vec.h (vec_prefix, vec): Prefix member names with "m_".

gcc/
	* vec.h (vec_prefix, vec): Prefix member names with "m_".
	* vec.c (vec_prefix::calculate_allocation): Update accordingly.

From-SVN: r203047
This commit is contained in:
Richard Sandiford 2013-09-30 20:38:59 +00:00 committed by Richard Sandiford
parent 65d3284bfe
commit 30f641cdcc
3 changed files with 95 additions and 90 deletions

View file

@ -1,3 +1,8 @@
2013-09-30 Richard Sandiford <rdsandiford@googlemail.com>
* vec.h (vec_prefix, vec): Prefix member names with "m_".
* vec.c (vec_prefix::calculate_allocation): Update accordingly.
2013-09-30 Richard Sandiford <rdsandiford@googlemail.com>
* basic-block.h (edge_list): Prefix member names with "m_".

View file

@ -183,8 +183,8 @@ vec_prefix::calculate_allocation (vec_prefix *pfx, unsigned reserve,
if (pfx)
{
alloc = pfx->alloc_;
num = pfx->num_;
alloc = pfx->m_alloc;
num = pfx->m_num;
}
else if (!reserve)
/* If there's no vector, and we've not requested anything, then we

176
gcc/vec.h
View file

@ -235,8 +235,8 @@ struct vec_prefix
friend struct va_heap;
friend struct va_stack;
unsigned alloc_;
unsigned num_;
unsigned m_alloc;
unsigned m_num;
};
template<typename, typename, typename> struct vec;
@ -285,7 +285,7 @@ va_heap::reserve (vec<T, va_heap, vl_embed> *&v, unsigned reserve, bool exact
MEM_STAT_DECL)
{
unsigned alloc
= vec_prefix::calculate_allocation (v ? &v->vecpfx_ : 0, reserve, exact);
= vec_prefix::calculate_allocation (v ? &v->m_vecpfx : 0, reserve, exact);
if (!alloc)
{
release (v);
@ -293,7 +293,7 @@ va_heap::reserve (vec<T, va_heap, vl_embed> *&v, unsigned reserve, bool exact
}
if (GATHER_STATISTICS && v)
v->vecpfx_.release_overhead ();
v->m_vecpfx.release_overhead ();
size_t size = vec<T, va_heap, vl_embed>::embedded_size (alloc);
unsigned nelem = v ? v->length () : 0;
@ -301,7 +301,7 @@ va_heap::reserve (vec<T, va_heap, vl_embed> *&v, unsigned reserve, bool exact
v->embedded_init (alloc, nelem);
if (GATHER_STATISTICS)
v->vecpfx_.register_overhead (size FINAL_PASS_MEM_STAT);
v->m_vecpfx.register_overhead (size FINAL_PASS_MEM_STAT);
}
@ -315,7 +315,7 @@ va_heap::release (vec<T, va_heap, vl_embed> *&v)
return;
if (GATHER_STATISTICS)
v->vecpfx_.release_overhead ();
v->m_vecpfx.release_overhead ();
::free (v);
v = NULL;
}
@ -364,7 +364,7 @@ va_gc::reserve (vec<T, A, vl_embed> *&v, unsigned reserve, bool exact
MEM_STAT_DECL)
{
unsigned alloc
= vec_prefix::calculate_allocation (v ? &v->vecpfx_ : 0, reserve, exact);
= vec_prefix::calculate_allocation (v ? &v->m_vecpfx : 0, reserve, exact);
if (!alloc)
{
::ggc_free (v);
@ -433,9 +433,9 @@ void
va_stack::alloc (vec<T, va_stack, vl_ptr> &v, unsigned nelems,
vec<T, va_stack, vl_embed> *space)
{
v.vec_ = space;
register_stack_vec (static_cast<void *> (v.vec_));
v.vec_->embedded_init (nelems, 0);
v.m_vec = space;
register_stack_vec (static_cast<void *> (v.m_vec));
v.m_vec->embedded_init (nelems, 0);
}
@ -462,16 +462,16 @@ va_stack::reserve (vec<T, va_stack, vl_embed> *&v, unsigned nelems, bool exact
}
/* Move VEC_ to the heap. */
nelems += v->vecpfx_.num_;
nelems += v->m_vecpfx.m_num;
vec<T, va_stack, vl_embed> *oldvec = v;
v = NULL;
va_heap::reserve (reinterpret_cast<vec<T, va_heap, vl_embed> *&>(v), nelems,
exact PASS_MEM_STAT);
if (v && oldvec)
{
v->vecpfx_.num_ = oldvec->length ();
memcpy (v->vecdata_,
oldvec->vecdata_,
v->m_vecpfx.m_num = oldvec->length ();
memcpy (v->m_vecdata,
oldvec->m_vecdata,
oldvec->length () * sizeof (T));
}
}
@ -562,11 +562,11 @@ template<typename T, typename A>
struct GTY((user)) vec<T, A, vl_embed>
{
public:
unsigned allocated (void) const { return vecpfx_.alloc_; }
unsigned length (void) const { return vecpfx_.num_; }
bool is_empty (void) const { return vecpfx_.num_ == 0; }
T *address (void) { return vecdata_; }
const T *address (void) const { return vecdata_; }
unsigned allocated (void) const { return m_vecpfx.m_alloc; }
unsigned length (void) const { return m_vecpfx.m_num; }
bool is_empty (void) const { return m_vecpfx.m_num == 0; }
T *address (void) { return m_vecdata; }
const T *address (void) const { return m_vecdata; }
const T &operator[] (unsigned) const;
T &operator[] (unsigned);
T &last (void);
@ -601,8 +601,8 @@ public:
/* FIXME - These fields should be private, but we need to cater to
compilers that have stricter notions of PODness for types. */
vec_prefix vecpfx_;
T vecdata_[1];
vec_prefix m_vecpfx;
T m_vecdata[1];
};
@ -816,16 +816,16 @@ template<typename T, typename A>
inline const T &
vec<T, A, vl_embed>::operator[] (unsigned ix) const
{
gcc_checking_assert (ix < vecpfx_.num_);
return vecdata_[ix];
gcc_checking_assert (ix < m_vecpfx.m_num);
return m_vecdata[ix];
}
template<typename T, typename A>
inline T &
vec<T, A, vl_embed>::operator[] (unsigned ix)
{
gcc_checking_assert (ix < vecpfx_.num_);
return vecdata_[ix];
gcc_checking_assert (ix < m_vecpfx.m_num);
return m_vecdata[ix];
}
@ -835,8 +835,8 @@ template<typename T, typename A>
inline T &
vec<T, A, vl_embed>::last (void)
{
gcc_checking_assert (vecpfx_.num_ > 0);
return (*this)[vecpfx_.num_ - 1];
gcc_checking_assert (m_vecpfx.m_num > 0);
return (*this)[m_vecpfx.m_num - 1];
}
@ -850,7 +850,7 @@ template<typename T, typename A>
inline bool
vec<T, A, vl_embed>::space (unsigned nelems) const
{
return vecpfx_.alloc_ - vecpfx_.num_ >= nelems;
return m_vecpfx.m_alloc - m_vecpfx.m_num >= nelems;
}
@ -865,9 +865,9 @@ template<typename T, typename A>
inline bool
vec<T, A, vl_embed>::iterate (unsigned ix, T *ptr) const
{
if (ix < vecpfx_.num_)
if (ix < m_vecpfx.m_num)
{
*ptr = vecdata_[ix];
*ptr = m_vecdata[ix];
return true;
}
else
@ -891,9 +891,9 @@ template<typename T, typename A>
inline bool
vec<T, A, vl_embed>::iterate (unsigned ix, T **ptr) const
{
if (ix < vecpfx_.num_)
if (ix < m_vecpfx.m_num)
{
*ptr = CONST_CAST (T *, &vecdata_[ix]);
*ptr = CONST_CAST (T *, &m_vecdata[ix]);
return true;
}
else
@ -916,7 +916,7 @@ vec<T, A, vl_embed>::copy (ALONE_MEM_STAT_DECL) const
{
vec_alloc (new_vec, len PASS_MEM_STAT);
new_vec->embedded_init (len, len);
memcpy (new_vec->address (), vecdata_, sizeof (T) * len);
memcpy (new_vec->address (), m_vecdata, sizeof (T) * len);
}
return new_vec;
}
@ -934,7 +934,7 @@ vec<T, A, vl_embed>::splice (vec<T, A, vl_embed> &src)
{
gcc_checking_assert (space (len));
memcpy (address () + length (), src.address (), len * sizeof (T));
vecpfx_.num_ += len;
m_vecpfx.m_num += len;
}
}
@ -956,7 +956,7 @@ inline T *
vec<T, A, vl_embed>::quick_push (const T &obj)
{
gcc_checking_assert (space (1));
T *slot = &vecdata_[vecpfx_.num_++];
T *slot = &m_vecdata[m_vecpfx.m_num++];
*slot = obj;
return slot;
}
@ -969,7 +969,7 @@ inline T &
vec<T, A, vl_embed>::pop (void)
{
gcc_checking_assert (length () > 0);
return vecdata_[--vecpfx_.num_];
return m_vecdata[--m_vecpfx.m_num];
}
@ -981,7 +981,7 @@ inline void
vec<T, A, vl_embed>::truncate (unsigned size)
{
gcc_checking_assert (length () >= size);
vecpfx_.num_ = size;
m_vecpfx.m_num = size;
}
@ -994,8 +994,8 @@ vec<T, A, vl_embed>::quick_insert (unsigned ix, const T &obj)
{
gcc_checking_assert (length () < allocated ());
gcc_checking_assert (ix <= length ());
T *slot = &vecdata_[ix];
memmove (slot + 1, slot, (vecpfx_.num_++ - ix) * sizeof (T));
T *slot = &m_vecdata[ix];
memmove (slot + 1, slot, (m_vecpfx.m_num++ - ix) * sizeof (T));
*slot = obj;
}
@ -1009,8 +1009,8 @@ inline void
vec<T, A, vl_embed>::ordered_remove (unsigned ix)
{
gcc_checking_assert (ix < length ());
T *slot = &vecdata_[ix];
memmove (slot, slot + 1, (--vecpfx_.num_ - ix) * sizeof (T));
T *slot = &m_vecdata[ix];
memmove (slot, slot + 1, (--m_vecpfx.m_num - ix) * sizeof (T));
}
@ -1022,7 +1022,7 @@ inline void
vec<T, A, vl_embed>::unordered_remove (unsigned ix)
{
gcc_checking_assert (ix < length ());
vecdata_[ix] = vecdata_[--vecpfx_.num_];
m_vecdata[ix] = m_vecdata[--m_vecpfx.m_num];
}
@ -1034,9 +1034,9 @@ inline void
vec<T, A, vl_embed>::block_remove (unsigned ix, unsigned len)
{
gcc_checking_assert (ix + len <= length ());
T *slot = &vecdata_[ix];
vecpfx_.num_ -= len;
memmove (slot, slot + len, (vecpfx_.num_ - ix) * sizeof (T));
T *slot = &m_vecdata[ix];
m_vecpfx.m_num -= len;
memmove (slot, slot + len, (m_vecpfx.m_num - ix) * sizeof (T));
}
@ -1100,7 +1100,7 @@ inline size_t
vec<T, A, vl_embed>::embedded_size (unsigned alloc)
{
typedef vec<T, A, vl_embed> vec_embedded;
return offsetof (vec_embedded, vecdata_) + alloc * sizeof (T);
return offsetof (vec_embedded, m_vecdata) + alloc * sizeof (T);
}
@ -1111,8 +1111,8 @@ template<typename T, typename A>
inline void
vec<T, A, vl_embed>::embedded_init (unsigned alloc, unsigned num)
{
vecpfx_.alloc_ = alloc;
vecpfx_.num_ = num;
m_vecpfx.m_alloc = alloc;
m_vecpfx.m_num = num;
}
@ -1123,8 +1123,8 @@ template<typename T, typename A>
inline void
vec<T, A, vl_embed>::quick_grow (unsigned len)
{
gcc_checking_assert (length () <= len && len <= vecpfx_.alloc_);
vecpfx_.num_ = len;
gcc_checking_assert (length () <= len && len <= m_vecpfx.m_alloc);
m_vecpfx.m_num = len;
}
@ -1229,22 +1229,22 @@ public:
/* Vector operations. */
bool exists (void) const
{ return vec_ != NULL; }
{ return m_vec != NULL; }
bool is_empty (void) const
{ return vec_ ? vec_->is_empty () : true; }
{ return m_vec ? m_vec->is_empty () : true; }
unsigned length (void) const
{ return vec_ ? vec_->length () : 0; }
{ return m_vec ? m_vec->length () : 0; }
T *address (void)
{ return vec_ ? vec_->vecdata_ : NULL; }
{ return m_vec ? m_vec->m_vecdata : NULL; }
const T *address (void) const
{ return vec_ ? vec_->vecdata_ : NULL; }
{ return m_vec ? m_vec->m_vecdata : NULL; }
const T &operator[] (unsigned ix) const
{ return (*vec_)[ix]; }
{ return (*m_vec)[ix]; }
bool operator!=(const vec &other) const
{ return !(*this == other); }
@ -1253,13 +1253,13 @@ public:
{ return address () == other.address (); }
T &operator[] (unsigned ix)
{ return (*vec_)[ix]; }
{ return (*m_vec)[ix]; }
T &last (void)
{ return vec_->last (); }
{ return m_vec->last (); }
bool space (int nelems) const
{ return vec_ ? vec_->space (nelems) : nelems == 0; }
{ return m_vec ? m_vec->space (nelems) : nelems == 0; }
bool iterate (unsigned ix, T *p) const;
bool iterate (unsigned ix, T **p) const;
@ -1290,7 +1290,7 @@ public:
/* FIXME - This field should be private, but we need to cater to
compilers that have stricter notions of PODness for types. */
vec<T, A, vl_embed> *vec_;
vec<T, A, vl_embed> *m_vec;
};
@ -1393,8 +1393,8 @@ template<typename T, typename A>
inline bool
vec<T, A, vl_ptr>::iterate (unsigned ix, T *ptr) const
{
if (vec_)
return vec_->iterate (ix, ptr);
if (m_vec)
return m_vec->iterate (ix, ptr);
else
{
*ptr = 0;
@ -1416,8 +1416,8 @@ template<typename T, typename A>
inline bool
vec<T, A, vl_ptr>::iterate (unsigned ix, T **ptr) const
{
if (vec_)
return vec_->iterate (ix, ptr);
if (m_vec)
return m_vec->iterate (ix, ptr);
else
{
*ptr = 0;
@ -1457,7 +1457,7 @@ vec<T, A, vl_ptr>::copy (ALONE_MEM_STAT_DECL) const
{
vec<T, A, vl_ptr> new_vec = vNULL;
if (length ())
new_vec.vec_ = vec_->copy ();
new_vec.m_vec = m_vec->copy ();
return new_vec;
}
@ -1477,7 +1477,7 @@ vec<T, A, vl_ptr>::reserve (unsigned nelems, bool exact MEM_STAT_DECL)
{
bool extend = nelems ? !space (nelems) : false;
if (extend)
A::reserve (vec_, nelems, exact PASS_MEM_STAT);
A::reserve (m_vec, nelems, exact PASS_MEM_STAT);
return extend;
}
@ -1504,7 +1504,7 @@ template<typename T, typename A>
inline void
vec<T, A, vl_ptr>::create (unsigned nelems MEM_STAT_DECL)
{
vec_ = NULL;
m_vec = NULL;
if (nelems > 0)
reserve_exact (nelems PASS_MEM_STAT);
}
@ -1516,8 +1516,8 @@ template<typename T, typename A>
inline void
vec<T, A, vl_ptr>::release (void)
{
if (vec_)
A::release (vec_);
if (m_vec)
A::release (m_vec);
}
@ -1530,8 +1530,8 @@ template<typename T, typename A>
inline void
vec<T, A, vl_ptr>::splice (vec<T, A, vl_ptr> &src)
{
if (src.vec_)
vec_->splice (*(src.vec_));
if (src.m_vec)
m_vec->splice (*(src.m_vec));
}
@ -1560,7 +1560,7 @@ template<typename T, typename A>
inline T *
vec<T, A, vl_ptr>::quick_push (const T &obj)
{
return vec_->quick_push (obj);
return m_vec->quick_push (obj);
}
@ -1583,7 +1583,7 @@ template<typename T, typename A>
inline T &
vec<T, A, vl_ptr>::pop (void)
{
return vec_->pop ();
return m_vec->pop ();
}
@ -1594,8 +1594,8 @@ template<typename T, typename A>
inline void
vec<T, A, vl_ptr>::truncate (unsigned size)
{
if (vec_)
vec_->truncate (size);
if (m_vec)
m_vec->truncate (size);
else
gcc_checking_assert (size == 0);
}
@ -1612,7 +1612,7 @@ vec<T, A, vl_ptr>::safe_grow (unsigned len MEM_STAT_DECL)
unsigned oldlen = length ();
gcc_checking_assert (oldlen <= len);
reserve_exact (len - oldlen PASS_MEM_STAT);
vec_->quick_grow (len);
m_vec->quick_grow (len);
}
@ -1637,8 +1637,8 @@ template<typename T, typename A>
inline void
vec<T, A, vl_ptr>::quick_grow (unsigned len)
{
gcc_checking_assert (vec_);
vec_->quick_grow (len);
gcc_checking_assert (m_vec);
m_vec->quick_grow (len);
}
@ -1650,8 +1650,8 @@ template<typename T, typename A>
inline void
vec<T, A, vl_ptr>::quick_grow_cleared (unsigned len)
{
gcc_checking_assert (vec_);
vec_->quick_grow_cleared (len);
gcc_checking_assert (m_vec);
m_vec->quick_grow_cleared (len);
}
@ -1662,7 +1662,7 @@ template<typename T, typename A>
inline void
vec<T, A, vl_ptr>::quick_insert (unsigned ix, const T &obj)
{
vec_->quick_insert (ix, obj);
m_vec->quick_insert (ix, obj);
}
@ -1686,7 +1686,7 @@ template<typename T, typename A>
inline void
vec<T, A, vl_ptr>::ordered_remove (unsigned ix)
{
vec_->ordered_remove (ix);
m_vec->ordered_remove (ix);
}
@ -1697,7 +1697,7 @@ template<typename T, typename A>
inline void
vec<T, A, vl_ptr>::unordered_remove (unsigned ix)
{
vec_->unordered_remove (ix);
m_vec->unordered_remove (ix);
}
@ -1708,7 +1708,7 @@ template<typename T, typename A>
inline void
vec<T, A, vl_ptr>::block_remove (unsigned ix, unsigned len)
{
vec_->block_remove (ix, len);
m_vec->block_remove (ix, len);
}
@ -1719,8 +1719,8 @@ template<typename T, typename A>
inline void
vec<T, A, vl_ptr>::qsort (int (*cmp) (const void *, const void *))
{
if (vec_)
vec_->qsort (cmp);
if (m_vec)
m_vec->qsort (cmp);
}
@ -1734,11 +1734,11 @@ inline unsigned
vec<T, A, vl_ptr>::lower_bound (T obj, bool (*lessthan)(const T &, const T &))
const
{
return vec_ ? vec_->lower_bound (obj, lessthan) : 0;
return m_vec ? m_vec->lower_bound (obj, lessthan) : 0;
}
#if (GCC_VERSION >= 3000)
# pragma GCC poison vec_ vecpfx_ vecdata_
# pragma GCC poison m_vec m_vecpfx m_vecdata
#endif
#endif // GCC_VEC_H