[llvm-bugs] [Bug 39485] New: Flag flip for Hvx loop vectorizer broke Halide

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https://bugs.llvm.org/show_bug.cgi?id=39485

            Bug ID: 39485
           Summary: Flag flip for Hvx loop vectorizer broke Halide
           Product: libraries
           Version: trunk
          Hardware: PC
                OS: All
            Status: NEW
          Severity: enhancement
          Priority: P
         Component: Backend: Hexagon
          Assignee: unassignedbugs at nondot.org
          Reporter: alina.sbirlea at gmail.com
                CC: llvm-bugs at lists.llvm.org

r345169 ([Hexagon] Flip hexagon-autohvx to be true by default) caused internal
Halide tests to timeout (hang or very large compile times).
I reverted the changes in r345446 and r345447.
Opening the bug to track and provide a test case (pending).

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