diff --git a/llvm/test/CodeGen/RISCV/GlobalISel/regbankselect/rvv/vmclr.mir b/llvm/test/CodeGen/RISCV/GlobalISel/regbankselect/rvv/vmclr.mir
new file mode 100644
index 0000000000000..f12818227119b
--- /dev/null
+++ b/llvm/test/CodeGen/RISCV/GlobalISel/regbankselect/rvv/vmclr.mir
@@ -0,0 +1,149 @@
+# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py UTC_ARGS: --version 5
+# RUN: llc -mtriple=riscv32 -mattr=+m,+v -run-pass=regbankselect \
+# RUN:   -disable-gisel-legality-check -simplify-mir -verify-machineinstrs %s \
+# RUN:   -o - | FileCheck -check-prefix=RV32I %s
+# RUN: llc -mtriple=riscv64 -mattr=+m,+v -run-pass=regbankselect \
+# RUN:   -disable-gisel-legality-check -simplify-mir -verify-machineinstrs %s \
+# RUN:   -o - | FileCheck -check-prefix=RV64I %s
+
+---
+name:            splat_zero_nxv1i1
+legalized:       true
+regBankSelected: false
+body:             |
+  bb.1:
+    ; RV32I-LABEL: name: splat_zero_nxv1i1
+    ; RV32I: [[VMCLR_VL:%[0-9]+]]:vrb(<vscale x 1 x s1>) = G_VMCLR_VL $x0
+    ; RV32I-NEXT: $v0 = COPY [[VMCLR_VL]](<vscale x 1 x s1>)
+    ; RV32I-NEXT: PseudoRET implicit $v0
+    ;
+    ; RV64I-LABEL: name: splat_zero_nxv1i1
+    ; RV64I: [[VMCLR_VL:%[0-9]+]]:vrb(<vscale x 1 x s1>) = G_VMCLR_VL $x0
+    ; RV64I-NEXT: $v0 = COPY [[VMCLR_VL]](<vscale x 1 x s1>)
+    ; RV64I-NEXT: PseudoRET implicit $v0
+    %0:_(<vscale x 1 x s1>) = G_VMCLR_VL $x0
+    $v0 = COPY %0(<vscale x 1 x s1>)
+    PseudoRET implicit $v0
+
+...
+---
+name:            splat_zero_nxv2i1
+legalized:       true
+regBankSelected: false
+body:             |
+  bb.1:
+    ; RV32I-LABEL: name: splat_zero_nxv2i1
+    ; RV32I: [[VMCLR_VL:%[0-9]+]]:vrb(<vscale x 2 x s1>) = G_VMCLR_VL $x0
+    ; RV32I-NEXT: $v0 = COPY [[VMCLR_VL]](<vscale x 2 x s1>)
+    ; RV32I-NEXT: PseudoRET implicit $v0
+    ;
+    ; RV64I-LABEL: name: splat_zero_nxv2i1
+    ; RV64I: [[VMCLR_VL:%[0-9]+]]:vrb(<vscale x 2 x s1>) = G_VMCLR_VL $x0
+    ; RV64I-NEXT: $v0 = COPY [[VMCLR_VL]](<vscale x 2 x s1>)
+    ; RV64I-NEXT: PseudoRET implicit $v0
+    %0:_(<vscale x 2 x s1>) = G_VMCLR_VL $x0
+    $v0 = COPY %0(<vscale x 2 x s1>)
+    PseudoRET implicit $v0
+
+...
+---
+name:            splat_zero_nxv4i1
+legalized:       true
+regBankSelected: false
+body:             |
+  bb.1:
+    ; RV32I-LABEL: name: splat_zero_nxv4i1
+    ; RV32I: [[VMCLR_VL:%[0-9]+]]:vrb(<vscale x 4 x s1>) = G_VMCLR_VL $x0
+    ; RV32I-NEXT: $v0 = COPY [[VMCLR_VL]](<vscale x 4 x s1>)
+    ; RV32I-NEXT: PseudoRET implicit $v0
+    ;
+    ; RV64I-LABEL: name: splat_zero_nxv4i1
+    ; RV64I: [[VMCLR_VL:%[0-9]+]]:vrb(<vscale x 4 x s1>) = G_VMCLR_VL $x0
+    ; RV64I-NEXT: $v0 = COPY [[VMCLR_VL]](<vscale x 4 x s1>)
+    ; RV64I-NEXT: PseudoRET implicit $v0
+    %0:_(<vscale x 4 x s1>) = G_VMCLR_VL $x0
+    $v0 = COPY %0(<vscale x 4 x s1>)
+    PseudoRET implicit $v0
+
+...
+---
+name:            splat_zero_nxv8i1
+legalized:       true
+regBankSelected: false
+body:             |
+  bb.1:
+    ; RV32I-LABEL: name: splat_zero_nxv8i1
+    ; RV32I: [[VMCLR_VL:%[0-9]+]]:vrb(<vscale x 8 x s1>) = G_VMCLR_VL $x0
+    ; RV32I-NEXT: $v0 = COPY [[VMCLR_VL]](<vscale x 8 x s1>)
+    ; RV32I-NEXT: PseudoRET implicit $v0
+    ;
+    ; RV64I-LABEL: name: splat_zero_nxv8i1
+    ; RV64I: [[VMCLR_VL:%[0-9]+]]:vrb(<vscale x 8 x s1>) = G_VMCLR_VL $x0
+    ; RV64I-NEXT: $v0 = COPY [[VMCLR_VL]](<vscale x 8 x s1>)
+    ; RV64I-NEXT: PseudoRET implicit $v0
+    %0:_(<vscale x 8 x s1>) = G_VMCLR_VL $x0
+    $v0 = COPY %0(<vscale x 8 x s1>)
+    PseudoRET implicit $v0
+
+...
+---
+name:            splat_zero_nxv16i1
+legalized:       true
+regBankSelected: false
+body:             |
+  bb.1:
+    ; RV32I-LABEL: name: splat_zero_nxv16i1
+    ; RV32I: [[VMCLR_VL:%[0-9]+]]:vrb(<vscale x 16 x s1>) = G_VMCLR_VL $x0
+    ; RV32I-NEXT: $v0 = COPY [[VMCLR_VL]](<vscale x 16 x s1>)
+    ; RV32I-NEXT: PseudoRET implicit $v0
+    ;
+    ; RV64I-LABEL: name: splat_zero_nxv16i1
+    ; RV64I: [[VMCLR_VL:%[0-9]+]]:vrb(<vscale x 16 x s1>) = G_VMCLR_VL $x0
+    ; RV64I-NEXT: $v0 = COPY [[VMCLR_VL]](<vscale x 16 x s1>)
+    ; RV64I-NEXT: PseudoRET implicit $v0
+    %0:_(<vscale x 16 x s1>) = G_VMCLR_VL $x0
+    $v0 = COPY %0(<vscale x 16 x s1>)
+    PseudoRET implicit $v0
+
+...
+---
+name:            splat_zero_nxv32i1
+legalized:       true
+regBankSelected: false
+body:             |
+  bb.1:
+    ; RV32I-LABEL: name: splat_zero_nxv32i1
+    ; RV32I: [[VMCLR_VL:%[0-9]+]]:vrb(<vscale x 32 x s1>) = G_VMCLR_VL $x0
+    ; RV32I-NEXT: $v0 = COPY [[VMCLR_VL]](<vscale x 32 x s1>)
+    ; RV32I-NEXT: PseudoRET implicit $v0
+    ;
+    ; RV64I-LABEL: name: splat_zero_nxv32i1
+    ; RV64I: [[VMCLR_VL:%[0-9]+]]:vrb(<vscale x 32 x s1>) = G_VMCLR_VL $x0
+    ; RV64I-NEXT: $v0 = COPY [[VMCLR_VL]](<vscale x 32 x s1>)
+    ; RV64I-NEXT: PseudoRET implicit $v0
+    %0:_(<vscale x 32 x s1>) = G_VMCLR_VL $x0
+    $v0 = COPY %0(<vscale x 32 x s1>)
+    PseudoRET implicit $v0
+
+...
+---
+name:            splat_zero_nxv64i1
+legalized:       true
+regBankSelected: false
+body:             |
+  bb.1:
+    ; RV32I-LABEL: name: splat_zero_nxv64i1
+    ; RV32I: [[VMCLR_VL:%[0-9]+]]:vrb(<vscale x 64 x s1>) = G_VMCLR_VL $x0
+    ; RV32I-NEXT: $v0 = COPY [[VMCLR_VL]](<vscale x 64 x s1>)
+    ; RV32I-NEXT: PseudoRET implicit $v0
+    ;
+    ; RV64I-LABEL: name: splat_zero_nxv64i1
+    ; RV64I: [[VMCLR_VL:%[0-9]+]]:vrb(<vscale x 64 x s1>) = G_VMCLR_VL $x0
+    ; RV64I-NEXT: $v0 = COPY [[VMCLR_VL]](<vscale x 64 x s1>)
+    ; RV64I-NEXT: PseudoRET implicit $v0
+    %0:_(<vscale x 64 x s1>) = G_VMCLR_VL $x0
+    $v0 = COPY %0(<vscale x 64 x s1>)
+    PseudoRET implicit $v0
+
+...
+