Imported Upstream version 5.18.0.225

Former-commit-id: 10196d987d5fc5564b9d3b33b1fdf13190f4d0b5

external/llvm/test/CodeGen/MIR/X86/expected-comma-after-memory-operand.mir

@@ -0,0 +1,25 @@
+# RUN: not llc -march=x86-64 -run-pass none -o /dev/null %s 2>&1 | FileCheck %s
+
+--- |
+
+  define void @test(i32* %a) {
+  entry2:
+    %b = load i32, i32* %a
+    %c = add i32 %b, 1
+    store i32 %c, i32* %a
+    ret void
+  }
+
+...
+---
+name:            test
+tracksRegLiveness: true
+liveins:
+  - { reg: '%rdi' }
+body: |
+  bb.0.entry2:
+    liveins: %rdi
+  ; CHECK: [[@LINE+1]]:87: expected ',' before the next machine memory operand
+    INC32m killed %rdi, 1, _, 0, _, implicit-def dead %eflags :: (store 4 into %ir.a) (load 4 from %ir.a)
+    RETQ
+...