llvm/test/CodeGen/AArch64/arm64-cvt-simd-intrinsics.ll

; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 5
; RUN: llc < %s -mtriple aarch64-unknown-unknown -mattr=+fprcvt,+fullfp16 | FileCheck %s --check-prefixes=CHECK
; RUN: llc < %s -mtriple aarch64-unknown-unknown -global-isel -mattr=+fprcvt,+fullfp16 | FileCheck %s --check-prefixes=CHECK


;
; Intriniscs
;

define float @fcvtas_1s1d_simd(double %A) nounwind {
; CHECK-LABEL: fcvtas_1s1d_simd:
; CHECK:       // %bb.0:
; CHECK-NEXT:    fcvtas s0, d0
; CHECK-NEXT:    ret
  %i = call i32 @llvm.aarch64.neon.fcvtas.i32.f64(double %A)
  %f = bitcast i32 %i to float
  ret float %f
}

define double @fcvtas_1d1s_simd(float %A) nounwind {
; CHECK-LABEL: fcvtas_1d1s_simd:
; CHECK:       // %bb.0:
; CHECK-NEXT:    fcvtas d0, s0
; CHECK-NEXT:    ret
  %i = call i64 @llvm.aarch64.neon.fcvtas.i64.f32(float %A)
  %d = bitcast i64 %i to double
  ret double %d
}

define  float @fcvtas_1s1h_simd(half %a) {
; CHECK-LABEL: fcvtas_1s1h_simd:
; CHECK:       // %bb.0:
; CHECK-NEXT:    fcvtas s0, h0
; CHECK-NEXT:    ret
  %fcvt = tail call i32 @llvm.aarch64.neon.fcvtas.i32.f16(half %a)
  %f = bitcast i32 %fcvt to float
  ret float %f
}

define  double @fcvtas_1d1h_simd(half %a) {
; CHECK-LABEL: fcvtas_1d1h_simd:
; CHECK:       // %bb.0:
; CHECK-NEXT:    fcvtas d0, h0
; CHECK-NEXT:    ret
  %vcvtah_s64_f16 = tail call i64 @llvm.aarch64.neon.fcvtas.i64.f16(half %a)
  %d = bitcast i64 %vcvtah_s64_f16 to double
  ret double %d
}

define  double @fcvtas_1d1d_simd(double %a) {
; CHECK-LABEL: fcvtas_1d1d_simd:
; CHECK:       // %bb.0:
; CHECK-NEXT:    fcvtas d0, d0
; CHECK-NEXT:    ret
  %vcvtah_s64_f64 = tail call i64 @llvm.aarch64.neon.fcvtas.i64.f64(double %a)
  %d = bitcast i64 %vcvtah_s64_f64 to double
  ret double %d
}

define  float @fcvtas_1s1s_simd(float %a) {
; CHECK-LABEL: fcvtas_1s1s_simd:
; CHECK:       // %bb.0:
; CHECK-NEXT:    fcvtas s0, s0
; CHECK-NEXT:    ret
  %vcvtah_s32_f32 = tail call i32 @llvm.aarch64.neon.fcvtas.i32.f32(float %a)
  %d = bitcast i32 %vcvtah_s32_f32 to float
  ret float %d
}


define float @fcvtau_1s1d_simd(double %A) nounwind {
; CHECK-LABEL: fcvtau_1s1d_simd:
; CHECK:       // %bb.0:
; CHECK-NEXT:    fcvtau s0, d0
; CHECK-NEXT:    ret
  %i = call i32 @llvm.aarch64.neon.fcvtau.i32.f64(double %A)
  %f = bitcast i32 %i to float
  ret float %f
}

define double @fcvtau_1d1s_simd(float %A) nounwind {
; CHECK-LABEL: fcvtau_1d1s_simd:
; CHECK:       // %bb.0:
; CHECK-NEXT:    fcvtau d0, s0
; CHECK-NEXT:    ret
  %i = call i64 @llvm.aarch64.neon.fcvtau.i64.f32(float %A)
  %d = bitcast i64 %i to double
  ret double %d
}

define  float @fcvtau_1s1h_simd(half %a) {
; CHECK-LABEL: fcvtau_1s1h_simd:
; CHECK:       // %bb.0:
; CHECK-NEXT:    fcvtau s0, h0
; CHECK-NEXT:    ret
  %fcvt = tail call i32 @llvm.aarch64.neon.fcvtau.i32.f16(half %a)
  %f = bitcast i32 %fcvt to float
  ret float %f
}

define  double @fcvtau_1d1h_simd(half %a) {
; CHECK-LABEL: fcvtau_1d1h_simd:
; CHECK:       // %bb.0:
; CHECK-NEXT:    fcvtau d0, h0
; CHECK-NEXT:    ret
  %vcvtah_s64_f16 = tail call i64 @llvm.aarch64.neon.fcvtau.i64.f16(half %a)
  %d = bitcast i64 %vcvtah_s64_f16 to double
  ret double %d
}

define  double @fcvtau_1d1d_simd(double %a) {
; CHECK-LABEL: fcvtau_1d1d_simd:
; CHECK:       // %bb.0:
; CHECK-NEXT:    fcvtau d0, d0
; CHECK-NEXT:    ret
  %vcvtah_s64_f64 = tail call i64 @llvm.aarch64.neon.fcvtau.i64.f64(double %a)
  %d = bitcast i64 %vcvtah_s64_f64 to double
  ret double %d
}

define  float @fcvtau_1s1s_simd(float %a) {
; CHECK-LABEL: fcvtau_1s1s_simd:
; CHECK:       // %bb.0:
; CHECK-NEXT:    fcvtau s0, s0
; CHECK-NEXT:    ret
  %vcvtah_s32_f32 = tail call i32 @llvm.aarch64.neon.fcvtau.i32.f32(float %a)
  %d = bitcast i32 %vcvtah_s32_f32 to float
  ret float %d
}

define float @fcvtms_1s1d_simd(double %A) nounwind {
; CHECK-LABEL: fcvtms_1s1d_simd:
; CHECK:       // %bb.0:
; CHECK-NEXT:    fcvtms s0, d0
; CHECK-NEXT:    ret
  %i = call i32 @llvm.aarch64.neon.fcvtms.i32.f64(double %A)
  %f = bitcast i32 %i to float
  ret float %f
}

define double @fcvtms_1d1s_simd(float %A) nounwind {
; CHECK-LABEL: fcvtms_1d1s_simd:
; CHECK:       // %bb.0:
; CHECK-NEXT:    fcvtms d0, s0
; CHECK-NEXT:    ret
  %i = call i64 @llvm.aarch64.neon.fcvtms.i64.f32(float %A)
  %d = bitcast i64 %i to double
  ret double %d
}

define  float @fcvtms_1s1h_simd(half %a) {
; CHECK-LABEL: fcvtms_1s1h_simd:
; CHECK:       // %bb.0:
; CHECK-NEXT:    fcvtms s0, h0
; CHECK-NEXT:    ret
  %fcvt = tail call i32 @llvm.aarch64.neon.fcvtms.i32.f16(half %a)
  %f = bitcast i32 %fcvt to float
  ret float %f
}

define  double @fcvtms_1d1h_simd(half %a) {
; CHECK-LABEL: fcvtms_1d1h_simd:
; CHECK:       // %bb.0:
; CHECK-NEXT:    fcvtms d0, h0
; CHECK-NEXT:    ret
  %vcvtah_s64_f16 = tail call i64 @llvm.aarch64.neon.fcvtms.i64.f16(half %a)
  %d = bitcast i64 %vcvtah_s64_f16 to double
  ret double %d
}

define  double @fcvtms_1d1d_simd(double %a) {
; CHECK-LABEL: fcvtms_1d1d_simd:
; CHECK:       // %bb.0:
; CHECK-NEXT:    fcvtms d0, d0
; CHECK-NEXT:    ret
  %vcvtah_s64_f64 = tail call i64 @llvm.aarch64.neon.fcvtms.i64.f64(double %a)
  %d = bitcast i64 %vcvtah_s64_f64 to double
  ret double %d
}

define  float @fcvtms_1s1s_simd(float %a) {
; CHECK-LABEL: fcvtms_1s1s_simd:
; CHECK:       // %bb.0:
; CHECK-NEXT:    fcvtms s0, s0
; CHECK-NEXT:    ret
  %vcvtah_s32_f32 = tail call i32 @llvm.aarch64.neon.fcvtms.i32.f32(float %a)
  %d = bitcast i32 %vcvtah_s32_f32 to float
  ret float %d
}

define float @fcvtmu_1s1d_simd(double %A) nounwind {
; CHECK-LABEL: fcvtmu_1s1d_simd:
; CHECK:       // %bb.0:
; CHECK-NEXT:    fcvtmu s0, d0
; CHECK-NEXT:    ret
  %i = call i32 @llvm.aarch64.neon.fcvtmu.i32.f64(double %A)
  %f = bitcast i32 %i to float
  ret float %f
}

define double @fcvtmu_1d1s_simd(float %A) nounwind {
; CHECK-LABEL: fcvtmu_1d1s_simd:
; CHECK:       // %bb.0:
; CHECK-NEXT:    fcvtmu d0, s0
; CHECK-NEXT:    ret
  %i = call i64 @llvm.aarch64.neon.fcvtmu.i64.f32(float %A)
  %d = bitcast i64 %i to double
  ret double %d
}

define  float @fcvtmu_1s1h_simd(half %a) {
; CHECK-LABEL: fcvtmu_1s1h_simd:
; CHECK:       // %bb.0:
; CHECK-NEXT:    fcvtmu s0, h0
; CHECK-NEXT:    ret
  %fcvt = tail call i32 @llvm.aarch64.neon.fcvtmu.i32.f16(half %a)
  %f = bitcast i32 %fcvt to float
  ret float %f
}

define  double @fcvtmu_1d1h_simd(half %a) {
; CHECK-LABEL: fcvtmu_1d1h_simd:
; CHECK:       // %bb.0:
; CHECK-NEXT:    fcvtmu d0, h0
; CHECK-NEXT:    ret
  %vcvtah_s64_f16 = tail call i64 @llvm.aarch64.neon.fcvtmu.i64.f16(half %a)
  %d = bitcast i64 %vcvtah_s64_f16 to double
  ret double %d
}

define  double @fcvtmu_1d1d_simd(double %a) {
; CHECK-LABEL: fcvtmu_1d1d_simd:
; CHECK:       // %bb.0:
; CHECK-NEXT:    fcvtmu d0, d0
; CHECK-NEXT:    ret
  %vcvtah_s64_f64 = tail call i64 @llvm.aarch64.neon.fcvtmu.i64.f64(double %a)
  %d = bitcast i64 %vcvtah_s64_f64 to double
  ret double %d
}

define  float @fcvtmu_1s1s_simd(float %a) {
; CHECK-LABEL: fcvtmu_1s1s_simd:
; CHECK:       // %bb.0:
; CHECK-NEXT:    fcvtmu s0, s0
; CHECK-NEXT:    ret
  %vcvtah_s32_f32 = tail call i32 @llvm.aarch64.neon.fcvtmu.i32.f32(float %a)
  %d = bitcast i32 %vcvtah_s32_f32 to float
  ret float %d
}

define float @fcvtns_1s1d_simd(double %A) nounwind {
; CHECK-LABEL: fcvtns_1s1d_simd:
; CHECK:       // %bb.0:
; CHECK-NEXT:    fcvtns s0, d0
; CHECK-NEXT:    ret
  %i = call i32 @llvm.aarch64.neon.fcvtns.i32.f64(double %A)
  %f = bitcast i32 %i to float
  ret float %f
}

define double @fcvtns_1d1s_simd(float %A) nounwind {
; CHECK-LABEL: fcvtns_1d1s_simd:
; CHECK:       // %bb.0:
; CHECK-NEXT:    fcvtns d0, s0
; CHECK-NEXT:    ret
  %i = call i64 @llvm.aarch64.neon.fcvtns.i64.f32(float %A)
  %d = bitcast i64 %i to double
  ret double %d
}

define  float @fcvtns_1s1h_simd(half %a) {
; CHECK-LABEL: fcvtns_1s1h_simd:
; CHECK:       // %bb.0:
; CHECK-NEXT:    fcvtns s0, h0
; CHECK-NEXT:    ret
  %fcvt = tail call i32 @llvm.aarch64.neon.fcvtns.i32.f16(half %a)
  %f = bitcast i32 %fcvt to float
  ret float %f
}

define  double @fcvtns_1d1h_simd(half %a) {
; CHECK-LABEL: fcvtns_1d1h_simd:
; CHECK:       // %bb.0:
; CHECK-NEXT:    fcvtns d0, h0
; CHECK-NEXT:    ret
  %vcvtah_s64_f16 = tail call i64 @llvm.aarch64.neon.fcvtns.i64.f16(half %a)
  %d = bitcast i64 %vcvtah_s64_f16 to double
  ret double %d
}

define  double @fcvtns_1d1d_simd(double %a) {
; CHECK-LABEL: fcvtns_1d1d_simd:
; CHECK:       // %bb.0:
; CHECK-NEXT:    fcvtns d0, d0
; CHECK-NEXT:    ret
  %vcvtah_s64_f64 = tail call i64 @llvm.aarch64.neon.fcvtns.i64.f64(double %a)
  %d = bitcast i64 %vcvtah_s64_f64 to double
  ret double %d
}

define  float @fcvtns_1s1s_simd(float %a) {
; CHECK-LABEL: fcvtns_1s1s_simd:
; CHECK:       // %bb.0:
; CHECK-NEXT:    fcvtns s0, s0
; CHECK-NEXT:    ret
  %vcvtah_s32_f32 = tail call i32 @llvm.aarch64.neon.fcvtns.i32.f32(float %a)
  %d = bitcast i32 %vcvtah_s32_f32 to float
  ret float %d
}

define float @fcvtnu_1s1d_simd(double %A) nounwind {
; CHECK-LABEL: fcvtnu_1s1d_simd:
; CHECK:       // %bb.0:
; CHECK-NEXT:    fcvtnu s0, d0
; CHECK-NEXT:    ret
  %i = call i32 @llvm.aarch64.neon.fcvtnu.i32.f64(double %A)
  %f = bitcast i32 %i to float
  ret float %f
}

define double @fcvtnu_1d1s_simd(float %A) nounwind {
; CHECK-LABEL: fcvtnu_1d1s_simd:
; CHECK:       // %bb.0:
; CHECK-NEXT:    fcvtnu d0, s0
; CHECK-NEXT:    ret
  %i = call i64 @llvm.aarch64.neon.fcvtnu.i64.f32(float %A)
  %d = bitcast i64 %i to double
  ret double %d
}

define  float @fcvtnu_1s1h_simd(half %a) {
; CHECK-LABEL: fcvtnu_1s1h_simd:
; CHECK:       // %bb.0:
; CHECK-NEXT:    fcvtnu s0, h0
; CHECK-NEXT:    ret
  %fcvt = tail call i32 @llvm.aarch64.neon.fcvtnu.i32.f16(half %a)
  %f = bitcast i32 %fcvt to float
  ret float %f
}

define  double @fcvtnu_1d1h_simd(half %a) {
; CHECK-LABEL: fcvtnu_1d1h_simd:
; CHECK:       // %bb.0:
; CHECK-NEXT:    fcvtnu d0, h0
; CHECK-NEXT:    ret
  %vcvtah_s64_f16 = tail call i64 @llvm.aarch64.neon.fcvtnu.i64.f16(half %a)
  %d = bitcast i64 %vcvtah_s64_f16 to double
  ret double %d
}

define  double @fcvtnu_1d1d_simd(double %a) {
; CHECK-LABEL: fcvtnu_1d1d_simd:
; CHECK:       // %bb.0:
; CHECK-NEXT:    fcvtnu d0, d0
; CHECK-NEXT:    ret
  %vcvtah_s64_f64 = tail call i64 @llvm.aarch64.neon.fcvtnu.i64.f64(double %a)
  %d = bitcast i64 %vcvtah_s64_f64 to double
  ret double %d
}

define  float @fcvtnu_1s1s_simd(float %a) {
; CHECK-LABEL: fcvtnu_1s1s_simd:
; CHECK:       // %bb.0:
; CHECK-NEXT:    fcvtnu s0, s0
; CHECK-NEXT:    ret
  %vcvtah_s32_f32 = tail call i32 @llvm.aarch64.neon.fcvtnu.i32.f32(float %a)
  %d = bitcast i32 %vcvtah_s32_f32 to float
  ret float %d
}

define float @fcvtps_1s1d_simd(double %A) nounwind {
; CHECK-LABEL: fcvtps_1s1d_simd:
; CHECK:       // %bb.0:
; CHECK-NEXT:    fcvtps s0, d0
; CHECK-NEXT:    ret
  %i = call i32 @llvm.aarch64.neon.fcvtps.i32.f64(double %A)
  %f = bitcast i32 %i to float
  ret float %f
}

define double @fcvtps_1d1s_simd(float %A) nounwind {
; CHECK-LABEL: fcvtps_1d1s_simd:
; CHECK:       // %bb.0:
; CHECK-NEXT:    fcvtps d0, s0
; CHECK-NEXT:    ret
  %i = call i64 @llvm.aarch64.neon.fcvtps.i64.f32(float %A)
  %d = bitcast i64 %i to double
  ret double %d
}

define  float @fcvtps_1s1h_simd(half %a) {
; CHECK-LABEL: fcvtps_1s1h_simd:
; CHECK:       // %bb.0:
; CHECK-NEXT:    fcvtps s0, h0
; CHECK-NEXT:    ret
  %fcvt = tail call i32 @llvm.aarch64.neon.fcvtps.i32.f16(half %a)
  %f = bitcast i32 %fcvt to float
  ret float %f
}

define  double @fcvtps_1d1h_simd(half %a) {
; CHECK-LABEL: fcvtps_1d1h_simd:
; CHECK:       // %bb.0:
; CHECK-NEXT:    fcvtps d0, h0
; CHECK-NEXT:    ret
  %vcvtah_s64_f16 = tail call i64 @llvm.aarch64.neon.fcvtps.i64.f16(half %a)
  %d = bitcast i64 %vcvtah_s64_f16 to double
  ret double %d
}

define  double @fcvtps_1d1d_simd(double %a) {
; CHECK-LABEL: fcvtps_1d1d_simd:
; CHECK:       // %bb.0:
; CHECK-NEXT:    fcvtps d0, d0
; CHECK-NEXT:    ret
  %vcvtah_s64_f64 = tail call i64 @llvm.aarch64.neon.fcvtps.i64.f64(double %a)
  %d = bitcast i64 %vcvtah_s64_f64 to double
  ret double %d
}

define  float @fcvtps_1s1s_simd(float %a) {
; CHECK-LABEL: fcvtps_1s1s_simd:
; CHECK:       // %bb.0:
; CHECK-NEXT:    fcvtps s0, s0
; CHECK-NEXT:    ret
  %vcvtah_s32_f32 = tail call i32 @llvm.aarch64.neon.fcvtps.i32.f32(float %a)
  %d = bitcast i32 %vcvtah_s32_f32 to float
  ret float %d
}

define float @fcvtpu_1s1d_simd(double %A) nounwind {
; CHECK-LABEL: fcvtpu_1s1d_simd:
; CHECK:       // %bb.0:
; CHECK-NEXT:    fcvtpu s0, d0
; CHECK-NEXT:    ret
  %i = call i32 @llvm.aarch64.neon.fcvtpu.i32.f64(double %A)
  %f = bitcast i32 %i to float
  ret float %f
}

define double @fcvtpu_1d1s_simd(float %A) nounwind {
; CHECK-LABEL: fcvtpu_1d1s_simd:
; CHECK:       // %bb.0:
; CHECK-NEXT:    fcvtpu d0, s0
; CHECK-NEXT:    ret
  %i = call i64 @llvm.aarch64.neon.fcvtpu.i64.f32(float %A)
  %d = bitcast i64 %i to double
  ret double %d
}

define  float @fcvtpu_1s1h_simd(half %a) {
; CHECK-LABEL: fcvtpu_1s1h_simd:
; CHECK:       // %bb.0:
; CHECK-NEXT:    fcvtpu s0, h0
; CHECK-NEXT:    ret
  %fcvt = tail call i32 @llvm.aarch64.neon.fcvtpu.i32.f16(half %a)
  %f = bitcast i32 %fcvt to float
  ret float %f
}

define  double @fcvtpu_1d1h_simd(half %a) {
; CHECK-LABEL: fcvtpu_1d1h_simd:
; CHECK:       // %bb.0:
; CHECK-NEXT:    fcvtpu d0, h0
; CHECK-NEXT:    ret
  %vcvtah_s64_f16 = tail call i64 @llvm.aarch64.neon.fcvtpu.i64.f16(half %a)
  %d = bitcast i64 %vcvtah_s64_f16 to double
  ret double %d
}

define  double @fcvtpu_1d1d_simd(double %a) {
; CHECK-LABEL: fcvtpu_1d1d_simd:
; CHECK:       // %bb.0:
; CHECK-NEXT:    fcvtpu d0, d0
; CHECK-NEXT:    ret
  %vcvtah_s64_f64 = tail call i64 @llvm.aarch64.neon.fcvtpu.i64.f64(double %a)
  %d = bitcast i64 %vcvtah_s64_f64 to double
  ret double %d
}

define  float @fcvtpu_1s1s_simd(float %a) {
; CHECK-LABEL: fcvtpu_1s1s_simd:
; CHECK:       // %bb.0:
; CHECK-NEXT:    fcvtpu s0, s0
; CHECK-NEXT:    ret
  %vcvtah_s32_f32 = tail call i32 @llvm.aarch64.neon.fcvtpu.i32.f32(float %a)
  %d = bitcast i32 %vcvtah_s32_f32 to float
  ret float %d
}

define float @fcvtzs_1s1d_simd(double %A) nounwind {
; CHECK-LABEL: fcvtzs_1s1d_simd:
; CHECK:       // %bb.0:
; CHECK-NEXT:    fcvtzs s0, d0
; CHECK-NEXT:    ret
  %i = call i32 @llvm.aarch64.neon.fcvtzs.i32.f64(double %A)
  %f = bitcast i32 %i to float
  ret float %f
}

define double @fcvtzs_1d1s_simd(float %A) nounwind {
; CHECK-LABEL: fcvtzs_1d1s_simd:
; CHECK:       // %bb.0:
; CHECK-NEXT:    fcvtzs d0, s0
; CHECK-NEXT:    ret
  %i = call i64 @llvm.aarch64.neon.fcvtzs.i64.f32(float %A)
  %d = bitcast i64 %i to double
  ret double %d
}

define  float @fcvtzs_1s1h_simd(half %a) {
; CHECK-LABEL: fcvtzs_1s1h_simd:
; CHECK:       // %bb.0:
; CHECK-NEXT:    fcvtzs s0, h0
; CHECK-NEXT:    ret
  %fcvt = tail call i32 @llvm.aarch64.neon.fcvtzs.i32.f16(half %a)
  %f = bitcast i32 %fcvt to float
  ret float %f
}

define  double @fcvtzs_1d1h_simd(half %a) {
; CHECK-LABEL: fcvtzs_1d1h_simd:
; CHECK:       // %bb.0:
; CHECK-NEXT:    fcvtzs d0, h0
; CHECK-NEXT:    ret
  %vcvtah_s64_f16 = tail call i64 @llvm.aarch64.neon.fcvtzs.i64.f16(half %a)
  %d = bitcast i64 %vcvtah_s64_f16 to double
  ret double %d
}

define  double @fcvtzs_1d1d_simd(double %a) {
; CHECK-LABEL: fcvtzs_1d1d_simd:
; CHECK:       // %bb.0:
; CHECK-NEXT:    fcvtzs d0, d0
; CHECK-NEXT:    ret
  %vcvtah_s64_f64 = tail call i64 @llvm.aarch64.neon.fcvtzs.i64.f64(double %a)
  %d = bitcast i64 %vcvtah_s64_f64 to double
  ret double %d
}

define  float @fcvtzs_1s1s_simd(float %a) {
; CHECK-LABEL: fcvtzs_1s1s_simd:
; CHECK:       // %bb.0:
; CHECK-NEXT:    fcvtzs s0, s0
; CHECK-NEXT:    ret
  %vcvtah_s32_f32 = tail call i32 @llvm.aarch64.neon.fcvtzs.i32.f32(float %a)
  %d = bitcast i32 %vcvtah_s32_f32 to float
  ret float %d
}

define float @fcvtzu_1s1d_simd(double %A) nounwind {
; CHECK-LABEL: fcvtzu_1s1d_simd:
; CHECK:       // %bb.0:
; CHECK-NEXT:    fcvtzu s0, d0
; CHECK-NEXT:    ret
  %i = call i32 @llvm.aarch64.neon.fcvtzu.i32.f64(double %A)
  %f = bitcast i32 %i to float
  ret float %f
}

define double @fcvtzu_1d1s_simd(float %A) nounwind {
; CHECK-LABEL: fcvtzu_1d1s_simd:
; CHECK:       // %bb.0:
; CHECK-NEXT:    fcvtzu d0, s0
; CHECK-NEXT:    ret
  %i = call i64 @llvm.aarch64.neon.fcvtzu.i64.f32(float %A)
  %d = bitcast i64 %i to double
  ret double %d
}

define  float @fcvtzu_1s1h_simd(half %a) {
; CHECK-LABEL: fcvtzu_1s1h_simd:
; CHECK:       // %bb.0:
; CHECK-NEXT:    fcvtzu s0, h0
; CHECK-NEXT:    ret
  %fcvt = tail call i32 @llvm.aarch64.neon.fcvtzu.i32.f16(half %a)
  %f = bitcast i32 %fcvt to float
  ret float %f
}

define  double @fcvtzu_1d1h_simd(half %a) {
; CHECK-LABEL: fcvtzu_1d1h_simd:
; CHECK:       // %bb.0:
; CHECK-NEXT:    fcvtzu d0, h0
; CHECK-NEXT:    ret
  %vcvtah_s64_f16 = tail call i64 @llvm.aarch64.neon.fcvtzu.i64.f16(half %a)
  %d = bitcast i64 %vcvtah_s64_f16 to double
  ret double %d
}

define  double @fcvtzu_1d1d_simd(double %a) {
; CHECK-LABEL: fcvtzu_1d1d_simd:
; CHECK:       // %bb.0:
; CHECK-NEXT:    fcvtzu d0, d0
; CHECK-NEXT:    ret
  %vcvtah_s64_f64 = tail call i64 @llvm.aarch64.neon.fcvtzu.i64.f64(double %a)
  %d = bitcast i64 %vcvtah_s64_f64 to double
  ret double %d
}

define  float @fcvtzu_1s1s_simd(float %a) {
; CHECK-LABEL: fcvtzu_1s1s_simd:
; CHECK:       // %bb.0:
; CHECK-NEXT:    fcvtzu s0, s0
; CHECK-NEXT:    ret
  %vcvtah_s32_f32 = tail call i32 @llvm.aarch64.neon.fcvtzu.i32.f32(float %a)
  %d = bitcast i32 %vcvtah_s32_f32 to float
  ret float %d
}