1 # RUN: not llc -march=x86-64 -start-after branch-folder -stop-after branch-folder -o /dev/null %s 2>&1 | FileCheck %s
5 define i32 @test_jumptable(i32 %in) {
7 switch i32 %in, label %def [
34 kind: label-difference32
37 blocks: [ '%bb.3.lbl1', '%bb.4.lbl2', '%bb.5.lbl3', '%bb.6.lbl4' ]
41 successors: [ '%bb.2.def', '%bb.1.entry' ]
43 - '%eax = MOV32rr %edi, implicit-def %rax'
44 - 'CMP32ri8 %edi, 3, implicit-def %eflags'
45 - 'JA_1 %bb.2.def, implicit %eflags'
48 successors: [ '%bb.3.lbl1', '%bb.4.lbl2', '%bb.5.lbl3', '%bb.6.lbl4' ]
50 # CHECK: [[@LINE+1]]:36: use of undefined jump table '%jump-table.2'
51 - '%rcx = LEA64r %rip, 1, _, %jump-table.2, _'
52 - '%rax = MOVSX64rm32 %rcx, 4, %rax, 0, _'
53 - '%rax = ADD64rr %rax, %rcx, implicit-def %eflags'
58 - '%eax = MOV32r0 implicit-def %eflags'