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* %p) { 6 entry: 7 %a = load i32, i32* %p 8 %0 = icmp sle i32 %a, 10 9 br i1 %0, label %less, label %exit 10 11 less: 12 ret i32 0 13 14 exit: 15 ret i32 %a 16 } 17 18 19 ... 20 --- 21 name: foo 22 body: | 23 bb.0.entry: 24 %eax = MOV32rm %rdi, 1, _, 0, _ 25 CMP32ri8 %eax, 10, implicit-def %eflags 26 ; CHECK: [[@LINE+1]]:42: missing implicit register operand 'implicit %eflags' 27 JG_1 %bb.2.exit, implicit-def %eflags 28 29 bb.1.less: 30 %eax = MOV32r0 implicit-def %eflags 31 32 bb.2.exit: 33 RETQ %eax 34 ... 35
