diff options
| author | Bob Wilson <bob.wilson@apple.com> | 2011-03-03 23:07:15 +0000 |
|---|---|---|
| committer | Bob Wilson <bob.wilson@apple.com> | 2011-03-03 23:07:15 +0000 |
| commit | 58f04fd22a3bbbb5b2620b6feecc36cf1b878dbd (patch) | |
| tree | 4df13e48c0cbe546c122176643ea472934f02be3 /lib/Target/ARM/ARMCodeEmitter.cpp | |
| parent | 81c5ef8649e12ac6083307bb149fd7006d9e0501 (diff) | |
PR8053: Fix encoding of S bit in some ARM instructions.
Patch by Zonr Chang!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126967 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/ARM/ARMCodeEmitter.cpp')
| -rw-r--r-- | lib/Target/ARM/ARMCodeEmitter.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Target/ARM/ARMCodeEmitter.cpp b/lib/Target/ARM/ARMCodeEmitter.cpp index 51d771ec9f..853f234f8c 100644 --- a/lib/Target/ARM/ARMCodeEmitter.cpp +++ b/lib/Target/ARM/ARMCodeEmitter.cpp @@ -976,7 +976,7 @@ unsigned ARMCodeEmitter::getMachineSoImmOpValue(unsigned SoImm) { unsigned ARMCodeEmitter::getAddrModeSBit(const MachineInstr &MI, const TargetInstrDesc &TID) const { - for (unsigned i = MI.getNumOperands(), e = TID.getNumOperands(); i != e; --i){ + for (unsigned i = MI.getNumOperands(), e = TID.getNumOperands(); i >= e; --i){ const MachineOperand &MO = MI.getOperand(i-1); if (MO.isReg() && MO.isDef() && MO.getReg() == ARM::CPSR) return 1 << ARMII::S_BitShift; |