[llvm-bugs] [Bug 42174] New: should avoid doing arithmetic on splats where possible

[via llvm-bugs]

https://bugs.llvm.org/show_bug.cgi?id=42174

            Bug ID: 42174
           Summary: should avoid doing arithmetic on splats where possible
           Product: new-bugs
           Version: trunk
          Hardware: PC
                OS: Linux
            Status: NEW
          Severity: enhancement
          Priority: P
         Component: new bugs
          Assignee: unassignedbugs at nondot.org
          Reporter: slandden at gmail.com
                CC: htmldeveloper at gmail.com, llvm-bugs at lists.llvm.org

when llvm knows that a vector is a splat it should defer splatting it as late
as possible

https://simd.godbolt.org/z/OIsWT6

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