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1# RUN: not llc -mtriple=x86_64 -run-pass none -o /dev/null %s 2>&1 | FileCheck %s2# This test ensures that an error is reported when an invalid machine basic3# block index is used.4 5 6--- |7 8 define i32 @foo(ptr %p) {9 entry:10 %a = load i32, ptr %p11 %b = icmp sle i32 %a, 1012 br i1 %b, label %0, label %113 14 ; <label>:015 ret i32 016 17 ; <label>:118 ret i32 %a19 }20 21...22---23name: foo24body: |25 bb.0.entry:26 $eax = MOV32rm $rdi, 1, _, 0, _27 CMP32ri8 $eax, 10, implicit-def $eflags28 ; CHECK: [[@LINE+1]]:11: use of undefined machine basic block #429 JCC_1 %bb.4, 15, implicit $eflags30 31 bb.1:32 $eax = MOV32r0 implicit-def $eflags33 34 bb.2:35 RET64 $eax36...37