aboutsummaryrefslogtreecommitdiff
path: root/clang/test/CodeGen/AArch64/attr-mode-complex.c
blob: 3691330f03c5f4c88db32b9095b01862d46bd67f (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
// RUN: %clang_cc1 -triple arm64-none-linux-gnu -emit-llvm %s -o - | FileCheck %s

typedef _Complex float c16a __attribute((mode(HC)));
typedef _Complex double c16b __attribute((mode(HC)));
typedef _Complex float c32a __attribute((mode(SC)));
typedef _Complex double c32b __attribute((mode(SC)));
typedef _Complex float c64a __attribute((mode(DC)));
typedef _Complex double c64b __attribute((mode(DC)));

// CHECK: define{{.*}} { half, half } @c16_test([2 x half] noundef {{.*}}
// CHECK:   ret { half, half } {{.*}}
c16b c16_test(c16a x) {
  return x + x;
}

// CHECK: define{{.*}} { float, float } @c32_test([2 x float] noundef {{.*}})
// CHECK:   ret { float, float } {{.*}}
c32b c32_test(c32a x) {
  return x + x;
}

// CHECK: define{{.*}} { double, double } @c64_test([2 x double] noundef {{.*}})
// CHECK:   ret { double, double } {{.*}}
c64b c64_test(c64a x) {
  return x + x;
}