1*207e5cccSFangrui Song // RUN: %clang_cc1 -triple arm64-none-linux-gnu -emit-llvm %s -o - | FileCheck %s 2*207e5cccSFangrui Song 3*207e5cccSFangrui Song typedef _Complex float c16a __attribute((mode(HC))); 4*207e5cccSFangrui Song typedef _Complex double c16b __attribute((mode(HC))); 5*207e5cccSFangrui Song typedef _Complex float c32a __attribute((mode(SC))); 6*207e5cccSFangrui Song typedef _Complex double c32b __attribute((mode(SC))); 7*207e5cccSFangrui Song typedef _Complex float c64a __attribute((mode(DC))); 8*207e5cccSFangrui Song typedef _Complex double c64b __attribute((mode(DC))); 9*207e5cccSFangrui Song 10*207e5cccSFangrui Song // CHECK: define{{.*}} { half, half } @c16_test([2 x half] noundef {{.*}} 11*207e5cccSFangrui Song // CHECK: ret { half, half } {{.*}} 12*207e5cccSFangrui Song c16b c16_test(c16a x) { 13*207e5cccSFangrui Song return x + x; 14*207e5cccSFangrui Song } 15*207e5cccSFangrui Song 16*207e5cccSFangrui Song // CHECK: define{{.*}} { float, float } @c32_test([2 x float] noundef {{.*}}) 17*207e5cccSFangrui Song // CHECK: ret { float, float } {{.*}} 18*207e5cccSFangrui Song c32b c32_test(c32a x) { 19*207e5cccSFangrui Song return x + x; 20*207e5cccSFangrui Song } 21*207e5cccSFangrui Song 22*207e5cccSFangrui Song // CHECK: define{{.*}} { double, double } @c64_test([2 x double] noundef {{.*}}) 23*207e5cccSFangrui Song // CHECK: ret { double, double } {{.*}} 24*207e5cccSFangrui Song c64b c64_test(c64a x) { 25*207e5cccSFangrui Song return x + x; 26*207e5cccSFangrui Song } 27