/*
* THIS FILE IS MACHINE_GENERATED. DO NOT EDIT.
* See InstructionFormats.template, InstructionFormatList.dat,
* OperatorList.dat, etc.
*/
package org.jikesrvm.compilers.opt.ir;
import org.jikesrvm.VM_Configuration;
import org.jikesrvm.compilers.opt.ir.ia32.OPT_IA32ConditionOperand; //NOPMD
/**
* The MIR_CondBranch InstructionFormat class.
*
* The header comment for {@link OPT_Instruction} contains
* an explanation of the role of InstructionFormats in the
* opt compiler's IR.
*/
@SuppressWarnings("unused") // Machine generated code is never 100% clean
public final class MIR_CondBranch extends OPT_InstructionFormat {
/**
* InstructionFormat identification method for MIR_CondBranch.
* @param i an instruction
* @return <code>true</code> if the InstructionFormat of the argument
* instruction is MIR_CondBranch or <code>false</code>
* if it is not.
*/
public static boolean conforms(OPT_Instruction i) {
return conforms(i.operator);
}
/**
* InstructionFormat identification method for MIR_CondBranch.
* @param o an instruction
* @return <code>true</code> if the InstructionFormat of the argument
* operator is MIR_CondBranch or <code>false</code>
* if it is not.
*/
public static boolean conforms(OPT_Operator o) {
return o.format == MIR_CondBranch_format;
}
/**
* Get the operand called Cond from the
* argument instruction. Note that the returned operand
* will still point to its containing instruction.
* @param i the instruction to fetch the operand from
* @return the operand called Cond
*/
public static OPT_IA32ConditionOperand getCond(OPT_Instruction i) {
if (VM_Configuration.ExtremeAssertions && !conforms(i)) fail(i, "MIR_CondBranch");
return (OPT_IA32ConditionOperand) i.getOperand(0);
}
/**
* Get the operand called Cond from the argument
* instruction clearing its instruction pointer. The returned
* operand will not point to any containing instruction.
* @param i the instruction to fetch the operand from
* @return the operand called Cond
*/
public static OPT_IA32ConditionOperand getClearCond(OPT_Instruction i) {
if (VM_Configuration.ExtremeAssertions && !conforms(i)) fail(i, "MIR_CondBranch");
return (OPT_IA32ConditionOperand) i.getClearOperand(0);
}
/**
* Set the operand called Cond in the argument
* instruction to the argument operand. The operand will
* now point to the argument instruction as its containing
* instruction.
* @param i the instruction in which to store the operand
* @param Cond the operand to store
*/
public static void setCond(OPT_Instruction i, OPT_IA32ConditionOperand Cond) {
if (VM_Configuration.ExtremeAssertions && !conforms(i)) fail(i, "MIR_CondBranch");
i.putOperand(0, Cond);
}
/**
* Return the index of the operand called Cond
* in the argument instruction.
* @param i the instruction to access.
* @return the index of the operand called Cond
* in the argument instruction
*/
public static int indexOfCond(OPT_Instruction i) {
if (VM_Configuration.ExtremeAssertions && !conforms(i)) fail(i, "MIR_CondBranch");
return 0;
}
/**
* Does the argument instruction have a non-null
* operand named Cond?
* @param i the instruction to access.
* @return <code>true</code> if the instruction has an non-null
* operand named Cond or <code>false</code>
* if it does not.
*/
public static boolean hasCond(OPT_Instruction i) {
if (VM_Configuration.ExtremeAssertions && !conforms(i)) fail(i, "MIR_CondBranch");
return i.getOperand(0) != null;
}
/**
* Get the operand called Target from the
* argument instruction. Note that the returned operand
* will still point to its containing instruction.
* @param i the instruction to fetch the operand from
* @return the operand called Target
*/
public static OPT_BranchOperand getTarget(OPT_Instruction i) {
if (VM_Configuration.ExtremeAssertions && !conforms(i)) fail(i, "MIR_CondBranch");
return (OPT_BranchOperand) i.getOperand(1);
}
/**
* Get the operand called Target from the argument
* instruction clearing its instruction pointer. The returned
* operand will not point to any containing instruction.
* @param i the instruction to fetch the operand from
* @return the operand called Target
*/
public static OPT_BranchOperand getClearTarget(OPT_Instruction i) {
if (VM_Configuration.ExtremeAssertions && !conforms(i)) fail(i, "MIR_CondBranch");
return (OPT_BranchOperand) i.getClearOperand(1);
}
/**
* Set the operand called Target in the argument
* instruction to the argument operand. The operand will
* now point to the argument instruction as its containing
* instruction.
* @param i the instruction in which to store the operand
* @param Target the operand to store
*/
public static void setTarget(OPT_Instruction i, OPT_BranchOperand Target) {
if (VM_Configuration.ExtremeAssertions && !conforms(i)) fail(i, "MIR_CondBranch");
i.putOperand(1, Target);
}
/**
* Return the index of the operand called Target
* in the argument instruction.
* @param i the instruction to access.
* @return the index of the operand called Target
* in the argument instruction
*/
public static int indexOfTarget(OPT_Instruction i) {
if (VM_Configuration.ExtremeAssertions && !conforms(i)) fail(i, "MIR_CondBranch");
return 1;
}
/**
* Does the argument instruction have a non-null
* operand named Target?
* @param i the instruction to access.
* @return <code>true</code> if the instruction has an non-null
* operand named Target or <code>false</code>
* if it does not.
*/
public static boolean hasTarget(OPT_Instruction i) {
if (VM_Configuration.ExtremeAssertions && !conforms(i)) fail(i, "MIR_CondBranch");
return i.getOperand(1) != null;
}
/**
* Get the operand called BranchProfile from the
* argument instruction. Note that the returned operand
* will still point to its containing instruction.
* @param i the instruction to fetch the operand from
* @return the operand called BranchProfile
*/
public static OPT_BranchProfileOperand getBranchProfile(OPT_Instruction i) {
if (VM_Configuration.ExtremeAssertions && !conforms(i)) fail(i, "MIR_CondBranch");
return (OPT_BranchProfileOperand) i.getOperand(2);
}
/**
* Get the operand called BranchProfile from the argument
* instruction clearing its instruction pointer. The returned
* operand will not point to any containing instruction.
* @param i the instruction to fetch the operand from
* @return the operand called BranchProfile
*/
public static OPT_BranchProfileOperand getClearBranchProfile(OPT_Instruction i) {
if (VM_Configuration.ExtremeAssertions && !conforms(i)) fail(i, "MIR_CondBranch");
return (OPT_BranchProfileOperand) i.getClearOperand(2);
}
/**
* Set the operand called BranchProfile in the argument
* instruction to the argument operand. The operand will
* now point to the argument instruction as its containing
* instruction.
* @param i the instruction in which to store the operand
* @param BranchProfile the operand to store
*/
public static void setBranchProfile(OPT_Instruction i, OPT_BranchProfileOperand BranchProfile) {
if (VM_Configuration.ExtremeAssertions && !conforms(i)) fail(i, "MIR_CondBranch");
i.putOperand(2, BranchProfile);
}
/**
* Return the index of the operand called BranchProfile
* in the argument instruction.
* @param i the instruction to access.
* @return the index of the operand called BranchProfile
* in the argument instruction
*/
public static int indexOfBranchProfile(OPT_Instruction i) {
if (VM_Configuration.ExtremeAssertions && !conforms(i)) fail(i, "MIR_CondBranch");
return 2;
}
/**
* Does the argument instruction have a non-null
* operand named BranchProfile?
* @param i the instruction to access.
* @return <code>true</code> if the instruction has an non-null
* operand named BranchProfile or <code>false</code>
* if it does not.
*/
public static boolean hasBranchProfile(OPT_Instruction i) {
if (VM_Configuration.ExtremeAssertions && !conforms(i)) fail(i, "MIR_CondBranch");
return i.getOperand(2) != null;
}
/**
* Create an instruction of the MIR_CondBranch instruction format.
* @param o the instruction's operator
* @param Cond the instruction's Cond operand
* @param Target the instruction's Target operand
* @param BranchProfile the instruction's BranchProfile operand
* @return the newly created MIR_CondBranch instruction
*/
public static OPT_Instruction create(OPT_Operator o
, OPT_IA32ConditionOperand Cond
, OPT_BranchOperand Target
, OPT_BranchProfileOperand BranchProfile
)
{
if (VM_Configuration.ExtremeAssertions && !conforms(o)) fail(o, "MIR_CondBranch");
OPT_Instruction i = new OPT_Instruction(o, 5);
i.putOperand(0, Cond);
i.putOperand(1, Target);
i.putOperand(2, BranchProfile);
return i;
}
/**
* Mutate the argument instruction into an instruction of the
* MIR_CondBranch instruction format having the specified
* operator and operands.
* @param i the instruction to mutate
* @param o the instruction's operator
* @param Cond the instruction's Cond operand
* @param Target the instruction's Target operand
* @param BranchProfile the instruction's BranchProfile operand
* @return the mutated instruction
*/
public static OPT_Instruction mutate(OPT_Instruction i, OPT_Operator o
, OPT_IA32ConditionOperand Cond
, OPT_BranchOperand Target
, OPT_BranchProfileOperand BranchProfile
)
{
if (VM_Configuration.ExtremeAssertions && !conforms(o)) fail(o, "MIR_CondBranch");
i.operator = o;
i.putOperand(0, Cond);
i.putOperand(1, Target);
i.putOperand(2, BranchProfile);
return i;
}
/**
* Create an instruction of the MIR_CondBranch instruction format.
* @param o the instruction's operator
* @param Cond the instruction's Cond operand
* @param BranchProfile the instruction's BranchProfile operand
* @return the newly created MIR_CondBranch instruction
*/
public static OPT_Instruction create(OPT_Operator o
, OPT_IA32ConditionOperand Cond
, OPT_BranchProfileOperand BranchProfile
)
{
if (VM_Configuration.ExtremeAssertions && !conforms(o)) fail(o, "MIR_CondBranch");
OPT_Instruction i = new OPT_Instruction(o, 5);
i.putOperand(0, Cond);
i.putOperand(2, BranchProfile);
return i;
}
/**
* Mutate the argument instruction into an instruction of the
* MIR_CondBranch instruction format having the specified
* operator and operands.
* @param i the instruction to mutate
* @param o the instruction's operator
* @param Cond the instruction's Cond operand
* @param BranchProfile the instruction's BranchProfile operand
* @return the mutated instruction
*/
public static OPT_Instruction mutate(OPT_Instruction i, OPT_Operator o
, OPT_IA32ConditionOperand Cond
, OPT_BranchProfileOperand BranchProfile
)
{
if (VM_Configuration.ExtremeAssertions && !conforms(o)) fail(o, "MIR_CondBranch");
i.operator = o;
i.putOperand(0, Cond);
i.putOperand(1, null);
i.putOperand(2, BranchProfile);
return i;
}
}