[llvm-commits] [llvm] r131241 - in /llvm/trunk: lib/CodeGen/BranchFolding.cpp test/CodeGen/X86/hoist-common.ll

[Frits van Bommel]

On Thu, May 12, 2011 at 10:30 PM, Evan Cheng <evan.cheng at apple.com> wrote:
> Re-enable branchfolding common code hoisting optimization. Fixed a liveness test bug and also taught it to update liveins.

Then the following comment is no longer correct and should be removed?

>  /// NOTE: This optimization does not update live-in information so it must be
>  /// run after all passes that require correct liveness information.
>  bool BranchFolder::HoistCommonCode(MachineFunction &MF) {