diff options
| author | Dan Gohman <gohman@apple.com> | 2009-07-31 01:52:50 +0000 |
|---|---|---|
| committer | Dan Gohman <gohman@apple.com> | 2009-07-31 01:52:50 +0000 |
| commit | 933c762371fe8cc6e2ef5d00d6866f4924852fed (patch) | |
| tree | 7ed04e07511afdbf1ed211a509a0c9314caca84d /include/llvm/CodeGen/LazyLiveness.h | |
| parent | 376cd007ec2da67bddd15d68623e51a6e122869c (diff) | |
Manage MachineFunctions with an analysis Pass instead of the Annotable
mechanism. To support this, make MachineFunctionPass a little more
complete.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77654 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include/llvm/CodeGen/LazyLiveness.h')
| -rw-r--r-- | include/llvm/CodeGen/LazyLiveness.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/llvm/CodeGen/LazyLiveness.h b/include/llvm/CodeGen/LazyLiveness.h index 82e4a153d5..388b638109 100644 --- a/include/llvm/CodeGen/LazyLiveness.h +++ b/include/llvm/CodeGen/LazyLiveness.h @@ -34,6 +34,7 @@ public: void getAnalysisUsage(AnalysisUsage &AU) const { AU.setPreservesAll(); AU.addRequired<MachineDominatorTree>(); + MachineFunctionPass::getAnalysisUsage(AU); } bool runOnMachineFunction(MachineFunction &mf); |