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1# RUN: llc -O0 -mtriple arm64-- -run-pass=regbankselect -verify-machineinstrs %s -o - | FileCheck %s2 3# Check we don't crash given an non-generic implicit_def. These may4# come from swifterror handling in the translator.5# CHECK: IMPLICIT_DEF6---7name: implicit_def_crash8alignment: 49legalized: true10regBankSelected: false11selected: false12failedISel: false13registers:14 - { id: 0, class: gpr64all, preferred-register: '' }15 - { id: 1, class: _, preferred-register: '' }16 - { id: 2, class: gpr64all, preferred-register: '' }17 - { id: 3, class: gpr64all, preferred-register: '' }18body: |19 bb.1:20 %0:gpr64all = IMPLICIT_DEF21 22...23