tree 047d1ee9935fbe63ec67632773e90174dd97cdba
parent 8f7f5024f86c74a5a007e456b04346d48be486ed
author Steven Perron <stevenperron@google.com> 1655226398 -0400
committer GitHub <noreply@github.com> 1655226398 -0400
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Avoid replacing access chain with OOB access (#4819)

An access chain could have a constant index that is an out of bounds
access.  This is valid spir-v, even if it can cause problems at runtime.
However, it is not valid to have an OpCompositeExtract with an out of
bounds access.  This means we have to stop local-access-chain-convert
from making that change.

Fixes #4605