Integrated: 8263615: Cleanup tightly_coupled_allocation

[Nils Eliasson]

On Wed, 24 Mar 2021 14:16:52 GMT, Nils Eliasson <neliasso at openjdk.org> wrote:

> Small cleanup of tightly_couple_allocation as a follow up to JDK-8263361. 
> 
> 1. The slow_region argument isn't used from any context. 
> 2. The use in LibraryCallKit::inline_string_toBytesU() can never be null since the alloca is directly above. Removing null check and associated code.

This pull request has now been integrated.

Changeset: 4ffa41c3
Author:    Nils Eliasson <neliasso at openjdk.org>
URL:       https://git.openjdk.java.net/jdk/commit/4ffa41c3
Stats:     41 lines in 2 files changed: 9 ins; 18 del; 14 mod

8263615: Cleanup tightly_coupled_allocation

Reviewed-by: kvn, thartmann

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PR: https://git.openjdk.java.net/jdk/pull/3174