Mercurial > projects > ldc
view lphobos/typeinfo2/ti_Ashort.d @ 1052:12ea38902e83
Add '-singleobj' command line switch that will tell LDC to link LLVM modules internally and only emit a single object file.
The switch allows the optimizer and inliner to run on all modules at once and opens the door for template instantiation improvements that should lower compile time and executable size.
author | Christian Kamm <kamm incasoftware de> |
---|---|
date | Sat, 07 Mar 2009 19:38:00 +0100 |
parents | 362825278842 |
children |
line wrap: on
line source
module typeinfo2.ti_Ashort; extern(C) int memcmp(void*,void*,size_t); // short[] class TypeInfo_As : TypeInfo { char[] toString() { return "short[]"; } hash_t getHash(void *p) { short[] s = *cast(short[]*)p; size_t len = s.length; short *str = s.ptr; hash_t hash = 0; while (1) { switch (len) { case 0: return hash; case 1: hash *= 9; hash += *cast(ushort *)str; return hash; default: hash *= 9; hash += *cast(uint *)str; str += 2; len -= 2; break; } } return hash; } int equals(void *p1, void *p2) { short[] s1 = *cast(short[]*)p1; short[] s2 = *cast(short[]*)p2; return s1.length == s2.length && memcmp(cast(void *)s1, cast(void *)s2, s1.length * short.sizeof) == 0; } int compare(void *p1, void *p2) { short[] s1 = *cast(short[]*)p1; short[] s2 = *cast(short[]*)p2; size_t len = s1.length; if (s2.length < len) len = s2.length; for (size_t u = 0; u < len; u++) { int result = s1[u] - s2[u]; if (result) return result; } return cast(int)s1.length - cast(int)s2.length; } size_t tsize() { return (short[]).sizeof; } uint flags() { return 1; } TypeInfo next() { return typeid(short); } } // ushort[] class TypeInfo_At : TypeInfo_As { char[] toString() { return "ushort[]"; } int compare(void *p1, void *p2) { ushort[] s1 = *cast(ushort[]*)p1; ushort[] s2 = *cast(ushort[]*)p2; size_t len = s1.length; if (s2.length < len) len = s2.length; for (size_t u = 0; u < len; u++) { int result = s1[u] - s2[u]; if (result) return result; } return cast(int)s1.length - cast(int)s2.length; } TypeInfo next() { return typeid(ushort); } } // wchar[] class TypeInfo_Au : TypeInfo_At { char[] toString() { return "wchar[]"; } TypeInfo next() { return typeid(wchar); } }