On Friday, 21 August 2015 at 13:47:49 UTC, Andrei Alexandrescu
wrote:
I think these need to be fixed (by replacing
indirect-calls-based code with templates) regardless of where
we go with TypeInfo. There's a fair amount of druntime code
that suffers from being written before templates or in
avoidance thereof. -- Andrei
For whatever it's worth, below is a list of druntime functions
that take TypeInfo as a parameter. My immediate need is to make
it possible for an -fno-rtti switch to be added to the compiler
with as little compromise as possible. In general, I'm not
actually trying disable D features, even those that I don't
actually need. I only need to remove dead code. If -fno-rtti is
the best I can hope for, than I'll take it.
Perhaps templating some of these functions will make an -fno-rtti
switch more viable. I'm judging from the comments in this thread
that there may be additional benefits.
Would submitting pull requests towards this goal be a distraction
from current priorities? Should I wait until after DDMD is out?
Mike
\core\memory.d
143 extern (C) void gc_addRange( in void* p, size_t sz, const
TypeInfo ti = null ) nothrow @nogc;
364 static void* malloc( size_t sz, uint ba = 0, const TypeInfo
ti = null ) pure nothrow
390 static BlkInfo qalloc( size_t sz, uint ba = 0, const
TypeInfo ti = null ) pure nothrow
417 static void* calloc( size_t sz, uint ba = 0, const TypeInfo
ti = null ) pure nothrow
457 static void* realloc( void* p, size_t sz, uint ba = 0, const
TypeInfo ti = null ) pure nothrow
501 static size_t extend( void* p, size_t mx, size_t sz, const
TypeInfo ti = null ) pure nothrow
754 static void addRange( in void* p, size_t sz, const TypeInfo
ti = null ) @nogc nothrow /* FIXME pure */
\object.d
1761 inout(void)[] _aaValues(inout void* p, in size_t keysize, in
size_t valuesize, const TypeInfo tiValArray) pure nothrow;
1762 inout(void)[] _aaKeys(inout void* p, in size_t keysize,
const TypeInfo tiKeyArray) pure nothrow;
1778 int _aaEqual(in TypeInfo tiRaw, in void* e1, in void* e2);
1779 hash_t _aaGetHash(in void* aa, in TypeInfo tiRaw) nothrow;
2794 extern (C) void _d_arrayshrinkfit(const TypeInfo ti, void[]
arr) nothrow;
2795 extern (C) size_t _d_arraysetcapacity(const TypeInfo ti,
size_t newcapacity, void *arrptr) pure nothrow;
3231 private extern (C) void[] _d_newarrayU(const TypeInfo ti,
size_t length) pure nothrow;
\core\stdc\stdarg.d
60 void va_arg()(ref va_list ap, TypeInfo ti, void* parmn)
131 void va_arg()(ref va_list ap, TypeInfo ti, void* parmn)
345 void va_arg()(va_list apx, TypeInfo ti, void* parmn)
\gc\proxy.d
58 void function(void*, size_t, const TypeInfo ti) gc_addRange;
184 void* gc_malloc( size_t sz, uint ba = 0, const TypeInfo ti =
null ) nothrow
191 BlkInfo gc_qalloc( size_t sz, uint ba = 0, const TypeInfo ti
= null ) nothrow
203 void* gc_calloc( size_t sz, uint ba = 0, const TypeInfo ti =
null ) nothrow
210 void* gc_realloc( void* p, size_t sz, uint ba = 0, const
TypeInfo ti = null ) nothrow
217 size_t gc_extend( void* p, size_t mx, size_t sz, const
TypeInfo ti = null ) nothrow
282 void gc_addRange( void* p, size_t sz, const TypeInfo ti =
null ) nothrow
\gcstub\gc.d
65 extern (C) void function(void*, size_t, const TypeInfo ti)
gc_addRange;
184 extern (C) void* gc_malloc( size_t sz, uint ba = 0, const
TypeInfo ti = null )
197 extern (C) BlkInfo gc_qalloc( size_t sz, uint ba = 0, const
TypeInfo ti = null )
210 extern (C) void* gc_calloc( size_t sz, uint ba = 0, const
TypeInfo ti = null )
223 extern (C) void* gc_realloc( void* p, size_t sz, uint ba =
0, const TypeInfo ti = null )
236 extern (C) size_t gc_extend( void* p, size_t mx, size_t sz,
const TypeInfo ti = null )
293 extern (C) void gc_addRange( void* p, size_t sz, const
TypeInfo ti = null )
\rt\arrayassign.d
27 extern (C) void[] _d_arrayassign(TypeInfo ti, void[] from,
void[] to)
49 extern (C) void[] _d_arrayassign_l(TypeInfo ti, void[] src,
void[] dst, void* ptmp)
141 extern (C) void[] _d_arrayassign_r(TypeInfo ti, void[] src,
void[] dst, void* ptmp)
167 extern (C) void[] _d_arrayctor(TypeInfo ti, void[] from,
void[] to)
205 extern (C) void* _d_arraysetassign(void* p, void* value, int
count, TypeInfo ti)
236 extern (C) void* _d_arraysetctor(void* p, void* value, int
count, TypeInfo ti)
\rt\aaA.d
438 extern (C) inout(void[]) _aaValues(inout AA aa, in size_t
keysz, in size_t valsz, const TypeInfo tiValueArray) pure nothrow
461 extern (C) inout(void[]) _aaKeys(inout AA aa, in size_t
keysz, const TypeInfo tiKeyArray) pure nothrow
567 extern (C) int _aaEqual(in TypeInfo tiRaw, in AA aa1, in AA
aa2)
597 extern (C) hash_t _aaGetHash(in AA* aa, in TypeInfo tiRaw)
nothrow
\rt\adi.d
24 extern (C) void[] _adSort(void[] a, TypeInfo ti);
365 extern (C) int _adEq(void[] a1, void[] a2, TypeInfo ti)
386 extern (C) int _adEq2(void[] a1, void[] a2, TypeInfo ti)
415 extern (C) int _adCmp(void[] a1, void[] a2, TypeInfo ti)
445 extern (C) int _adCmp2(void[] a1, void[] a2, TypeInfo ti)
\gc\gc.d
484 void *malloc(size_t size, uint bits = 0, size_t *alloc_size
= null, const TypeInfo ti = null) nothrow
516 private void *mallocNoSync(size_t size, uint bits, ref
size_t alloc_size, const TypeInfo ti = null) nothrow
546 void *calloc(size_t size, uint bits = 0, size_t *alloc_size
= null, const TypeInfo ti = null) nothrow
578 void *realloc(void *p, size_t size, uint bits = 0, size_t
*alloc_size = null, const TypeInfo ti = null) nothrow
603 private void *reallocNoSync(void *p, size_t size, ref uint
bits, ref size_t alloc_size, const TypeInfo ti = null) nothrow
753 size_t extend(void* p, size_t minsize, size_t maxsize, const
TypeInfo ti = null) nothrow
766 private size_t extendNoSync(void* p, size_t minsize, size_t
maxsize, const TypeInfo ti = null) nothrow
1178 void addRange(void *p, size_t sz, const TypeInfo ti = null)
nothrow @nogc
1568 void addRange(void *pbot, void *ptop, const TypeInfo ti)
nothrow @nogc
1826 void* bigAlloc(size_t size, ref size_t alloc_size, uint
bits, const TypeInfo ti = null) nothrow
\rt\qsort.d
26 extern (C) void[] _adSort(void[] a, TypeInfo ti)
41 extern (C) void[] _adSort(void[] a, TypeInfo ti)
56 extern (C) void[] _adSort(void[] a, TypeInfo ti)
68 private TypeInfo tiglobal;
70 extern (C) void[] _adSort(void[] a, TypeInfo ti)
\rt\typeinfo\ti_Aint.d
19 extern (C) void[] _adSort(void[] a, TypeInfo ti);
\rt\tracegc.d
87 extern (C) void[] _d_newarrayT(const TypeInfo ti, size_t
length);
88 extern (C) void[] _d_newarrayiT(const TypeInfo ti, size_t
length);
89 extern (C) void[] _d_newarraymTX(const TypeInfo ti, size_t[]
dims);
90 extern (C) void[] _d_newarraymiTX(const TypeInfo ti,
size_t[] dims);
109 extern (C) void[] _d_newarrayTTrace(string file, int line,
string funcname, const TypeInfo ti, size_t length)
125 extern (C) void[] _d_newarrayiTTrace(string file, int line,
string funcname, const TypeInfo ti, size_t length)
141 extern (C) void[] _d_newarraymTXTrace(string file, int line,
string funcname, const TypeInfo ti, size_t[] dims)
160 extern (C) void[] _d_newarraymiTXTrace(string file, int
line, string funcname, const TypeInfo ti, size_t[] dims)
179 extern (C) void* _d_newitemTTrace(string file, int line,
string funcname, in TypeInfo ti)
194 extern (C) void* _d_newitemiTTrace(string file, int line,
string funcname, in TypeInfo ti)
214 extern (C) void _d_delstruct(void** p, TypeInfo_Struct inf)
274 extern (C) void _d_delstructTrace(string file, int line,
string funcname, void** p, TypeInfo_Struct inf)
319 extern (C) void* _d_arrayliteralTX(const TypeInfo ti, size_t
length);
322 extern (C) void* _d_arrayliteralTXTrace(string file, int
line, string funcname, const TypeInfo ti, size_t length)
358 extern (C) byte[] _d_arraycatT(const TypeInfo ti, byte[] x,
byte[] y);
359 extern (C) void[] _d_arraycatnTX(const TypeInfo ti, byte[][]
arrs);
361 extern (C) byte[] _d_arraycatTTrace(string file, int line,
string funcname, const TypeInfo ti, byte[] x, byte[] y)
378 extern (C) void[] _d_arraycatnTXTrace(string file, int line,
string funcname, const TypeInfo ti, byte[][] arrs)
397 extern (C) void[] _d_arrayappendT(const TypeInfo ti, ref
byte[] x, byte[] y);
398 extern (C) byte[] _d_arrayappendcTX(const TypeInfo ti, ref
byte[] px, size_t n);
402 extern (C) void[] _d_arrayappendTTrace(string file, int
line, string funcname, const TypeInfo ti, ref byte[] x, byte[] y)
419 extern (C) byte[] _d_arrayappendcTXTrace(string file, int
line, string funcname, const TypeInfo ti, ref byte[] px, size_t n)
480 extern (C) void[] _d_arraysetlengthT(const TypeInfo ti,
size_t newlength, void[]* p);
481 extern (C) void[] _d_arraysetlengthiT(const TypeInfo ti,
size_t newlength, void[]* p);
483 extern (C) void[] _d_arraysetlengthTTrace(string file, int
line, string funcname, const TypeInfo ti, size_t newlength,
void[]* p)
500 extern (C) void[] _d_arraysetlengthiTTrace(string file, int
line, string funcname, const TypeInfo ti, size_t newlength,
void[]* p)
\rt\lifetime.d
180 extern (C) void _d_delstruct(void** p, TypeInfo_Struct inf)
215 size_t structTypeInfoSize(const TypeInfo ti) pure nothrow
@nogc
269 bool __setArrayAllocLength(ref BlkInfo info, size_t
newlength, bool isshared, const TypeInfo tinext, size_t oldlength
= ~0) pure nothrow
374 size_t __arrayAllocLength(ref BlkInfo info, const TypeInfo
tinext) pure nothrow
398 size_t __arrayPad(size_t size, const TypeInfo tinext)
nothrow pure @trusted
407 BlkInfo __arrayAlloc(size_t arrsize, const TypeInfo ti,
const TypeInfo tinext) nothrow pure
421 BlkInfo __arrayAlloc(size_t arrsize, ref BlkInfo info, const
TypeInfo ti, const TypeInfo tinext)
631 extern(C) void _d_arrayshrinkfit(const TypeInfo ti, void[]
arr) /+nothrow+/
670 package bool hasPostblit(in TypeInfo ti)
675 void __doPostblit(void *ptr, size_t len, const TypeInfo ti)
712 extern(C) size_t _d_arraysetcapacity(const TypeInfo ti,
size_t newcapacity, void[]* p)
882 extern (C) void[] _d_newarrayU(const TypeInfo ti, size_t
length) pure nothrow
941 extern (C) void[] _d_newarrayT(const TypeInfo ti, size_t
length) pure nothrow
954 extern (C) void[] _d_newarrayiT(const TypeInfo ti, size_t
length) pure nothrow
987 void[] _d_newarrayOpT(alias op)(const TypeInfo ti, size_t[]
dims)
1028 extern (C) void[] _d_newarraymTX(const TypeInfo ti, size_t[]
dims)
1044 extern (C) void[] _d_newarraymiTX(const TypeInfo ti,
size_t[] dims)
1413 extern (C) void[] _d_arraysetlengthT(const TypeInfo ti,
size_t newlength, void[]* p)
1597 extern (C) void[] _d_arraysetlengthiT(const TypeInfo ti,
size_t newlength, void[]* p)
1794 extern (C) void[] _d_arrayappendT(const TypeInfo ti, ref
byte[] x, byte[] y)
1894 byte[] _d_arrayappendcTX(const TypeInfo ti, ref byte[] px,
size_t n)
2076 extern (C) byte[] _d_arraycatT(const TypeInfo ti, byte[] x,
byte[] y)
2141 extern (C) void[] _d_arraycatnTX(const TypeInfo ti, byte[][]
arrs)
2180 void* _d_arrayliteralTX(const TypeInfo ti, size_t length)
