search for: 71dcc25

Displaying 2 results from an estimated 2 matches for "71dcc25".

Did you mean: 7102c25
2011 Mar 15
0
[LLVMdev] [PATCH 1/5] Prevent infinite growth of the DenseMap.
...fresh copy of the table without tombstones instead of doubling size, by simply calling grow with the current size. --- include/llvm/ADT/DenseMap.h | 7 +++++-- 1 files changed, 5 insertions(+), 2 deletions(-) diff --git a/include/llvm/ADT/DenseMap.h b/include/llvm/ADT/DenseMap.h index 9d2b11d..71dcc25 100644 --- a/include/llvm/ADT/DenseMap.h +++ b/include/llvm/ADT/DenseMap.h @@ -289,11 +289,14 @@ private: // table completely filled with tombstones, no lookup would ever succeed, // causing infinite loops in lookup. ++NumEntries; - if (NumEntries*4 >= NumBuckets*3 || -...
2011 Mar 15
10
[LLVMdev] Prevent unbounded memory consuption of long lived JIT processes
This series of patches address several issues causing memory usage to grow indefinetely on a long lived process. These are not convenional leaks -- memory would have been freed when the LLVM context or/and JIT engine is destroyed -- but for as long as they aren't the memory is usage effectively ubounded. The issues were found using valgrind with '--show-reachable=yes' option: 1.