1# RUN: not llc -march=x86-64 -start-after branch-folder -stop-after branch-folder -o /dev/null %s 2>&1 | FileCheck %s 2 3--- | 4 5 define i32 @foo(i32 %a) { 6 entry: 7 %0 = icmp sle i32 %a, 10 8 br i1 %0, label %less, label %exit 9 10 less: ; preds = %entry 11 ret i32 0 12 13 exit: ; preds = %entry 14 ret i32 %a 15 } 16 17... 18--- 19name: foo 20tracksRegLiveness: true 21liveins: 22 - { reg: '%edi' } 23body: | 24 bb.0.entry: 25 successors: %bb.1.less, %bb.2.exit 26 liveins: %edi 44 27 28 CMP32ri8 %edi, 10, implicit-def %eflags 29 JG_1 %bb.2.exit, implicit killed %eflags 30 31 ; CHECK: [[@LINE+1]]:8: basic block definition should be located at the start of the line 32 less bb.1: 33 %eax = MOV32r0 implicit-def dead %eflags 34 RETQ killed %eax 35 36 bb.2.exit: 37 liveins: %edi 38 39 %eax = COPY killed %edi 40 RETQ killed %eax 41... 42