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# RUN: not --crash llc -mtriple=aarch64 -o /dev/null -run-pass=none %s 2>&1 | FileCheck %s --implicit-check-not="Bad machine code"
# REQUIRES: aarch64-registered-target
# Since we abort after reporting the first error, we should only expect one error to be reported.
# CHECK: *** Bad machine code: Generic virtual register use cannot be undef ***
# CHECK: Found 1 machine code errors.
---
name: foo
liveins:
body: |
bb.0:
$x0 = COPY undef %0:_(s64)
...
---
name: bar
liveins:
body: |
bb.0:
$x0 = COPY undef %0:_(s64)
...
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