| // RUN: %clang_cc1 -cl-std=CL2.0 -emit-llvm -o - -triple spir-unknown-unknown %s | FileCheck %s |
| |
| typedef short short4 __attribute__((ext_vector_type(4))); |
| |
| // CHECK-DAG: declare spir_func <4 x i16> @_Z5clampDv4_sS_S_(<4 x i16>, <4 x i16>, <4 x i16>) |
| short4 __attribute__ ((overloadable)) clamp(short4 x, short4 minval, short4 maxval); |
| // CHECK-DAG: declare spir_func <4 x i16> @_Z5clampDv4_sss(<4 x i16>, i16 signext, i16 signext) |
| short4 __attribute__ ((overloadable)) clamp(short4 x, short minval, short maxval); |
| void __attribute__((overloadable)) foo(global int *a, global int *b); |
| void __attribute__((overloadable)) foo(generic int *a, generic int *b); |
| void __attribute__((overloadable)) bar(generic int *global *a, generic int *global *b); |
| void __attribute__((overloadable)) bar(generic int *generic *a, generic int *generic *b); |
| |
| // Checking address space resolution |
| void kernel test1() { |
| global int *a; |
| global int *b; |
| generic int *c; |
| local int *d; |
| generic int *generic *gengen; |
| generic int *local *genloc; |
| generic int *global *genglob; |
| // CHECK-DAG: call spir_func void @_Z3fooPU3AS1iS0_(i32 addrspace(1)* undef, i32 addrspace(1)* undef) |
| foo(a, b); |
| // CHECK-DAG: call spir_func void @_Z3fooPU3AS4iS0_(i32 addrspace(4)* undef, i32 addrspace(4)* undef) |
| foo(b, c); |
| // CHECK-DAG: call spir_func void @_Z3fooPU3AS4iS0_(i32 addrspace(4)* undef, i32 addrspace(4)* undef) |
| foo(a, d); |
| |
| // CHECK-DAG: call spir_func void @_Z3barPU3AS4PU3AS4iS2_(i32 addrspace(4)* addrspace(4)* undef, i32 addrspace(4)* addrspace(4)* undef) |
| bar(gengen, genloc); |
| // CHECK-DAG: call spir_func void @_Z3barPU3AS4PU3AS4iS2_(i32 addrspace(4)* addrspace(4)* undef, i32 addrspace(4)* addrspace(4)* undef) |
| bar(gengen, genglob); |
| // CHECK-DAG: call spir_func void @_Z3barPU3AS1PU3AS4iS2_(i32 addrspace(4)* addrspace(1)* undef, i32 addrspace(4)* addrspace(1)* undef) |
| bar(genglob, genglob); |
| } |
| |
| // Checking vector vs scalar resolution |
| void kernel test2() { |
| short4 e0=0; |
| |
| // CHECK-DAG: call spir_func <4 x i16> @_Z5clampDv4_sss(<4 x i16> zeroinitializer, i16 signext 0, i16 signext 255) |
| clamp(e0, 0, 255); |
| // CHECK-DAG: call spir_func <4 x i16> @_Z5clampDv4_sS_S_(<4 x i16> zeroinitializer, <4 x i16> zeroinitializer, <4 x i16> zeroinitializer) |
| clamp(e0, e0, e0); |
| } |
