Port a0ace8a8

Original Message:

  In Liftoff, the result of table.grow was smi-untagged and sign-extended
  to a ptr-sized value. However the result is typed as i32, so the upper
  32 bits should be cleared on 64 bit platforms. In particular this is
  observable when the value is used as an index for a memory operand,
  which leads to the repro in the attached issue.

  Match the TF behavior by untagging the value as a 32-bit int.

Change-Id: I73ee1d29b830eae1fd4e680634b78317b04c069c
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3183160Reviewed-by: Milad Fa <mfarazma@redhat.com>
Commit-Queue: Junliang Yan <junyan@redhat.com>
Cr-Commit-Position: refs/heads/main@{#77058}