clang/test/OpenMP/declare_simd_aarch64_complex.c

   1 // REQUIRES: aarch64-registered-target
   2 // RUN: %clang_cc1 -triple aarch64-linux-gnu -target-feature +neon -fopenmp -x c -std=c11 -emit-llvm %s -o - -femit-all-decls | FileCheck %s
   3
   4 // RUN: %clang_cc1 -triple aarch64-linux-gnu -target-feature +sve -fopenmp -x c -std=c11 -emit-llvm %s -o - -femit-all-decls | FileCheck %s --check-prefix=SVE
   5
   6 #pragma omp declare simd
   7 #pragma omp declare simd simdlen(4) notinbranch
   8 double _Complex double_complex(double _Complex);
   9 // CHECK:  "_ZGVnM2v_double_complex" "_ZGVnN2v_double_complex" "_ZGVnN4v_double_complex"
  10 // CHECK-NOT: double_complex
  11 // SVE:   "_ZGVsM4v_double_complex" "_ZGVsMxv_double_complex"
  12 // SVE-NOT: double_complex
  13
  14 #pragma omp declare simd
  15 #pragma omp declare simd simdlen(8) notinbranch
  16 float _Complex float_complex(float _Complex);
  17 // CHECK:  "_ZGVnM2v_float_complex" "_ZGVnN2v_float_complex" "_ZGVnN8v_float_complex"
  18 // CHECK-NOT: float_complex
  19 // SVE: "_ZGVsM8v_float_complex" "_ZGVsMxv_float_complex"
  20 // SVE-NOT: float_complex
  21
  22 static double _Complex *DC;
  23 static float _Complex *DF;
  24 void call_the_complex_functions() {
  25   double_complex(*DC);
  26   float_complex(*DF);
  27 }