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 invalid machine basic
8 define i32 @foo(i32* %p) {
10 %a = load i32, i32* %p
11 %b = icmp sle i32 %a, 10
12 br i1 %b, label %0, label %1
26 $eax = MOV32rm $rdi, 1, _, 0, _
27 CMP32ri8 $eax, 10, implicit-def $eflags
28 ; CHECK: [[@LINE+1]]:11: use of undefined machine basic block #4
29 JCC_1 %bb.4, 15, implicit $eflags
32 $eax = MOV32r0 implicit-def $eflags