1 // RUN: %clang_cc1 -O3 -triple arm64-apple-ios7 -target-feature +neon -ffreestanding -S -o - %s | FileCheck %s
2 // REQUIRES: aarch64-registered-target
3 /// Test vrecpss_f32, vrecpsd_f64 ARM64 intrinsics
4
5
6 #include <arm_neon.h>
7
8 // vrecpss_f32 -> FRECPS Sd,Sa,Sb
9 //
test_vrecpss_f32(float32_t Vdlow,float32_t Vn)10 float32_t test_vrecpss_f32(float32_t Vdlow, float32_t Vn)
11 {
12 return vrecpss_f32(Vdlow, Vn);
13 // CHECK: test_vrecpss_f32:
14 // CHECK: frecps s0, s0, s1
15 // CHECK-NEXT: ret
16 }
17
18 // vrecpsd_f64 -> FRECPS Dd,Da,Db
19 //
test_vrecpsd_f64(float64_t Vdlow,float64_t Vn)20 float64_t test_vrecpsd_f64(float64_t Vdlow, float64_t Vn)
21 {
22 return vrecpsd_f64(Vdlow, Vn);
23 // CHECK: test_vrecpsd_f64:
24 // CHECK: frecps d0, d0, d1
25 // CHECK-NEXT: ret
26 }
27