Illegal inttoptr in LinearAlgebra/bidiag

[Keno]

Only happens when when the test is run by itself:

$ ../julia runtests.jl LinearAlgebra/bidiag
Test             (Worker) | Time (s) | GC (s) | GC % | Alloc (MB) | RSS (MB)
Illegal inttoptr
	  %scevgep102103 = ptrtoint float addrspace(13)* %scevgep102 to i64
Illegal inttoptr
	  %scevgep105106 = ptrtoint float addrspace(13)* %scevgep105 to i64
Illegal inttoptr
	  %umax107108 = inttoptr i64 %umax to i8 addrspace(13)*
Illegal inttoptr
	  %umax109110 = inttoptr i64 %umax109 to { float, float } addrspace(13)*

signal (6): Aborted
in expression starting at /home/keno/julia/usr/share/julia/stdlib/v1.0/LinearAlgebra/test/bidiag.jl:13
__libc_signal_restore_set at /build/glibc-itYbWN/glibc-2.26/signal/../sysdeps/unix/sysv/linux/nptl-signals.h:80 [inlined]
raise at /build/glibc-itYbWN/glibc-2.26/signal/../sysdeps/unix/sysv/linux/raise.c:48
abort at /build/glibc-itYbWN/glibc-2.26/stdlib/abort.c:90
runOnFunction at /home/keno/julia/src/llvm-gc-invariant-verifier.cpp:178
_ZN4llvm13FPPassManager13runOnFunctionERNS_8FunctionE at /home/keno/julia/usr/bin/../lib/libLLVM-6.0.so (unknown line)
_ZN4llvm13FPPassManager11runOnModuleERNS_6ModuleE at /home/keno/julia/usr/bin/../lib/libLLVM-6.0.so (unknown line)
_ZN4llvm6legacy15PassManagerImpl3runERNS_6ModuleE at /home/keno/julia/usr/bin/../lib/libLLVM-6.0.so (unknown line)
operator() at /home/keno/julia/src/jitlayers.cpp:481
addModule at /home/keno/julia/usr/include/llvm/ExecutionEngine/Orc/IRCompileLayer.h:57 [inlined]
addModule at /home/keno/julia/src/jitlayers.cpp:608
jl_add_to_ee at /home/keno/julia/src/jitlayers.cpp:855 [inlined]

[Keno]

bugpoint reduced:

; ModuleID = 'bugpoint-reduced-simplified.bc'
source_filename = "bugpoint-output-975f217.bc"
target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128-ni:10:11:12:13"
target triple = "x86_64-unknown-linux-gnu"

%jl_value_t = type opaque
%jl_array_t = type { i8 addrspace(13)*, i64, i16, i16, i32 }

define void @"japi1_\5C_38353"(%jl_value_t addrspace(10)**) #0 {
top:
  %1 = alloca { float, float }
  %2 = alloca { float, float }
  %3 = getelementptr inbounds %jl_value_t addrspace(10)*, %jl_value_t addrspace(10)** %0, i64 1
  %4 = load %jl_value_t addrspace(10)*, %jl_value_t addrspace(10)** %3, !nonnull !1, !dereferenceable !2, !align !2
  %5 = getelementptr inbounds %jl_value_t addrspace(10)*, %jl_value_t addrspace(10)* addrspace(11)* null, i32 4
  %6 = bitcast %jl_value_t addrspace(10)* addrspace(11)* %5 to i64 addrspace(11)*
  %7 = load i64, i64 addrspace(11)* %6, !tbaa !3, !invariant.load !1
  %8 = xor i1 false, true
  %9 = select i1 %8, i64 %7, i64 0
  %10 = call %jl_value_t addrspace(10)* inttoptr (i64 140606041163008 to %jl_value_t addrspace(10)* (%jl_value_t addrspace(10)*, i64, i64)*)(%jl_value_t addrspace(10)* addrspacecast (%jl_value_t* inttoptr (i64 140605757498016 to %jl_value_t*) to %jl_value_t addrspace(10)*), i64 %9, i64 undef) [ "jl_roots"(i64 undef, i64 %9) ]
  %11 = addrspacecast %jl_value_t addrspace(10)* %4 to %jl_value_t addrspace(11)*
  %12 = bitcast %jl_value_t addrspace(11)* %11 to %jl_value_t addrspace(10)* addrspace(11)*
  %13 = load %jl_value_t addrspace(10)*, %jl_value_t addrspace(10)* addrspace(11)* %12, !tbaa !6, !nonnull !1, !dereferenceable !10, !align !11
  br label %L107

L107:                                             ; preds = %L110, %top
  %value_phi7 = phi i64 [ 0, %top ], [ %48, %L110 ]
  %14 = icmp slt i64 %value_phi7, %9
  %15 = zext i1 %14 to i8
  %16 = trunc i8 %15 to i1
  %17 = xor i1 %16, true
  br i1 %17, label %L140, label %L110

L110:                                             ; preds = %L107
  %18 = add i64 %value_phi7, 1
  %19 = select i1 false, i64 1, i64 %18
  %20 = getelementptr inbounds %jl_value_t addrspace(10)*, %jl_value_t addrspace(10)* addrspace(11)* null, i32 3
  %21 = bitcast %jl_value_t addrspace(10)* addrspace(11)* %20 to i64 addrspace(11)*
  %22 = load i64, i64 addrspace(11)* %21, !tbaa !3, !invariant.load !1
  %23 = mul i64 1, %22
  %24 = sub i64 %19, 1
  %25 = mul i64 %24, %23
  %26 = add i64 0, %25
  %27 = addrspacecast %jl_value_t addrspace(10)* %13 to %jl_value_t addrspace(11)*
  %28 = bitcast %jl_value_t addrspace(11)* %27 to %jl_array_t addrspace(11)*
  %29 = getelementptr inbounds %jl_array_t, %jl_array_t addrspace(11)* %28, i32 0, i32 0
  %30 = load i8 addrspace(13)*, i8 addrspace(13)* addrspace(11)* %29, !tbaa !3, !invariant.load !1, !nonnull !1
  %31 = bitcast i8 addrspace(13)* %30 to { float, float } addrspace(13)*
  %32 = getelementptr inbounds { float, float }, { float, float } addrspace(13)* %31, i64 %26
  %33 = load { float, float }, { float, float } addrspace(13)* %32, align 4, !tbaa !12
  store { float, float } %33, { float, float }* %1
  %34 = getelementptr inbounds { float, float }, { float, float }* %1, i32 0, i32 1
  %35 = getelementptr inbounds { float, float }, { float, float }* %2, i32 0, i32 1
  %36 = load float, float* %34, align 4, !tbaa !14
  store float %36, float* %35, align 4, !tbaa !14
  %37 = sub i64 %18, 1
  %38 = mul i64 %37, 1
  %39 = add i64 0, %38
  %40 = add i64 %39, 0
  %41 = addrspacecast %jl_value_t addrspace(10)* %10 to %jl_value_t addrspace(11)*
  %42 = bitcast %jl_value_t addrspace(11)* %41 to %jl_array_t addrspace(11)*
  %43 = getelementptr inbounds %jl_array_t, %jl_array_t addrspace(11)* %42, i32 0, i32 0
  %44 = load i8 addrspace(13)*, i8 addrspace(13)* addrspace(11)* %43, !tbaa !3, !invariant.load !1, !nonnull !1
  %45 = load { float, float }, { float, float }* %2, align 4, !tbaa !14
  %46 = bitcast i8 addrspace(13)* %44 to { float, float } addrspace(13)*
  %47 = getelementptr inbounds { float, float }, { float, float } addrspace(13)* %46, i64 %40
  store { float, float } %45, { float, float } addrspace(13)* %47, align 4, !tbaa !12
  %48 = add i64 %value_phi7, 1
  br label %L107

L140:                                             ; preds = %L107
  ret void
}

attributes #0 = { "target-cpu"="skylake-avx512" "thunk" }

!llvm.module.flags = !{!0}

!0 = !{i32 1, !"Debug Info Version", i32 3}
!1 = !{}
!2 = !{i64 8}
!3 = !{!4, !4, i64 0, i64 1}
!4 = !{!"jtbaa_const", !5, i64 0}
!5 = !{!"jtbaa"}
!6 = !{!7, !7, i64 0}
!7 = !{!"jtbaa_immut", !8, i64 0}
!8 = !{!"jtbaa_value", !9, i64 0}
!9 = !{!"jtbaa_data", !5, i64 0}
!10 = !{i64 40}
!11 = !{i64 16}
!12 = !{!13, !13, i64 0}
!13 = !{!"jtbaa_arraybuf", !9, i64 0}
!14 = !{!15, !15, i64 0}
!15 = !{!"jtbaa_stack", !5, i64 0}