Mercurial > projects > ldc
view lphobos/typeinfo1/ti_ptr.d @ 1210:3d4581761b4c
Add some alignment info where LLVM might otherwise be more pessimistic.
In particular, %.nest_arg is always aligned even though it's bitcast from i8*.
Pointers in vtables are also guaranteed to be stored at aligned addresses.
author | Frits van Bommel <fvbommel wxs.nl> |
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date | Sun, 12 Apr 2009 21:56:43 +0200 |
parents | 2c3cd3596187 |
children |
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// pointer module typeinfo1.ti_ptr; class TypeInfo_P : TypeInfo { hash_t getHash(void *p) { return cast(uint)*cast(void* *)p; } int equals(void *p1, void *p2) { return *cast(void* *)p1 == *cast(void* *)p2; } int compare(void *p1, void *p2) { return *cast(void* *)p1 - *cast(void* *)p2; } size_t tsize() { return (void*).sizeof; } void swap(void *p1, void *p2) { void* t; t = *cast(void* *)p1; *cast(void* *)p1 = *cast(void* *)p2; *cast(void* *)p2 = t; } uint flags() { return 1; } }