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Eliminate some unused methods. 

llvm-svn: 56108
This commit is contained in:
Evan Cheng 2008-09-11 17:31:47 +00:00
parent c5af471be5
commit fb05965d72
1 changed files with 0 additions and 30 deletions
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30
llvm/include/llvm/Target/TargetRegisterInfo.h
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@ -177,36 +177,6 @@ public:
return I;
}
/// hasSubRegClass - return true if the specified TargetRegisterClass is a
/// class of a sub-register class for this TargetRegisterClass.
bool hasSubRegClass(const TargetRegisterClass *cs) const {
for (int i = 0; SubRegClasses[i] != NULL; ++i)
if (SubRegClasses[i] == cs)
return true;
return false;
}
/// hasClassForSubReg - return true if the specified TargetRegisterClass is a
/// class of a sub-register class for this TargetRegisterClass.
bool hasClassForSubReg(unsigned SubReg) const {
--SubReg;
for (unsigned i = 0; SubRegClasses[i] != NULL; ++i)
if (i == SubReg)
return true;
return false;
}
/// getClassForSubReg - return theTargetRegisterClass for the sub-register
/// at idx for this TargetRegisterClass.
sc_iterator getClassForSubReg(unsigned SubReg) const {
--SubReg;
for (unsigned i = 0; SubRegClasses[i] != NULL; ++i)
if (i == SubReg)
return &SubRegClasses[i];
assert(0 && "Invalid subregister index for register class");
return NULL;
}
/// subregclasses_begin / subregclasses_end - Loop over all of
/// the subregister classes of this register class.
sc_iterator subregclasses_begin() const {