[llvm] [GlobalISel][AArch64] Legalize G_INSERT_VECTOR_ELT for SVE (PR #114310)

[Thorsten Schütt via llvm-commits]

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@@ -161,6 +161,8 @@ bool matchREV(MachineInstr &MI, MachineRegisterInfo &MRI,
   Register Dst = MI.getOperand(0).getReg();
   Register Src = MI.getOperand(1).getReg();
   LLT Ty = MRI.getType(Dst);
+  if (Ty.isScalableVector())
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tschuett wrote:

I got asserts and went over almost all of them. The stack trace did not tell me where the crash was.

https://github.com/llvm/llvm-project/pull/114310