test/CodeGen/RISCV/rvv/vfmv.v.f.ll

; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: sed 's/iXLen/i32/g' %s | llc -mtriple=riscv32 -mattr=+v,+zfh,+experimental-zvfh \
; RUN:   -verify-machineinstrs -target-abi=ilp32d | FileCheck %s
; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v,+zfh,+experimental-zvfh \
; RUN:   -verify-machineinstrs -target-abi=lp64d | FileCheck %s
declare <vscale x 1 x half> @llvm.riscv.vfmv.v.f.nxv1f16(
  <vscale x 1 x half>,
  half,
  iXLen);

define <vscale x 1 x half> @intrinsic_vfmv.v.f_f_nxv1f16(half %0, iXLen %1) nounwind {
; CHECK-LABEL: intrinsic_vfmv.v.f_f_nxv1f16:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    vsetvli zero, a0, e16, mf4, ta, mu
; CHECK-NEXT:    vfmv.v.f v8, fa0
; CHECK-NEXT:    ret
entry:
  %a = call <vscale x 1 x half> @llvm.riscv.vfmv.v.f.nxv1f16(
    <vscale x 1 x half> undef,
    half %0,
    iXLen %1)

  ret <vscale x 1 x half> %a
}

declare <vscale x 2 x half> @llvm.riscv.vfmv.v.f.nxv2f16(
  <vscale x 2 x half>,
  half,
  iXLen);

define <vscale x 2 x half> @intrinsic_vfmv.v.f_f_nxv2f16(half %0, iXLen %1) nounwind {
; CHECK-LABEL: intrinsic_vfmv.v.f_f_nxv2f16:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    vsetvli zero, a0, e16, mf2, ta, mu
; CHECK-NEXT:    vfmv.v.f v8, fa0
; CHECK-NEXT:    ret
entry:
  %a = call <vscale x 2 x half> @llvm.riscv.vfmv.v.f.nxv2f16(
    <vscale x 2 x half> undef,
    half %0,
    iXLen %1)

  ret <vscale x 2 x half> %a
}

declare <vscale x 4 x half> @llvm.riscv.vfmv.v.f.nxv4f16(
  <vscale x 4 x half>,
  half,
  iXLen);

define <vscale x 4 x half> @intrinsic_vfmv.v.f_f_nxv4f16(half %0, iXLen %1) nounwind {
; CHECK-LABEL: intrinsic_vfmv.v.f_f_nxv4f16:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    vsetvli zero, a0, e16, m1, ta, mu
; CHECK-NEXT:    vfmv.v.f v8, fa0
; CHECK-NEXT:    ret
entry:
  %a = call <vscale x 4 x half> @llvm.riscv.vfmv.v.f.nxv4f16(
    <vscale x 4 x half> undef,
    half %0,
    iXLen %1)

  ret <vscale x 4 x half> %a
}

declare <vscale x 8 x half> @llvm.riscv.vfmv.v.f.nxv8f16(
  <vscale x 8 x half>,
  half,
  iXLen);

define <vscale x 8 x half> @intrinsic_vfmv.v.f_f_nxv8f16(half %0, iXLen %1) nounwind {
; CHECK-LABEL: intrinsic_vfmv.v.f_f_nxv8f16:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    vsetvli zero, a0, e16, m2, ta, mu
; CHECK-NEXT:    vfmv.v.f v8, fa0
; CHECK-NEXT:    ret
entry:
  %a = call <vscale x 8 x half> @llvm.riscv.vfmv.v.f.nxv8f16(
    <vscale x 8 x half> undef,
    half %0,
    iXLen %1)

  ret <vscale x 8 x half> %a
}

declare <vscale x 16 x half> @llvm.riscv.vfmv.v.f.nxv16f16(
  <vscale x 16 x half>,
  half,
  iXLen);

define <vscale x 16 x half> @intrinsic_vfmv.v.f_f_nxv16f16(half %0, iXLen %1) nounwind {
; CHECK-LABEL: intrinsic_vfmv.v.f_f_nxv16f16:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    vsetvli zero, a0, e16, m4, ta, mu
; CHECK-NEXT:    vfmv.v.f v8, fa0
; CHECK-NEXT:    ret
entry:
  %a = call <vscale x 16 x half> @llvm.riscv.vfmv.v.f.nxv16f16(
    <vscale x 16 x half> undef,
    half %0,
    iXLen %1)

  ret <vscale x 16 x half> %a
}

declare <vscale x 32 x half> @llvm.riscv.vfmv.v.f.nxv32f16(
  <vscale x 32 x half>,
  half,
  iXLen);

define <vscale x 32 x half> @intrinsic_vfmv.v.f_f_nxv32f16(half %0, iXLen %1) nounwind {
; CHECK-LABEL: intrinsic_vfmv.v.f_f_nxv32f16:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    vsetvli zero, a0, e16, m8, ta, mu
; CHECK-NEXT:    vfmv.v.f v8, fa0
; CHECK-NEXT:    ret
entry:
  %a = call <vscale x 32 x half> @llvm.riscv.vfmv.v.f.nxv32f16(
    <vscale x 32 x half> undef,
    half %0,
    iXLen %1)

  ret <vscale x 32 x half> %a
}

declare <vscale x 1 x float> @llvm.riscv.vfmv.v.f.nxv1f32(
  <vscale x 1 x float>,
  float,
  iXLen);

define <vscale x 1 x float> @intrinsic_vfmv.v.f_f_nxv1f32(float %0, iXLen %1) nounwind {
; CHECK-LABEL: intrinsic_vfmv.v.f_f_nxv1f32:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    vsetvli zero, a0, e32, mf2, ta, mu
; CHECK-NEXT:    vfmv.v.f v8, fa0
; CHECK-NEXT:    ret
entry:
  %a = call <vscale x 1 x float> @llvm.riscv.vfmv.v.f.nxv1f32(
    <vscale x 1 x float> undef,
    float %0,
    iXLen %1)

  ret <vscale x 1 x float> %a
}

declare <vscale x 2 x float> @llvm.riscv.vfmv.v.f.nxv2f32(
  <vscale x 2 x float>,
  float,
  iXLen);

define <vscale x 2 x float> @intrinsic_vfmv.v.f_f_nxv2f32(float %0, iXLen %1) nounwind {
; CHECK-LABEL: intrinsic_vfmv.v.f_f_nxv2f32:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    vsetvli zero, a0, e32, m1, ta, mu
; CHECK-NEXT:    vfmv.v.f v8, fa0
; CHECK-NEXT:    ret
entry:
  %a = call <vscale x 2 x float> @llvm.riscv.vfmv.v.f.nxv2f32(
    <vscale x 2 x float> undef,
    float %0,
    iXLen %1)

  ret <vscale x 2 x float> %a
}

declare <vscale x 4 x float> @llvm.riscv.vfmv.v.f.nxv4f32(
  <vscale x 4 x float>,
  float,
  iXLen);

define <vscale x 4 x float> @intrinsic_vfmv.v.f_f_nxv4f32(float %0, iXLen %1) nounwind {
; CHECK-LABEL: intrinsic_vfmv.v.f_f_nxv4f32:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    vsetvli zero, a0, e32, m2, ta, mu
; CHECK-NEXT:    vfmv.v.f v8, fa0
; CHECK-NEXT:    ret
entry:
  %a = call <vscale x 4 x float> @llvm.riscv.vfmv.v.f.nxv4f32(
    <vscale x 4 x float> undef,
    float %0,
    iXLen %1)

  ret <vscale x 4 x float> %a
}

declare <vscale x 8 x float> @llvm.riscv.vfmv.v.f.nxv8f32(
  <vscale x 8 x float>,
  float,
  iXLen);

define <vscale x 8 x float> @intrinsic_vfmv.v.f_f_nxv8f32(float %0, iXLen %1) nounwind {
; CHECK-LABEL: intrinsic_vfmv.v.f_f_nxv8f32:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    vsetvli zero, a0, e32, m4, ta, mu
; CHECK-NEXT:    vfmv.v.f v8, fa0
; CHECK-NEXT:    ret
entry:
  %a = call <vscale x 8 x float> @llvm.riscv.vfmv.v.f.nxv8f32(
    <vscale x 8 x float> undef,
    float %0,
    iXLen %1)

  ret <vscale x 8 x float> %a
}

declare <vscale x 16 x float> @llvm.riscv.vfmv.v.f.nxv16f32(
  <vscale x 16 x float>,
  float,
  iXLen);

define <vscale x 16 x float> @intrinsic_vfmv.v.f_f_nxv16f32(float %0, iXLen %1) nounwind {
; CHECK-LABEL: intrinsic_vfmv.v.f_f_nxv16f32:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    vsetvli zero, a0, e32, m8, ta, mu
; CHECK-NEXT:    vfmv.v.f v8, fa0
; CHECK-NEXT:    ret
entry:
  %a = call <vscale x 16 x float> @llvm.riscv.vfmv.v.f.nxv16f32(
    <vscale x 16 x float> undef,
    float %0,
    iXLen %1)

  ret <vscale x 16 x float> %a
}

declare <vscale x 1 x double> @llvm.riscv.vfmv.v.f.nxv1f64(
  <vscale x 1 x double>,
  double,
  iXLen);

define <vscale x 1 x double> @intrinsic_vfmv.v.f_f_nxv1f64(double %0, iXLen %1) nounwind {
; CHECK-LABEL: intrinsic_vfmv.v.f_f_nxv1f64:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    vsetvli zero, a0, e64, m1, ta, mu
; CHECK-NEXT:    vfmv.v.f v8, fa0
; CHECK-NEXT:    ret
entry:
  %a = call <vscale x 1 x double> @llvm.riscv.vfmv.v.f.nxv1f64(
    <vscale x 1 x double> undef,
    double %0,
    iXLen %1)

  ret <vscale x 1 x double> %a
}

declare <vscale x 2 x double> @llvm.riscv.vfmv.v.f.nxv2f64(
  <vscale x 2 x double>,
  double,
  iXLen);

define <vscale x 2 x double> @intrinsic_vfmv.v.f_f_nxv2f64(double %0, iXLen %1) nounwind {
; CHECK-LABEL: intrinsic_vfmv.v.f_f_nxv2f64:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    vsetvli zero, a0, e64, m2, ta, mu
; CHECK-NEXT:    vfmv.v.f v8, fa0
; CHECK-NEXT:    ret
entry:
  %a = call <vscale x 2 x double> @llvm.riscv.vfmv.v.f.nxv2f64(
    <vscale x 2 x double> undef,
    double %0,
    iXLen %1)

  ret <vscale x 2 x double> %a
}

declare <vscale x 4 x double> @llvm.riscv.vfmv.v.f.nxv4f64(
  <vscale x 4 x double>,
  double,
  iXLen);

define <vscale x 4 x double> @intrinsic_vfmv.v.f_f_nxv4f64(double %0, iXLen %1) nounwind {
; CHECK-LABEL: intrinsic_vfmv.v.f_f_nxv4f64:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    vsetvli zero, a0, e64, m4, ta, mu
; CHECK-NEXT:    vfmv.v.f v8, fa0
; CHECK-NEXT:    ret
entry:
  %a = call <vscale x 4 x double> @llvm.riscv.vfmv.v.f.nxv4f64(
    <vscale x 4 x double> undef,
    double %0,
    iXLen %1)

  ret <vscale x 4 x double> %a
}

declare <vscale x 8 x double> @llvm.riscv.vfmv.v.f.nxv8f64(
  <vscale x 8 x double>,
  double,
  iXLen);

define <vscale x 8 x double> @intrinsic_vfmv.v.f_f_nxv8f64(double %0, iXLen %1) nounwind {
; CHECK-LABEL: intrinsic_vfmv.v.f_f_nxv8f64:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    vsetvli zero, a0, e64, m8, ta, mu
; CHECK-NEXT:    vfmv.v.f v8, fa0
; CHECK-NEXT:    ret
entry:
  %a = call <vscale x 8 x double> @llvm.riscv.vfmv.v.f.nxv8f64(
    <vscale x 8 x double> undef,
    double %0,
    iXLen %1)

  ret <vscale x 8 x double> %a
}

define <vscale x 1 x half> @intrinsic_vfmv.v.f_zero_nxv1f16(iXLen %0) nounwind {
; CHECK-LABEL: intrinsic_vfmv.v.f_zero_nxv1f16:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    vsetvli zero, a0, e16, mf4, ta, mu
; CHECK-NEXT:    vmv.v.i v8, 0
; CHECK-NEXT:    ret
entry:
  %a = call <vscale x 1 x half> @llvm.riscv.vfmv.v.f.nxv1f16(
    <vscale x 1 x half> undef,
    half 0.0,
    iXLen %0)

  ret <vscale x 1 x half> %a
}

define <vscale x 2 x half> @intrinsic_vmv.v.i_zero_nxv2f16(iXLen %0) nounwind {
; CHECK-LABEL: intrinsic_vmv.v.i_zero_nxv2f16:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    vsetvli zero, a0, e16, mf2, ta, mu
; CHECK-NEXT:    vmv.v.i v8, 0
; CHECK-NEXT:    ret
entry:
  %a = call <vscale x 2 x half> @llvm.riscv.vfmv.v.f.nxv2f16(
    <vscale x 2 x half> undef,
    half 0.0,
    iXLen %0)

  ret <vscale x 2 x half> %a
}

define <vscale x 4 x half> @intrinsic_vmv.v.i_zero_nxv4f16(iXLen %0) nounwind {
; CHECK-LABEL: intrinsic_vmv.v.i_zero_nxv4f16:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    vsetvli zero, a0, e16, m1, ta, mu
; CHECK-NEXT:    vmv.v.i v8, 0
; CHECK-NEXT:    ret
entry:
  %a = call <vscale x 4 x half> @llvm.riscv.vfmv.v.f.nxv4f16(
    <vscale x 4 x half> undef,
    half 0.0,
    iXLen %0)

  ret <vscale x 4 x half> %a
}

define <vscale x 8 x half> @intrinsic_vmv.v.i_zero_nxv8f16(iXLen %0) nounwind {
; CHECK-LABEL: intrinsic_vmv.v.i_zero_nxv8f16:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    vsetvli zero, a0, e16, m2, ta, mu
; CHECK-NEXT:    vmv.v.i v8, 0
; CHECK-NEXT:    ret
entry:
  %a = call <vscale x 8 x half> @llvm.riscv.vfmv.v.f.nxv8f16(
    <vscale x 8 x half> undef,
    half 0.0,
    iXLen %0)

  ret <vscale x 8 x half> %a
}

define <vscale x 16 x half> @intrinsic_vmv.v.i_zero_nxv16f16(iXLen %0) nounwind {
; CHECK-LABEL: intrinsic_vmv.v.i_zero_nxv16f16:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    vsetvli zero, a0, e16, m4, ta, mu
; CHECK-NEXT:    vmv.v.i v8, 0
; CHECK-NEXT:    ret
entry:
  %a = call <vscale x 16 x half> @llvm.riscv.vfmv.v.f.nxv16f16(
    <vscale x 16 x half> undef,
    half 0.0,
    iXLen %0)

  ret <vscale x 16 x half> %a
}

define <vscale x 32 x half> @intrinsic_vmv.v.i_zero_nxv32f16(iXLen %0) nounwind {
; CHECK-LABEL: intrinsic_vmv.v.i_zero_nxv32f16:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    vsetvli zero, a0, e16, m8, ta, mu
; CHECK-NEXT:    vmv.v.i v8, 0
; CHECK-NEXT:    ret
entry:
  %a = call <vscale x 32 x half> @llvm.riscv.vfmv.v.f.nxv32f16(
    <vscale x 32 x half> undef,
    half 0.0,
    iXLen %0)

  ret <vscale x 32 x half> %a
}

define <vscale x 1 x float> @intrinsic_vmv.v.i_zero_nxv1f32(iXLen %0) nounwind {
; CHECK-LABEL: intrinsic_vmv.v.i_zero_nxv1f32:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    vsetvli zero, a0, e32, mf2, ta, mu
; CHECK-NEXT:    vmv.v.i v8, 0
; CHECK-NEXT:    ret
entry:
  %a = call <vscale x 1 x float> @llvm.riscv.vfmv.v.f.nxv1f32(
    <vscale x 1 x float> undef,
    float 0.0,
    iXLen %0)

  ret <vscale x 1 x float> %a
}

define <vscale x 2 x float> @intrinsic_vmv.v.i_zero_nxv2f32(iXLen %0) nounwind {
; CHECK-LABEL: intrinsic_vmv.v.i_zero_nxv2f32:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    vsetvli zero, a0, e32, m1, ta, mu
; CHECK-NEXT:    vmv.v.i v8, 0
; CHECK-NEXT:    ret
entry:
  %a = call <vscale x 2 x float> @llvm.riscv.vfmv.v.f.nxv2f32(
    <vscale x 2 x float> undef,
    float 0.0,
    iXLen %0)

  ret <vscale x 2 x float> %a
}

define <vscale x 4 x float> @intrinsic_vmv.v.i_zero_nxv4f32(iXLen %0) nounwind {
; CHECK-LABEL: intrinsic_vmv.v.i_zero_nxv4f32:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    vsetvli zero, a0, e32, m2, ta, mu
; CHECK-NEXT:    vmv.v.i v8, 0
; CHECK-NEXT:    ret
entry:
  %a = call <vscale x 4 x float> @llvm.riscv.vfmv.v.f.nxv4f32(
    <vscale x 4 x float> undef,
    float 0.0,
    iXLen %0)

  ret <vscale x 4 x float> %a
}

define <vscale x 8 x float> @intrinsic_vmv.v.i_zero_nxv8f32(iXLen %0) nounwind {
; CHECK-LABEL: intrinsic_vmv.v.i_zero_nxv8f32:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    vsetvli zero, a0, e32, m4, ta, mu
; CHECK-NEXT:    vmv.v.i v8, 0
; CHECK-NEXT:    ret
entry:
  %a = call <vscale x 8 x float> @llvm.riscv.vfmv.v.f.nxv8f32(
    <vscale x 8 x float> undef,
    float 0.0,
    iXLen %0)

  ret <vscale x 8 x float> %a
}

define <vscale x 16 x float> @intrinsic_vmv.v.i_zero_nxv16f32(iXLen %0) nounwind {
; CHECK-LABEL: intrinsic_vmv.v.i_zero_nxv16f32:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    vsetvli zero, a0, e32, m8, ta, mu
; CHECK-NEXT:    vmv.v.i v8, 0
; CHECK-NEXT:    ret
entry:
  %a = call <vscale x 16 x float> @llvm.riscv.vfmv.v.f.nxv16f32(
    <vscale x 16 x float> undef,
    float 0.0,
    iXLen %0)

  ret <vscale x 16 x float> %a
}

define <vscale x 1 x double> @intrinsic_vmv.v.i_zero_nxv1f64(iXLen %0) nounwind {
; CHECK-LABEL: intrinsic_vmv.v.i_zero_nxv1f64:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    vsetvli zero, a0, e64, m1, ta, mu
; CHECK-NEXT:    vmv.v.i v8, 0
; CHECK-NEXT:    ret
entry:
  %a = call <vscale x 1 x double> @llvm.riscv.vfmv.v.f.nxv1f64(
    <vscale x 1 x double> undef,
    double 0.0,
    iXLen %0)

  ret <vscale x 1 x double> %a
}

define <vscale x 2 x double> @intrinsic_vmv.v.i_zero_nxv2f64(iXLen %0) nounwind {
; CHECK-LABEL: intrinsic_vmv.v.i_zero_nxv2f64:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    vsetvli zero, a0, e64, m2, ta, mu
; CHECK-NEXT:    vmv.v.i v8, 0
; CHECK-NEXT:    ret
entry:
  %a = call <vscale x 2 x double> @llvm.riscv.vfmv.v.f.nxv2f64(
    <vscale x 2 x double> undef,
    double 0.0,
    iXLen %0)

  ret <vscale x 2 x double> %a
}

define <vscale x 4 x double> @intrinsic_vmv.v.i_zero_nxv4f64(iXLen %0) nounwind {
; CHECK-LABEL: intrinsic_vmv.v.i_zero_nxv4f64:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    vsetvli zero, a0, e64, m4, ta, mu
; CHECK-NEXT:    vmv.v.i v8, 0
; CHECK-NEXT:    ret
entry:
  %a = call <vscale x 4 x double> @llvm.riscv.vfmv.v.f.nxv4f64(
    <vscale x 4 x double> undef,
    double 0.0,
    iXLen %0)

  ret <vscale x 4 x double> %a
}

define <vscale x 8 x double> @intrinsic_vmv.v.i_zero_nxv8f64(iXLen %0) nounwind {
; CHECK-LABEL: intrinsic_vmv.v.i_zero_nxv8f64:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    vsetvli zero, a0, e64, m8, ta, mu
; CHECK-NEXT:    vmv.v.i v8, 0
; CHECK-NEXT:    ret
entry:
  %a = call <vscale x 8 x double> @llvm.riscv.vfmv.v.f.nxv8f64(
    <vscale x 8 x double> undef,
    double 0.0,
    iXLen %0)

  ret <vscale x 8 x double> %a
}