diff options
| author | Dan Gohman <gohman@apple.com> | 2010-06-22 17:25:57 +0000 |
|---|---|---|
| committer | Dan Gohman <gohman@apple.com> | 2010-06-22 17:25:57 +0000 |
| commit | 853d3fb8d24fab2258e9cd5dce3ec8ff4189eeda (patch) | |
| tree | 5fefc9df2fa37f7a1e449259a14ed900513c854f /include/llvm/CodeGen/MachineLoopInfo.h | |
| parent | 6ff1c3f36c53d37097d1e66b58cd8d129d690127 (diff) | |
Move PHIElimination's SplitCriticalEdge for MachineBasicBlocks out
into a utility routine, teach it how to update MachineLoopInfo, and
make use of it in MachineLICM to split critical edges on demand.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@106555 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include/llvm/CodeGen/MachineLoopInfo.h')
| -rw-r--r-- | include/llvm/CodeGen/MachineLoopInfo.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/llvm/CodeGen/MachineLoopInfo.h b/include/llvm/CodeGen/MachineLoopInfo.h index 8459a8db9a..3b3e31e02a 100644 --- a/include/llvm/CodeGen/MachineLoopInfo.h +++ b/include/llvm/CodeGen/MachineLoopInfo.h @@ -64,13 +64,13 @@ class MachineLoopInfo : public MachineFunctionPass { void operator=(const MachineLoopInfo &); // do not implement MachineLoopInfo(const MachineLoopInfo &); // do not implement - LoopInfoBase<MachineBasicBlock, MachineLoop>& getBase() { return LI; } - public: static char ID; // Pass identification, replacement for typeid MachineLoopInfo() : MachineFunctionPass(&ID) {} + LoopInfoBase<MachineBasicBlock, MachineLoop>& getBase() { return LI; } + /// iterator/begin/end - The interface to the top-level loops in the current /// function. /// |