[llvm-bugs] [Bug 36628] New: Assertion failure in TargetLoweringBase::isFAbsFree during SLP vectorization

[via llvm-bugs]

https://bugs.llvm.org/show_bug.cgi?id=36628

            Bug ID: 36628
           Summary: Assertion failure in TargetLoweringBase::isFAbsFree
                    during SLP vectorization
           Product: libraries
           Version: trunk
          Hardware: PC
                OS: Linux
            Status: NEW
          Severity: enhancement
          Priority: P
         Component: Backend: WebAssembly
          Assignee: unassignedbugs at nondot.org
          Reporter: hristo at venev.name
                CC: llvm-bugs at lists.llvm.org

Created attachment 20010
  --> https://bugs.llvm.org/attachment.cgi?id=20010&action=edit
Backtrace

The failing program is musl's multc3 when compiled for wasm32. I will attach a
reduced test case in the next comment.

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