commit | d46825c6a1fa903ad8d9ec2d1890535e3afdd8d4 | [log] [tgz] |
---|---|---|
author | Devang Patel <dpatel@apple.com> | Thu Mar 08 19:05:01 2007 +0000 |
committer | Devang Patel <dpatel@apple.com> | Thu Mar 08 19:05:01 2007 +0000 |
tree | f2a834d99c061e19d9140cde805555564ddf4a7c | |
parent | a47f60bfafaf73da21c9a396ed0ea84e6a7dde6d [diff] |
Speed Up Pass Manager. - Check Immutableness before searching PreservedSet. - Avoid unnecessary traversal while setting Last User. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35028 91177308-0d34-0410-b5e6-96231b3b80d8