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Support for cache 2/3 and all targets

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This commit is contained in:
Vsevolod Livinskiy
2014-10-02 16:25:23 +04:00
parent 0a6eb61ad0
commit eb61d5df72
13 changed files with 262 additions and 39 deletions
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24
stdlib.ispc
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@@ -824,33 +824,15 @@ static inline void prefetch_l1(const void * varying ptr) {
}
static inline void prefetch_l2(const void * varying ptr) {
const void * uniform ptrArray[programCount];
ptrArray[programIndex] = ptr;
foreach_active (i) {
const void * uniform p = ptrArray[i];
prefetch_l2(p);
}
__pseudo_prefetch_read_varying_2((int64)ptr, (IntMaskType)__mask);
}
static inline void prefetch_l3(const void * varying ptr) {
const void * uniform ptrArray[programCount];
ptrArray[programIndex] = ptr;
foreach_active (i) {
const void * uniform p = ptrArray[i];
prefetch_l3(p);
}
__pseudo_prefetch_read_varying_3((int64)ptr, (IntMaskType)__mask);
}
static inline void prefetch_nt(const void * varying ptr) {
const void * uniform ptrArray[programCount];
ptrArray[programIndex] = ptr;
foreach_active (i) {
const void * uniform p = ptrArray[i];
prefetch_nt(p);
}
__pseudo_prefetch_read_varying_nt((int64)ptr, (IntMaskType)__mask);
}
///////////////////////////////////////////////////////////////////////////