1 // REQUIRES: arm-registered-target 2 // RUN: %clang_cc1 -triple thumbv7-apple-darwin9 \ 3 // RUN: -target-abi apcs-gnu \ 4 // RUN: -target-cpu cortex-a8 \ 5 // RUN: -mfloat-abi soft \ 6 // RUN: -target-feature +soft-float-abi \ 7 // RUN: -ffreestanding \ 8 // RUN: -emit-llvm -w -o - %s | FileCheck %s 9 10 #include <arm_neon.h> 11 12 // CHECK: define void @f0(%struct.int8x16x2_t* noalias sret %agg.result, <16 x i8> %{{.*}}, <16 x i8> %{{.*}}) 13 int8x16x2_t f0(int8x16_t a0, int8x16_t a1) { 14 return vzipq_s8(a0, a1); 15 } 16 17 // Test direct vector passing. 18 19 typedef float T_float32x2 __attribute__ ((__vector_size__ (8))); 20 typedef float T_float32x4 __attribute__ ((__vector_size__ (16))); 21 typedef float T_float32x8 __attribute__ ((__vector_size__ (32))); 22 typedef float T_float32x16 __attribute__ ((__vector_size__ (64))); 23 24 // CHECK: define <2 x float> @f1_0(<2 x float> %{{.*}}) 25 T_float32x2 f1_0(T_float32x2 a0) { return a0; } 26 // CHECK: define <4 x float> @f1_1(<4 x float> %{{.*}}) 27 T_float32x4 f1_1(T_float32x4 a0) { return a0; } 28 // CHECK: define void @f1_2(<8 x float>* noalias sret %{{.*}}, <8 x float> %{{.*}}) 29 T_float32x8 f1_2(T_float32x8 a0) { return a0; } 30 // CHECK: define void @f1_3(<16 x float>* noalias sret %{{.*}}, <16 x float> %{{.*}}) 31 T_float32x16 f1_3(T_float32x16 a0) { return a0; } 32
