Don't sort the vector when it is empty. This should fix some expensive checking
authorBenjamin Kramer <benny.kra@googlemail.com>
Wed, 16 Sep 2009 11:43:12 +0000 (11:43 +0000)
committerBenjamin Kramer <benny.kra@googlemail.com>
Wed, 16 Sep 2009 11:43:12 +0000 (11:43 +0000)
commitf4f1b266fd83c819ea2cf7cbd9bcd377d95c4eb6
treeac54fdfdc460c7e5d70788ab00ece473ec2fd87a
parent923327267949b537d7a2fdad5b7a919bd90ce085
Don't sort the vector when it is empty. This should fix some expensive checking
failures.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@82040 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/MachineModuleInfoImpls.cpp