tree 5ef27c18e67d5dbb6b529d6a195d0751c8445b63
parent f7a2d5e387de25af9711f04f253bc0e63fd988dd
author Juergen Ributzka <juergen@apple.com> 1402620311 +0000
committer Juergen Ributzka <juergen@apple.com> 1402620311 +0000

[FastISel][X86] - Add branch weights

Add branch weights to branch instructions, so that the following passes can
optimize based on it (i.e. basic block ordering).

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@210863 91177308-0d34-0410-b5e6-96231b3b80d8