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| author | Matthias Braun <matze@braunis.de> | 2016-07-28 18:40:00 +0000 |
|---|---|---|
| committer | Matthias Braun <matze@braunis.de> | 2016-07-28 18:40:00 +0000 |
| commit | 941a705b7bf155fc581632ec7d80f22a139bdac0 (patch) | |
| tree | cd87202aa17c3e46adca731ccbf7b73ec1b92d81 /llvm/lib/CodeGen/MachineVerifier.cpp | |
| parent | 51524b755616c9562a00371b1539784320c0b504 (diff) | |
| download | bcm5719-llvm-941a705b7bf155fc581632ec7d80f22a139bdac0.tar.gz bcm5719-llvm-941a705b7bf155fc581632ec7d80f22a139bdac0.zip | |
MachineFunction: Return reference for getFrameInfo(); NFC
getFrameInfo() never returns nullptr so we should use a reference
instead of a pointer.
llvm-svn: 277017
Diffstat (limited to 'llvm/lib/CodeGen/MachineVerifier.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/MachineVerifier.cpp | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/llvm/lib/CodeGen/MachineVerifier.cpp b/llvm/lib/CodeGen/MachineVerifier.cpp index 8f8013adc98..8c45ce2648a 100644 --- a/llvm/lib/CodeGen/MachineVerifier.cpp +++ b/llvm/lib/CodeGen/MachineVerifier.cpp @@ -757,9 +757,8 @@ MachineVerifier::visitMachineBasicBlockBefore(const MachineBasicBlock *MBB) { } regsLiveInButUnused = regsLive; - const MachineFrameInfo *MFI = MF->getFrameInfo(); - assert(MFI && "Function has no frame info"); - BitVector PR = MFI->getPristineRegs(*MF); + const MachineFrameInfo &MFI = MF->getFrameInfo(); + BitVector PR = MFI.getPristineRegs(*MF); for (int I = PR.find_first(); I>0; I = PR.find_next(I)) { for (MCSubRegIterator SubRegs(I, TRI, /*IncludeSelf=*/true); SubRegs.isValid(); ++SubRegs) |
