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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 target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"6 target triple = "x86_64-unknown-linux-gnu"7 8 define i32 @test_memcpy(ptr nocapture %p, ptr nocapture readonly %q) {9 ret i32 010 }11...12---13name: test_memcpy14machineMetadataNodes:15 - '!7 = distinct !{!7, !"MemcpyLoweringDomain"}'16 - '!9 = distinct !{!9, !7, !"Dst"}'17 - '!5 = !{!6}'18 - '!6 = distinct !{!6, !7, !"Src"}'19 - '!10 = !{!9}'20body: |21 bb.0 (%ir-block.0):22 ; CHECK: [[@LINE+1]]:96: use of undefined metadata '!11'23 %2:gr64 = MOV64rm %0, 1, $noreg, 16, $noreg :: (load 8, align 4, !alias.scope !5, !noalias !11)24 25...26