tree 58c60973de514c0b5edf915f45acf3a4d7f42965
parent 0603d4af1d8fcd2ac4c08e39b128455ff728fee4
author Alireza Torabian <alireza.torabian@huawei.com> 1765570174 -0500
committer GitHub <noreply@github.com> 1765570174 -0500
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[LoopFusion] Simplifying the legality checks (#171889)

Considering that the current loop fusion only supports adjacent loops,
we are able to simplify the checks in this pass. By removing
`isControlFlowEquivalent` check, this patch fixes multiple issues
including #166560, #166535, #165031, #80301 and #168263.

Now only the sequential/adjacent candidates are collected in the same
list. This patch is the implementation of approach 2 discussed in post
#171207.