Imported Upstream version 5.18.0.225

Former-commit-id: 10196d987d5fc5564b9d3b33b1fdf13190f4d0b5

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

@@ -0,0 +1,53 @@
+# RUN: not llc -run-pass none -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: |
+  bb.0.entry:
+
+  bb.1.entry:
+
+  bb.2.def:
+
+  bb.3.lbl1:
+
+  bb.4.lbl2:
+
+  bb.5.lbl3:
+
+  bb.6.lbl4:
+...