[llvm-bugs] [Bug 46923] New: Assertion failure in PPCBoolRetToInt pass in rust when compiling firefox 79

[via llvm-bugs]

https://bugs.llvm.org/show_bug.cgi?id=46923

            Bug ID: 46923
           Summary: Assertion failure in  PPCBoolRetToInt pass in rust
                    when compiling firefox 79
           Product: libraries
           Version: trunk
          Hardware: PC
                OS: Linux
            Status: NEW
          Severity: normal
          Priority: P
         Component: Backend: PowerPC
          Assignee: unassignedbugs at nondot.org
          Reporter: tstellar at redhat.com
                CC: llvm-bugs at lists.llvm.org, nemanja.i.ibm at gmail.com

Created attachment 23794
  --> https://bugs.llvm.org/attachment.cgi?id=23794&action=edit
Reduced test case.

Rust on ppc64le crashes in the PPCBoolRetToInt pass when trying to compile
firefox 79.  I've attached a reduce test case.  To reproduce run:

llc < ff79-rust-reduced.ll

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