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remove trailing whitespace

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@83213 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Jim Grosbach 2009-10-01 20:45:06 +00:00
parent af9e84701b
commit 95923d70d9
1 changed files with 19 additions and 19 deletions
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38
include/llvm/Target/TargetRegisterInfo.h
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@ -83,7 +83,7 @@ public:
RegSet.insert(*I);
}
virtual ~TargetRegisterClass() {} // Allow subclasses
/// getID() - Return the register class ID number.
///
unsigned getID() const { return ID; }
@ -122,7 +122,7 @@ public:
return true;
return false;
}
/// vt_begin / vt_end - Loop over all of the value types that can be
/// represented by values in this register class.
vt_iterator vt_begin() const {
@ -172,7 +172,7 @@ public:
/// hasSubClass - return true if the the specified TargetRegisterClass
/// is a proper subset of this TargetRegisterClass.
bool hasSubClass(const TargetRegisterClass *cs) const {
for (int i = 0; SubClasses[i] != NULL; ++i)
for (int i = 0; SubClasses[i] != NULL; ++i)
if (SubClasses[i] == cs)
return true;
return false;
@ -183,17 +183,17 @@ public:
sc_iterator subclasses_begin() const {
return SubClasses;
}
sc_iterator subclasses_end() const {
sc_iterator I = SubClasses;
while (*I != NULL) ++I;
return I;
}
/// hasSuperClass - return true if the specified TargetRegisterClass is a
/// proper superset of this TargetRegisterClass.
bool hasSuperClass(const TargetRegisterClass *cs) const {
for (int i = 0; SuperClasses[i] != NULL; ++i)
for (int i = 0; SuperClasses[i] != NULL; ++i)
if (SuperClasses[i] == cs)
return true;
return false;
@ -204,7 +204,7 @@ public:
sc_iterator superclasses_begin() const {
return SuperClasses;
}
sc_iterator superclasses_end() const {
sc_iterator I = SuperClasses;
while (*I != NULL) ++I;
@ -216,7 +216,7 @@ public:
bool isASubClass() const {
return SuperClasses[0] != 0;
}
/// allocation_order_begin/end - These methods define a range of registers
/// which specify the registers in this class that are valid to register
/// allocate, and the preferred order to allocate them in. For example,
@ -413,11 +413,11 @@ public:
SubregHash[index*2+1] != 0) {
if (SubregHash[index*2] == regA && SubregHash[index*2+1] == regB)
return true;
index = (index + ProbeAmt) & (SubregHashSize-1);
ProbeAmt += 2;
}
return false;
}
@ -431,11 +431,11 @@ public:
SuperregHash[index*2+1] != 0) {
if (SuperregHash[index*2] == regA && SuperregHash[index*2+1] == regB)
return true;
index = (index + ProbeAmt) & (SuperregHashSize-1);
ProbeAmt += 2;
}
return false;
}
@ -465,7 +465,7 @@ public:
/// getMatchingSuperReg - Return a super-register of the specified register
/// Reg so its sub-register of index SubIdx is Reg.
unsigned getMatchingSuperReg(unsigned Reg, unsigned SubIdx,
unsigned getMatchingSuperReg(unsigned Reg, unsigned SubIdx,
const TargetRegisterClass *RC) const {
for (const unsigned *SRs = getSuperRegisters(Reg); unsigned SR = *SRs;++SRs)
if (Reg == getSubReg(SR, SubIdx) && RC->contains(SR))
@ -494,7 +494,7 @@ public:
unsigned getNumRegClasses() const {
return (unsigned)(regclass_end()-regclass_begin());
}
/// getRegClass - Returns the register class associated with the enumeration
/// value. See class TargetOperandInfo.
const TargetRegisterClass *getRegClass(unsigned i) const {
@ -560,7 +560,7 @@ public:
virtual bool requiresRegisterScavenging(const MachineFunction &MF) const {
return false;
}
/// hasFP - Return true if the specified function should have a dedicated
/// frame pointer register. For most targets this is true only if the function
/// has variable sized allocas or if frame pointer elimination is disabled.
@ -650,10 +650,10 @@ public:
virtual void emitPrologue(MachineFunction &MF) const = 0;
virtual void emitEpilogue(MachineFunction &MF,
MachineBasicBlock &MBB) const = 0;
//===--------------------------------------------------------------------===//
/// Debug information queries.
/// getDwarfRegNum - Map a target register to an equivalent dwarf register
/// number. Returns -1 if there is no equivalent value. The second
/// parameter allows targets to use different numberings for EH info and
@ -667,11 +667,11 @@ public:
/// getFrameIndexOffset - Returns the displacement from the frame register to
/// the stack frame of the specified index.
virtual int getFrameIndexOffset(MachineFunction &MF, int FI) const;
/// getRARegister - This method should return the register where the return
/// address can be found.
virtual unsigned getRARegister() const = 0;
/// getInitialFrameState - Returns a list of machine moves that are assumed
/// on entry to all functions. Note that LabelID is ignored (assumed to be
/// the beginning of the function.)