Added more datatypes, builtin functions, and VIM syntax highlighting files

doc/vim_syntax_highlighting/README

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+Move the contents of ./syntax to ~/.vim/syntax
+Copy the code in example.vimrc to your ~/.vimrc file

doc/vim_syntax_highlighting/example.vimrc

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+filetype on
+au Syntax opencl source ~/.vim/syntax/opencl.vim
+au BufNewFile,BufRead *.c,*.cpp,*.h,*.hpp set ft=opencl
+au Syntax stdcl source ~/.vim/syntax/stdcl.vim
+au BufNewFile,BufRead *.c,*.cpp,*.h,*.hpp set ft=stdcl
+au Syntax cl source ~/.vim/syntax/cl.vim
+au BufNewFile,BufRead *.cl,*.clh set ft=cl
+au Syntax coprthr_kern source ~/.vim/syntax/coprthr_kern.vim
+au BufNewFile,BufRead *.cl set ft=coprthr_kern
+set tabstop=5
+syntax on
+

doc/vim_syntax_highlighting/syntax/cl.vim

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+" Vim syntax file
+" Language: OpenCL
+" Maintainer: James Ross
+" Version: 0.5
+" Last Change: 2013-03-25
+"
+" Description: Syntax highlighting for OpenCL 1.2
+
+if exists("b:current_syntax")
+  finish
+endif
+
+if version < 600
+  so <sfile>:p:h/c.vim
+else
+  runtime! syntax/c.vim
+  unlet b:current_syntax
+endif
+
+" Enumerated Types
+syn keyword clType cl_channel_order cl_channel_type cl_command_queue_info cl_command_queue_properties
+
+" [6.1.1] Built-in Data Types
+syn keyword clType bool
+syn keyword clType half
+syn keyword clType quad
+syn keyword clType char
+syn keyword clType uchar
+syn keyword clType short
+syn keyword clType ushort
+syn keyword clType int
+syn keyword clType uint
+syn keyword clType long
+syn keyword clType ulong
+syn keyword clType float
+syn keyword clType double
+syn keyword clType ptrdiff_t
+syn keyword clType intptr_t
+syn keyword clType uintptr_t
+
+" [6.1.2] Built-in Vector Data Types
+syn match clType "\(bool\|half\|quad\|char\|uchar\|short\|ushort\|int\|uint\|long\|ulong\|float\|double\)\(2\|3\|4\|8\|16\)"
+
+" [6.1.3] Other Built-in Data Types
+syn keyword clType image2d_t
+syn keyword clType image3d_t
+syn keyword clType image2d_array_t
+syn keyword clType image1d_t
+syn keyword clType image1d_buffer_t
+syn keyword clType image1d_array_t
+syn keyword clType sampler_t
+syn keyword clType event_t
+
+" [6.1.4] Reserved Data Types
+syn keyword clType complex
+syn keyword clType imaginary
+syn match clType "float\(2\|3\|4\|8\|16\)x\(2\|3\|4\|8\|16\)"
+syn match clType "double\(2\|3\|4\|8\|16\)x\(2\|3\|4\|8\|16\)"
+
+" [6.1.7] Vector Component Addressing
+syn match clStructure "\.[w-z]\{1,4\}"
+syn match clStructure "\.[s][0-9a-fA-F]\{1,16\}"
+syn match clStructure "\.\(lo\|hi\|odd\|even\)"
+
+" [6.2] Conversions and Type Casting
+syn match clFunction "convert_\(bool\|half\|quad\|char\|uchar\|short\|ushort\|int\|uint\|long\|ulong\|float\|double\)"
+syn match clFunction "convert_\(bool\|half\|quad\|char\|uchar\|short\|ushort\|int\|uint\|long\|ulong\|float\|double\)\(2\|3\|4\|8\|16\)"
+syn match clFunction "convert_\(bool\|half\|quad\|char\|uchar\|short\|ushort\|int\|uint\|long\|ulong\|float\|double\)_rt\(e\|p\|z\|n\)"
+syn match clFunction "convert_\(bool\|half\|quad\|char\|uchar\|short\|ushort\|int\|uint\|long\|ulong\|float\|double\)\(2\|3\|4\|8\|16\)_rt\(e\|p\|z\|n\)"
+syn match clFunction "as_\(bool\|half\|quad\|char\|uchar\|short\|ushort\|int\|uint\|long\|ulong\|float\|double\)"
+syn match clFunction "as_\(bool\|half\|quad\|char\|uchar\|short\|ushort\|int\|uint\|long\|ulong\|float\|double\)\(2\|3\|4\|8\|16\)"
+syn match clFunction "as_\(bool\|half\|quad\|char\|uchar\|short\|ushort\|int\|uint\|long\|ulong\|float\|double\)_sat_rt\(e\|p\|z\|n\)"
+syn match clFunction "as_\(bool\|half\|quad\|char\|uchar\|short\|ushort\|int\|uint\|long\|ulong\|float\|double\)\(2\|3\|4\|8\|16\)_sat_rt\(e\|p\|z\|n\)"
+
+" [6.5] Address Space Qualifiers
+syn keyword clConstant __global
+syn keyword clConstant global
+syn keyword clConstant __constant
+syn keyword clConstant constant
+syn keyword clConstant __local
+syn keyword clConstant local
+syn keyword clConstant __private
+syn keyword clConstant private
+syn keyword clConstant __const
+syn keyword clConstant const
+syn keyword clConstant restrict
+syn keyword clConstant volatile
+
+
+" [6.6] Access Qualifiers
+syn keyword clConstant __read_only
+syn keyword clConstant read_only
+syn keyword clConstant __write_only
+syn keyword clConstant write_only
+
+" [6.7] Function Qualifiers
+syn keyword clConstant __kernel
+syn keyword clConstant kernel
+syn keyword clConstant __attribute__
+syn keyword clFunction vec_type_hint
+syn keyword clFunction work_group_size_hint
+syn keyword clFunction reqd_work_group_size
+
+" [6.10] Preprocessor Directives and Macros
+syn keyword clPreProc __FILE__
+syn keyword clPreProc __func__
+syn keyword clPreProc __LINE__
+syn keyword clPreProc __OPENCL_VERSION__
+syn keyword clPreProc __CL_VERSION_1_0__
+syn keyword clPreProc __CL_VERSION_1_1__
+syn keyword clPreProc __CL_VERSION_1_2__
+syn keyword clPreProc __OPENCL_C_VERSION__
+syn keyword clPreProc __ENDIAN_LITTLE__
+syn keyword clPreProc __IMAGE_SUPPORT__
+syn keyword clPreProc __FAST_RELAXED_MATH__
+syn keyword clPreProc FP_FAST_FMA
+syn keyword clPreProc FP_FAST_FMAF
+syn keyword clPreProc FP_FAST_FMA_HALF
+syn keyword clFunction __kernel_exec
+" OpenCL Extensions
+syn keyword clConstant cl_khr_select_fprounding_mode
+syn keyword clConstant cl_khr_global_int32_base_atomics
+syn keyword clConstant cl_khr_global_int32_extended_atomics
+syn keyword clConstant cl_khr_local_int32_base_atomics
+syn keyword clConstant cl_khr_local_int32_extended_atomics
+syn keyword clConstant cl_khr_int64_base_atomics
+syn keyword clConstant cl_khr_int64_extended_atomics
+syn keyword clConstant cl_khr_fp16
+syn keyword clConstant cl_khr_fp64
+syn keyword clConstant cl_khr_3d_image_writes
+syn keyword clConstant cl_khr_byte_addressable_store
+syn keyword clConstant CL_APPLE_gl_sharing
+syn keyword clConstant CL_KHR_gl_sharing
+
+
+" [6.11.1] Specify Type Attributes
+syn keyword clFunction aligned
+syn keyword clFunction packed
+syn keyword clFunction endian
+
+" [6.12.2] Math Constants
+syn keyword clConstant MAXFLOAT
+syn keyword clConstant HUGE_VALF
+syn keyword clConstant HUGE_VAL
+syn keyword clConstant INFINITY
+syn keyword clConstant NAN
+syn keyword clConstant M_E_F
+syn keyword clConstant M_LOG2E_F
+syn keyword clConstant M_LOG10E_F
+syn keyword clConstant M_LN2_F
+syn keyword clConstant M_LN10_F
+syn keyword clConstant M_PI_F
+syn keyword clConstant M_PI_2_F
+syn keyword clConstant M_PI_4_F
+syn keyword clConstant M_1_PI_F
+syn keyword clConstant M_2_PI_F
+syn keyword clConstant M_2_SQRTPI_F
+syn keyword clConstant M_SQRT2_F
+syn keyword clConstant M_SQRT1_2_F
+
+" [6.12.1] Work-Item Built-in Functions
+syn keyword clFunction get_work_dim
+syn keyword clFunction get_global_size
+syn keyword clFunction get_global_id
+syn keyword clFunction get_local_size
+syn keyword clFunction get_local_id
+syn keyword clFunction get_num_groups
+syn keyword clFunction get_group_id
+syn keyword clFunction get_global_size
+
+" [6.12.2] Math Built-in Functions
+syn keyword clFunction acos
+syn keyword clFunction acosh
+syn keyword clFunction acospi
+syn keyword clFunction asin
+syn keyword clFunction asinh
+syn keyword clFunction asinpi
+syn keyword clFunction atan
+syn keyword clFunction atan2
+syn keyword clFunction atanh
+syn keyword clFunction atanpi
+syn keyword clFunction atan2pi
+syn keyword clFunction cbrt
+syn keyword clFunction ceil
+syn keyword clFunction copysign
+syn keyword clFunction cos
+syn keyword clFunction cosh
+syn keyword clFunction cospi
+syn keyword clFunction erfc
+syn keyword clFunction erf
+syn keyword clFunction exp
+syn keyword clFunction exp2
+syn keyword clFunction exp10
+syn keyword clFunction expm1
+syn keyword clFunction fabs
+syn keyword clFunction fdim
+syn keyword clFunction floor
+syn keyword clFunction fma
+syn keyword clFunction fmax
+syn keyword clFunction fmin
+syn keyword clFunction fmod
+syn keyword clFunction fract
+syn keyword clFunction frexp
+syn keyword clFunction hypot
+syn keyword clFunction ilogb
+syn keyword clFunction ldexp
+syn keyword clFunction lgamma
+syn keyword clFunction lgamma_r
+syn keyword clFunction log
+syn keyword clFunction log2
+syn keyword clFunction log10
+syn keyword clFunction log1p
+syn keyword clFunction logb
+syn keyword clFunction mad
+syn keyword clFunction modf
+syn keyword clFunction nan
+syn keyword clFunction nextafter
+syn keyword clFunction pow
+syn keyword clFunction pown
+syn keyword clFunction powr
+syn keyword clFunction remainder
+syn keyword clFunction remquo
+syn keyword clFunction rint
+syn keyword clFunction rootn
+syn keyword clFunction round
+syn keyword clFunction rsqrt
+syn keyword clFunction sin
+syn keyword clFunction sincos
+syn keyword clFunction sinh
+syn keyword clFunction sinpi
+syn keyword clFunction sqrt
+syn keyword clFunction tan
+syn keyword clFunction tanh
+syn keyword clFunction tanpi
+syn keyword clFunction tgamma
+syn keyword clFunction trunc
+syn match clFunction "\(half\|native\)_\(cos\|divide\|exp\|exp2\|exp10\|log\|log2\|log10\|powr\|recip\|rsqrt\|sin\|sqrt\|tan\)"
+
+" [6.12.3] Integer Built-in Functions
+syn keyword clFunction abs
+syn keyword clFunction abs_diff
+syn keyword clFunction add_sat
+syn keyword clFunction hadd
+syn keyword clFunction rhadd
+syn keyword clFunction clamp
+syn keyword clFunction clz
+syn keyword clFunction mad_hi
+syn keyword clFunction mad24
+syn keyword clFunction mad_sat
+syn keyword clFunction max
+syn keyword clFunction min
+syn keyword clFunction mul_hi
+syn keyword clFunction rotate
+syn keyword clFunction sub_sat
+syn keyword clFunction popcount
+syn keyword clFunction upsample
+syn keyword clFunction mad24
+syn keyword clFunction mul24
+
+" [6.12.4] Common Built-in Functions
+syn keyword clFunction degrees
+syn keyword clFunction mix
+syn keyword clFunction radians
+syn keyword clFunction step 
+syn keyword clFunction smoothstep
+syn keyword clFunction sign
+
+" [6.12.5] Geometric Built-in Functions
+syn keyword clFunction clFunction
+syn keyword clFunction cross
+syn keyword clFunction dot
+syn keyword clFunction distance
+syn keyword clFunction length
+syn keyword clFunction normalize
+syn keyword clFunction fast_distance
+syn keyword clFunction fast_length
+syn keyword clFunction fast_normalize
+
+" [6.12.6] Relational Built-in Functions
+syn keyword clFunction isequal
+syn keyword clFunction isnotequal
+syn keyword clFunction isgreater
+syn keyword clFunction isgreaterequal
+syn keyword clFunction isless
+syn keyword clFunction islessequal
+syn keyword clFunction islessgreater
+syn keyword clFunction isfinite
+syn keyword clFunction isinf
+syn keyword clFunction isnan
+syn keyword clFunction isnormal
+syn keyword clFunction isordered
+syn keyword clFunction isunordered
+syn keyword clFunction signbit
+syn keyword clFunction any
+syn keyword clFunction all
+syn keyword clFunction bitselect
+syn keyword clFunction select
+
+" [6.12.7] Vector Data Load/Store
+syn keyword clFunction vload vstore vload_half vstore_half vloada_half vstorea_half
+syn match clFunction "\(vload\|vstore\|vload_half\|vstore_half\|vloada_half\|vstorea_half\)\(2\|3\|4\|8\|16\)"
+
+" [6.12.8, 6.12.9] Synchronization and Explicit Memory Fence Functions
+syn keyword clFunction mem_fence
+syn keyword clFunction read_mem_fence
+syn keyword clFunction write_mem_fence
+syn keyword clFunction barrier
+syn keyword clConstant CLK_LOCAL_MEM_FENCE
+syn keyword clConstant CLK_GLOBAL_MEM_FENCE
+
+" [6.12.10] Async Copies and Prefetch Functions
+syn keyword clFunction async_work_group_copy
+syn keyword clFunction async_work_group_strided_copy
+syn keyword clFunction wait_group_events
+syn keyword clFunction prefetch
+
+" [6.12.11] Atomic Functions
+syn keyword clFunction atom_add
+syn keyword clFunction atom_sub
+syn keyword clFunction atom_xchg
+syn keyword clFunction atom_inc
+syn keyword clFunction atom_dec
+syn keyword clFunction atom_cmpxchg
+syn keyword clFunction atom_min
+syn keyword clFunction atom_max
+syn keyword clFunction atom_and
+syn keyword clFunction atom_or
+syn keyword clFunction atom_xor
+
+" [6.12.12] Miscellaneous Vector Functions
+syn keyword clFunction vec_step
+syn keyword clFunction shuffle
+syn keyword clFunction shuffle2
+
+" [6.12.13] printf Function
+syn keyword clFunction printf
+
+" [6.12.14] Image Read and Write Built-in Functions
+syn match clFunction "read_image\(f\|i\|ui\|h\)"
+syn match clFunction "write_image\(f\|i\|ui\|h\)"
+
+" [6.12.14.5] Image Query Functions
+syn match clFunction "get_image_\(width\|height\|depth\|array_size\|dim\|channel_data_type\|channel_order\)"
+
+" [6.12.14.1] Sampler Declaration Fields
+syn match clConstant "CLK_ADDRESS_\(REPEAT\|CLAMP\|NONE\)"
+syn match clConstant "CLK_ADDRESS_\(CLAMP_TO_EDGE\|MIRRORED_REPEAT\)"
+syn match clConstant "CLK_NORMALIZED_COORDS_\(TRUE\|FALSE\)"
+syn keyword clConstant CLK_FILTER_NEAREST
+syn keyword clConstant CLK_FILTER_LINEAR
+
+let b:current_syntax = "cl" 	
+
+hi def link clType Type
+hi def link clPreProc PreProc
+hi def link clFunction Function
+hi def link clConstant Constant
+hi def link clStructure Structure