clang/test/CodeGen/AArch64/arguments-hfa-v3.c

   1 // RUN: %clang_cc1 -triple arm64-apple-ios -target-feature +neon -target-abi darwinpcs -emit-llvm -o - %s | FileCheck %s
   2
   3 typedef __attribute__((__ext_vector_type__(16))) signed char int8x16_t;
   4 typedef __attribute__((__ext_vector_type__(3))) float float32x3_t;
   5
   6 // CHECK: %struct.HFAv3 = type { [4 x <3 x float>] }
   7 typedef struct { float32x3_t arr[4]; } HFAv3;
   8
   9 // CHECK: %struct.MixedHFAv3 = type { [3 x <3 x float>], <16 x i8> }
  10 typedef struct { float32x3_t arr[3]; int8x16_t b; } MixedHFAv3;
  11
  12 // CHECK: define{{.*}} %struct.HFAv3 @test([4 x <4 x float>] %{{.*}}, [4 x <4 x float>] %{{.*}}, [4 x <4 x float>] %{{.*}})
  13 HFAv3 test(HFAv3 a0, HFAv3 a1, HFAv3 a2) {
  14   return a2;
  15 }
  16
  17 // CHECK: define{{.*}} %struct.MixedHFAv3 @test_mixed([4 x <4 x float>] %{{.*}}, [4 x <4 x float>] %{{.*}}, [4 x <4 x float>] %{{.*}})
  18 MixedHFAv3 test_mixed(MixedHFAv3 a0, MixedHFAv3 a1, MixedHFAv3 a2) {
  19   return a2;
  20 }