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Remove last uses of ArrayIter<>.

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This commit is contained in:
kai
2014-01-12 17:57:21 +01:00
parent a831d4e11c
commit c6f856c01e
4 changed files with 56 additions and 59 deletions
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36
ir/irtypestruct.cpp
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@@ -23,7 +23,6 @@
#include "gen/irstate.h"
#include "gen/tollvm.h"
#include "gen/logger.h"
#include "gen/utils.h"
#include "gen/llvmhelpers.h"
//////////////////////////////////////////////////////////////////////////////
@@ -111,27 +110,28 @@ IrTypeStruct* IrTypeStruct::get(StructDeclaration* sd)
// replace it by just taking the type of the default initializer.
// mirror the sd->fields array but only fill in contributors
size_t n = sd->fields.dim;
const size_t n = sd->fields.dim;
LLSmallVector<VarDeclaration*, 16> data(n, NULL);
t->default_fields.reserve(n);
// first fill in the fields with explicit initializers
VarDeclarationIter field_it(sd->fields);
for (; field_it.more(); field_it.next())
for (size_t index = 0; index < n; ++index)
{
VarDeclaration *field = sd->fields[index];
// init is !null for explicit inits
if (field_it->init != NULL && !field_it->init->isVoidInitializer())
if (field->init != NULL && !field->init->isVoidInitializer())
{
IF_LOG Logger::println("adding explicit initializer for struct field %s",
field_it->toChars());
field->toChars());
data[field_it.index] = *field_it;
data[index] = field;
size_t f_begin = field_it->offset;
size_t f_end = f_begin + field_it->type->size();
size_t f_begin = field->offset;
size_t f_end = f_begin + field->type->size();
// make sure there is no overlap
for (size_t i = 0; i < field_it.index; i++)
for (size_t i = 0; i < index; i++)
{
if (data[i] != NULL)
{
@@ -143,7 +143,7 @@ IrTypeStruct* IrTypeStruct::get(StructDeclaration* sd)
continue;
sd->error(vd->loc, "has overlapping initialization for %s and %s",
field_it->toChars(), vd->toChars());
field->toChars(), vd->toChars());
}
}
}
@@ -155,14 +155,14 @@ IrTypeStruct* IrTypeStruct::get(StructDeclaration* sd)
}
// fill in default initializers
field_it = VarDeclarationIter(sd->fields);
for (;field_it.more(); field_it.next())
for (size_t index = 0; index < n; ++index)
{
if (data[field_it.index])
if (data[index])
continue;
VarDeclaration *field = sd->fields[index];
size_t f_begin = field_it->offset;
size_t f_end = f_begin + field_it->type->size();
size_t f_begin = field->offset;
size_t f_end = f_begin + field->type->size();
// make sure it doesn't overlap anything explicit
bool overlaps = false;
@@ -185,8 +185,8 @@ IrTypeStruct* IrTypeStruct::get(StructDeclaration* sd)
if (!overlaps)
{
IF_LOG Logger::println("adding default initializer for struct field %s",
field_it->toChars());
data[field_it.index] = *field_it;
field->toChars());
data[index] = field;
}
}