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Use _d_arraycatT to append an element to an array instead of reallocating the array

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This commit is contained in:
Alexey Prokhin
2011-09-10 13:23:47 +04:00
parent 0caba6672d
commit f3c901af9d
3 changed files with 14 additions and 3 deletions
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9
gen/arrays.cpp
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@@ -896,11 +896,11 @@ DSliceValue* DtoCatArrays(Type* arrayType, Expression* exp1, Expression* exp2)
// TypeInfo ti
args.push_back(DtoTypeInfoOf(arrayType));
// byte[] x
LLValue *val = DtoSlice(exp1->toElem(gIR));
LLValue *val = DtoLoad(DtoSlicePtr(exp1->toElem(gIR)));
val = DtoAggrPaint(val, fn->getFunctionType()->getParamType(1));
args.push_back(val);
// byte[] y
val = DtoSlice(exp2->toElem(gIR));
val = DtoLoad(DtoSlicePtr(exp2->toElem(gIR)));
val = DtoAggrPaint(val, fn->getFunctionType()->getParamType(2));
args.push_back(val);
}
@@ -954,6 +954,9 @@ DSliceValue* DtoCatArrays(Type* type, Expression* exp1, Expression* exp2)
#endif
//////////////////////////////////////////////////////////////////////////////////////////
#if DMDV1
DSliceValue* DtoCatArrayElement(Type* type, Expression* exp1, Expression* exp2)
{
Logger::println("DtoCatArrayElement");
@@ -1015,6 +1018,8 @@ DSliceValue* DtoCatArrayElement(Type* type, Expression* exp1, Expression* exp2)
}
}
#endif
//////////////////////////////////////////////////////////////////////////////////////////
DSliceValue* DtoAppendDChar(DValue* arr, Expression* exp, const char *func)