; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc -mtriple=riscv64 -mattr=+v -verify-machineinstrs < %s | FileCheck %s

declare <vscale x 1 x i8> @llvm.riscv.vmv.s.x.nxv1i8(<vscale x 1 x i8>, i8, i64);

define <vscale x 1 x i8> @intrinsic_vmv.s.x_x_nxv1i8(<vscale x 1 x i8> %0, i8 %1, i64 %2) nounwind {
; CHECK-LABEL: intrinsic_vmv.s.x_x_nxv1i8:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    vsetvli zero, a1, e8, mf8, tu, mu
; CHECK-NEXT:    vmv.s.x v8, a0
; CHECK-NEXT:    ret
entry:
  %a = call <vscale x 1 x i8> @llvm.riscv.vmv.s.x.nxv1i8(<vscale x 1 x i8> %0, i8 %1, i64 %2)
  ret <vscale x 1 x i8> %a
}

declare <vscale x 2 x i8> @llvm.riscv.vmv.s.x.nxv2i8(<vscale x 2 x i8>, i8, i64);

define <vscale x 2 x i8> @intrinsic_vmv.s.x_x_nxv2i8(<vscale x 2 x i8> %0, i8 %1, i64 %2) nounwind {
; CHECK-LABEL: intrinsic_vmv.s.x_x_nxv2i8:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    vsetvli zero, a1, e8, mf4, tu, mu
; CHECK-NEXT:    vmv.s.x v8, a0
; CHECK-NEXT:    ret
entry:
  %a = call <vscale x 2 x i8> @llvm.riscv.vmv.s.x.nxv2i8(<vscale x 2 x i8> %0, i8 %1, i64 %2)
  ret <vscale x 2 x i8> %a
}

declare <vscale x 4 x i8> @llvm.riscv.vmv.s.x.nxv4i8(<vscale x 4 x i8>, i8, i64);

define <vscale x 4 x i8> @intrinsic_vmv.s.x_x_nxv4i8(<vscale x 4 x i8> %0, i8 %1, i64 %2) nounwind {
; CHECK-LABEL: intrinsic_vmv.s.x_x_nxv4i8:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    vsetvli zero, a1, e8, mf2, tu, mu
; CHECK-NEXT:    vmv.s.x v8, a0
; CHECK-NEXT:    ret
entry:
  %a = call <vscale x 4 x i8> @llvm.riscv.vmv.s.x.nxv4i8(<vscale x 4 x i8> %0, i8 %1, i64 %2)
  ret <vscale x 4 x i8> %a
}

declare <vscale x 8 x i8> @llvm.riscv.vmv.s.x.nxv8i8(<vscale x 8 x i8>, i8, i64);

define <vscale x 8 x i8> @intrinsic_vmv.s.x_x_nxv8i8(<vscale x 8 x i8> %0, i8 %1, i64 %2) nounwind {
; CHECK-LABEL: intrinsic_vmv.s.x_x_nxv8i8:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    vsetvli zero, a1, e8, m1, tu, mu
; CHECK-NEXT:    vmv.s.x v8, a0
; CHECK-NEXT:    ret
entry:
  %a = call <vscale x 8 x i8> @llvm.riscv.vmv.s.x.nxv8i8(<vscale x 8 x i8> %0, i8 %1, i64 %2)
  ret <vscale x 8 x i8> %a
}

declare <vscale x 16 x i8> @llvm.riscv.vmv.s.x.nxv16i8(<vscale x 16 x i8>, i8, i64);

define <vscale x 16 x i8> @intrinsic_vmv.s.x_x_nxv16i8(<vscale x 16 x i8> %0, i8 %1, i64 %2) nounwind {
; CHECK-LABEL: intrinsic_vmv.s.x_x_nxv16i8:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    vsetvli zero, a1, e8, m2, tu, mu
; CHECK-NEXT:    vmv.s.x v8, a0
; CHECK-NEXT:    ret
entry:
  %a = call <vscale x 16 x i8> @llvm.riscv.vmv.s.x.nxv16i8(<vscale x 16 x i8> %0, i8 %1, i64 %2)
  ret <vscale x 16 x i8> %a
}

declare <vscale x 32 x i8> @llvm.riscv.vmv.s.x.nxv32i8(<vscale x 32 x i8>, i8, i64);

define <vscale x 32 x i8> @intrinsic_vmv.s.x_x_nxv32i8(<vscale x 32 x i8> %0, i8 %1, i64 %2) nounwind {
; CHECK-LABEL: intrinsic_vmv.s.x_x_nxv32i8:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    vsetvli zero, a1, e8, m4, tu, mu
; CHECK-NEXT:    vmv.s.x v8, a0
; CHECK-NEXT:    ret
entry:
  %a = call <vscale x 32 x i8> @llvm.riscv.vmv.s.x.nxv32i8(<vscale x 32 x i8> %0, i8 %1, i64 %2)
  ret <vscale x 32 x i8> %a
}

declare <vscale x 64 x i8> @llvm.riscv.vmv.s.x.nxv64i8(<vscale x 64 x i8>, i8, i64);

define <vscale x 64 x i8> @intrinsic_vmv.s.x_x_nxv64i8(<vscale x 64 x i8> %0, i8 %1, i64 %2) nounwind {
; CHECK-LABEL: intrinsic_vmv.s.x_x_nxv64i8:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    vsetvli zero, a1, e8, m8, tu, mu
; CHECK-NEXT:    vmv.s.x v8, a0
; CHECK-NEXT:    ret
entry:
  %a = call <vscale x 64 x i8> @llvm.riscv.vmv.s.x.nxv64i8(<vscale x 64 x i8> %0, i8 %1, i64 %2)
  ret <vscale x 64 x i8> %a
}

declare <vscale x 1 x i16> @llvm.riscv.vmv.s.x.nxv1i16(<vscale x 1 x i16>, i16, i64);

define <vscale x 1 x i16> @intrinsic_vmv.s.x_x_nxv1i16(<vscale x 1 x i16> %0, i16 %1, i64 %2) nounwind {
; CHECK-LABEL: intrinsic_vmv.s.x_x_nxv1i16:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    vsetvli zero, a1, e16, mf4, tu, mu
; CHECK-NEXT:    vmv.s.x v8, a0
; CHECK-NEXT:    ret
entry:
  %a = call <vscale x 1 x i16> @llvm.riscv.vmv.s.x.nxv1i16(<vscale x 1 x i16> %0, i16 %1, i64 %2)
  ret <vscale x 1 x i16> %a
}

declare <vscale x 2 x i16> @llvm.riscv.vmv.s.x.nxv2i16(<vscale x 2 x i16>, i16, i64);

define <vscale x 2 x i16> @intrinsic_vmv.s.x_x_nxv2i16(<vscale x 2 x i16> %0, i16 %1, i64 %2) nounwind {
; CHECK-LABEL: intrinsic_vmv.s.x_x_nxv2i16:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    vsetvli zero, a1, e16, mf2, tu, mu
; CHECK-NEXT:    vmv.s.x v8, a0
; CHECK-NEXT:    ret
entry:
  %a = call <vscale x 2 x i16> @llvm.riscv.vmv.s.x.nxv2i16(<vscale x 2 x i16> %0, i16 %1, i64 %2)
  ret <vscale x 2 x i16> %a
}

declare <vscale x 4 x i16> @llvm.riscv.vmv.s.x.nxv4i16(<vscale x 4 x i16>, i16, i64);

define <vscale x 4 x i16> @intrinsic_vmv.s.x_x_nxv4i16(<vscale x 4 x i16> %0, i16 %1, i64 %2) nounwind {
; CHECK-LABEL: intrinsic_vmv.s.x_x_nxv4i16:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    vsetvli zero, a1, e16, m1, tu, mu
; CHECK-NEXT:    vmv.s.x v8, a0
; CHECK-NEXT:    ret
entry:
  %a = call <vscale x 4 x i16> @llvm.riscv.vmv.s.x.nxv4i16(<vscale x 4 x i16> %0, i16 %1, i64 %2)
  ret <vscale x 4 x i16> %a
}

declare <vscale x 8 x i16> @llvm.riscv.vmv.s.x.nxv8i16(<vscale x 8 x i16>, i16, i64);

define <vscale x 8 x i16> @intrinsic_vmv.s.x_x_nxv8i16(<vscale x 8 x i16> %0, i16 %1, i64 %2) nounwind {
; CHECK-LABEL: intrinsic_vmv.s.x_x_nxv8i16:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    vsetvli zero, a1, e16, m2, tu, mu
; CHECK-NEXT:    vmv.s.x v8, a0
; CHECK-NEXT:    ret
entry:
  %a = call <vscale x 8 x i16> @llvm.riscv.vmv.s.x.nxv8i16(<vscale x 8 x i16> %0, i16 %1, i64 %2)
  ret <vscale x 8 x i16> %a
}

declare <vscale x 16 x i16> @llvm.riscv.vmv.s.x.nxv16i16(<vscale x 16 x i16>, i16, i64);

define <vscale x 16 x i16> @intrinsic_vmv.s.x_x_nxv16i16(<vscale x 16 x i16> %0, i16 %1, i64 %2) nounwind {
; CHECK-LABEL: intrinsic_vmv.s.x_x_nxv16i16:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    vsetvli zero, a1, e16, m4, tu, mu
; CHECK-NEXT:    vmv.s.x v8, a0
; CHECK-NEXT:    ret
entry:
  %a = call <vscale x 16 x i16> @llvm.riscv.vmv.s.x.nxv16i16(<vscale x 16 x i16> %0, i16 %1, i64 %2)
  ret <vscale x 16 x i16> %a
}

declare <vscale x 32 x i16> @llvm.riscv.vmv.s.x.nxv32i16(<vscale x 32 x i16>, i16, i64);

define <vscale x 32 x i16> @intrinsic_vmv.s.x_x_nxv32i16(<vscale x 32 x i16> %0, i16 %1, i64 %2) nounwind {
; CHECK-LABEL: intrinsic_vmv.s.x_x_nxv32i16:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    vsetvli zero, a1, e16, m8, tu, mu
; CHECK-NEXT:    vmv.s.x v8, a0
; CHECK-NEXT:    ret
entry:
  %a = call <vscale x 32 x i16> @llvm.riscv.vmv.s.x.nxv32i16(<vscale x 32 x i16> %0, i16 %1, i64 %2)
  ret <vscale x 32 x i16> %a
}

declare <vscale x 1 x i32> @llvm.riscv.vmv.s.x.nxv1i32(<vscale x 1 x i32>, i32, i64);

define <vscale x 1 x i32> @intrinsic_vmv.s.x_x_nxv1i32(<vscale x 1 x i32> %0, i32 %1, i64 %2) nounwind {
; CHECK-LABEL: intrinsic_vmv.s.x_x_nxv1i32:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    vsetvli zero, a1, e32, mf2, tu, mu
; CHECK-NEXT:    vmv.s.x v8, a0
; CHECK-NEXT:    ret
entry:
  %a = call <vscale x 1 x i32> @llvm.riscv.vmv.s.x.nxv1i32(<vscale x 1 x i32> %0, i32 %1, i64 %2)
  ret <vscale x 1 x i32> %a
}

declare <vscale x 2 x i32> @llvm.riscv.vmv.s.x.nxv2i32(<vscale x 2 x i32>, i32, i64);

define <vscale x 2 x i32> @intrinsic_vmv.s.x_x_nxv2i32(<vscale x 2 x i32> %0, i32 %1, i64 %2) nounwind {
; CHECK-LABEL: intrinsic_vmv.s.x_x_nxv2i32:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    vsetvli zero, a1, e32, m1, tu, mu
; CHECK-NEXT:    vmv.s.x v8, a0
; CHECK-NEXT:    ret
entry:
  %a = call <vscale x 2 x i32> @llvm.riscv.vmv.s.x.nxv2i32(<vscale x 2 x i32> %0, i32 %1, i64 %2)
  ret <vscale x 2 x i32> %a
}

declare <vscale x 4 x i32> @llvm.riscv.vmv.s.x.nxv4i32(<vscale x 4 x i32>, i32, i64);

define <vscale x 4 x i32> @intrinsic_vmv.s.x_x_nxv4i32(<vscale x 4 x i32> %0, i32 %1, i64 %2) nounwind {
; CHECK-LABEL: intrinsic_vmv.s.x_x_nxv4i32:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    vsetvli zero, a1, e32, m2, tu, mu
; CHECK-NEXT:    vmv.s.x v8, a0
; CHECK-NEXT:    ret
entry:
  %a = call <vscale x 4 x i32> @llvm.riscv.vmv.s.x.nxv4i32(<vscale x 4 x i32> %0, i32 %1, i64 %2)
  ret <vscale x 4 x i32> %a
}

declare <vscale x 8 x i32> @llvm.riscv.vmv.s.x.nxv8i32(<vscale x 8 x i32>, i32, i64);

define <vscale x 8 x i32> @intrinsic_vmv.s.x_x_nxv8i32(<vscale x 8 x i32> %0, i32 %1, i64 %2) nounwind {
; CHECK-LABEL: intrinsic_vmv.s.x_x_nxv8i32:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    vsetvli zero, a1, e32, m4, tu, mu
; CHECK-NEXT:    vmv.s.x v8, a0
; CHECK-NEXT:    ret
entry:
  %a = call <vscale x 8 x i32> @llvm.riscv.vmv.s.x.nxv8i32(<vscale x 8 x i32> %0, i32 %1, i64 %2)
  ret <vscale x 8 x i32> %a
}

declare <vscale x 16 x i32> @llvm.riscv.vmv.s.x.nxv16i32(<vscale x 16 x i32>, i32, i64);

define <vscale x 16 x i32> @intrinsic_vmv.s.x_x_nxv16i32(<vscale x 16 x i32> %0, i32 %1, i64 %2) nounwind {
; CHECK-LABEL: intrinsic_vmv.s.x_x_nxv16i32:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    vsetvli zero, a1, e32, m8, tu, mu
; CHECK-NEXT:    vmv.s.x v8, a0
; CHECK-NEXT:    ret
entry:
  %a = call <vscale x 16 x i32> @llvm.riscv.vmv.s.x.nxv16i32(<vscale x 16 x i32> %0, i32 %1, i64 %2)
  ret <vscale x 16 x i32> %a
}

declare <vscale x 1 x i64> @llvm.riscv.vmv.s.x.nxv1i64(<vscale x 1 x i64>, i64, i64);

define <vscale x 1 x i64> @intrinsic_vmv.s.x_x_nxv1i64(<vscale x 1 x i64> %0, i64 %1, i64 %2) nounwind {
; CHECK-LABEL: intrinsic_vmv.s.x_x_nxv1i64:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    vsetvli zero, a1, e64, m1, tu, mu
; CHECK-NEXT:    vmv.s.x v8, a0
; CHECK-NEXT:    ret
entry:
  %a = call <vscale x 1 x i64> @llvm.riscv.vmv.s.x.nxv1i64(<vscale x 1 x i64> %0, i64 %1, i64 %2)
  ret <vscale x 1 x i64> %a
}

declare <vscale x 2 x i64> @llvm.riscv.vmv.s.x.nxv2i64(<vscale x 2 x i64>, i64, i64);

define <vscale x 2 x i64> @intrinsic_vmv.s.x_x_nxv2i64(<vscale x 2 x i64> %0, i64 %1, i64 %2) nounwind {
; CHECK-LABEL: intrinsic_vmv.s.x_x_nxv2i64:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    vsetvli zero, a1, e64, m2, tu, mu
; CHECK-NEXT:    vmv.s.x v8, a0
; CHECK-NEXT:    ret
entry:
  %a = call <vscale x 2 x i64> @llvm.riscv.vmv.s.x.nxv2i64(<vscale x 2 x i64> %0, i64 %1, i64 %2)
  ret <vscale x 2 x i64> %a
}

declare <vscale x 4 x i64> @llvm.riscv.vmv.s.x.nxv4i64(<vscale x 4 x i64>, i64, i64);

define <vscale x 4 x i64> @intrinsic_vmv.s.x_x_nxv4i64(<vscale x 4 x i64> %0, i64 %1, i64 %2) nounwind {
; CHECK-LABEL: intrinsic_vmv.s.x_x_nxv4i64:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    vsetvli zero, a1, e64, m4, tu, mu
; CHECK-NEXT:    vmv.s.x v8, a0
; CHECK-NEXT:    ret
entry:
  %a = call <vscale x 4 x i64> @llvm.riscv.vmv.s.x.nxv4i64(<vscale x 4 x i64> %0, i64 %1, i64 %2)
  ret <vscale x 4 x i64> %a
}

declare <vscale x 8 x i64> @llvm.riscv.vmv.s.x.nxv8i64(<vscale x 8 x i64>, i64, i64);

define <vscale x 8 x i64> @intrinsic_vmv.s.x_x_nxv8i64(<vscale x 8 x i64> %0, i64 %1, i64 %2) nounwind {
; CHECK-LABEL: intrinsic_vmv.s.x_x_nxv8i64:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    vsetvli zero, a1, e64, m8, tu, mu
; CHECK-NEXT:    vmv.s.x v8, a0
; CHECK-NEXT:    ret
entry:
  %a = call <vscale x 8 x i64> @llvm.riscv.vmv.s.x.nxv8i64(<vscale x 8 x i64> %0, i64 %1, i64 %2)
  ret <vscale x 8 x i64> %a
}

; We should not emit a tail agnostic vlse for a tail undisturbed vmv.s.x
define <vscale x 1 x i64> @intrinsic_vmv.s.x_x_nxv1i64_bug(<vscale x 1 x i64> %0, i64* %1) nounwind {
; CHECK-LABEL: intrinsic_vmv.s.x_x_nxv1i64_bug:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    ld a0, 0(a0)
; CHECK-NEXT:    vsetivli zero, 1, e64, m1, tu, mu
; CHECK-NEXT:    vmv.s.x v8, a0
; CHECK-NEXT:    ret
entry:
  %a = load i64, i64* %1, align 8
  %b = call <vscale x 1 x i64> @llvm.riscv.vmv.s.x.nxv1i64(<vscale x 1 x i64> %0, i64 %a, i64 1)
  ret <vscale x 1 x i64> %b
}