[llvm-bugs] [Bug 50609] New: Crash in Codegen for X86 on latest trunk

[via llvm-bugs]

https://bugs.llvm.org/show_bug.cgi?id=50609

            Bug ID: 50609
           Summary: Crash in Codegen for X86 on latest trunk
           Product: libraries
           Version: trunk
          Hardware: PC
                OS: Windows NT
            Status: NEW
          Severity: enhancement
          Priority: P
         Component: Backend: X86
          Assignee: unassignedbugs at nondot.org
          Reporter: deepak.rajendrakumaran at intel.com
                CC: craig.topper at gmail.com, llvm-bugs at lists.llvm.org,
                    llvm-dev at redking.me.uk, pengfei.wang at intel.com,
                    spatel+llvm at rotateright.com

https://godbolt.org/z/f7cvxP7Pz - crashes

On 12.0: https://godbolt.org/z/eYGa4nhP1 (no crash)

I ran my original .ll through bugpoint and this is what I wound up with. I do
not see anything super weird in the IR for it to crash. Feel free to point out
if I missed anything.

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