git: openjdk/jdk13u-dev: 8237950: C2 compilation fails with "Live Node limit exceeded limit" during ConvI2L::Ideal optimization

Fri Mar 19 13:04:19 UTC 2021

Changeset: 6d32c410
Author:    Ilarion Nakonechnyy <Ilarion at azul.com>
Committer: Yuri Nesterenko <yan at openjdk.org>
Date:      2021-03-19 13:03:33 +0000
URL:       https://git.openjdk.java.net/jdk13u-dev/commit/6d32c410

8237950: C2 compilation fails with "Live Node limit exceeded limit" during ConvI2L::Ideal optimization

Postpone ConvI2L::Ideal optimization to IGVN.

Backport-of: 326ba317872d377bee1ffcc6682e7bb5a85891d7

! src/hotspot/share/opto/convertnode.cpp
+ test/hotspot/jtreg/compiler/stringopts/TestLongStringConcat.java