git: openjdk/jdk: 8279886: C1: Turn off SelectivePhiFunctions in presence of irreducible loops

[Igor Veresov]

Changeset: b629782b
Author:    Igor Veresov <iveresov at openjdk.org>
Date:      2022-03-04 03:49:37 +0000
URL:       https://git.openjdk.java.net/jdk/commit/b629782b8d44e8aa8a99c6a3381663a6169aa1ad

8279886: C1: Turn off SelectivePhiFunctions in presence of irreducible loops

Reviewed-by: kvn, dlong

! src/hotspot/share/c1/c1_Compilation.cpp
! src/hotspot/share/c1/c1_Compilation.hpp
! src/hotspot/share/c1/c1_GraphBuilder.cpp
! src/hotspot/share/c1/c1_Instruction.cpp
! src/hotspot/share/c1/c1_Instruction.hpp