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comparison graal/com.oracle.max.cri/src/com/sun/cri/ci/CiVariable.java @ 4169:f5328dda9714

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Initial commit of SSA-based spill-all register assignment
author Christian Wimmer <Christian.Wimmer@Oracle.com>
date Wed, 28 Dec 2011 18:13:25 -0800
parents bc8527f3071c
children de7b3e7ae528
comparison
equal deleted inserted replaced
4168:0bc4815d2069 4169:f5328dda9714
28 * by a register allocator. 28 * by a register allocator.
29 */ 29 */
30 public final class CiVariable extends CiValue { 30 public final class CiVariable extends CiValue {
31 31
32 /** 32 /**
33 * 33 *
34 */ 34 */
35 private static final long serialVersionUID = 4507578431686109809L; 35 private static final long serialVersionUID = 4507578431686109809L;
36 36
37 /** 37 /**
38 * The identifier of the variable. This is a non-zero index in a contiguous 0-based name space. 38 * The identifier of the variable. This is a non-zero index in a contiguous 0-based name space.
114 public int hashCode() { 114 public int hashCode() {
115 return (index << 4) | kind.ordinal(); 115 return (index << 4) | kind.ordinal();
116 } 116 }
117 117
118 @Override 118 @Override
119 public String name() { 119 public String toString() {
120 return "v" + index; 120 return "v" + index + kindSuffix();
121 } 121 }
122 } 122 }