,7 +238,7 @@ static llvm::Function* build_module_dtor()
name.append("6__dtorZ");
std::vector<const LLType*> argsTy;
const llvm::FunctionType* fnTy = llvm::FunctionType::get(llvm::Type::VoidTy,argsTy,false);
const llvm::FunctionType* fnTy = llvm::FunctionType::get(LLType::VoidTy,argsTy,false);
assert(gIR->module->getFunction(name) == NULL);
llvm::Function* fn = llvm::Function::Create(fnTy, llvm::GlobalValue::InternalLinkage, name, gIR->module);
fn->setCallingConv(llvm::CallingConv::Fast);
@ -271,7 +272,7 @@ static llvm::Function* build_module_unittest()
name.append("10__unittestZ");
std::vector<const LLType*> argsTy;
const llvm::FunctionType* fnTy = llvm::FunctionType::get(llvm::Type::VoidTy,argsTy,false);
const llvm::FunctionType* fnTy = llvm::FunctionType::get(LLType::VoidTy,argsTy,false);
assert(gIR->module->getFunction(name) == NULL);
llvm::Function* fn = llvm::Function::Create(fnTy, llvm::GlobalValue::InternalLinkage, name, gIR->module);
fn->setCallingConv(llvm::CallingConv::Fast);
@ -325,7 +326,7 @@ void Module::genmoduleinfo()
initVec.push_back(c);
// monitor
c = getNullPtr(getPtrToType(llvm::Type::Int8Ty));
c = getNullPtr(getPtrToType(LLType::Int8Ty));
initVec.push_back(c);
// name
@ -463,9 +464,9 @@ void Module::genmoduleinfo()
gvar->setInitializer(constMI);
// declare the appending array
const llvm::ArrayType* appendArrTy = llvm::ArrayType::get(getPtrToType(llvm::Type::Int8Ty), 1);
const llvm::ArrayType* appendArrTy = llvm::ArrayType::get(getPtrToType(LLType::Int8Ty), 1);
std::vector<LLConstant*> appendInits;
appendInits.push_back(llvm::ConstantExpr::getBitCast(gvar, getPtrToType(llvm::Type::Int8Ty)));
appendInits.push_back(llvm::ConstantExpr::getBitCast(gvar, getPtrToType(LLType::Int8Ty)));
LLConstant* appendInit = llvm::ConstantArray::get(appendArrTy, appendInits);
std::string appendName("_d_moduleinfo_array");
llvm::GlobalVariable* appendVar = new llvm::GlobalVariable(appendArrTy, true, llvm::GlobalValue::AppendingLinkage, appendInit, appendName, gIR->module);

71
gen/typinf.cpp
View file

@ -35,6 +35,7 @@
#include "gen/logger.h"
#include "gen/runtime.h"
#include "gen/tollvm.h"
#include "gen/llvmhelpers.h"
#include "gen/arrays.h"
#include "gen/structs.h"
#include "gen/classes.h"
@ -279,7 +280,7 @@ void DtoDeclareTypeInfo(TypeInfoDeclaration* tid)
LLValue* found = gIR->module->getNamedGlobal(mangled);
if (!found)
{
const LLType* t = llvm::OpaqueType::get();
const LLType* t = LLOpaqueType::get();
llvm::GlobalVariable* g = new llvm::GlobalVariable(t, true, llvm::GlobalValue::ExternalLinkage, NULL, mangled, gIR->module);
assert(g);
/*if (!tid->ir.irGlobal)
@ -353,7 +354,7 @@ void TypeInfoTypedefDeclaration::llvmDeclare()
ClassDeclaration* base = Type::typeinfotypedef;
DtoResolveClass(base);
const llvm::StructType* stype = isaStruct(base->type->ir.type->get());
const LLStructType* stype = isaStruct(base->type->ir.type->get());
// create the symbol
this->ir.irGlobal->value = new llvm::GlobalVariable(stype,true,llvm::GlobalValue::WeakLinkage,NULL,toChars(),gIR->module);
@ -367,7 +368,7 @@ void TypeInfoTypedefDeclaration::llvmDefine()
ClassDeclaration* base = Type::typeinfotypedef;
DtoForceConstInitDsymbol(base);
const llvm::StructType* stype = isaStruct(base->type->ir.type->get());
const LLStructType* stype = isaStruct(base->type->ir.type->get());
Logger::cout() << "got stype: " << *stype << '\n';
// vtbl
@ -375,14 +376,14 @@ void TypeInfoTypedefDeclaration::llvmDefine()
sinits.push_back(base->ir.irStruct->vtbl);
// monitor
sinits.push_back(getNullPtr(getPtrToType(llvm::Type::Int8Ty)));
sinits.push_back(getNullPtr(getPtrToType(LLType::Int8Ty)));
assert(tinfo->ty == Ttypedef);
TypeTypedef *tc = (TypeTypedef *)tinfo;
TypedefDeclaration *sd = tc->sym;
// TypeInfo base
//const llvm::PointerType* basept = isaPointer(initZ->getOperand(1)->getType());
//const LLPointerType* basept = isaPointer(initZ->getOperand(1)->getType());
//sinits.push_back(llvm::ConstantPointerNull::get(basept));
Logger::println("generating base typeinfo");
//sd->basetype = sd->basetype->merge();
@ -403,7 +404,7 @@ void TypeInfoTypedefDeclaration::llvmDefine()
assert(sinits.back()->getType() == stype->getElementType(3));
// void[] init
const llvm::PointerType* initpt = getPtrToType(llvm::Type::Int8Ty);
const LLPointerType* initpt = getPtrToType(LLType::Int8Ty);
if (tinfo->isZeroInit() || !sd->init) // 0 initializer, or the same as the base type
{
sinits.push_back(DtoConstSlice(DtoConstSize_t(0), getNullPtr(initpt)));
@ -439,7 +440,7 @@ void TypeInfoEnumDeclaration::llvmDeclare()
ClassDeclaration* base = Type::typeinfoenum;
DtoResolveClass(base);
const llvm::StructType* stype = isaStruct(base->type->ir.type->get());
const LLStructType* stype = isaStruct(base->type->ir.type->get());
// create the symbol
this->ir.irGlobal->value = new llvm::GlobalVariable(stype,true,llvm::GlobalValue::WeakLinkage,NULL,toChars(),gIR->module);
@ -453,21 +454,21 @@ void TypeInfoEnumDeclaration::llvmDefine()
ClassDeclaration* base = Type::typeinfoenum;
DtoForceConstInitDsymbol(base);
const llvm::StructType* stype = isaStruct(base->type->ir.type->get());
const LLStructType* stype = isaStruct(base->type->ir.type->get());
// vtbl
std::vector<LLConstant*> sinits;
sinits.push_back(base->ir.irStruct->vtbl);
// monitor
sinits.push_back(llvm::ConstantPointerNull::get(getPtrToType(llvm::Type::Int8Ty)));
sinits.push_back(llvm::ConstantPointerNull::get(getPtrToType(LLType::Int8Ty)));
assert(tinfo->ty == Tenum);
TypeEnum *tc = (TypeEnum *)tinfo;
EnumDeclaration *sd = tc->sym;
// TypeInfo base
//const llvm::PointerType* basept = isaPointer(initZ->getOperand(1)->getType());
//const LLPointerType* basept = isaPointer(initZ->getOperand(1)->getType());
//sinits.push_back(llvm::ConstantPointerNull::get(basept));
Logger::println("generating base typeinfo");
//sd->basetype = sd->basetype->merge();
@ -487,7 +488,7 @@ void TypeInfoEnumDeclaration::llvmDefine()
assert(sinits.back()->getType() == stype->getElementType(3));
// void[] init
const llvm::PointerType* initpt = getPtrToType(llvm::Type::Int8Ty);
const LLPointerType* initpt = getPtrToType(LLType::Int8Ty);
if (tinfo->isZeroInit() || !sd->defaultval) // 0 initializer, or the same as the base type
{
sinits.push_back(DtoConstSlice(DtoConstSize_t(0), llvm::ConstantPointerNull::get(initpt)));
@ -521,7 +522,7 @@ static LLConstant* LLVM_D_Declare_TypeInfoBase(TypeInfoDeclaration* tid, ClassDe
ClassDeclaration* base = cd;
DtoResolveClass(base);
const llvm::StructType* stype = isaStruct(base->type->ir.type->get());
const LLStructType* stype = isaStruct(base->type->ir.type->get());
// create the symbol
tid->ir.irGlobal->value = new llvm::GlobalVariable(stype,true,llvm::GlobalValue::WeakLinkage,NULL,tid->toChars(),gIR->module);
@ -532,14 +533,14 @@ static LLConstant* LLVM_D_Define_TypeInfoBase(Type* basetype, TypeInfoDeclaratio
ClassDeclaration* base = cd;
DtoForceConstInitDsymbol(base);
const llvm::StructType* stype = isaStruct(base->type->ir.type->get());
const LLStructType* stype = isaStruct(base->type->ir.type->get());
// vtbl
std::vector<LLConstant*> sinits;
sinits.push_back(base->ir.irStruct->vtbl);
// monitor
sinits.push_back(llvm::ConstantPointerNull::get(getPtrToType(llvm::Type::Int8Ty)));
sinits.push_back(llvm::ConstantPointerNull::get(getPtrToType(LLType::Int8Ty)));
// TypeInfo base
Logger::println("generating base typeinfo");
@ -626,7 +627,7 @@ void TypeInfoStaticArrayDeclaration::llvmDeclare()
DtoResolveClass(base);
// get type of typeinfo class
const llvm::StructType* stype = isaStruct(base->type->ir.type->get());
const LLStructType* stype = isaStruct(base->type->ir.type->get());
// create the symbol
this->ir.irGlobal->value = new llvm::GlobalVariable(stype,true,llvm::GlobalValue::WeakLinkage,NULL,toChars(),gIR->module);
@ -642,7 +643,7 @@ void TypeInfoStaticArrayDeclaration::llvmDefine()
DtoForceConstInitDsymbol(base);
// get type of typeinfo class
const llvm::StructType* stype = isaStruct(base->type->ir.type->get());
const LLStructType* stype = isaStruct(base->type->ir.type->get());
// initializer vector
std::vector<LLConstant*> sinits;
@ -650,7 +651,7 @@ void TypeInfoStaticArrayDeclaration::llvmDefine()
sinits.push_back(base->ir.irStruct->vtbl);
// monitor
sinits.push_back(llvm::ConstantPointerNull::get(getPtrToType(llvm::Type::Int8Ty)));
sinits.push_back(llvm::ConstantPointerNull::get(getPtrToType(LLType::Int8Ty)));
// value typeinfo
assert(tinfo->ty == Tsarray);
@ -689,7 +690,7 @@ void TypeInfoAssociativeArrayDeclaration::llvmDeclare()
DtoResolveClass(base);
// get type of typeinfo class
const llvm::StructType* stype = isaStruct(base->type->ir.type->get());
const LLStructType* stype = isaStruct(base->type->ir.type->get());
// create the symbol
this->ir.irGlobal->value = new llvm::GlobalVariable(stype,true,llvm::GlobalValue::WeakLinkage,NULL,toChars(),gIR->module);
@ -705,7 +706,7 @@ void TypeInfoAssociativeArrayDeclaration::llvmDefine()
DtoForceConstInitDsymbol(base);
// get type of typeinfo class
const llvm::StructType* stype = isaStruct(base->type->ir.type->get());
const LLStructType* stype = isaStruct(base->type->ir.type->get());
// initializer vector
std::vector<LLConstant*> sinits;
@ -713,7 +714,7 @@ void TypeInfoAssociativeArrayDeclaration::llvmDefine()
sinits.push_back(base->ir.irStruct->vtbl);
// monitor
sinits.push_back(llvm::ConstantPointerNull::get(getPtrToType(llvm::Type::Int8Ty)));
sinits.push_back(llvm::ConstantPointerNull::get(getPtrToType(LLType::Int8Ty)));
// get type
assert(tinfo->ty == Taarray);
@ -822,7 +823,7 @@ void TypeInfoStructDeclaration::llvmDeclare()
ClassDeclaration* base = Type::typeinfostruct;
DtoResolveClass(base);
const llvm::StructType* stype = isaStruct(base->type->ir.type->get());
const LLStructType* stype = isaStruct(base->type->ir.type->get());
// create the symbol
this->ir.irGlobal->value = new llvm::GlobalVariable(stype,true,llvm::GlobalValue::WeakLinkage,NULL,toChars(),gIR->module);
@ -841,14 +842,14 @@ void TypeInfoStructDeclaration::llvmDefine()
ClassDeclaration* base = Type::typeinfostruct;
DtoForceConstInitDsymbol(base);
const llvm::StructType* stype = isaStruct(base->type->ir.type->get());
const LLStructType* stype = isaStruct(base->type->ir.type->get());
// vtbl
std::vector<LLConstant*> sinits;
sinits.push_back(base->ir.irStruct->vtbl);
// monitor
sinits.push_back(llvm::ConstantPointerNull::get(getPtrToType(llvm::Type::Int8Ty)));
sinits.push_back(llvm::ConstantPointerNull::get(getPtrToType(LLType::Int8Ty)));
// char[] name
char *name = sd->toPrettyChars();
@ -857,7 +858,7 @@ void TypeInfoStructDeclaration::llvmDefine()
assert(sinits.back()->getType() == stype->getElementType(2));
// void[] init
const llvm::PointerType* initpt = getPtrToType(llvm::Type::Int8Ty);
const LLPointerType* initpt = getPtrToType(LLType::Int8Ty);
#if 0
// the implementation of TypeInfo_Struct uses this to determine size. :/
if (sd->zeroInit) // 0 initializer, or the same as the base type
@ -918,7 +919,7 @@ void TypeInfoStructDeclaration::llvmDefine()
#endif
//Logger::println("************** B");
const llvm::PointerType* ptty = isaPointer(stype->getElementType(4));
const LLPointerType* ptty = isaPointer(stype->getElementType(4));
assert(ptty);
s = search_function(sd, Id::tohash);
@ -1025,7 +1026,7 @@ void TypeInfoClassDeclaration::llvmDeclare()
DtoResolveClass(base);
// get type of typeinfo class
const llvm::StructType* stype = isaStruct(base->type->ir.type->get());
const LLStructType* stype = isaStruct(base->type->ir.type->get());
// create the symbol
this->ir.irGlobal->value = new llvm::GlobalVariable(stype,true,llvm::GlobalValue::WeakLinkage,NULL,toChars(),gIR->module);
@ -1042,7 +1043,7 @@ void TypeInfoClassDeclaration::llvmDefine()
DtoForceConstInitDsymbol(base);
// get type of typeinfo class
const llvm::StructType* stype = isaStruct(base->type->ir.type->get());
const LLStructType* stype = isaStruct(base->type->ir.type->get());
// initializer vector
std::vector<LLConstant*> sinits;
@ -1050,7 +1051,7 @@ void TypeInfoClassDeclaration::llvmDefine()
sinits.push_back(base->ir.irStruct->vtbl);
// monitor
sinits.push_back(llvm::ConstantPointerNull::get(getPtrToType(llvm::Type::Int8Ty)));
sinits.push_back(llvm::ConstantPointerNull::get(getPtrToType(LLType::Int8Ty)));
// get classinfo
assert(tinfo->ty == Tclass);
@ -1082,7 +1083,7 @@ void TypeInfoInterfaceDeclaration::llvmDeclare()
DtoResolveClass(base);
// get type of typeinfo class
const llvm::StructType* stype = isaStruct(base->type->ir.type->get());
const LLStructType* stype = isaStruct(base->type->ir.type->get());
// create the symbol
this->ir.irGlobal->value = new llvm::GlobalVariable(stype,true,llvm::GlobalValue::WeakLinkage,NULL,toChars(),gIR->module);
@ -1099,7 +1100,7 @@ void TypeInfoInterfaceDeclaration::llvmDefine()
DtoForceConstInitDsymbol(base);
// get type of typeinfo class
const llvm::StructType* stype = isaStruct(base->type->ir.type->get());
const LLStructType* stype = isaStruct(base->type->ir.type->get());
// initializer vector
std::vector<LLConstant*> sinits;
@ -1107,7 +1108,7 @@ void TypeInfoInterfaceDeclaration::llvmDefine()
sinits.push_back(base->ir.irStruct->vtbl);
// monitor
sinits.push_back(llvm::ConstantPointerNull::get(getPtrToType(llvm::Type::Int8Ty)));
sinits.push_back(llvm::ConstantPointerNull::get(getPtrToType(LLType::Int8Ty)));
// get classinfo
assert(tinfo->ty == Tclass);
@ -1138,7 +1139,7 @@ void TypeInfoTupleDeclaration::llvmDeclare()
DtoResolveClass(base);
// get type of typeinfo class
const llvm::StructType* stype = isaStruct(base->type->ir.type->get());
const LLStructType* stype = isaStruct(base->type->ir.type->get());
// create the symbol
this->ir.irGlobal->value = new llvm::GlobalVariable(stype,true,llvm::GlobalValue::WeakLinkage,NULL,toChars(),gIR->module);
@ -1155,7 +1156,7 @@ void TypeInfoTupleDeclaration::llvmDefine()
DtoForceConstInitDsymbol(base);
// get type of typeinfo class
const llvm::StructType* stype = isaStruct(base->type->ir.type->get());
const LLStructType* stype = isaStruct(base->type->ir.type->get());
// initializer vector
std::vector<LLConstant*> sinits;
@ -1163,7 +1164,7 @@ void TypeInfoTupleDeclaration::llvmDefine()
sinits.push_back(base->ir.irStruct->vtbl);
// monitor
sinits.push_back(llvm::ConstantPointerNull::get(getPtrToType(llvm::Type::Int8Ty)));
sinits.push_back(llvm::ConstantPointerNull::get(getPtrToType(LLType::Int8Ty)));
// create elements array
assert(tinfo->ty == Ttuple);
@ -1187,7 +1188,7 @@ void TypeInfoTupleDeclaration::llvmDefine()
}
// build array type
const llvm::ArrayType* arrTy = llvm::ArrayType::get(tiTy, dim);
const LLArrayType* arrTy = LLArrayType::get(tiTy, dim);
LLConstant* arrC = llvm::ConstantArray::get(arrTy, arrInits);
// build the slice

4
ir/irstruct.h
View file

@ -44,10 +44,10 @@ struct IrStruct : IrBase
struct Offset
{
VarDeclaration* var;
const llvm::Type* type;
const LLType* type;
llvm::Constant* init;
Offset(VarDeclaration* v, const llvm::Type* ty)
Offset(VarDeclaration* v, const LLType* ty)
: var(v), type(ty), init(NULL) {}
};

3
llvmdc.kdevelop.filelist
View file

@ -116,6 +116,8 @@ gen/dwarftypes.cpp
gen/enums.h
gen/functions.cpp
gen/functions.h
gen/intrinsics.cpp
gen/intrinsics.h
gen/irstate.cpp
gen/irstate.h
gen/linker.h
@ -762,6 +764,7 @@ tangotests/byval1.d
tangotests/c.d
tangotests/classes1.d
tangotests/constructors.d
tangotests/debug1.d
tangotests/e.d
tangotests/f.d
tangotests/files1.d