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323 lines
12 KiB
C++
323 lines
12 KiB
C++
//===------------------------- ManglingUtils.cpp -------------------------===//
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//
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// SPIR Tools
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===---------------------------------------------------------------------===//
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/*
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* Contributed by: Intel Corporation.
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*/
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#include "ManglingUtils.h"
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namespace SPIR {
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// String represenration for the primitive types.
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static const char *PrimitiveNames[PRIMITIVE_NUM] = {
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"bool",
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"uchar",
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"char",
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"ushort",
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"short",
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"uint",
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"int",
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"ulong",
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"long",
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"half",
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"float",
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"double",
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"__bf16",
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"void",
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"...",
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"image1d_ro_t",
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"image1d_array_ro_t",
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"image1d_buffer_ro_t",
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"image2d_ro_t",
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"image2d_array_ro_t",
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"image2d_depth_ro_t",
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"image2d_array_depth_ro_t",
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"image2d_msaa_ro_t",
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"image2d_array_msaa_ro_t",
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"image2d_msaa_depth_ro_t",
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"image2d_array_msaa_depth_ro_t",
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"image3d_ro_t",
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"image1d_wo_t",
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"image1d_array_wo_t",
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"image1d_buffer_wo_t",
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"image2d_wo_t",
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"image2d_array_wo_t",
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"image2d_depth_wo_t",
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"image2d_array_depth_wo_t",
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"image2d_msaa_wo_t",
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"image2d_array_msaa_wo_t",
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"image2d_msaa_depth_wo_t",
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"image2d_array_msaa_depth_wo_t",
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"image3d_wo_t",
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"image1d_rw_t",
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"image1d_array_rw_t",
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"image1d_buffer_rw_t",
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"image2d_rw_t",
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"image2d_array_rw_t",
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"image2d_depth_rw_t",
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"image2d_array_depth_rw_t",
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"image2d_msaa_rw_t",
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"image2d_array_msaa_rw_t",
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"image2d_msaa_depth_rw_t",
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"image2d_array_msaa_depth_rw_t",
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"image3d_rw_t",
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"event_t",
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"pipe_ro_t",
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"pipe_wo_t",
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"reserve_id_t",
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"queue_t",
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"ndrange_t",
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"clk_event_t",
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"sampler_t",
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"kernel_enqueue_flags_t",
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"clk_profiling_info",
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"memory_order",
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"memory_scope",
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"intel_sub_group_avc_mce_payload_t",
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"intel_sub_group_avc_ime_payload_t",
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"intel_sub_group_avc_ref_payload_t",
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"intel_sub_group_avc_sic_payload_t",
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"intel_sub_group_avc_mce_result_t",
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"intel_sub_group_avc_ime_result_t",
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"intel_sub_group_avc_ref_result_t",
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"intel_sub_group_avc_sic_result_t",
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"intel_sub_group_avc_ime_result_single_reference_streamout_t",
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"intel_sub_group_avc_ime_result_dual_reference_streamout_t",
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"intel_sub_group_avc_ime_result_single_reference_streamin_t",
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"intel_sub_group_avc_ime_result_dual_reference_streamin_t"
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};
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// clang-format off
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const char *MangledTypes[PRIMITIVE_NUM] = {
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"b", // BOOL
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"h", // UCHAR
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"c", // CHAR
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"t", // USHORT
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"s", // SHORT
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"j", // UINT
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"i", // INT
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"m", // ULONG
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"l", // LONG
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"Dh", // HALF
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"f", // FLOAT
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"d", // DOUBLE
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"DF16b", // __BF16
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"v", // VOID
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"z", // VarArg
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"14ocl_image1d_ro", // PRIMITIVE_IMAGE1D_RO_T
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"20ocl_image1d_array_ro", // PRIMITIVE_IMAGE1D_ARRAY_RO_T
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"21ocl_image1d_buffer_ro", // PRIMITIVE_IMAGE1D_BUFFER_RO_T
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"14ocl_image2d_ro", // PRIMITIVE_IMAGE2D_RO_T
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"20ocl_image2d_array_ro", // PRIMITIVE_IMAGE2D_ARRAY_RO_T
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"20ocl_image2d_depth_ro", // PRIMITIVE_IMAGE2D_DEPTH_RO_T
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"26ocl_image2d_array_depth_ro", // PRIMITIVE_IMAGE2D_ARRAY_DEPTH_RO_T
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"19ocl_image2d_msaa_ro", // PRIMITIVE_IMAGE2D_MSAA_RO_T
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"25ocl_image2d_array_msaa_ro", // PRIMITIVE_IMAGE2D_ARRAY_MSAA_RO_T
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"25ocl_image2d_msaa_depth_ro", // PRIMITIVE_IMAGE2D_MSAA_DEPTH_RO_T
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"31ocl_image2d_array_msaa_depth_ro", // PRIMITIVE_IMAGE2D_ARRAY_MSAA_DEPTH_RO_T
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"14ocl_image3d_ro", // PRIMITIVE_IMAGE3D_RO_T
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"14ocl_image1d_wo", // PRIMITIVE_IMAGE1D_WO_T
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"20ocl_image1d_array_wo", // PRIMITIVE_IMAGE1D_ARRAY_WO_T
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"21ocl_image1d_buffer_wo", // PRIMITIVE_IMAGE1D_BUFFER_WO_T
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"14ocl_image2d_wo", // PRIMITIVE_IMAGE2D_WO_T
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"20ocl_image2d_array_wo", // PRIMITIVE_IMAGE2D_ARRAY_WO_T
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"20ocl_image2d_depth_wo", // PRIMITIVE_IMAGE2D_DEPTH_WO_T
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"26ocl_image2d_array_depth_wo", // PRIMITIVE_IMAGE2D_ARRAY_DEPTH_WO_T
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"19ocl_image2d_msaa_wo", // PRIMITIVE_IMAGE2D_MSAA_WO_T
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"25ocl_image2d_array_msaa_wo", // PRIMITIVE_IMAGE2D_ARRAY_MSAA_WO_T
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"25ocl_image2d_msaa_depth_wo", // PRIMITIVE_IMAGE2D_MSAA_DEPTH_WO_T
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"31ocl_image2d_array_msaa_depth_wo", // PRIMITIVE_IMAGE2D_ARRAY_MSAA_DEPTH_WO_T
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"14ocl_image3d_wo", // PRIMITIVE_IMAGE3D_WO_T
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"14ocl_image1d_rw", // PRIMITIVE_IMAGE1D_RW_T
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"20ocl_image1d_array_rw", // PRIMITIVE_IMAGE1D_ARRAY_RW_T
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"21ocl_image1d_buffer_rw", // PRIMITIVE_IMAGE1D_BUFFER_RW_T
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"14ocl_image2d_rw", // PRIMITIVE_IMAGE2D_RW_T
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"20ocl_image2d_array_rw", // PRIMITIVE_IMAGE2D_ARRAY_RW_T
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"20ocl_image2d_depth_rw", // PRIMITIVE_IMAGE2D_DEPTH_RW_T
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"26ocl_image2d_array_depth_rw", // PRIMITIVE_IMAGE2D_ARRAY_DEPTH_RW_T
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"19ocl_image2d_msaa_rw", // PRIMITIVE_IMAGE2D_MSAA_RW_T
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"25ocl_image2d_array_msaa_rw", // PRIMITIVE_IMAGE2D_ARRAY_MSAA_RW_T
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"25ocl_image2d_msaa_depth_rw", // PRIMITIVE_IMAGE2D_MSAA_DEPTH_RW_T
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"31ocl_image2d_array_msaa_depth_rw", // PRIMITIVE_IMAGE2D_ARRAY_MSAA_DEPTH_RW_T
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"14ocl_image3d_rw", // PRIMITIVE_IMAGE3D_RW_T
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"9ocl_event", // PRIMITIVE_EVENT_T
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"11ocl_pipe_ro", // PRIMITIVE_PIPE_RO_T
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"11ocl_pipe_wo", // PRIMITIVE_PIPE_WO_T
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"13ocl_reserveid", // PRIMITIVE_RESERVE_ID_T
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"9ocl_queue", // PRIMITIVE_QUEUE_T
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"9ndrange_t", // PRIMITIVE_NDRANGE_T
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"12ocl_clkevent", // PRIMITIVE_CLK_EVENT_T
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"11ocl_sampler", // PRIMITIVE_SAMPLER_T
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"i", // PRIMITIVE_KERNEL_ENQUEUE_FLAGS_T
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"i", // PRIMITIVE_CLK_PROFILING_INFO
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#if defined(SPIRV_SPIR20_MANGLING_REQUIREMENTS)
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"i", // PRIMITIVE_MEMORY_ORDER
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"i", // PRIMITIVE_MEMORY_SCOPE
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#else
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"12memory_order", // PRIMITIVE_MEMORY_ORDER
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"12memory_scope", // PRIMITIVE_MEMORY_SCOPE
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#endif
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"37ocl_intel_sub_group_avc_mce_payload_t", // PRIMITIVE_SUB_GROUP_AVC_MCE_PAYLOAD_T
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"37ocl_intel_sub_group_avc_ime_payload_t", // PRIMITIVE_SUB_GROUP_AVC_IME_PAYLOAD_T
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"37ocl_intel_sub_group_avc_ref_payload_t", // PRIMITIVE_SUB_GROUP_AVC_REF_PAYLOAD_T
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"37ocl_intel_sub_group_avc_sic_payload_t", // PRIMITIVE_SUB_GROUP_AVC_SIC_PAYLOAD_T
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"36ocl_intel_sub_group_avc_mce_result_t", // PRIMITIVE_SUB_GROUP_AVC_MCE_RESULT_T
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"36ocl_intel_sub_group_avc_ime_result_t", // PRIMITIVE_SUB_GROUP_AVC_IME_RESULT_T
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"36ocl_intel_sub_group_avc_ref_result_t", // PRIMITIVE_SUB_GROUP_AVC_REF_RESULT_T
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"36ocl_intel_sub_group_avc_sic_result_t", // PRIMITIVE_SUB_GROUP_AVC_REF_RESULT_T
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"63ocl_intel_sub_group_avc_ime_result_single_reference_streamout_t", // PRIMITIVE_SUB_GROUP_AVC_IME_SINGLE_REF_STREAMOUT_T
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"61ocl_intel_sub_group_avc_ime_result_dual_reference_streamout_t", // PRIMITIVE_SUB_GROUP_AVC_IME_DUAL_REF_STREAMOUT_T
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"55ocl_intel_sub_group_avc_ime_single_reference_streamin_t", // PRIMITIVE_SUB_GROUP_AVC_IME_SINGLE_REF_STREAMIN_T
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"53ocl_intel_sub_group_avc_ime_dual_reference_streamin_t" // PRIMITIVE_SUB_GROUP_AVC_IME_DUAL_REF_STREAMIN_T
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};
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// clang-format on
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const char *ReadableAttribute[ATTR_NUM] = {
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"restrict", "volatile", "const", "__private",
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"__global", "__constant", "__local", "__generic",
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};
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const char *MangledAttribute[ATTR_NUM] = {
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"r", "V", "K", "", "U3AS1", "U3AS2", "U3AS3", "U3AS4",
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};
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// SPIR supported version - stated version is oldest supported version.
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static const SPIRversion PrimitiveSupportedVersions[PRIMITIVE_NUM] = {
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SPIR12, // BOOL
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SPIR12, // UCHAR
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SPIR12, // CHAR
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SPIR12, // USHORT
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SPIR12, // SHORT
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SPIR12, // UINT
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SPIR12, // INT
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SPIR12, // ULONG
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SPIR12, // LONG
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SPIR12, // HALF
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SPIR12, // FLOAT
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SPIR12, // DOUBLE
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SPIR12, // __BF16
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SPIR12, // VOID
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SPIR12, // VarArg
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SPIR12, // PRIMITIVE_IMAGE1D_RO_T
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SPIR12, // PRIMITIVE_IMAGE1D_ARRAY_RO_T
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SPIR12, // PRIMITIVE_IMAGE1D_BUFFER_RO_T
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SPIR12, // PRIMITIVE_IMAGE2D_RO_T
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SPIR12, // PRIMITIVE_IMAGE2D_ARRAY_RO_T
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SPIR12, // PRIMITIVE_IMAGE2D_DEPTH_RO_T
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SPIR12, // PRIMITIVE_IMAGE2D_ARRAY_DEPTH_RO_T
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SPIR12, // PRIMITIVE_IMAGE2D_MSAA_RO_T
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SPIR12, // PRIMITIVE_IMAGE2D_ARRAY_MSAA_RO_T
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SPIR12, // PRIMITIVE_IMAGE2D_MSAA_DEPTH_RO_T
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SPIR12, // PRIMITIVE_IMAGE2D_ARRAY_MSAA_DEPTH_RO_T
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SPIR12, // PRIMITIVE_IMAGE3D_RO_T
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SPIR12, // PRIMITIVE_IMAGE1D_WO_T
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SPIR12, // PRIMITIVE_IMAGE1D_ARRAY_WO_T
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SPIR12, // PRIMITIVE_IMAGE1D_BUFFER_WO_T
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SPIR12, // PRIMITIVE_IMAGE2D_WO_T
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SPIR12, // PRIMITIVE_IMAGE2D_ARRAY_WO_T
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SPIR12, // PRIMITIVE_IMAGE2D_DEPTH_WO_T
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SPIR12, // PRIMITIVE_IMAGE2D_ARRAY_DEPTH_WO_T
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SPIR12, // PRIMITIVE_IMAGE2D_MSAA_WO_T
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SPIR12, // PRIMITIVE_IMAGE2D_ARRAY_MSAA_WO_T
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SPIR12, // PRIMITIVE_IMAGE2D_MSAA_DEPTH_WO_T
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SPIR12, // PRIMITIVE_IMAGE2D_ARRAY_MSAA_DEPTH_WO_T
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SPIR12, // PRIMITIVE_IMAGE3D_WO_T
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SPIR12, // PRIMITIVE_IMAGE1D_RW_T
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SPIR12, // PRIMITIVE_IMAGE1D_ARRAY_RW_T
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SPIR12, // PRIMITIVE_IMAGE1D_BUFFER_RW_T
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SPIR12, // PRIMITIVE_IMAGE2D_RW_T
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SPIR12, // PRIMITIVE_IMAGE2D_ARRAY_RW_T
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SPIR12, // PRIMITIVE_IMAGE2D_DEPTH_RW_T
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SPIR12, // PRIMITIVE_IMAGE2D_ARRAY_DEPTH_RW_T
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SPIR12, // PRIMITIVE_IMAGE2D_MSAA_RW_T
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SPIR12, // PRIMITIVE_IMAGE2D_ARRAY_MSAA_RW_T
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SPIR12, // PRIMITIVE_IMAGE2D_MSAA_DEPTH_RW_T
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SPIR12, // PRIMITIVE_IMAGE2D_ARRAY_MSAA_DEPTH_RW_T
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SPIR12, // PRIMITIVE_IMAGE3D_RW_T
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SPIR12, // PRIMITIVE_EVENT_T
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SPIR20, // PRIMITIVE_PIPE_RO_T
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SPIR20, // PRIMITIVE_PIPE_WO_T
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SPIR20, // PRIMITIVE_RESERVE_ID_T
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SPIR20, // PRIMITIVE_QUEUE_T
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SPIR20, // PRIMITIVE_NDRANGE_T
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SPIR20, // PRIMITIVE_CLK_EVENT_T
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SPIR12 // PRIMITIVE_SAMPLER_T
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};
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const char *mangledPrimitiveString(TypePrimitiveEnum T) {
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return MangledTypes[T];
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}
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const char *readablePrimitiveString(TypePrimitiveEnum T) {
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return PrimitiveNames[T];
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}
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const char *getMangledAttribute(TypeAttributeEnum Attribute) {
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return MangledAttribute[Attribute];
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}
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const char *getReadableAttribute(TypeAttributeEnum Attribute) {
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return ReadableAttribute[Attribute];
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}
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SPIRversion getSupportedVersion(TypePrimitiveEnum T) {
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return PrimitiveSupportedVersions[T];
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}
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const char *mangledPrimitiveStringfromName(std::string Type) {
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for (size_t I = 0; I < (sizeof(PrimitiveNames) / sizeof(PrimitiveNames[0]));
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I++)
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if (Type == PrimitiveNames[I])
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return MangledTypes[I];
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return NULL;
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}
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std::string getPointerAttributesMangling(const PointerType *P) {
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std::string QualStr;
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QualStr += getMangledAttribute((P->getAddressSpace()));
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for (unsigned int I = ATTR_QUALIFIER_FIRST; I <= ATTR_QUALIFIER_LAST; I++) {
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TypeAttributeEnum Qualifier = (TypeAttributeEnum)I;
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if (P->hasQualifier(Qualifier)) {
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QualStr += getMangledAttribute(Qualifier);
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}
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}
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return QualStr;
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}
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std::string getPointeeMangling(RefParamType Pointee) {
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std::string Mangling;
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while (const PointerType *P = SPIR::dynCast<PointerType>(Pointee)) {
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Mangling += "P" + getPointerAttributesMangling(P);
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Pointee = P->getPointee();
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}
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if (const UserDefinedType *U = SPIR::dynCast<UserDefinedType>(Pointee)) {
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std::string Name = U->toString();
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Mangling += std::to_string(Name.size()) + Name;
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} else if (const char *PrimitiveMangling =
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mangledPrimitiveStringfromName(Pointee->toString())) {
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Mangling += PrimitiveMangling;
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}
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return Mangling;
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}
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const char *getSPIRVersionAsString(SPIRversion Version) {
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switch (Version) {
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case SPIR12:
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return "SPIR 1.2";
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case SPIR20:
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return "SPIR 2.0";
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}
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assert(false && "Unknown SPIR Version");
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return "Unknown SPIR Version";
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}
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} // namespace SPIR
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