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| author | Matthias Braun <matze@braunis.de> | 2017-12-15 22:22:58 +0000 |
|---|---|---|
| committer | Matthias Braun <matze@braunis.de> | 2017-12-15 22:22:58 +0000 |
| commit | f1caa2833f5052c419faa0007a38e0b242d5b034 (patch) | |
| tree | 7cc0d98626eab1a09fdde0d18893ae1bdb92450a /llvm/lib/CodeGen/MachineRegisterInfo.cpp | |
| parent | 8539edb0f37613ba4e9a5c5e9bd059221a9336d8 (diff) | |
| download | llvm-f1caa2833f5052c419faa0007a38e0b242d5b034.zip llvm-f1caa2833f5052c419faa0007a38e0b242d5b034.tar.gz llvm-f1caa2833f5052c419faa0007a38e0b242d5b034.tar.bz2 | |
MachineFunction: Return reference from getFunction(); NFC
The Function can never be nullptr so we can return a reference.
llvm-svn: 320884
Diffstat (limited to 'llvm/lib/CodeGen/MachineRegisterInfo.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/MachineRegisterInfo.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/CodeGen/MachineRegisterInfo.cpp b/llvm/lib/CodeGen/MachineRegisterInfo.cpp index a075543..b82ab02 100644 --- a/llvm/lib/CodeGen/MachineRegisterInfo.cpp +++ b/llvm/lib/CodeGen/MachineRegisterInfo.cpp @@ -531,7 +531,7 @@ static bool isNoReturnDef(const MachineOperand &MO) { const MachineFunction &MF = *MBB.getParent(); // We need to keep correct unwind information even if the function will // not return, since the runtime may need it. - if (MF.getFunction()->hasFnAttribute(Attribute::UWTable)) + if (MF.getFunction().hasFnAttribute(Attribute::UWTable)) return false; const Function *Called = getCalledFunction(MI); return !(Called == nullptr || !Called->hasFnAttribute(Attribute::NoReturn) || |