diff options
| author | Dimitry Andric <dim@FreeBSD.org> | 2017-06-26 20:32:52 +0000 |
|---|---|---|
| committer | Dimitry Andric <dim@FreeBSD.org> | 2017-06-26 20:32:52 +0000 |
| commit | 08bbd35a80bf7765fe0d3043f9eb5a2f2786b649 (patch) | |
| tree | 80108f0f128657f8623f8f66ad9735b4d88e7b47 /lib/CodeGen/MachineBasicBlock.cpp | |
| parent | 7c7aba6e5fef47a01a136be655b0a92cfd7090f6 (diff) | |
Notes
Diffstat (limited to 'lib/CodeGen/MachineBasicBlock.cpp')
| -rw-r--r-- | lib/CodeGen/MachineBasicBlock.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/lib/CodeGen/MachineBasicBlock.cpp b/lib/CodeGen/MachineBasicBlock.cpp index 590acc01008a6..81597afe6b02b 100644 --- a/lib/CodeGen/MachineBasicBlock.cpp +++ b/lib/CodeGen/MachineBasicBlock.cpp @@ -228,6 +228,12 @@ LLVM_DUMP_METHOD void MachineBasicBlock::dump() const { } #endif +bool MachineBasicBlock::isLegalToHoistInto() const { + if (isReturnBlock() || hasEHPadSuccessor()) + return false; + return true; +} + StringRef MachineBasicBlock::getName() const { if (const BasicBlock *LBB = getBasicBlock()) return LBB->getName(); |