search for: 802,17

...t: NOT FOUND\n"); -#endif - - oggz_reset (oggz, offset_orig, -1, SEEK_SET); - - return -1; } static ogg_int64_t oggz_seek_end (OGGZ * oggz, ogg_int64_t unit_offset) { oggz_off_t offset_orig, offset_at, offset_end; ogg_int64_t granulepos; ogg_int64_t unit_end; @@ -825,17 +802,17 @@ oggz_seek_end (OGGZ * oggz, ogg_int64_t unit_offset) return -1; } #ifdef DEBUG printf ("*** oggz_seek_end: found packet (%lld) at @%" PRI_OGGZ_OFF_T "d [%lld]\n", unit_end, offset_end, granulepos); #endif - return oggz_seek_set (oggz, unit_end + u...

Hi All, I'm looking into converting LICM to use MemorySSA instead of AliasSets to determine when it is safe to hoist/sink/promote loads and stores to get around the issue of alias set collapse (see discussion [1]). I have a prototype implementation, but have run into two issues that I could use input from the designers of MemorySSA to resolve: 1) Is MemorySSA intended to be

...ap. However, this same call node is present as a value in the CachedUpwardsClobberingAccess map, so when a later query is made with the load whose immediate def used to be the call, the removed call node is returned. The simple fix below resolves the issue, but may be too big of a hammer? @@ -802,17 +836,8 @@ void CachingMemorySSAWalker::invalidateInfo(MemoryAccess *MA) { doCacheRemove(MA, Q, Q.StartingLoc); return; } - // If it is not a use, the best we can do right now is destroy the cache. - bool IsCall = false; - - if (auto *MUD = dyn_cast<MemoryUseOrDef>(MA...