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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 %s2// RUN: %clang_cc1 %s -triple spir-unknown-unknown -cl-std=CL1.2 -cl-ext=-cl_intel_device_side_avc_motion_estimation -fsyntax-only -verify %s3 4#ifdef cl_intel_device_side_avc_motion_estimation5#pragma OPENCL EXTENSION cl_intel_device_side_avc_motion_estimation : enable6#endif7 8// All intel_sub_group_avc_* types can only be used as argument or return value9// 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 with12// the corresponding initializer macro defined in opencl-c.h13// Currently all these macroses are defined as 0x014// * In previous versions of the extension these macroses was defined as {0},15// so initialization with initializer list containing one integer equal to16// zero should also work17 18struct st{};19// negative test cases for initializers20void 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 types22 intel_sub_group_avc_ime_payload_t payload_ime = 1; // No literal initializer for *payload_t types23 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 types26 intel_sub_group_avc_ime_result_t result_ime = 1; // No literal initializer for *result_t types27 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 EXT34// 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#else47// 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#endif60}61 62// negative tests for initializers and assignment63void 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 EXT72// 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#else75// 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#endif83}84 85// Using 0x0 directly allows us not to include opencl-c.h header and not to86// redefine all of these CLK_AVC_*_INTITIALIZE_INTEL macro. '0x0' value must87// be in sync with ones defined in opencl-c.h88 89#ifdef EXT90// positive test cases91void bar() {92 const sampler_t vme_sampler = 0x0;93 94 intel_sub_group_avc_mce_payload_t payload_mce; // No literal initializer for mce types95 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 types100 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 types110 intel_sub_group_avc_mce_payload_t pauload_mce2 = payload_mce;111 112 // Initialization with initializer list was supported in the first version113 // 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 //EXT128