| // RUN: %clang_cc1 -triple spir64-unknown-unknown-sycldevice -fsycl-is-device -disable-llvm-passes -emit-llvm %s -o - | FileCheck %s |
| // CHECK: @[[LAMBDA_KERNEL3:[^\w]+]] = private unnamed_addr constant [[LAMBDA_K3_SIZE:\[[0-9]+ x i8\]]] c"_ZTSZ4mainEUlPZ4mainEUlvE_E_\00" |
| // CHECK: @[[INT1:[^\w]+]] = private unnamed_addr constant [[INT_SIZE:\[[0-9]+ x i8\]]] c"_ZTSi\00" |
| // CHECK: @[[STRING:[^\w]+]] = private unnamed_addr constant [[STRING_SIZE:\[[0-9]+ x i8\]]] c"_ZTSAppL_ZZ4mainE1jE_i\00", |
| // CHECK: @[[INT2:[^\w]+]] = private unnamed_addr constant [[INT_SIZE]] c"_ZTSi\00" |
| // CHECK: @[[LAMBDA_X:[^\w]+]] = private unnamed_addr constant [[LAMBDA_X_SIZE:\[[0-9]+ x i8\]]] c"_ZTSZZ4mainENKUlvE0_clEvEUlvE_\00" |
| // CHECK: @[[MACRO_X:[^\w]+]] = private unnamed_addr constant [[MACRO_SIZE:\[[0-9]+ x i8\]]] c"_ZTSZZ4mainENKUlvE0_clEvEUlvE0_\00" |
| // CHECK: @[[MACRO_Y:[^\w]+]] = private unnamed_addr constant [[MACRO_SIZE]] c"_ZTSZZ4mainENKUlvE0_clEvEUlvE1_\00" |
| // CHECK: @{{.*}} = private unnamed_addr constant [32 x i8] c"_ZTSZZ4mainENKUlvE0_clEvEUlvE2_\00", align 1 |
| // CHECK: @{{.*}} = private unnamed_addr constant [32 x i8] c"_ZTSZZ4mainENKUlvE0_clEvEUlvE3_\00", align 1 |
| // CHECK: @[[MACRO_MACRO_X:[^\w]+]] = private unnamed_addr constant [[MACRO_MACRO_SIZE:\[[0-9]+ x i8\]]] c"_ZTSZZ4mainENKUlvE0_clEvEUlvE4_\00" |
| // CHECK: @[[MACRO_MACRO_Y:[^\w]+]] = private unnamed_addr constant [[MACRO_MACRO_SIZE]] c"_ZTSZZ4mainENKUlvE0_clEvEUlvE5_\00" |
| // CHECK: @[[INT3:[^\w]+]] = private unnamed_addr constant [[INT_SIZE]] c"_ZTSi\00" |
| // CHECK: @[[LAMBDA:[^\w]+]] = private unnamed_addr constant [[LAMBDA_SIZE:\[[0-9]+ x i8\]]] c"_ZTSZZ4mainENKUlvE0_clEvEUlvE_\00" |
| // CHECK: @[[LAMBDA_IN_DEP_INT:[^\w]+]] = private unnamed_addr constant [[DEP_INT_SIZE:\[[0-9]+ x i8\]]] c"_ZTSZ28lambda_in_dependent_functionIiEvvEUlvE_\00", |
| // CHECK: @[[LAMBDA_IN_DEP_X:[^\w]+]] = private unnamed_addr constant [[DEP_LAMBDA_SIZE:\[[0-9]+ x i8\]]] c"_ZTSZ28lambda_in_dependent_functionIZZ4mainENKUlvE0_clEvEUlvE_EvvEUlvE_\00", |
| // CHECK: @[[LAMBDA_NO_DEP:[^\w]+]] = private unnamed_addr constant [[NO_DEP_LAMBDA_SIZE:\[[0-9]+ x i8\]]] c"_ZTSZ13lambda_no_depIidEvT_T0_EUlidE_\00", |
| // CHECK: @[[LAMBDA_TWO_DEP:[^\w]+]] = private unnamed_addr constant [[DEP_LAMBDA1_SIZE:\[[0-9]+ x i8\]]] c"_ZTSZ14lambda_two_depIZZ4mainENKUlvE0_clEvEUliE_ZZ4mainENKS0_clEvEUldE_EvvEUlvE_\00", |
| // CHECK: @[[LAMBDA_TWO_DEP2:[^\w]+]] = private unnamed_addr constant [[DEP_LAMBDA2_SIZE:\[[0-9]+ x i8\]]] c"_ZTSZ14lambda_two_depIZZ4mainENKUlvE0_clEvEUldE_ZZ4mainENKS0_clEvEUliE_EvvEUlvE_\00", |
| |
| extern "C" void puts(const char *) {} |
| |
| template <typename T> |
| void template_param() { |
| puts(__builtin_sycl_unique_stable_name(T)); |
| } |
| |
| template <typename T> |
| void lambda_in_dependent_function() { |
| auto y = [] {}; |
| puts(__builtin_sycl_unique_stable_name(decltype(y))); |
| } |
| |
| template <typename Tw, typename Tz> |
| void lambda_two_dep() { |
| auto z = [] {}; |
| puts(__builtin_sycl_unique_stable_name(decltype(z))); |
| } |
| |
| template <typename Tw, typename Tz> |
| void lambda_no_dep(Tw a, Tz b) { |
| auto p = [](Tw a, Tz b) { return ((Tz)a + b); }; |
| puts(__builtin_sycl_unique_stable_name(decltype(p))); |
| } |
| |
| #define DEF_IN_MACRO() \ |
| auto MACRO_X = []() {}; \ |
| auto MACRO_Y = []() {}; \ |
| puts(__builtin_sycl_unique_stable_name(decltype(MACRO_X))); \ |
| puts(__builtin_sycl_unique_stable_name(decltype(MACRO_Y))); |
| |
| #define MACRO_CALLS_MACRO() \ |
| { DEF_IN_MACRO(); } \ |
| { DEF_IN_MACRO(); } |
| |
| template <typename Ty> |
| auto func() -> decltype(__builtin_sycl_unique_stable_name(decltype(Ty::str))); |
| |
| struct Derp { |
| static constexpr const char str[] = "derp derp derp"; |
| }; |
| |
| template <typename KernelName, typename KernelType> |
| [[clang::sycl_kernel]] void kernel_single_task(KernelType kernelFunc) { |
| kernelFunc(); |
| } |
| |
| int main() { |
| kernel_single_task<class kernel2>(func<Derp>); |
| // CHECK: call spir_func void @_Z18kernel_single_taskIZ4mainE7kernel2PFPKcvEEvT0_(i8 addrspace(4)* ()* @_Z4funcI4DerpEDTu33__builtin_sycl_unique_stable_nameDtsrT_3strEEEv) |
| |
| auto l1 = []() { return 1; }; |
| auto l2 = [](decltype(l1) *l = nullptr) { return 2; }; |
| kernel_single_task<class kernel3>(l2); |
| puts(__builtin_sycl_unique_stable_name(decltype(l2))); |
| // CHECK: call spir_func void @_Z18kernel_single_taskIZ4mainE7kernel3Z4mainEUlPZ4mainEUlvE_E_EvT0_ |
| // CHECK: call spir_func void @puts(i8 addrspace(4)* addrspacecast (i8* getelementptr inbounds ([[LAMBDA_K3_SIZE]], [[LAMBDA_K3_SIZE]]* @[[LAMBDA_KERNEL3]], i32 0, i32 0) to i8 addrspace(4)*)) |
| |
| constexpr const char str[] = "lalala"; |
| static_assert(__builtin_strcmp(__builtin_sycl_unique_stable_name(decltype(str)), "_ZTSA7_Kc\0") == 0, "unexpected mangling"); |
| |
| int i = 0; |
| puts(__builtin_sycl_unique_stable_name(decltype(i++))); |
| // CHECK: call spir_func void @puts(i8 addrspace(4)* addrspacecast (i8* getelementptr inbounds ([[INT_SIZE]], [[INT_SIZE]]* @[[INT1]], i32 0, i32 0) to i8 addrspace(4)*)) |
| |
| // FIXME: Ensure that j is incremented because VLAs are terrible. |
| int j = 55; |
| puts(__builtin_sycl_unique_stable_name(int[++j])); |
| // CHECK: call spir_func void @puts(i8 addrspace(4)* addrspacecast (i8* getelementptr inbounds ([[STRING_SIZE]], [[STRING_SIZE]]* @[[STRING]], i32 0, i32 0) to i8 addrspace(4)*)) |
| |
| // CHECK: define internal spir_func void @_Z18kernel_single_taskIZ4mainE7kernel2PFPKcvEEvT0_ |
| // CHECK: declare spir_func i8 addrspace(4)* @_Z4funcI4DerpEDTu33__builtin_sycl_unique_stable_nameDtsrT_3strEEEv |
| // CHECK: define internal spir_func void @_Z18kernel_single_taskIZ4mainE7kernel3Z4mainEUlPZ4mainEUlvE_E_EvT0_ |
| // CHECK: define internal spir_func void @_Z18kernel_single_taskIZ4mainE6kernelZ4mainEUlvE0_EvT0_ |
| |
| kernel_single_task<class kernel>( |
| []() { |
| puts(__builtin_sycl_unique_stable_name(int)); |
| // CHECK: call spir_func void @puts(i8 addrspace(4)* addrspacecast (i8* getelementptr inbounds ([[INT_SIZE]], [[INT_SIZE]]* @[[INT2]], i32 0, i32 0) to i8 addrspace(4)*)) |
| |
| auto x = []() {}; |
| puts(__builtin_sycl_unique_stable_name(decltype(x))); |
| // CHECK: call spir_func void @puts(i8 addrspace(4)* addrspacecast (i8* getelementptr inbounds ([[LAMBDA_X_SIZE]], [[LAMBDA_X_SIZE]]* @[[LAMBDA_X]], i32 0, i32 0) to i8 addrspace(4)*)) |
| |
| DEF_IN_MACRO(); |
| // CHECK: call spir_func void @puts(i8 addrspace(4)* addrspacecast (i8* getelementptr inbounds ([[MACRO_SIZE]], [[MACRO_SIZE]]* @[[MACRO_X]], i32 0, i32 0) to i8 addrspace(4)*)) |
| // CHECK: call spir_func void @puts(i8 addrspace(4)* addrspacecast (i8* getelementptr inbounds ([[MACRO_SIZE]], [[MACRO_SIZE]]* @[[MACRO_Y]], i32 0, i32 0) to i8 addrspace(4)*)) |
| |
| MACRO_CALLS_MACRO(); |
| // CHECK: call spir_func void @puts(i8 addrspace(4)* addrspacecast (i8* getelementptr inbounds ([[MACRO_MACRO_SIZE]], [[MACRO_MACRO_SIZE]]* @[[MACRO_MACRO_X]], i32 0, i32 0) to i8 addrspace(4)*)) |
| // CHECK: call spir_func void @puts(i8 addrspace(4)* addrspacecast (i8* getelementptr inbounds ([[MACRO_MACRO_SIZE]], [[MACRO_MACRO_SIZE]]* @[[MACRO_MACRO_Y]], i32 0, i32 0) to i8 addrspace(4)*)) |
| |
| template_param<int>(); |
| // CHECK: call spir_func void @_Z14template_paramIiEvv |
| |
| template_param<decltype(x)>(); |
| // CHECK: call spir_func void @_Z14template_paramIZZ4mainENKUlvE0_clEvEUlvE_Evv |
| |
| lambda_in_dependent_function<int>(); |
| // CHECK: call spir_func void @_Z28lambda_in_dependent_functionIiEvv |
| |
| lambda_in_dependent_function<decltype(x)>(); |
| // CHECK: call spir_func void @_Z28lambda_in_dependent_functionIZZ4mainENKUlvE0_clEvEUlvE_Evv |
| |
| lambda_no_dep<int, double>(3, 5.5); |
| // CHECK: call spir_func void @_Z13lambda_no_depIidEvT_T0_(i32 3, double 5.500000e+00) |
| |
| int a = 5; |
| double b = 10.7; |
| auto y = [](int a) { return a; }; |
| auto z = [](double b) { return b; }; |
| lambda_two_dep<decltype(y), decltype(z)>(); |
| // CHECK: call spir_func void @_Z14lambda_two_depIZZ4mainENKUlvE0_clEvEUliE_ZZ4mainENKS0_clEvEUldE_Evv |
| |
| lambda_two_dep<decltype(z), decltype(y)>(); |
| // CHECK: call spir_func void @_Z14lambda_two_depIZZ4mainENKUlvE0_clEvEUldE_ZZ4mainENKS0_clEvEUliE_Evv |
| }); |
| } |
| |
| // CHECK: define linkonce_odr spir_func void @_Z14template_paramIiEvv |
| // CHECK: call spir_func void @puts(i8 addrspace(4)* addrspacecast (i8* getelementptr inbounds ([[INT_SIZE]], [[INT_SIZE]]* @[[INT3]], i32 0, i32 0) to i8 addrspace(4)*)) |
| |
| // CHECK: define internal spir_func void @_Z14template_paramIZZ4mainENKUlvE0_clEvEUlvE_Evv |
| // CHECK: call spir_func void @puts(i8 addrspace(4)* addrspacecast (i8* getelementptr inbounds ([[LAMBDA_SIZE]], [[LAMBDA_SIZE]]* @[[LAMBDA]], i32 0, i32 0) to i8 addrspace(4)*)) |
| |
| // CHECK: define linkonce_odr spir_func void @_Z28lambda_in_dependent_functionIiEvv |
| // CHECK: call spir_func void @puts(i8 addrspace(4)* addrspacecast (i8* getelementptr inbounds ([[DEP_INT_SIZE]], [[DEP_INT_SIZE]]* @[[LAMBDA_IN_DEP_INT]], i32 0, i32 0) to i8 addrspace(4)*)) |
| |
| // CHECK: define internal spir_func void @_Z28lambda_in_dependent_functionIZZ4mainENKUlvE0_clEvEUlvE_Evv |
| // CHECK: call spir_func void @puts(i8 addrspace(4)* addrspacecast (i8* getelementptr inbounds ([[DEP_LAMBDA_SIZE]], [[DEP_LAMBDA_SIZE]]* @[[LAMBDA_IN_DEP_X]], i32 0, i32 0) to i8 addrspace(4)*)) |
| |
| // CHECK: define linkonce_odr spir_func void @_Z13lambda_no_depIidEvT_T0_(i32 %a, double %b) |
| // CHECK: call spir_func void @puts(i8 addrspace(4)* addrspacecast (i8* getelementptr inbounds ([[NO_DEP_LAMBDA_SIZE]], [[NO_DEP_LAMBDA_SIZE]]* @[[LAMBDA_NO_DEP]], i32 0, i32 0) to i8 addrspace(4)*)) |
| |
| // CHECK: define internal spir_func void @_Z14lambda_two_depIZZ4mainENKUlvE0_clEvEUliE_ZZ4mainENKS0_clEvEUldE_Evv |
| // CHECK: call spir_func void @puts(i8 addrspace(4)* addrspacecast (i8* getelementptr inbounds ([[DEP_LAMBDA1_SIZE]], [[DEP_LAMBDA1_SIZE]]* @[[LAMBDA_TWO_DEP]], i32 0, i32 0) to i8 addrspace(4)*)) |
| |
| // CHECK: define internal spir_func void @_Z14lambda_two_depIZZ4mainENKUlvE0_clEvEUldE_ZZ4mainENKS0_clEvEUliE_Evv |
| // CHECK: call spir_func void @puts(i8 addrspace(4)* addrspacecast (i8* getelementptr inbounds ([[DEP_LAMBDA2_SIZE]], [[DEP_LAMBDA2_SIZE]]* @[[LAMBDA_TWO_DEP2]], i32 0, i32 0) to i8 addrspace(4)*)) |