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[OpenCL] Add decls for cl_intel_bfloat16_conversions #150393

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Merged
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Jul 29, 2025
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[OpenCL] Add decls for cl_intel_bfloat16_conversions #150393

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16 changes: 16 additions & 0 deletions clang/lib/Headers/opencl-c.h
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Original file line number Diff line number Diff line change
Expand Up @@ -18410,6 +18410,22 @@ intel_sub_group_avc_mce_convert_to_sic_result(
#pragma OPENCL EXTENSION cl_intel_device_side_avc_motion_estimation : end
#endif // cl_intel_device_side_avc_motion_estimation

#if defined(cl_intel_bfloat16_conversions)
ushort __ovld intel_convert_bfloat16_as_ushort(float source);
ushort2 __ovld intel_convert_bfloat162_as_ushort2(float2 source);
ushort3 __ovld intel_convert_bfloat163_as_ushort3(float3 source);
ushort4 __ovld intel_convert_bfloat164_as_ushort4(float4 source);
ushort8 __ovld intel_convert_bfloat168_as_ushort8(float8 source);
ushort16 __ovld intel_convert_bfloat1616_as_ushort16(float16 source);

float __ovld intel_convert_as_bfloat16_float(ushort source);
float2 __ovld intel_convert_as_bfloat162_float2(ushort2 source);
float3 __ovld intel_convert_as_bfloat163_float3(ushort3 source);
float4 __ovld intel_convert_as_bfloat164_float4(ushort4 source);
float8 __ovld intel_convert_as_bfloat168_float8(ushort8 source);
float16 __ovld intel_convert_as_bfloat1616_float16(ushort16 source);
#endif // cl_intel_bfloat16_conversions

#ifdef cl_amd_media_ops
uint __ovld amd_bitalign(uint, uint, uint);
uint2 __ovld amd_bitalign(uint2, uint2, uint2);
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