| Egor Churaev | c217f37 | 2017-03-21 12:55:55 +0000 | [diff] [blame] | 1 | // RUN: %clang_cc1 -cl-std=CL2.0 -emit-llvm -o - -triple spir-unknown-unknown %s | FileCheck %s |
| 2 | |
| 3 | typedef 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>) |
| 6 | short4 __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) |
| 8 | short4 __attribute__ ((overloadable)) clamp(short4 x, short minval, short maxval); |
| 9 | void __attribute__((overloadable)) foo(global int *a, global int *b); |
| 10 | void __attribute__((overloadable)) foo(generic int *a, generic int *b); |
| 11 | void __attribute__((overloadable)) bar(generic int *global *a, generic int *global *b); |
| 12 | void __attribute__((overloadable)) bar(generic int *generic *a, generic int *generic *b); |
| 13 | |
| 14 | // Checking address space resolution |
| 15 | void 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 |
| 39 | void 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 | } |