[jdk17u-dev] RFR: 8295788: C2 compilation hits "assert((mode == ControlAroundStripMined && use == sfpt) || !use->is_reachable_from_root()) failed: missed a node"

[Goetz Lindenmaier]

I backport this for parity with 17.0.7-oracle.

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Commit messages:
 - Backport 761a4f4852cbb40660b6fb9eda4d740464218f75

Changes: https://git.openjdk.org/jdk17u-dev/pull/1031/files
 Webrev: https://webrevs.openjdk.org/?repo=jdk17u-dev&pr=1031&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8295788
  Stats: 85 lines in 2 files changed: 68 ins; 0 del; 17 mod
  Patch: https://git.openjdk.org/jdk17u-dev/pull/1031.diff
  Fetch: git fetch https://git.openjdk.org/jdk17u-dev pull/1031/head:pull/1031

PR: https://git.openjdk.org/jdk17u-dev/pull/1031