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1# RUN: not llc -run-pass none -o /dev/null %s 2>&1 | FileCheck %s2# This test ensures that the MIR parser detects errors when parsing machine3# metadata.4 5--- |6 define i32 @t0() {7 ret i32 08 }9...10---11name: t012machineMetadataNodes:13 - '!9 = distinct !{!9, !7, !"Dst"}'14 - '!9 = distinct !{!9, !7, !"Src"}'15...16# CHECK: [[@LINE-2]]:37: Metadata id is already used17