fixup! add vlm test

Author: michaelmaitland

llvm/test/CodeGen/RISCV/rvv/vl-opt-op-info.mir

@@ -603,6 +603,36 @@ body: |
     %x:vr = PseudoVADD_VV_MF2 $noreg, %x, $noreg, 1, 3 /* e8 */, 0
 ...
 ---
+name: vlm_v
+body: |
+  bb.0:
+    ; CHECK-LABEL: name: vlm_v
+    ; CHECK: %x:vr = PseudoVLM_V_B8 $noreg, $noreg, 1, 0 /* e8 */, 0 /* tu, mu */
+    ; CHECK-NEXT: %y:vr = PseudoVMAND_MM_B8 $noreg, %x, 1, 0 /* e8 */
+    %x:vr = PseudoVLM_V_B8 $noreg, $noreg, -1, 0 /* e8 */, 0
+    %y:vr = PseudoVMAND_MM_B8 $noreg, %x, 1, 0
+...
+---
+name: vlm_v_incompatible_eew
+body: |
+  bb.0:
+    ; CHECK-LABEL: name: vlm_v_incompatible_eew
+    ; CHECK: %x:vr = PseudoVLM_V_B8 $noreg, $noreg, -1, 0 /* e8 */, 0 /* tu, mu */
+    ; CHECK-NEXT: %y:vr = PseudoVADD_VV_M1 $noreg, $noreg, %x, 1, 4 /* e16 */, 0 /* tu, mu */
+    %x:vr = PseudoVLM_V_B8 $noreg, $noreg, -1, 0 /* e8 */, 0
+    %y:vr = PseudoVADD_VV_M1 $noreg, $noreg, %x, 1, 4 /* e16 */, 0
+...
+---
+name: vlm_v_incompatible_emul
+body: |
+  bb.0:
+    ; CHECK-LABEL: name: vlm_v_incompatible_emul
+    ; CHECK: %x:vr = PseudoVLM_V_B8 $noreg, $noreg, -1, 0 /* e8 */, 0 /* tu, mu */
+    ; CHECK-NEXT: %y:vr = PseudoVMAND_MM_B16 $noreg, %x, 1, 0 /* e8 */
+    %x:vr = PseudoVLM_V_B8 $noreg, $noreg, -1, 0 /* e8 */, 0
+    %y:vr = PseudoVMAND_MM_B16 $noreg, %x, 1, 0
+...
+---
 name: vsseN_v
 body: |
   bb.0: