[jdk17u-dev] RFR: 8278948: compiler/vectorapi/reshape/TestVectorCastAVX1.java crashes in assembler

[Martin Doerr]

Clean backport of [JDK-8278948](https://bugs.openjdk.java.net/browse/JDK-8278948)

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Commit messages:
 - Backport f8f9148016662578804479180a70e3732b08c11c

Changes: https://git.openjdk.java.net/jdk17u-dev/pull/203/files
 Webrev: https://webrevs.openjdk.java.net/?repo=jdk17u-dev&pr=203&range=00
  Issue: https://bugs.openjdk.java.net/browse/JDK-8278948
  Stats: 100 lines in 2 files changed: 85 ins; 8 del; 7 mod
  Patch: https://git.openjdk.java.net/jdk17u-dev/pull/203.diff
  Fetch: git fetch https://git.openjdk.java.net/jdk17u-dev pull/203/head:pull/203

PR: https://git.openjdk.java.net/jdk17u-dev/pull/203