hg: jdk/submit15: 8244724: CTW: C2 compilation fails with "Live Node limit exceeded limit"

[christian.hagedorn at oracle.com]

Changeset: 78c07dd72404
Author:    chagedorn
Date:      2020-07-01 09:18 +0200
URL:       https://hg.openjdk.java.net/jdk/submit15/rev/78c07dd72404

8244724: CTW: C2 compilation fails with "Live Node limit exceeded limit"
Summary: Fix live limit assert in node construction to be ignored during code generation in Compile::Code_Gen().
Reviewed-by: kvn, neliasso

! src/hotspot/share/opto/compile.cpp
! src/hotspot/share/opto/compile.hpp
! src/hotspot/share/opto/node.cpp
+ test/hotspot/jtreg/compiler/c2/TestLiveNodeLimit.java