hg: valhalla/valhalla: [Lworld] Emit slightly better byte code sequence for withfield operation involving fields of category 1 computational type

[srikanth.adayapalam at oracle.com]

Changeset: fa4241b022ea
Author:    sadayapalam
Date:      2018-07-17 06:44 +0530
URL:       http://hg.openjdk.java.net/valhalla/valhalla/rev/fa4241b022ea

[Lworld] Emit slightly better byte code sequence for withfield operation involving fields of category 1 computational type

! src/jdk.compiler/share/classes/com/sun/tools/javac/jvm/Gen.java
! test/langtools/tools/javac/valhalla/lworld-values/ValueCreationTest.java
! test/langtools/tools/javac/valhalla/lworld-values/WithFieldOfExplicitSelector.java