hg: graal/graal-compiler: 3 new changesets

[doug.simon at oracle.com]

Changeset: 2a5b62614a96
Author:    Tom Rodriguez <tom.rodriguez at oracle.com>
Date:      2015-11-03 15:04 -0800
URL:       http://hg.openjdk.java.net/graal/graal-compiler/rev/2a5b62614a96

Factor out stamp folding logic for UnaryNode and BinaryNode

! graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/nodes/CompressionNode.java
! graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/calc/BinaryArithmeticNode.java
! graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/calc/BinaryNode.java
! graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/calc/IntegerConvertNode.java
! graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/calc/NormalizeCompareNode.java
! graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/calc/ShiftNode.java
! graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/calc/UnaryArithmeticNode.java
! graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/calc/UnaryNode.java
! graal/com.oracle.graal.replacements.amd64/src/com/oracle/graal/replacements/amd64/AMD64CountLeadingZerosNode.java
! graal/com.oracle.graal.replacements.amd64/src/com/oracle/graal/replacements/amd64/AMD64CountTrailingZerosNode.java
! graal/com.oracle.graal.replacements/src/com/oracle/graal/replacements/nodes/BitCountNode.java
! graal/com.oracle.graal.replacements/src/com/oracle/graal/replacements/nodes/BitScanForwardNode.java
! graal/com.oracle.graal.replacements/src/com/oracle/graal/replacements/nodes/BitScanReverseNode.java
! graal/com.oracle.graal.replacements/src/com/oracle/graal/replacements/nodes/ReverseBytesNode.java
! graal/com.oracle.graal.replacements/src/com/oracle/graal/replacements/nodes/arithmetic/IntegerAddExactNode.java
! graal/com.oracle.graal.replacements/src/com/oracle/graal/replacements/nodes/arithmetic/IntegerMulHighNode.java
! graal/com.oracle.graal.replacements/src/com/oracle/graal/replacements/nodes/arithmetic/UnsignedMulHighNode.java

Changeset: 86bee10c31b0
Author:    Tom Rodriguez <tom.rodriguez at oracle.com>
Date:      2015-11-03 18:45 -0800
URL:       http://hg.openjdk.java.net/graal/graal-compiler/rev/86bee10c31b0

Fold complex expressions during CE when possible

! graal/com.oracle.graal.compiler.test/src/com/oracle/graal/compiler/test/ConditionalEliminationTest11.java
! graal/com.oracle.graal.phases.common/src/com/oracle/graal/phases/common/DominatorConditionalEliminationPhase.java

Changeset: d6f0245476e2
Author:    Tom Rodriguez <tom.rodriguez at oracle.com>
Date:      2015-11-03 22:33 -0800
URL:       http://hg.openjdk.java.net/graal/graal-compiler/rev/d6f0245476e2

Compute correct masks when restricting the bounds of IntegerStamps

! graal/com.oracle.graal.compiler.common/src/com/oracle/graal/compiler/common/type/IntegerStamp.java
! graal/com.oracle.graal.compiler.common/src/com/oracle/graal/compiler/common/type/StampFactory.java
! graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/calc/IntegerBelowNode.java
! graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/calc/IntegerLessThanNode.java