[llvm-bugs] [Bug 51834] New: test/Transforms/Util/PredicateInfo/ordering.ll not working

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https://bugs.llvm.org/show_bug.cgi?id=51834

            Bug ID: 51834
           Summary: test/Transforms/Util/PredicateInfo/ordering.ll not
                    working
           Product: libraries
           Version: trunk
          Hardware: PC
                OS: Linux
            Status: NEW
          Severity: enhancement
          Priority: P
         Component: Transformation Utilities
          Assignee: unassignedbugs at nondot.org
          Reporter: bjorn.a.pettersson at ericsson.com
                CC: florian_hahn at apple.com, llvm-bugs at lists.llvm.org

I happened to notice that test/Transforms/Util/PredicateInfo/ordering.ll isn't
working as expected.

It uses
  ; REQUIRES: assert
which is a property that doesn't exist, and the test is classified as
UNSUPPORTED and never executed.

I thought that it would be easy to fix that by using
  ; REQUIRES: asserts
instead, but then it turned out that the test case wasn't ported to new-PM.

As a quick fix for that I tried adding
  -enable-new-pm=0
but then the CHECK:s are failing instead (I only get two "Visited" printouts
out of the expected ten). Here my attempts to fix this problem ended, and I
decided to write a PR about it instead.

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