blob: 1a170dbb7e04fdcedcfd7a39197a4324b349364a [file] [log] [blame]
// RUN: %clang_cc1 -triple thumbv7-apple-darwin10 -target-cpu cortex-a8 -fsyntax-only -Wvector-conversion -ffreestanding -verify %s
#include <arm_neon.h>
// Radar 8228022: Should not report incompatible vector types.
int32x2_t test(int32x2_t x) {
return vshr_n_s32(x, 31);
// ...but should warn when the types really do not match.
float32x2_t test2(uint32x2_t x) {
return vcvt_n_f32_s32(x, 9); // expected-warning {{incompatible vector types}}
// Check immediate range for vcvt_n intrinsics is 1 to 32. Radar 9558930.
float32x2_t test3(uint32x2_t x) {
// FIXME: The "incompatible result type" error is due to pr10112 and should be
// removed when that is fixed.
return vcvt_n_f32_u32(x, 0); // expected-error {{argument should be a value from 1 to 32}} expected-error {{incompatible result type}}
typedef signed int vSInt32 __attribute__((__vector_size__(16)));
int32x4_t test4(int32x4_t a, vSInt32 b) {
a += b;
b += a;
return b += a;
// Warn for incompatible pointer types used with vld/vst intrinsics.
int16x8_t test5(int *p) {
return vld1q_s16(p); // expected-warning {{incompatible pointer types}}
void test6(float *p, int32x2_t v) {
return vst1_s32(p, v); // expected-warning {{incompatible pointer types}}