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-rw-r--r--include/llvm/iOperators.h72
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diff --git a/include/llvm/iOperators.h b/include/llvm/iOperators.h
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-//===-- llvm/iOperators.h - Binary Operator node definitions ----*- C++ -*-===//
-//
-// The LLVM Compiler Infrastructure
-//
-// This file was developed by the LLVM research group and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file contains the declarations of the Binary Operator classes.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_IOPERATORS_H
-#define LLVM_IOPERATORS_H
-
-#include "llvm/InstrTypes.h"
-
-namespace llvm {
-
-/// SetCondInst class - Represent a setCC operator, where CC is eq, ne, lt, gt,
-/// le, or ge.
-///
-class SetCondInst : public BinaryOperator {
- BinaryOps OpType;
-public:
- SetCondInst(BinaryOps Opcode, Value *LHS, Value *RHS,
- const std::string &Name = "", Instruction *InsertBefore = 0);
- SetCondInst(BinaryOps Opcode, Value *LHS, Value *RHS,
- const std::string &Name, BasicBlock *InsertAtEnd);
-
- /// getInverseCondition - Return the inverse of the current condition opcode.
- /// For example seteq -> setne, setgt -> setle, setlt -> setge, etc...
- ///
- BinaryOps getInverseCondition() const {
- return getInverseCondition(getOpcode());
- }
-
- /// getInverseCondition - Static version that you can use without an
- /// instruction available.
- ///
- static BinaryOps getInverseCondition(BinaryOps Opcode);
-
- /// getSwappedCondition - Return the condition opcode that would be the result
- /// of exchanging the two operands of the setcc instruction without changing
- /// the result produced. Thus, seteq->seteq, setle->setge, setlt->setgt, etc.
- ///
- BinaryOps getSwappedCondition() const {
- return getSwappedCondition(getOpcode());
- }
-
- /// getSwappedCondition - Static version that you can use without an
- /// instruction available.
- ///
- static BinaryOps getSwappedCondition(BinaryOps Opcode);
-
-
- // Methods for support type inquiry through isa, cast, and dyn_cast:
- static inline bool classof(const SetCondInst *) { return true; }
- static inline bool classof(const Instruction *I) {
- return I->getOpcode() == SetEQ || I->getOpcode() == SetNE ||
- I->getOpcode() == SetLE || I->getOpcode() == SetGE ||
- I->getOpcode() == SetLT || I->getOpcode() == SetGT;
- }
- static inline bool classof(const Value *V) {
- return isa<Instruction>(V) && classof(cast<Instruction>(V));
- }
-};
-
-} // End llvm namespace
-
-#endif