1// RUN: %clang_cc1 -cl-std=CL2.0 -emit-llvm -o - -triple spir-unknown-unknown %s | FileCheck %s 2 3typedef short short4 __attribute__((ext_vector_type(4))); 4 5// CHECK-DAG: declare spir_func <4 x i16> @_Z5clampDv4_sS_S_(<4 x i16>, <4 x i16>, <4 x i16>) 6short4 __attribute__ ((overloadable)) clamp(short4 x, short4 minval, short4 maxval); 7// CHECK-DAG: declare spir_func <4 x i16> @_Z5clampDv4_sss(<4 x i16>, i16 signext, i16 signext) 8short4 __attribute__ ((overloadable)) clamp(short4 x, short minval, short maxval); 9void __attribute__((overloadable)) foo(global int *a, global int *b); 10void __attribute__((overloadable)) foo(generic int *a, generic int *b); 11void __attribute__((overloadable)) bar(generic int *global *a, generic int *global *b); 12void __attribute__((overloadable)) bar(generic int *generic *a, generic int *generic *b); 13 14// Checking address space resolution 15void kernel test1() { 16 global int *a; 17 global int *b; 18 generic int *c; 19 local int *d; 20 generic int *generic *gengen; 21 generic int *local *genloc; 22 generic int *global *genglob; 23 // CHECK-DAG: call spir_func void @_Z3fooPU3AS1iS0_(i32 addrspace(1)* undef, i32 addrspace(1)* undef) 24 foo(a, b); 25 // CHECK-DAG: call spir_func void @_Z3fooPU3AS4iS0_(i32 addrspace(4)* undef, i32 addrspace(4)* undef) 26 foo(b, c); 27 // CHECK-DAG: call spir_func void @_Z3fooPU3AS4iS0_(i32 addrspace(4)* undef, i32 addrspace(4)* undef) 28 foo(a, d); 29 30 // CHECK-DAG: call spir_func void @_Z3barPU3AS4PU3AS4iS2_(i32 addrspace(4)* addrspace(4)* undef, i32 addrspace(4)* addrspace(4)* undef) 31 bar(gengen, genloc); 32 // CHECK-DAG: call spir_func void @_Z3barPU3AS4PU3AS4iS2_(i32 addrspace(4)* addrspace(4)* undef, i32 addrspace(4)* addrspace(4)* undef) 33 bar(gengen, genglob); 34 // CHECK-DAG: call spir_func void @_Z3barPU3AS1PU3AS4iS2_(i32 addrspace(4)* addrspace(1)* undef, i32 addrspace(4)* addrspace(1)* undef) 35 bar(genglob, genglob); 36} 37 38// Checking vector vs scalar resolution 39void kernel test2() { 40 short4 e0=0; 41 42 // CHECK-DAG: call spir_func <4 x i16> @_Z5clampDv4_sss(<4 x i16> zeroinitializer, i16 signext 0, i16 signext 255) 43 clamp(e0, 0, 255); 44 // CHECK-DAG: call spir_func <4 x i16> @_Z5clampDv4_sS_S_(<4 x i16> zeroinitializer, <4 x i16> zeroinitializer, <4 x i16> zeroinitializer) 45 clamp(e0, e0, e0); 46} 47