git: openjdk/jdk: 8309268: C2: "assert(in_bb(n)) failed: must be" after JDK-8306302

[Emanuel Peter]

Changeset: 22a9a86b
Author:    Emanuel Peter <epeter at openjdk.org>
Date:      2023-06-05 06:43:13 +0000
URL:       https://git.openjdk.org/jdk/commit/22a9a86be088a3e92b231e7180a134f63716cc87

8309268: C2: "assert(in_bb(n)) failed: must be" after JDK-8306302

Reviewed-by: rcastanedalo, kvn, thartmann

! src/hotspot/share/opto/superword.cpp
! test/hotspot/jtreg/compiler/c2/irTests/TestVectorConditionalMove.java
+ test/hotspot/jtreg/compiler/loopopts/superword/TestCmpInvar.java