tree 4d4862eb9675bea27f56ca16f467008381ba3f3d
parent d71cebf57591e2dc27930d3002848dddc76c3f92
author Bob Wilson <bob.wilson@apple.com> 1259170073 +0000
committer Bob Wilson <bob.wilson@apple.com> 1259170073 +0000

Based on the testcase for pr3120, running on my MacPro with Xeon processors,
it is definitely profitable to tail duplicate indirect branches for x86.
This is likely to be true to various degrees for all modern x86 processors.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@89865 91177308-0d34-0410-b5e6-96231b3b80d8