| // RUN: %clang_cc1 -triple thumbv7-apple-darwin9 \ |
| // RUN: -target-abi apcs-gnu \ |
| // RUN: -target-cpu cortex-a8 \ |
| // RUN: -mfloat-abi soft \ |
| // RUN: -target-feature +soft-float-abi \ |
| // RUN: -ffreestanding \ |
| // RUN: -emit-llvm -w -o - %s | FileCheck %s |
| |
| #include <arm_neon.h> |
| |
| // CHECK: define void @f0(%struct.int8x16x2_t* sret %agg.result, <16 x i8> %{{.*}}, <16 x i8> %{{.*}}) |
| int8x16x2_t f0(int8x16_t a0, int8x16_t a1) { |
| return vzipq_s8(a0, a1); |
| } |
| |
| // Test direct vector passing. |
| |
| typedef float T_float32x2 __attribute__ ((__vector_size__ (8))); |
| typedef float T_float32x4 __attribute__ ((__vector_size__ (16))); |
| typedef float T_float32x8 __attribute__ ((__vector_size__ (32))); |
| typedef float T_float32x16 __attribute__ ((__vector_size__ (64))); |
| |
| // CHECK: define <2 x float> @f1_0(<2 x float> %{{.*}}) |
| T_float32x2 f1_0(T_float32x2 a0) { return a0; } |
| // CHECK: define <4 x float> @f1_1(<4 x float> %{{.*}}) |
| T_float32x4 f1_1(T_float32x4 a0) { return a0; } |
| // CHECK: define void @f1_2(<8 x float>* sret %{{.*}}, <8 x float> %{{.*}}) |
| T_float32x8 f1_2(T_float32x8 a0) { return a0; } |
| // CHECK: define void @f1_3(<16 x float>* sret %{{.*}}, <16 x float> %{{.*}}) |
| T_float32x16 f1_3(T_float32x16 a0) { return a0; } |