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[OpenCL] Add cl_khr_kernel_clock builtins #91950

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Merged
merged 1 commit into from
May 20, 2024
Merged

[OpenCL] Add cl_khr_kernel_clock builtins #91950

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4 changes: 4 additions & 0 deletions clang/lib/Headers/opencl-c-base.h
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Original file line number Diff line number Diff line change
Expand Up @@ -46,6 +46,10 @@
#define __opencl_c_ext_fp32_global_atomic_min_max 1
#define __opencl_c_ext_fp32_local_atomic_min_max 1
#define __opencl_c_ext_image_raw10_raw12 1
#define cl_khr_kernel_clock 1
#define __opencl_c_kernel_clock_scope_device 1
#define __opencl_c_kernel_clock_scope_work_group 1
#define __opencl_c_kernel_clock_scope_sub_group 1

#endif // defined(__SPIR__) || defined(__SPIRV__)
#endif // (defined(__OPENCL_CPP_VERSION__) || __OPENCL_C_VERSION__ >= 200)
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15 changes: 15 additions & 0 deletions clang/lib/Headers/opencl-c.h
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Expand Up @@ -17314,6 +17314,21 @@ half __ovld __conv sub_group_clustered_rotate(half, int, uint);
#endif // cl_khr_fp16
#endif // cl_khr_subgroup_rotate

#if defined(cl_khr_kernel_clock)
#if defined(__opencl_c_kernel_clock_scope_device)
ulong __ovld clock_read_device();
uint2 __ovld clock_read_hilo_device();
#endif // __opencl_c_kernel_clock_scope_device
#if defined(__opencl_c_kernel_clock_scope_work_group)
ulong __ovld clock_read_work_group();
uint2 __ovld clock_read_hilo_work_group();
#endif // __opencl_c_kernel_clock_scope_work_group
#if defined(__opencl_c_kernel_clock_scope_sub_group)
ulong __ovld clock_read_sub_group();
uint2 __ovld clock_read_hilo_sub_group();
#endif // __opencl_c_kernel_clock_scope_sub_group
#endif // cl_khr_kernel_clock

#if defined(cl_intel_subgroups)
// Intel-Specific Sub Group Functions
float __ovld __conv intel_sub_group_shuffle( float , uint );
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14 changes: 14 additions & 0 deletions clang/lib/Sema/OpenCLBuiltins.td
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Expand Up @@ -1852,6 +1852,20 @@ let Extension = FunctionExtension<"cl_khr_subgroup_rotate"> in {
def : Builtin<"sub_group_clustered_rotate", [AGenType1, AGenType1, Int, UInt], Attr.Convergent>;
}

// cl_khr_kernel_clock
let Extension = FunctionExtension<"cl_khr_kernel_clock __opencl_c_kernel_clock_scope_device"> in {
def : Builtin<"clock_read_device", [ULong]>;
def : Builtin<"clock_read_hilo_device", [VectorType<UInt, 2>]>;
}
let Extension = FunctionExtension<"cl_khr_kernel_clock __opencl_c_kernel_clock_scope_work_group"> in {
def : Builtin<"clock_read_work_group", [ULong]>;
def : Builtin<"clock_read_hilo_work_group", [VectorType<UInt, 2>]>;
}
let Extension = FunctionExtension<"cl_khr_kernel_clock __opencl_c_kernel_clock_scope_sub_group"> in {
def : Builtin<"clock_read_sub_group", [ULong]>;
def : Builtin<"clock_read_hilo_sub_group", [VectorType<UInt, 2>]>;
}

//--------------------------------------------------------------------
// Arm extensions.
let Extension = ArmIntegerDotProductInt8 in {
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