Have DenseMap auto-shrink itself on clear(). This improves the time to optimize
authorOwen Anderson <resistor@mac.com>
Fri, 20 Jul 2007 16:15:24 +0000 (16:15 +0000)
committerOwen Anderson <resistor@mac.com>
Fri, 20 Jul 2007 16:15:24 +0000 (16:15 +0000)
commit6ad5fde5d01e0c8c23b928583d2fb9489b1b5a36
tree9b294b00eee9aa6f7f44545ca6115c0ab101c68e
parente2abf12436fb50d37edd1dba4c08cf1f650af4bc
Have DenseMap auto-shrink itself on clear().  This improves the time to optimize
403.gcc from 15.2s to 14.3s.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40100 91177308-0d34-0410-b5e6-96231b3b80d8
include/llvm/ADT/DenseMap.h