[lworld] RFR: 8376213: [lworld] C2: assert(is_InlineType()) failed: invalid node class: Phi/LoadP/DecodeN [v2]

[Quan Anh Mai]

> Hi,
> 
> The issue here is that not all fields of inline types are expanded to `InlineTypeNode`s. The decision to expand them should have been done when we obtain the object, so we just need to check if the field value is a `InlineTypeNode` here.
> 
> Testing:
> 
> - [x] tier1-4,valhalla-comp-stress, Linux-x64
> 
> Please kindly review, thanks a lot.

Quan Anh Mai has updated the pull request incrementally with one additional commit since the last revision:

  Need to check the field type, too

-------------

Changes:
  - all: https://git.openjdk.org/valhalla/pull/2035/files
  - new: https://git.openjdk.org/valhalla/pull/2035/files/c121ccc1..77a83d84

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=valhalla&pr=2035&range=01
 - incr: https://webrevs.openjdk.org/?repo=valhalla&pr=2035&range=00-01

  Stats: 20 lines in 2 files changed: 17 ins; 0 del; 3 mod
  Patch: https://git.openjdk.org/valhalla/pull/2035.diff
  Fetch: git fetch https://git.openjdk.org/valhalla.git pull/2035/head:pull/2035

PR: https://git.openjdk.org/valhalla/pull/2035