[Integrated] [lworld] RFR: 8247686: [lworld] C2 compilation fails with assert(!is_default(*igvn)) failed: default value type allocation

[Tobias Hartmann]

On Tue, 16 Jun 2020 12:33:40 GMT, Tobias Hartmann <thartmann at openjdk.org> wrote:

> We need to handle dead (default) inline type allocations in ValueTypeNode::Ideal and remove membars in
> PhaseMacroExpand::process_users_of_allocation.
> I've also fixed a failed merge of JDK-8246453 (see library_call.cpp changes):
> https://hg.openjdk.java.net/jdk/jdk/rev/6a4bdf4655ce

This pull request has now been integrated.

Changeset: 8072069c
Author:    Tobias Hartmann <thartmann at openjdk.org>
URL:       https://git.openjdk.java.net/valhalla/commit/8072069c
Stats:     40 lines in 3 files changed: 8 ins; 10 del; 22 mod

8247686: [lworld] C2 compilation fails with assert(!is_default(*igvn)) failed: default value type allocation

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PR: https://git.openjdk.java.net/valhalla/pull/86