diff options
| author | Dimitry Andric <dim@FreeBSD.org> | 2021-06-13 19:31:46 +0000 |
|---|---|---|
| committer | Dimitry Andric <dim@FreeBSD.org> | 2021-06-13 19:37:19 +0000 |
| commit | e8d8bef961a50d4dc22501cde4fb9fb0be1b2532 (patch) | |
| tree | 94f04805f47bb7c59ae29690d8952b6074fff602 /contrib/llvm-project/llvm/lib/CodeGen/MachineLoopUtils.cpp | |
| parent | bb130ff39747b94592cb26d71b7cb097b9a4ea6b (diff) | |
| parent | b60736ec1405bb0a8dd40989f67ef4c93da068ab (diff) | |
Diffstat (limited to 'contrib/llvm-project/llvm/lib/CodeGen/MachineLoopUtils.cpp')
| -rw-r--r-- | contrib/llvm-project/llvm/lib/CodeGen/MachineLoopUtils.cpp | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/contrib/llvm-project/llvm/lib/CodeGen/MachineLoopUtils.cpp b/contrib/llvm-project/llvm/lib/CodeGen/MachineLoopUtils.cpp index 2295e1ca6d4e..fdcc8472f1c2 100644 --- a/contrib/llvm-project/llvm/lib/CodeGen/MachineLoopUtils.cpp +++ b/contrib/llvm-project/llvm/lib/CodeGen/MachineLoopUtils.cpp @@ -130,14 +130,3 @@ MachineBasicBlock *llvm::PeelSingleBlockLoop(LoopPeelDirection Direction, return NewBB; } - -bool llvm::isRegLiveInExitBlocks(MachineLoop *Loop, int PhysReg) { - SmallVector<MachineBasicBlock *, 4> ExitBlocks; - Loop->getExitBlocks(ExitBlocks); - - for (auto *MBB : ExitBlocks) - if (MBB->isLiveIn(PhysReg)) - return true; - - return false; -} |