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Cleanup: Remove unused code in backend, silence some warnings.

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This removed quite some clutter that has presumably piled up because LDC is seldom built with a lot of warnings enabled due to DMDFE.
This commit is contained in:
David Nadlinger
2011-04-24 12:21:33 +02:00
parent 009ce6e161
commit 7a24e12736
15 changed files with 25 additions and 69 deletions
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15
gen/toir.cpp
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@@ -681,7 +681,6 @@ DValue* AddExp::toElem(IRState* p)
Type* t = type->toBasetype();
Type* e1type = e1->type->toBasetype();
Type* e1next = e1type->nextOf() ? e1type->nextOf()->toBasetype() : NULL;
Type* e2type = e2->type->toBasetype();
errorOnIllegalArrayOp(this, e1, e2);
@@ -863,7 +862,6 @@ DValue* CallExp::toElem(IRState* p)
DFuncValue* dfnval = fnval->isFunc();
// handle magic intrinsics (mapping to instructions)
bool va_intrinsic = false;
if (dfnval && dfnval->func)
{
FuncDeclaration* fndecl = dfnval->func;
@@ -1017,7 +1015,7 @@ DValue* AddrExp::toElem(IRState* p)
fd->codegen(Type::sir);
return new DFuncValue(fd, fd->ir.irFunc->func);
}
else if (DImValue* im = v->isIm()) {
else if (v->isIm()) {
Logger::println("is immediate");
return v;
}
@@ -1189,7 +1187,6 @@ DValue* DotVarExp::toElem(IRState* p)
DValue* l = e1->toElem(p);
Type* t = type->toBasetype();
Type* e1type = e1->type->toBasetype();
//Logger::println("e1type=%s", e1type->toChars());
@@ -1335,7 +1332,6 @@ DValue* IndexExp::toElem(IRState* p)
p->arrays.pop_back();
LLValue* zero = DtoConstUint(0);
LLValue* one = DtoConstUint(1);
LLValue* arrptr = 0;
if (e1type->ty == Tpointer) {
@@ -1485,7 +1481,6 @@ DValue* CmpExp::toElem(IRState* p)
DValue* r = e2->toElem(p);
Type* t = e1->type->toBasetype();
Type* e2t = e2->type->toBasetype();
LLValue* eval = 0;
@@ -1610,8 +1605,6 @@ DValue* EqualExp::toElem(IRState* p)
LLValue* rv = r->getRVal();
Type* t = e1->type->toBasetype();
Type* e2t = e2->type->toBasetype();
//assert(t == e2t);
LLValue* eval = 0;
@@ -1683,7 +1676,7 @@ DValue* PostExp::toElem(IRState* p)
LOG_SCOPE;
DValue* l = e1->toElem(p);
DValue* r = e2->toElem(p);
e2->toElem(p);
LLValue* val = l->getRVal();
LLValue* post = 0;
@@ -2305,7 +2298,7 @@ DValue* CommaExp::toElem(IRState* p)
return new DVarValue(type, V);
}
DValue* u = e1->toElem(p);
e1->toElem(p);
DValue* v = e2->toElem(p);
assert(e2->type == type);
return v;
@@ -2408,8 +2401,6 @@ DValue* CatExp::toElem(IRState* p)
Logger::print("CatExp::toElem: %s @ %s\n", toChars(), type->toChars());
LOG_SCOPE;
Type* t = type->toBasetype();
bool arrNarr = e1->type->toBasetype() == e2->type->toBasetype();
// array ~ array