1 # RUN: not llc -march=x86-64 -run-pass none -o /dev/null %s 2>&1 | FileCheck %s
5 define zeroext i1 @t(i1 %c) {
13 tracksRegLiveness: true
15 - { id: 0, class: gr32 }
16 - { id: 1, class: gr8 }
17 - { id: 2, class: gr8 }
21 ; CHECK: [[@LINE+1]]:20: expected a subregister index after '.'
23 %2 = AND8ri %1, 1, implicit-def $eflags