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llvm::SparcV9FloatRegClass Class Reference

#include <SparcV9RegClassInfo.h>

Inheritance diagram for llvm::SparcV9FloatRegClass:

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Collaboration diagram for llvm::SparcV9FloatRegClass:

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List of all members.

Public Types

enum  {
  f0, f1, f2, f3,
  f4, f5, f6, f7,
  f8, f9, f10, f11,
  f12, f13, f14, f15,
  f16, f17, f18, f19,
  f20, f21, f22, f23,
  f24, f25, f26, f27,
  f28, f29, f30, f31,
  f32, f33, f34, f35,
  f36, f37, f38, f39,
  f40, f41, f42, f43,
  f44, f45, f46, f47,
  f48, f49, f50, f51,
  f52, f53, f54, f55,
  f56, f57, f58, f59,
  f60, f61, f62, f63,
  NumOfAvailRegs = 32, NumOfAllRegs = 64, StartOfNonVolatileRegs = f32, StartOfAllRegs = f0
}

Public Member Functions

 SparcV9FloatRegClass (unsigned ID)
virtual void markColorsUsed (unsigned RegInClass, int UserRegType, int RegTypeWanted, std::vector< bool > &IsColorUsedArr) const
virtual int findUnusedColor (int RegTypeWanted, const std::vector< bool > &IsColorUsedArr) const
void colorIGNode (IGNode *Node, const std::vector< bool > &IsColorUsedArr) const
bool isRegVolatile (int Reg) const
const char *const getRegName (unsigned reg) const

Detailed Description

Definition at line 91 of file SparcV9RegClassInfo.h.


Member Enumeration Documentation

anonymous enum
 

Enumerator:
f0 
f1 
f2 
f3 
f4 
f5 
f6 
f7 
f8 
f9 
f10 
f11 
f12 
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f14 
f15 
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f18 
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f20 
f21 
f22 
f23 
f24 
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f29 
f30 
f31 
f32 
f33 
f34 
f35 
f36 
f37 
f38 
f39 
f40 
f41 
f42 
f43 
f44 
f45 
f46 
f47 
f48 
f49 
f50 
f51 
f52 
f53 
f54 
f55 
f56 
f57 
f58 
f59 
f60 
f61 
f62 
f63 
NumOfAvailRegs 
NumOfAllRegs 
StartOfNonVolatileRegs 
StartOfAllRegs 

Definition at line 123 of file SparcV9RegClassInfo.h.


Constructor & Destructor Documentation

llvm::SparcV9FloatRegClass::SparcV9FloatRegClass unsigned  ID  )  [inline]
 

Definition at line 96 of file SparcV9RegClassInfo.h.


Member Function Documentation

void llvm::SparcV9FloatRegClass::colorIGNode IGNode Node,
const std::vector< bool > &  IsColorUsedArr
const [virtual]
 

Implements llvm::TargetRegClassInfo.

Definition at line 205 of file SparcV9RegClassInfo.cpp.

References llvm::DEBUG_RA, llvm::Type::DoubleTy, llvm::IGNode::getAdjIGNode(), llvm::IGNode::getNumOfNeighbors(), llvm::IGNode::getParentLR(), StartOfAllRegs, and StartOfNonVolatileRegs.

int llvm::SparcV9FloatRegClass::findUnusedColor int  RegTypeWanted,
const std::vector< bool > &  IsColorUsedArr
const [virtual]
 

Reimplemented from llvm::TargetRegClassInfo.

Definition at line 349 of file SparcV9RegClassInfo.cpp.

References llvm::TargetRegClassInfo::findUnusedColor(), llvm::SparcV9RegInfo::FPDoubleRegType, and llvm::TargetRegClassInfo::getNumOfAvailRegs().

const char *const llvm::SparcV9FloatRegClass::getRegName unsigned  reg  )  const [virtual]
 

Implements llvm::TargetRegClassInfo.

Definition at line 105 of file SparcV9RegInfo.cpp.

References llvm::FloatRegNames, and NumOfAllRegs.

bool llvm::SparcV9FloatRegClass::isRegVolatile int  Reg  )  const [inline, virtual]
 

Implements llvm::TargetRegClassInfo.

Definition at line 121 of file SparcV9RegClassInfo.h.

void llvm::SparcV9FloatRegClass::markColorsUsed unsigned  RegInClass,
int  UserRegType,
int  RegTypeWanted,
std::vector< bool > &  IsColorUsedArr
const [virtual]
 

Reimplemented from llvm::TargetRegClassInfo.

Definition at line 319 of file SparcV9RegClassInfo.cpp.

References llvm::SparcV9RegInfo::FPDoubleRegType, and NumOfAllRegs.


The documentation for this class was generated from the following files: