; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py ; RUN: llc -mtriple=riscv32 -mattr=+v -verify-machineinstrs < %s | FileCheck %s ; RUN: llc -mtriple=riscv64 -mattr=+v -verify-machineinstrs < %s | FileCheck %s define @vsext_nxv1i8_nxv1i16( %va) { ; CHECK-LABEL: vsext_nxv1i8_nxv1i16: ; CHECK: # %bb.0: ; CHECK-NEXT: vsetvli a0, zero, e16, mf4, ta, ma ; CHECK-NEXT: vsext.vf2 v9, v8 ; CHECK-NEXT: vmv1r.v v8, v9 ; CHECK-NEXT: ret %evec = sext %va to ret %evec } define @vzext_nxv1i8_nxv1i16( %va) { ; CHECK-LABEL: vzext_nxv1i8_nxv1i16: ; CHECK: # %bb.0: ; CHECK-NEXT: vsetvli a0, zero, e16, mf4, ta, ma ; CHECK-NEXT: vzext.vf2 v9, v8 ; CHECK-NEXT: vmv1r.v v8, v9 ; CHECK-NEXT: ret %evec = zext %va to ret %evec } define @vsext_nxv1i8_nxv1i32( %va) { ; CHECK-LABEL: vsext_nxv1i8_nxv1i32: ; CHECK: # %bb.0: ; CHECK-NEXT: vsetvli a0, zero, e32, mf2, ta, ma ; CHECK-NEXT: vsext.vf4 v9, v8 ; CHECK-NEXT: vmv1r.v v8, v9 ; CHECK-NEXT: ret %evec = sext %va to ret %evec } define @vzext_nxv1i8_nxv1i32( %va) { ; CHECK-LABEL: vzext_nxv1i8_nxv1i32: ; CHECK: # %bb.0: ; CHECK-NEXT: vsetvli a0, zero, e32, mf2, ta, ma ; CHECK-NEXT: vzext.vf4 v9, v8 ; CHECK-NEXT: vmv1r.v v8, v9 ; CHECK-NEXT: ret %evec = zext %va to ret %evec } define @vsext_nxv1i8_nxv1i64( %va) { ; CHECK-LABEL: vsext_nxv1i8_nxv1i64: ; CHECK: # %bb.0: ; CHECK-NEXT: vsetvli a0, zero, e64, m1, ta, ma ; CHECK-NEXT: vsext.vf8 v9, v8 ; CHECK-NEXT: vmv.v.v v8, v9 ; CHECK-NEXT: ret %evec = sext %va to ret %evec } define @vzext_nxv1i8_nxv1i64( %va) { ; CHECK-LABEL: vzext_nxv1i8_nxv1i64: ; CHECK: # %bb.0: ; CHECK-NEXT: vsetvli a0, zero, e64, m1, ta, ma ; CHECK-NEXT: vzext.vf8 v9, v8 ; CHECK-NEXT: vmv.v.v v8, v9 ; CHECK-NEXT: ret %evec = zext %va to ret %evec } define @vsext_nxv2i8_nxv2i16( %va) { ; CHECK-LABEL: vsext_nxv2i8_nxv2i16: ; CHECK: # %bb.0: ; CHECK-NEXT: vsetvli a0, zero, e16, mf2, ta, ma ; CHECK-NEXT: vsext.vf2 v9, v8 ; CHECK-NEXT: vmv1r.v v8, v9 ; CHECK-NEXT: ret %evec = sext %va to ret %evec } define @vzext_nxv2i8_nxv2i16( %va) { ; CHECK-LABEL: vzext_nxv2i8_nxv2i16: ; CHECK: # %bb.0: ; CHECK-NEXT: vsetvli a0, zero, e16, mf2, ta, ma ; CHECK-NEXT: vzext.vf2 v9, v8 ; CHECK-NEXT: vmv1r.v v8, v9 ; CHECK-NEXT: ret %evec = zext %va to ret %evec } define @vsext_nxv2i8_nxv2i32( %va) { ; CHECK-LABEL: vsext_nxv2i8_nxv2i32: ; CHECK: # %bb.0: ; CHECK-NEXT: vsetvli a0, zero, e32, m1, ta, ma ; CHECK-NEXT: vsext.vf4 v9, v8 ; CHECK-NEXT: vmv.v.v v8, v9 ; CHECK-NEXT: ret %evec = sext %va to ret %evec } define @vzext_nxv2i8_nxv2i32( %va) { ; CHECK-LABEL: vzext_nxv2i8_nxv2i32: ; CHECK: # %bb.0: ; CHECK-NEXT: vsetvli a0, zero, e32, m1, ta, ma ; CHECK-NEXT: vzext.vf4 v9, v8 ; CHECK-NEXT: vmv.v.v v8, v9 ; CHECK-NEXT: ret %evec = zext %va to ret %evec } define @vsext_nxv2i8_nxv2i64( %va) { ; CHECK-LABEL: vsext_nxv2i8_nxv2i64: ; CHECK: # %bb.0: ; CHECK-NEXT: vsetvli a0, zero, e64, m2, ta, ma ; CHECK-NEXT: vsext.vf8 v10, v8 ; CHECK-NEXT: vmv.v.v v8, v10 ; CHECK-NEXT: ret %evec = sext %va to ret %evec } define @vzext_nxv2i8_nxv2i64( %va) { ; CHECK-LABEL: vzext_nxv2i8_nxv2i64: ; CHECK: # %bb.0: ; CHECK-NEXT: vsetvli a0, zero, e64, m2, ta, ma ; CHECK-NEXT: vzext.vf8 v10, v8 ; CHECK-NEXT: vmv.v.v v8, v10 ; CHECK-NEXT: ret %evec = zext %va to ret %evec } define @vsext_nxv4i8_nxv4i16( %va) { ; CHECK-LABEL: vsext_nxv4i8_nxv4i16: ; CHECK: # %bb.0: ; CHECK-NEXT: vsetvli a0, zero, e16, m1, ta, ma ; CHECK-NEXT: vsext.vf2 v9, v8 ; CHECK-NEXT: vmv.v.v v8, v9 ; CHECK-NEXT: ret %evec = sext %va to ret %evec } define @vzext_nxv4i8_nxv4i16( %va) { ; CHECK-LABEL: vzext_nxv4i8_nxv4i16: ; CHECK: # %bb.0: ; CHECK-NEXT: vsetvli a0, zero, e16, m1, ta, ma ; CHECK-NEXT: vzext.vf2 v9, v8 ; CHECK-NEXT: vmv.v.v v8, v9 ; CHECK-NEXT: ret %evec = zext %va to ret %evec } define @vsext_nxv4i8_nxv4i32( %va) { ; CHECK-LABEL: vsext_nxv4i8_nxv4i32: ; CHECK: # %bb.0: ; CHECK-NEXT: vsetvli a0, zero, e32, m2, ta, ma ; CHECK-NEXT: vsext.vf4 v10, v8 ; CHECK-NEXT: vmv.v.v v8, v10 ; CHECK-NEXT: ret %evec = sext %va to ret %evec } define @vzext_nxv4i8_nxv4i32( %va) { ; CHECK-LABEL: vzext_nxv4i8_nxv4i32: ; CHECK: # %bb.0: ; CHECK-NEXT: vsetvli a0, zero, e32, m2, ta, ma ; CHECK-NEXT: vzext.vf4 v10, v8 ; CHECK-NEXT: vmv.v.v v8, v10 ; CHECK-NEXT: ret %evec = zext %va to ret %evec } define @vsext_nxv4i8_nxv4i64( %va) { ; CHECK-LABEL: vsext_nxv4i8_nxv4i64: ; CHECK: # %bb.0: ; CHECK-NEXT: vsetvli a0, zero, e64, m4, ta, ma ; CHECK-NEXT: vsext.vf8 v12, v8 ; CHECK-NEXT: vmv.v.v v8, v12 ; CHECK-NEXT: ret %evec = sext %va to ret %evec } define @vzext_nxv4i8_nxv4i64( %va) { ; CHECK-LABEL: vzext_nxv4i8_nxv4i64: ; CHECK: # %bb.0: ; CHECK-NEXT: vsetvli a0, zero, e64, m4, ta, ma ; CHECK-NEXT: vzext.vf8 v12, v8 ; CHECK-NEXT: vmv.v.v v8, v12 ; CHECK-NEXT: ret %evec = zext %va to ret %evec } define @vsext_nxv8i8_nxv8i16( %va) { ; CHECK-LABEL: vsext_nxv8i8_nxv8i16: ; CHECK: # %bb.0: ; CHECK-NEXT: vsetvli a0, zero, e16, m2, ta, ma ; CHECK-NEXT: vsext.vf2 v10, v8 ; CHECK-NEXT: vmv.v.v v8, v10 ; CHECK-NEXT: ret %evec = sext %va to ret %evec } define @vzext_nxv8i8_nxv8i16( %va) { ; CHECK-LABEL: vzext_nxv8i8_nxv8i16: ; CHECK: # %bb.0: ; CHECK-NEXT: vsetvli a0, zero, e16, m2, ta, ma ; CHECK-NEXT: vzext.vf2 v10, v8 ; CHECK-NEXT: vmv.v.v v8, v10 ; CHECK-NEXT: ret %evec = zext %va to ret %evec } define @vsext_nxv8i8_nxv8i32( %va) { ; CHECK-LABEL: vsext_nxv8i8_nxv8i32: ; CHECK: # %bb.0: ; CHECK-NEXT: vsetvli a0, zero, e32, m4, ta, ma ; CHECK-NEXT: vsext.vf4 v12, v8 ; CHECK-NEXT: vmv.v.v v8, v12 ; CHECK-NEXT: ret %evec = sext %va to ret %evec } define @vzext_nxv8i8_nxv8i32( %va) { ; CHECK-LABEL: vzext_nxv8i8_nxv8i32: ; CHECK: # %bb.0: ; CHECK-NEXT: vsetvli a0, zero, e32, m4, ta, ma ; CHECK-NEXT: vzext.vf4 v12, v8 ; CHECK-NEXT: vmv.v.v v8, v12 ; CHECK-NEXT: ret %evec = zext %va to ret %evec } define @vsext_nxv8i8_nxv8i64( %va) { ; CHECK-LABEL: vsext_nxv8i8_nxv8i64: ; CHECK: # %bb.0: ; CHECK-NEXT: vsetvli a0, zero, e64, m8, ta, ma ; CHECK-NEXT: vsext.vf8 v16, v8 ; CHECK-NEXT: vmv.v.v v8, v16 ; CHECK-NEXT: ret %evec = sext %va to ret %evec } define @vzext_nxv8i8_nxv8i64( %va) { ; CHECK-LABEL: vzext_nxv8i8_nxv8i64: ; CHECK: # %bb.0: ; CHECK-NEXT: vsetvli a0, zero, e64, m8, ta, ma ; CHECK-NEXT: vzext.vf8 v16, v8 ; CHECK-NEXT: vmv.v.v v8, v16 ; CHECK-NEXT: ret %evec = zext %va to ret %evec } define @vsext_nxv16i8_nxv16i16( %va) { ; CHECK-LABEL: vsext_nxv16i8_nxv16i16: ; CHECK: # %bb.0: ; CHECK-NEXT: vsetvli a0, zero, e16, m4, ta, ma ; CHECK-NEXT: vsext.vf2 v12, v8 ; CHECK-NEXT: vmv.v.v v8, v12 ; CHECK-NEXT: ret %evec = sext %va to ret %evec } define @vzext_nxv16i8_nxv16i16( %va) { ; CHECK-LABEL: vzext_nxv16i8_nxv16i16: ; CHECK: # %bb.0: ; CHECK-NEXT: vsetvli a0, zero, e16, m4, ta, ma ; CHECK-NEXT: vzext.vf2 v12, v8 ; CHECK-NEXT: vmv.v.v v8, v12 ; CHECK-NEXT: ret %evec = zext %va to ret %evec } define @vsext_nxv16i8_nxv16i32( %va) { ; CHECK-LABEL: vsext_nxv16i8_nxv16i32: ; CHECK: # %bb.0: ; CHECK-NEXT: vsetvli a0, zero, e32, m8, ta, ma ; CHECK-NEXT: vsext.vf4 v16, v8 ; CHECK-NEXT: vmv.v.v v8, v16 ; CHECK-NEXT: ret %evec = sext %va to ret %evec } define @vzext_nxv16i8_nxv16i32( %va) { ; CHECK-LABEL: vzext_nxv16i8_nxv16i32: ; CHECK: # %bb.0: ; CHECK-NEXT: vsetvli a0, zero, e32, m8, ta, ma ; CHECK-NEXT: vzext.vf4 v16, v8 ; CHECK-NEXT: vmv.v.v v8, v16 ; CHECK-NEXT: ret %evec = zext %va to ret %evec } define @vsext_nxv32i8_nxv32i16( %va) { ; CHECK-LABEL: vsext_nxv32i8_nxv32i16: ; CHECK: # %bb.0: ; CHECK-NEXT: vsetvli a0, zero, e16, m8, ta, ma ; CHECK-NEXT: vsext.vf2 v16, v8 ; CHECK-NEXT: vmv.v.v v8, v16 ; CHECK-NEXT: ret %evec = sext %va to ret %evec } define @vzext_nxv32i8_nxv32i16( %va) { ; CHECK-LABEL: vzext_nxv32i8_nxv32i16: ; CHECK: # %bb.0: ; CHECK-NEXT: vsetvli a0, zero, e16, m8, ta, ma ; CHECK-NEXT: vzext.vf2 v16, v8 ; CHECK-NEXT: vmv.v.v v8, v16 ; CHECK-NEXT: ret %evec = zext %va to ret %evec } define @vsext_nxv1i16_nxv1i32( %va) { ; CHECK-LABEL: vsext_nxv1i16_nxv1i32: ; CHECK: # %bb.0: ; CHECK-NEXT: vsetvli a0, zero, e32, mf2, ta, ma ; CHECK-NEXT: vsext.vf2 v9, v8 ; CHECK-NEXT: vmv1r.v v8, v9 ; CHECK-NEXT: ret %evec = sext %va to ret %evec } define @vzext_nxv1i16_nxv1i32( %va) { ; CHECK-LABEL: vzext_nxv1i16_nxv1i32: ; CHECK: # %bb.0: ; CHECK-NEXT: vsetvli a0, zero, e32, mf2, ta, ma ; CHECK-NEXT: vzext.vf2 v9, v8 ; CHECK-NEXT: vmv1r.v v8, v9 ; CHECK-NEXT: ret %evec = zext %va to ret %evec } define @vsext_nxv1i16_nxv1i64( %va) { ; CHECK-LABEL: vsext_nxv1i16_nxv1i64: ; CHECK: # %bb.0: ; CHECK-NEXT: vsetvli a0, zero, e64, m1, ta, ma ; CHECK-NEXT: vsext.vf4 v9, v8 ; CHECK-NEXT: vmv.v.v v8, v9 ; CHECK-NEXT: ret %evec = sext %va to ret %evec } define @vzext_nxv1i16_nxv1i64( %va) { ; CHECK-LABEL: vzext_nxv1i16_nxv1i64: ; CHECK: # %bb.0: ; CHECK-NEXT: vsetvli a0, zero, e64, m1, ta, ma ; CHECK-NEXT: vzext.vf4 v9, v8 ; CHECK-NEXT: vmv.v.v v8, v9 ; CHECK-NEXT: ret %evec = zext %va to ret %evec } define @vsext_nxv2i16_nxv2i32( %va) { ; CHECK-LABEL: vsext_nxv2i16_nxv2i32: ; CHECK: # %bb.0: ; CHECK-NEXT: vsetvli a0, zero, e32, m1, ta, ma ; CHECK-NEXT: vsext.vf2 v9, v8 ; CHECK-NEXT: vmv.v.v v8, v9 ; CHECK-NEXT: ret %evec = sext %va to ret %evec } define @vzext_nxv2i16_nxv2i32( %va) { ; CHECK-LABEL: vzext_nxv2i16_nxv2i32: ; CHECK: # %bb.0: ; CHECK-NEXT: vsetvli a0, zero, e32, m1, ta, ma ; CHECK-NEXT: vzext.vf2 v9, v8 ; CHECK-NEXT: vmv.v.v v8, v9 ; CHECK-NEXT: ret %evec = zext %va to ret %evec } define @vsext_nxv2i16_nxv2i64( %va) { ; CHECK-LABEL: vsext_nxv2i16_nxv2i64: ; CHECK: # %bb.0: ; CHECK-NEXT: vsetvli a0, zero, e64, m2, ta, ma ; CHECK-NEXT: vsext.vf4 v10, v8 ; CHECK-NEXT: vmv.v.v v8, v10 ; CHECK-NEXT: ret %evec = sext %va to ret %evec } define @vzext_nxv2i16_nxv2i64( %va) { ; CHECK-LABEL: vzext_nxv2i16_nxv2i64: ; CHECK: # %bb.0: ; CHECK-NEXT: vsetvli a0, zero, e64, m2, ta, ma ; CHECK-NEXT: vzext.vf4 v10, v8 ; CHECK-NEXT: vmv.v.v v8, v10 ; CHECK-NEXT: ret %evec = zext %va to ret %evec } define @vsext_nxv4i16_nxv4i32( %va) { ; CHECK-LABEL: vsext_nxv4i16_nxv4i32: ; CHECK: # %bb.0: ; CHECK-NEXT: vsetvli a0, zero, e32, m2, ta, ma ; CHECK-NEXT: vsext.vf2 v10, v8 ; CHECK-NEXT: vmv.v.v v8, v10 ; CHECK-NEXT: ret %evec = sext %va to ret %evec } define @vzext_nxv4i16_nxv4i32( %va) { ; CHECK-LABEL: vzext_nxv4i16_nxv4i32: ; CHECK: # %bb.0: ; CHECK-NEXT: vsetvli a0, zero, e32, m2, ta, ma ; CHECK-NEXT: vzext.vf2 v10, v8 ; CHECK-NEXT: vmv.v.v v8, v10 ; CHECK-NEXT: ret %evec = zext %va to ret %evec } define @vsext_nxv4i16_nxv4i64( %va) { ; CHECK-LABEL: vsext_nxv4i16_nxv4i64: ; CHECK: # %bb.0: ; CHECK-NEXT: vsetvli a0, zero, e64, m4, ta, ma ; CHECK-NEXT: vsext.vf4 v12, v8 ; CHECK-NEXT: vmv.v.v v8, v12 ; CHECK-NEXT: ret %evec = sext %va to ret %evec } define @vzext_nxv4i16_nxv4i64( %va) { ; CHECK-LABEL: vzext_nxv4i16_nxv4i64: ; CHECK: # %bb.0: ; CHECK-NEXT: vsetvli a0, zero, e64, m4, ta, ma ; CHECK-NEXT: vzext.vf4 v12, v8 ; CHECK-NEXT: vmv.v.v v8, v12 ; CHECK-NEXT: ret %evec = zext %va to ret %evec } define @vsext_nxv8i16_nxv8i32( %va) { ; CHECK-LABEL: vsext_nxv8i16_nxv8i32: ; CHECK: # %bb.0: ; CHECK-NEXT: vsetvli a0, zero, e32, m4, ta, ma ; CHECK-NEXT: vsext.vf2 v12, v8 ; CHECK-NEXT: vmv.v.v v8, v12 ; CHECK-NEXT: ret %evec = sext %va to ret %evec } define @vzext_nxv8i16_nxv8i32( %va) { ; CHECK-LABEL: vzext_nxv8i16_nxv8i32: ; CHECK: # %bb.0: ; CHECK-NEXT: vsetvli a0, zero, e32, m4, ta, ma ; CHECK-NEXT: vzext.vf2 v12, v8 ; CHECK-NEXT: vmv.v.v v8, v12 ; CHECK-NEXT: ret %evec = zext %va to ret %evec } define @vsext_nxv8i16_nxv8i64( %va) { ; CHECK-LABEL: vsext_nxv8i16_nxv8i64: ; CHECK: # %bb.0: ; CHECK-NEXT: vsetvli a0, zero, e64, m8, ta, ma ; CHECK-NEXT: vsext.vf4 v16, v8 ; CHECK-NEXT: vmv.v.v v8, v16 ; CHECK-NEXT: ret %evec = sext %va to ret %evec } define @vzext_nxv8i16_nxv8i64( %va) { ; CHECK-LABEL: vzext_nxv8i16_nxv8i64: ; CHECK: # %bb.0: ; CHECK-NEXT: vsetvli a0, zero, e64, m8, ta, ma ; CHECK-NEXT: vzext.vf4 v16, v8 ; CHECK-NEXT: vmv.v.v v8, v16 ; CHECK-NEXT: ret %evec = zext %va to ret %evec } define @vsext_nxv16i16_nxv16i32( %va) { ; CHECK-LABEL: vsext_nxv16i16_nxv16i32: ; CHECK: # %bb.0: ; CHECK-NEXT: vsetvli a0, zero, e32, m8, ta, ma ; CHECK-NEXT: vsext.vf2 v16, v8 ; CHECK-NEXT: vmv.v.v v8, v16 ; CHECK-NEXT: ret %evec = sext %va to ret %evec } define @vzext_nxv16i16_nxv16i32( %va) { ; CHECK-LABEL: vzext_nxv16i16_nxv16i32: ; CHECK: # %bb.0: ; CHECK-NEXT: vsetvli a0, zero, e32, m8, ta, ma ; CHECK-NEXT: vzext.vf2 v16, v8 ; CHECK-NEXT: vmv.v.v v8, v16 ; CHECK-NEXT: ret %evec = zext %va to ret %evec } define @vsext_nxv1i32_nxv1i64( %va) { ; CHECK-LABEL: vsext_nxv1i32_nxv1i64: ; CHECK: # %bb.0: ; CHECK-NEXT: vsetvli a0, zero, e64, m1, ta, ma ; CHECK-NEXT: vsext.vf2 v9, v8 ; CHECK-NEXT: vmv.v.v v8, v9 ; CHECK-NEXT: ret %evec = sext %va to ret %evec } define @vzext_nxv1i32_nxv1i64( %va) { ; CHECK-LABEL: vzext_nxv1i32_nxv1i64: ; CHECK: # %bb.0: ; CHECK-NEXT: vsetvli a0, zero, e64, m1, ta, ma ; CHECK-NEXT: vzext.vf2 v9, v8 ; CHECK-NEXT: vmv.v.v v8, v9 ; CHECK-NEXT: ret %evec = zext %va to ret %evec } define @vsext_nxv2i32_nxv2i64( %va) { ; CHECK-LABEL: vsext_nxv2i32_nxv2i64: ; CHECK: # %bb.0: ; CHECK-NEXT: vsetvli a0, zero, e64, m2, ta, ma ; CHECK-NEXT: vsext.vf2 v10, v8 ; CHECK-NEXT: vmv.v.v v8, v10 ; CHECK-NEXT: ret %evec = sext %va to ret %evec } define @vzext_nxv2i32_nxv2i64( %va) { ; CHECK-LABEL: vzext_nxv2i32_nxv2i64: ; CHECK: # %bb.0: ; CHECK-NEXT: vsetvli a0, zero, e64, m2, ta, ma ; CHECK-NEXT: vzext.vf2 v10, v8 ; CHECK-NEXT: vmv.v.v v8, v10 ; CHECK-NEXT: ret %evec = zext %va to ret %evec } define @vsext_nxv4i32_nxv4i64( %va) { ; CHECK-LABEL: vsext_nxv4i32_nxv4i64: ; CHECK: # %bb.0: ; CHECK-NEXT: vsetvli a0, zero, e64, m4, ta, ma ; CHECK-NEXT: vsext.vf2 v12, v8 ; CHECK-NEXT: vmv.v.v v8, v12 ; CHECK-NEXT: ret %evec = sext %va to ret %evec } define @vzext_nxv4i32_nxv4i64( %va) { ; CHECK-LABEL: vzext_nxv4i32_nxv4i64: ; CHECK: # %bb.0: ; CHECK-NEXT: vsetvli a0, zero, e64, m4, ta, ma ; CHECK-NEXT: vzext.vf2 v12, v8 ; CHECK-NEXT: vmv.v.v v8, v12 ; CHECK-NEXT: ret %evec = zext %va to ret %evec } define @vsext_nxv8i32_nxv8i64( %va) { ; CHECK-LABEL: vsext_nxv8i32_nxv8i64: ; CHECK: # %bb.0: ; CHECK-NEXT: vsetvli a0, zero, e64, m8, ta, ma ; CHECK-NEXT: vsext.vf2 v16, v8 ; CHECK-NEXT: vmv.v.v v8, v16 ; CHECK-NEXT: ret %evec = sext %va to ret %evec } define @vzext_nxv8i32_nxv8i64( %va) { ; CHECK-LABEL: vzext_nxv8i32_nxv8i64: ; CHECK: # %bb.0: ; CHECK-NEXT: vsetvli a0, zero, e64, m8, ta, ma ; CHECK-NEXT: vzext.vf2 v16, v8 ; CHECK-NEXT: vmv.v.v v8, v16 ; CHECK-NEXT: ret %evec = zext %va to ret %evec }