[llvm-bugs] [Bug 25107] New: [Polly] S->getReads() does not contain loop invariant accesses

[via llvm-bugs]

https://llvm.org/bugs/show_bug.cgi?id=25107

            Bug ID: 25107
           Summary: [Polly] S->getReads() does not contain loop invariant
                    accesses
           Product: Projects
           Version: unspecified
          Hardware: PC
                OS: Linux
            Status: NEW
          Severity: normal
          Priority: P
         Component: Polly
          Assignee: polly-dev at googlegroups.com
          Reporter: tobias at grosser.es
                CC: llvm-bugs at lists.llvm.org
    Classification: Unclassified

Since we added support for loop invariant accesses, the set of memory elements
read by the scop (scop::getReads()) does not contain loop invariant accesses.
Maybe this indeed makes sense, but I currently feel otherwise. For now at
least, this broke some of my analysis code. I keep this as a bug report to
ensure we keep track of how this was resolved at the end.

This does not hurt any in-tree code.

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