1// RUN: %clang_cc1 %s -triple spir-unknown-unknown -cl-std=CL1.2 -cl-ext=+cl_intel_device_side_avc_motion_estimation -fsyntax-only -verify -DEXT %s 2// RUN: %clang_cc1 %s -triple spir-unknown-unknown -cl-std=CL1.2 -cl-ext=-cl_intel_device_side_avc_motion_estimation -fsyntax-only -verify %s 3 4#ifdef cl_intel_device_side_avc_motion_estimation 5#pragma OPENCL EXTENSION cl_intel_device_side_avc_motion_estimation : enable 6#endif 7 8// All intel_sub_group_avc_* types can only be used as argument or return value 9// of built-in functions defined in the extension. 10// But there are also additional initialization rules: 11// * All types except intel_sub_group_avc_mce_* types can be initialized with 12// the corresponding initializer macro defined in opencl-c.h 13// Currently all these macroses are defined as 0x0 14// * In previous versions of the extension these macroses was defined as {0}, 15// so initialization with initializer list containing one integer equal to 16// zero should also work 17 18struct st{}; 19// negative test cases for initializers 20void foo(char c, float f, void* v, struct st ss) { 21 intel_sub_group_avc_mce_payload_t payload_mce = 0; // No zero initializer for mce types 22 intel_sub_group_avc_ime_payload_t payload_ime = 1; // No literal initializer for *payload_t types 23 intel_sub_group_avc_ref_payload_t payload_ref = f; 24 intel_sub_group_avc_sic_payload_t payload_sic = ss; 25 intel_sub_group_avc_mce_result_t result_mce = 0; // No zero initializer for mce types 26 intel_sub_group_avc_ime_result_t result_ime = 1; // No literal initializer for *result_t types 27 intel_sub_group_avc_ref_result_t result_ref = f; 28 intel_sub_group_avc_sic_result_t result_sic = ss; 29 intel_sub_group_avc_ime_result_single_reference_streamout_t sstreamout = v; 30 intel_sub_group_avc_ime_result_dual_reference_streamout_t dstreamin_list = {0x0, 0x1}; 31 intel_sub_group_avc_ime_single_reference_streamin_t dstreamin_list3 = {c}; 32 intel_sub_group_avc_ime_dual_reference_streamin_t dstreamin_list4 = {1}; 33#ifdef EXT 34// expected-error@-13 {{initializing '__private intel_sub_group_avc_mce_payload_t' with an expression of incompatible type 'int'}} 35// expected-error@-13 {{initializing '__private intel_sub_group_avc_ime_payload_t' with an expression of incompatible type 'int'}} 36// expected-error@-13 {{initializing '__private intel_sub_group_avc_ref_payload_t' with an expression of incompatible type '__private float'}} 37// expected-error@-13 {{initializing '__private intel_sub_group_avc_sic_payload_t' with an expression of incompatible type '__private struct st'}} 38// expected-error@-13 {{initializing '__private intel_sub_group_avc_mce_result_t' with an expression of incompatible type 'int'}} 39// expected-error@-13 {{initializing '__private intel_sub_group_avc_ime_result_t' with an expression of incompatible type 'int'}} 40// expected-error@-13 {{initializing '__private intel_sub_group_avc_ref_result_t' with an expression of incompatible type '__private float'}} 41// expected-error@-13 {{initializing '__private intel_sub_group_avc_sic_result_t' with an expression of incompatible type '__private struct st'}} 42// expected-error@-13 {{initializing '__private intel_sub_group_avc_ime_result_single_reference_streamout_t' with an expression of incompatible type '__private void *__private'}} 43// expected-warning@-13 {{excess elements in struct initializer}} 44// expected-error@-13 {{initializing '__private intel_sub_group_avc_ime_single_reference_streamin_t' with an expression of incompatible type '__private char'}} 45// expected-error@-13 {{initializing '__private intel_sub_group_avc_ime_dual_reference_streamin_t' with an expression of incompatible type 'int'}} 46#else 47// expected-error@-26 {{use of undeclared identifier 'intel_sub_group_avc_mce_payload_t'}} 48// expected-error@-26 {{use of undeclared identifier 'intel_sub_group_avc_ime_payload_t'}} 49// expected-error@-26 {{use of undeclared identifier 'intel_sub_group_avc_ref_payload_t'}} 50// expected-error@-26 {{use of undeclared identifier 'intel_sub_group_avc_sic_payload_t'}} 51// expected-error@-26 {{use of undeclared identifier 'intel_sub_group_avc_mce_result_t'}} 52// expected-error@-26 {{use of undeclared identifier 'intel_sub_group_avc_ime_result_t'}} 53// expected-error@-26 {{use of undeclared identifier 'intel_sub_group_avc_ref_result_t'}} 54// expected-error@-26 {{use of undeclared identifier 'intel_sub_group_avc_sic_result_t'}} 55// expected-error@-26 {{use of undeclared identifier 'intel_sub_group_avc_ime_result_single_reference_streamout_t'}} 56// expected-error@-26 {{use of undeclared identifier 'intel_sub_group_avc_ime_result_dual_reference_streamout_t'}} 57// expected-error@-26 {{use of undeclared identifier 'intel_sub_group_avc_ime_single_reference_streamin_t'}} 58// expected-error@-26 {{use of undeclared identifier 'intel_sub_group_avc_ime_dual_reference_streamin_t'}} 59#endif 60} 61 62// negative tests for initializers and assignment 63void far() { 64 intel_sub_group_avc_mce_payload_t payload_mce; 65 intel_sub_group_avc_mce_payload_t payload_mce2 = payload_mce; 66 intel_sub_group_avc_ime_payload_t payload_ime; 67 intel_sub_group_avc_ref_payload_t payload_ref = payload_ime; 68 intel_sub_group_avc_sic_result_t result_sic; 69 intel_sub_group_avc_ime_result_t result_ime; 70 result_sic = result_ime; 71#ifdef EXT 72// expected-error@-5 {{initializing '__private intel_sub_group_avc_ref_payload_t' with an expression of incompatible type '__private intel_sub_group_avc_ime_payload_t'}} 73// expected-error@-3 {{assigning to '__private intel_sub_group_avc_sic_result_t' from incompatible type '__private intel_sub_group_avc_ime_result_t'}} 74#else 75// expected-error@-11 {{use of undeclared identifier 'intel_sub_group_avc_mce_payload_t'}} 76// expected-error@-11 {{use of undeclared identifier 'intel_sub_group_avc_mce_payload_t'}} 77// expected-error@-11 {{use of undeclared identifier 'intel_sub_group_avc_ime_payload_t'}} 78// expected-error@-11 {{use of undeclared identifier 'intel_sub_group_avc_ref_payload_t'}} 79// expected-error@-11 {{use of undeclared identifier 'intel_sub_group_avc_sic_result_t'}} 80// expected-error@-11 {{use of undeclared identifier 'intel_sub_group_avc_ime_result_t'}} 81// expected-error@-11 {{use of undeclared identifier 'result_sic'}} expected-error@-11 {{use of undeclared identifier 'result_ime'}} 82#endif 83} 84 85// Using 0x0 directly allows us not to include opencl-c.h header and not to 86// redefine all of these CLK_AVC_*_INTITIALIZE_INTEL macro. '0x0' value must 87// be in sync with ones defined in opencl-c.h 88 89#ifdef EXT 90// positive test cases 91void bar() { 92 const sampler_t vme_sampler = 0x0; 93 94 intel_sub_group_avc_mce_payload_t payload_mce; // No literal initializer for mce types 95 intel_sub_group_avc_ime_payload_t payload_ime = 0x0; 96 intel_sub_group_avc_ref_payload_t payload_ref = 0x0; 97 intel_sub_group_avc_sic_payload_t payload_sic = 0x0; 98 99 intel_sub_group_avc_mce_result_t result_mce; // No literal initializer for mce types 100 intel_sub_group_avc_ime_result_t result_ime = 0x0; 101 intel_sub_group_avc_ref_result_t result_ref = 0x0; 102 intel_sub_group_avc_sic_result_t result_sic = 0x0; 103 104 intel_sub_group_avc_ime_result_single_reference_streamout_t sstreamout = 0x0; 105 intel_sub_group_avc_ime_result_dual_reference_streamout_t dstreamout = 0x0; 106 intel_sub_group_avc_ime_single_reference_streamin_t sstreamin = 0x0; 107 intel_sub_group_avc_ime_dual_reference_streamin_t dstreamin = 0x0; 108 109 // It is allowed to assign variables of the same types 110 intel_sub_group_avc_mce_payload_t pauload_mce2 = payload_mce; 111 112 // Initialization with initializer list was supported in the first version 113 // of the extension. So we check for backward compatibility here. 114 intel_sub_group_avc_ime_payload_t payload_ime_list = {0}; 115 intel_sub_group_avc_ref_payload_t payload_ref_list = {0}; 116 intel_sub_group_avc_sic_payload_t payload_sic_list = {0}; 117 118 intel_sub_group_avc_ime_result_t result_ime_list = {0}; 119 intel_sub_group_avc_ref_result_t result_ref_list = {0}; 120 intel_sub_group_avc_sic_result_t result_sic_list = {0}; 121 122 intel_sub_group_avc_ime_result_single_reference_streamout_t sstreamout_list = {0}; 123 intel_sub_group_avc_ime_result_dual_reference_streamout_t dstreamout_list = {0}; 124 intel_sub_group_avc_ime_single_reference_streamin_t sstreamin_list = {0}; 125 intel_sub_group_avc_ime_dual_reference_streamin_t dstreamin_list = {0}; 126} 127#endif //EXT 128