llvm/include
Wan Xiaofei 8c955ea858 Using FoldingSet in SelectionDAG::getVTList.
VTList has a long life cycle through the module and getVTList is frequently called. In current getVTList, sequential search over a std::vector is used, this is inefficient in big module.
This patch use FoldingSet to implement hashing mechanism when searching.

Reviewer: Nadav Rotem
Test    : Pass unit tests & LNT test suite

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193150 91177308-0d34-0410-b5e6-96231b3b80d8
2013-10-22 08:02:02 +00:00
..
llvm Using FoldingSet in SelectionDAG::getVTList. 2013-10-22 08:02:02 +00:00
llvm-c llvm-c: Add LLVMPrintTypeToString 2013-10-22 06:58:34 +00:00