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Eliminate MainTreeNode function

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@550 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner
2001-09-11 23:22:43 +00:00
parent 974e73a086
commit c2a2396e17
4 changed files with 12 additions and 28 deletions
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29
include/llvm/CodeGen/InstrForest.h
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@ -24,18 +24,11 @@
#ifndef LLVM_CODEGEN_INSTRFOREST_H
#define LLVM_CODEGEN_INSTRFOREST_H
//************************** System Include Files **************************/
#include <hash_map>
#include <hash_set>
//*************************** User Include Files ***************************/
#include "llvm/Support/NonCopyable.h"
#include "llvm/Support/HashExtras.h"
#include "llvm/Instruction.h"
//************************* Opaque Declarations ****************************/
#include <hash_map>
#include <hash_set>
class ConstPoolVal;
class BasicBlock;
@ -43,8 +36,6 @@ class Method;
class InstrTreeNode;
class InstrForest;
/******************** Exported Data Types and Constants ********************/
//--------------------------------------------------------------------------
// OpLabel values for special-case nodes created for instruction selection.
// All op-labels not defined here are identical to the instruction
@ -110,7 +101,7 @@ extern StateLabel burm_state (OpLabel op, StateLabel leftState,
extern StateLabel burm_rule (StateLabel state, int goalNT);
extern BasicTreeNode** burm_kids (BasicTreeNode* p, int eruleno,
extern BasicTreeNode** burm_kids (BasicTreeNode* p, int eruleno,
BasicTreeNode* kids[]);
extern void printcover (BasicTreeNode*, int, int);
@ -119,8 +110,6 @@ extern int treecost (BasicTreeNode*, int, int);
extern void printMatches (BasicTreeNode*);
//*********************** Public Class Declarations ************************/
//------------------------------------------------------------------------
// class InstrTreeNode
//
@ -128,12 +117,6 @@ extern void printMatches (BasicTreeNode*);
// instruction selection via BURG.
//------------------------------------------------------------------------
inline InstrTreeNode*
MainTreeNode(BasicTreeNode* node) {
return node->treeNodePtr;
}
class InstrTreeNode : public NonCopyableV {
public:
enum InstrTreeNodeType { NTInstructionNode,
@ -168,9 +151,9 @@ public:
inline InstrTreeNode* rightChild () const {
return (InstrTreeNode*)
(basicNode.rightChild
? (MainTreeNode(basicNode.rightChild)->getOpLabel() == VRegListOp
? MainTreeNode(basicNode.rightChild)->leftChild()
: MainTreeNode(basicNode.rightChild))
? (basicNode.rightChild->treeNodePtr->getOpLabel() == VRegListOp
? basicNode.rightChild->treeNodePtr->leftChild()
: basicNode.rightChild->treeNodePtr)
: NULL);
}