1# RUN: not llc -march=x86-64 -run-pass none -o /dev/null %s 2>&1 | FileCheck %s 2# This test ensures that an error is reported when an unknown subregister index 3# is encountered. 4 5--- | 6 7 define zeroext i1 @t(i1 %c) { 8 entry: 9 ret i1 %c 10 } 11 12... 13--- 14name: t 15tracksRegLiveness: true 16registers: 17 - { id: 0, class: gr32 } 18 - { id: 1, class: gr8 } 19 - { id: 2, class: gr8 } 20body: | 21 bb.0.entry: 22 ; CHECK: [[@LINE+1]]:35: unknown subregister index 'bit8' 23 %0 = INSERT_SUBREG $edi, $al, %subreg.bit8 24 RETQ %0 25... 26