ICR_Exact_Match = 0, ///< Exact Match
ICR_Promotion, ///< Promotion
ICR_Conversion, ///< Conversion
+ ICR_OCL_Scalar_Widening, ///< OpenCL Scalar Widening
ICR_Complex_Real_Conversion, ///< Complex <-> Real conversion
ICR_Writeback_Conversion, ///< ObjC ARC writeback conversion
ICR_C_Conversion, ///< Conversion only allowed in the C standard.
--- /dev/null
+// 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);
+}
+++ /dev/null
-// RUN: %clang_cc1 -cl-std=CL2.0 -emit-llvm -o - -triple x86_64-unknown-unknown %s | FileCheck %s
-
-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);
-
-void kernel ker() {
- 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: call void @_Z3fooPU8CLglobaliS0_(i32* undef, i32* undef)
- foo(a, b);
- // CHECK: call void @_Z3fooPU9CLgenericiS0_(i32* undef, i32* undef)
- foo(b, c);
- // CHECK: call void @_Z3fooPU9CLgenericiS0_(i32* undef, i32* undef)
- foo(a, d);
-
- // CHECK: call void @_Z3barPU9CLgenericPU9CLgenericiS2_(i32** undef, i32** undef)
- bar(gengen, genloc);
- // CHECK: call void @_Z3barPU9CLgenericPU9CLgenericiS2_(i32** undef, i32** undef)
- bar(gengen, genglob);
- // CHECK: call void @_Z3barPU8CLglobalPU9CLgenericiS2_(i32** undef, i32** undef)
- bar(genglob, genglob);
-}