Imported Upstream version 5.18.0.205

Former-commit-id: 7f59f7e792705db773f1caecdaa823092f4e2927

external/llvm/test/CodeGen/MIR/Generic/expected-mbb-reference-for-successor-mbb.mir

@@ -0,0 +1,28 @@
+# RUN: not llc -run-pass none -o /dev/null %s 2>&1 | FileCheck %s
+
+--- |
+
+  define i32 @foo(i32 %a) {
+  entry:
+    %0 = icmp sle i32 %a, 10
+    br i1 %0, label %less, label %exit
+
+  less:
+    ret i32 0
+
+  exit:
+    ret i32 %a
+  }
+
+...
+---
+name:            foo
+body: |
+  bb.0.entry:
+    ; CHECK: [[@LINE+1]]:29: expected a machine basic block reference
+    successors: %bb.1.less, 2
+
+  bb.1.less:
+
+  bb.2.exit:
+...