llvm-project/llvm/test/CodeGen/MIR/invalid-jump-table-kind.mir

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# RUN: not llc -start-after branch-folder -stop-after branch-folder -o /dev/null %s 2>&1 | FileCheck %s
--- |
define i32 @test_jumptable(i32 %in) {
entry:
switch i32 %in, label %def [
i32 0, label %lbl1
i32 1, label %lbl2
i32 2, label %lbl3
i32 3, label %lbl4
]
def:
ret i32 0
lbl1:
ret i32 1
lbl2:
ret i32 2
lbl3:
ret i32 4
lbl4:
ret i32 8
}
...
---
name: test_jumptable
jumpTable:
# CHECK: [[@LINE+1]]:18: unknown enumerated scalar
kind: switch
entries:
- id: 0
blocks: [ '%bb.3.lbl1', '%bb.4.lbl2', '%bb.5.lbl3', '%bb.6.lbl4' ]
body:
- id: 0
name: entry
- id: 1
name: entry
- id: 2
name: def
- id: 3
name: lbl1
- id: 4
name: lbl2
- id: 5
name: lbl3
- id: 6
name: lbl4
...