hg: valhalla/valhalla/jdk: 8183138: Code Builder: Problems with handling complex control flow

[maurizio.cimadamore at oracle.com]

Changeset: 23f54f21c942
Author:    mcimadamore
Date:      2017-07-05 10:47 +0100
URL:       http://hg.openjdk.java.net/valhalla/valhalla/jdk/rev/23f54f21c942

8183138: Code Builder: Problems with handling complex control flow
Summary: add minimal liveness analysis to handle forward jumps in bytecode API
Reviewed-by: vlivanov

! src/java.base/share/classes/jdk/experimental/bytecode/TypedCodeBuilder.java