1 # RUN: not llc -march=x86-64 -start-after machine-sink -stop-after machine-sink -o /dev/null %s 2>&1 | FileCheck %s
5 define zeroext i1 @t(i1 %c) {
14 tracksRegLiveness: true
16 - { id: 0, class: gr32 }
17 - { id: 1, class: gr8 }
18 - { id: 2, class: gr8 }
24 # CHECK: [[@LINE+1]]:25: expected a subregister index after ':'
26 - '%2 = AND8ri %1, 1, implicit-def %eflags'