[jdk11u-dev] RFR: 8288467: remove memory_operand assert for spilled instructions [v4]

[Goetz Lindenmaier]

> I backport this for parity with 11.0.17-oracle
> 
> I had to do a trivial resolve.

Goetz Lindenmaier has refreshed the contents of this pull request, and previous commits have been removed. The incremental views will show differences compared to the previous content of the PR. The pull request contains one new commit since the last revision:

  Backport af05139133530871c88991aa0340205cfc44972a

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Changes:
  - all: https://git.openjdk.org/jdk11u-dev/pull/1188/files
  - new: https://git.openjdk.org/jdk11u-dev/pull/1188/files/1aca6ddb..dc2a09f3

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk11u-dev&pr=1188&range=03
 - incr: https://webrevs.openjdk.org/?repo=jdk11u-dev&pr=1188&range=02-03

  Stats: 2 lines in 1 file changed: 0 ins; 2 del; 0 mod
  Patch: https://git.openjdk.org/jdk11u-dev/pull/1188.diff
  Fetch: git fetch https://git.openjdk.org/jdk11u-dev pull/1188/head:pull/1188

PR: https://git.openjdk.org/jdk11u-dev/pull/1188