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| author | David Blaikie <dblaikie@gmail.com> | 2012-01-20 21:51:11 +0000 |
|---|---|---|
| committer | David Blaikie <dblaikie@gmail.com> | 2012-01-20 21:51:11 +0000 |
| commit | 4d6ccb5f68cd7c6418a209f1fa4dbade569e4493 (patch) | |
| tree | 9a48fa9f7f51fd635f6807ed7444fcdcad0e9bda /lib/Target/ARM/ARMBaseRegisterInfo.cpp | |
| parent | 0041d4d447c26825e566ba38a4fe301471fda1eb (diff) | |
| download | llvm-4d6ccb5f68cd7c6418a209f1fa4dbade569e4493.tar.gz llvm-4d6ccb5f68cd7c6418a209f1fa4dbade569e4493.tar.bz2 llvm-4d6ccb5f68cd7c6418a209f1fa4dbade569e4493.tar.xz | |
More dead code removal (using -Wunreachable-code)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148578 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/ARM/ARMBaseRegisterInfo.cpp')
| -rw-r--r-- | lib/Target/ARM/ARMBaseRegisterInfo.cpp | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/lib/Target/ARM/ARMBaseRegisterInfo.cpp b/lib/Target/ARM/ARMBaseRegisterInfo.cpp index 027c47e3ce..6a46e63626 100644 --- a/lib/Target/ARM/ARMBaseRegisterInfo.cpp +++ b/lib/Target/ARM/ARMBaseRegisterInfo.cpp @@ -569,12 +569,10 @@ ARMBaseRegisterInfo::getFrameRegister(const MachineFunction &MF) const { unsigned ARMBaseRegisterInfo::getEHExceptionRegister() const { llvm_unreachable("What is the exception register"); - return 0; } unsigned ARMBaseRegisterInfo::getEHHandlerRegister() const { llvm_unreachable("What is the exception handler register"); - return 0; } unsigned ARMBaseRegisterInfo::getRegisterPairEven(unsigned Reg, @@ -823,7 +821,6 @@ getFrameIndexInstrOffset(const MachineInstr *MI, int Idx) const { } default: llvm_unreachable("Unsupported addressing mode!"); - break; } return InstrOffs * Scale; @@ -1019,7 +1016,6 @@ bool ARMBaseRegisterInfo::isFrameOffsetLegal(const MachineInstr *MI, break; default: llvm_unreachable("Unsupported addressing mode!"); - break; } Offset += getFrameIndexInstrOffset(MI, i); |