clang/test/CodeGen/arm64-vrnd.c

   1 // RUN: %clang_cc1 -triple arm64-apple-ios7 -target-feature +neon -ffreestanding -flax-vector-conversions=none -emit-llvm -o - %s | FileCheck %s
   2
   3 // REQUIRES: aarch64-registered-target || arm-registered-target
   4
   5 #include <arm_neon.h>
   6
   7 float64x2_t rnd5(float64x2_t a) { return vrndq_f64(a); }
   8 // CHECK: call <2 x double> @llvm.trunc.v2f64(<2 x double>
   9
  10 float64x2_t rnd9(float64x2_t a) { return vrndnq_f64(a); }
  11 // CHECK: call <2 x double> @llvm.roundeven.v2f64(<2 x double>
  12
  13 float64x2_t rnd13(float64x2_t a) { return vrndmq_f64(a); }
  14 // CHECK: call <2 x double> @llvm.floor.v2f64(<2 x double>
  15
  16 float64x2_t rnd18(float64x2_t a) { return vrndpq_f64(a); }
  17 // CHECK: call <2 x double> @llvm.ceil.v2f64(<2 x double>
  18
  19 float64x2_t rnd22(float64x2_t a) { return vrndaq_f64(a); }
  20 // CHECK: call <2 x double> @llvm.round.v2f64(<2 x double>
  21
  22 float64x2_t rnd25(float64x2_t a) { return vrndxq_f64(a); }
  23 // CHECK: call <2 x double> @llvm.rint.v2f64(<2 x double>
  24