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Fix previous broken commit. A MachineOperand may have opType ==

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MO_VirtualRegister but if the register number is one of a physical
register is it considered as a physical register.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11315 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Alkis Evlogimenos 2004-02-11 05:55:00 +00:00
parent bc44aa61c4
commit af862116df
1 changed files with 4 additions and 2 deletions
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6
lib/Target/SparcV9/SparcV9CodeEmitter.cpp
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@ -29,6 +29,7 @@
#include "llvm/CodeGen/MachineFunctionInfo.h"
#include "llvm/CodeGen/MachineFunctionPass.h"
#include "llvm/CodeGen/MachineInstr.h"
#include "llvm/Target/MRegisterInfo.h"
#include "llvm/Target/TargetMachine.h"
#include "llvm/Target/TargetData.h"
#include "Support/Debug.h"
@ -656,9 +657,10 @@ int64_t SparcV9CodeEmitter::getMachineOpValue(MachineInstr &MI,
std::cerr << "ERROR: PC relative disp unhandled:" << MO << "\n";
abort();
}
} else if (MO.getType() == MachineOperand::MO_MachineRegister ||
MO.getType() == MachineOperand::MO_CCRegister)
} else if (MO.isRegister() || MO.getType() == MachineOperand::MO_CCRegister)
{
assert(MRegisterInfo::isPhysicalRegister(MO.getReg()) &&
"virtual register in machine code!");
// This is necessary because the Sparc backend doesn't actually lay out
// registers in the real fashion -- it skips those that it chooses not to
// allocate, i.e. those that are the FP, SP, etc.