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[OpenCL] Add attribute 'pure' to read_image built-in functions to enable optimizations. 

Reviewers: Anastasia, yaxunl

Subscribers: pekka.jaaskelainen, pxli168, cfe-commits

Differential Revision: http://reviews.llvm.org/D21795

llvm-svn: 274122
This commit is contained in:
Alexey Bader 2016-06-29 12:30:26 +00:00
parent 067b6edc1f
commit e5b3aebfb5
1 changed files with 215 additions and 215 deletions
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430
clang/lib/Headers/opencl-c.h
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@ -19,7 +19,7 @@
#define __ovld __attribute__((overloadable))
// Optimizations
#define __purefn __attribute__((pure))
#define __cnfn __attribute__((const))
// built-in scalar data types:
@ -15685,142 +15685,142 @@ int printf(__constant const char* st, ...);
* in the description above are undefined.
*/
float4 __ovld read_imagef(read_only image2d_t image, sampler_t sampler, int2 coord);
float4 __ovld read_imagef(read_only image2d_t image, sampler_t sampler, float2 coord);
float4 __purefn __ovld read_imagef(read_only image2d_t image, sampler_t sampler, int2 coord);
float4 __purefn __ovld read_imagef(read_only image2d_t image, sampler_t sampler, float2 coord);
int4 __ovld read_imagei(read_only image2d_t image, sampler_t sampler, int2 coord);
int4 __ovld read_imagei(read_only image2d_t image, sampler_t sampler, float2 coord);
uint4 __ovld read_imageui(read_only image2d_t image, sampler_t sampler, int2 coord);
uint4 __ovld read_imageui(read_only image2d_t image, sampler_t sampler, float2 coord);
int4 __purefn __ovld read_imagei(read_only image2d_t image, sampler_t sampler, int2 coord);
int4 __purefn __ovld read_imagei(read_only image2d_t image, sampler_t sampler, float2 coord);
uint4 __purefn __ovld read_imageui(read_only image2d_t image, sampler_t sampler, int2 coord);
uint4 __purefn __ovld read_imageui(read_only image2d_t image, sampler_t sampler, float2 coord);
float4 __ovld read_imagef(read_only image3d_t image, sampler_t sampler, int4 coord);
float4 __ovld read_imagef(read_only image3d_t image, sampler_t sampler, float4 coord);
float4 __purefn __ovld read_imagef(read_only image3d_t image, sampler_t sampler, int4 coord);
float4 __purefn __ovld read_imagef(read_only image3d_t image, sampler_t sampler, float4 coord);
int4 __ovld read_imagei(read_only image3d_t image, sampler_t sampler, int4 coord);
int4 __ovld read_imagei(read_only image3d_t image, sampler_t sampler, float4 coord);
uint4 __ovld read_imageui(read_only image3d_t image, sampler_t sampler, int4 coord);
uint4 __ovld read_imageui(read_only image3d_t image, sampler_t sampler, float4 coord);
int4 __purefn __ovld read_imagei(read_only image3d_t image, sampler_t sampler, int4 coord);
int4 __purefn __ovld read_imagei(read_only image3d_t image, sampler_t sampler, float4 coord);
uint4 __purefn __ovld read_imageui(read_only image3d_t image, sampler_t sampler, int4 coord);
uint4 __purefn __ovld read_imageui(read_only image3d_t image, sampler_t sampler, float4 coord);
float4 __ovld read_imagef(read_only image2d_array_t image_array, sampler_t sampler, int4 coord);
float4 __ovld read_imagef(read_only image2d_array_t image_array, sampler_t sampler, float4 coord);
float4 __purefn __ovld read_imagef(read_only image2d_array_t image_array, sampler_t sampler, int4 coord);
float4 __purefn __ovld read_imagef(read_only image2d_array_t image_array, sampler_t sampler, float4 coord);
int4 __ovld read_imagei(read_only image2d_array_t image_array, sampler_t sampler, int4 coord);
int4 __ovld read_imagei(read_only image2d_array_t image_array, sampler_t sampler, float4 coord);
uint4 __ovld read_imageui(read_only image2d_array_t image_array, sampler_t sampler, int4 coord);
uint4 __ovld read_imageui(read_only image2d_array_t image_array, sampler_t sampler, float4 coord);
int4 __purefn __ovld read_imagei(read_only image2d_array_t image_array, sampler_t sampler, int4 coord);
int4 __purefn __ovld read_imagei(read_only image2d_array_t image_array, sampler_t sampler, float4 coord);
uint4 __purefn __ovld read_imageui(read_only image2d_array_t image_array, sampler_t sampler, int4 coord);
uint4 __purefn __ovld read_imageui(read_only image2d_array_t image_array, sampler_t sampler, float4 coord);
float4 __ovld read_imagef(read_only image1d_t image, sampler_t sampler, int coord);
float4 __ovld read_imagef(read_only image1d_t image, sampler_t sampler, float coord);
float4 __purefn __ovld read_imagef(read_only image1d_t image, sampler_t sampler, int coord);
float4 __purefn __ovld read_imagef(read_only image1d_t image, sampler_t sampler, float coord);
int4 __ovld read_imagei(read_only image1d_t image, sampler_t sampler, int coord);
int4 __ovld read_imagei(read_only image1d_t image, sampler_t sampler, float coord);
uint4 __ovld read_imageui(read_only image1d_t image, sampler_t sampler, int coord);
uint4 __ovld read_imageui(read_only image1d_t image, sampler_t sampler, float coord);
int4 __purefn __ovld read_imagei(read_only image1d_t image, sampler_t sampler, int coord);
int4 __purefn __ovld read_imagei(read_only image1d_t image, sampler_t sampler, float coord);
uint4 __purefn __ovld read_imageui(read_only image1d_t image, sampler_t sampler, int coord);
uint4 __purefn __ovld read_imageui(read_only image1d_t image, sampler_t sampler, float coord);
float4 __ovld read_imagef(read_only image1d_array_t image_array, sampler_t sampler, int2 coord);
float4 __ovld read_imagef(read_only image1d_array_t image_array, sampler_t sampler, float2 coord);
float4 __purefn __ovld read_imagef(read_only image1d_array_t image_array, sampler_t sampler, int2 coord);
float4 __purefn __ovld read_imagef(read_only image1d_array_t image_array, sampler_t sampler, float2 coord);
int4 __ovld read_imagei(read_only image1d_array_t image_array, sampler_t sampler, int2 coord);
int4 __ovld read_imagei(read_only image1d_array_t image_array, sampler_t sampler, float2 coord);
uint4 __ovld read_imageui(read_only image1d_array_t image_array, sampler_t sampler, int2 coord);
uint4 __ovld read_imageui(read_only image1d_array_t image_array, sampler_t sampler, float2 coord);
int4 __purefn __ovld read_imagei(read_only image1d_array_t image_array, sampler_t sampler, int2 coord);
int4 __purefn __ovld read_imagei(read_only image1d_array_t image_array, sampler_t sampler, float2 coord);
uint4 __purefn __ovld read_imageui(read_only image1d_array_t image_array, sampler_t sampler, int2 coord);
uint4 __purefn __ovld read_imageui(read_only image1d_array_t image_array, sampler_t sampler, float2 coord);
#ifdef cl_khr_depth_images
float __ovld read_imagef(read_only image2d_depth_t image, sampler_t sampler, float2 coord);
float __ovld read_imagef(read_only image2d_depth_t image, sampler_t sampler, int2 coord);
float __purefn __ovld read_imagef(read_only image2d_depth_t image, sampler_t sampler, float2 coord);
float __purefn __ovld read_imagef(read_only image2d_depth_t image, sampler_t sampler, int2 coord);
float __ovld read_imagef(read_only image2d_array_depth_t image, sampler_t sampler, float4 coord);
float __ovld read_imagef(read_only image2d_array_depth_t image, sampler_t sampler, int4 coord);
float __purefn __ovld read_imagef(read_only image2d_array_depth_t image, sampler_t sampler, float4 coord);
float __purefn __ovld read_imagef(read_only image2d_array_depth_t image, sampler_t sampler, int4 coord);
#endif //cl_khr_depth_images
#if defined(cl_khr_gl_msaa_sharing)
float4 __ovld read_imagef(read_only image2d_msaa_t image, int2 coord, int sample);
int4 __ovld read_imagei(read_only image2d_msaa_t image, int2 coord, int sample);
uint4 __ovld read_imageui(read_only image2d_msaa_t image, int2 coord, int sample);
float4 __purefn __ovld read_imagef(read_only image2d_msaa_t image, int2 coord, int sample);
int4 __purefn __ovld read_imagei(read_only image2d_msaa_t image, int2 coord, int sample);
uint4 __purefn __ovld read_imageui(read_only image2d_msaa_t image, int2 coord, int sample);
float __ovld read_imagef(read_only image2d_msaa_depth_t image, int2 coord, int sample);
float __purefn __ovld read_imagef(read_only image2d_msaa_depth_t image, int2 coord, int sample);
float4 __ovld read_imagef(read_only image2d_array_msaa_t image, int4 coord, int sample);
int4 __ovld read_imagei(read_only image2d_array_msaa_t image, int4 coord, int sample);
uint4 __ovld read_imageui(read_only image2d_array_msaa_t image, int4 coord, int sample);
float4 __purefn __ovld read_imagef(read_only image2d_array_msaa_t image, int4 coord, int sample);
int4 __purefn __ovld read_imagei(read_only image2d_array_msaa_t image, int4 coord, int sample);
uint4 __purefn __ovld read_imageui(read_only image2d_array_msaa_t image, int4 coord, int sample);
float __ovld read_imagef(read_only image2d_array_msaa_depth_t image, int4 coord, int sample);
float __purefn __ovld read_imagef(read_only image2d_array_msaa_depth_t image, int4 coord, int sample);
#endif //cl_khr_gl_msaa_sharing
// OpenCL Extension v2.0 s9.18 - Mipmaps
#ifdef cl_khr_mipmap_image
float4 __ovld read_imagef(read_only image1d_t image, sampler_t sampler, float coord, float lod);
int4 __ovld read_imagei(read_only image1d_t image, sampler_t sampler, float coord, float lod);
uint4 __ovld read_imageui(read_only image1d_t image, sampler_t sampler, float coord, float lod);
float4 __purefn __ovld read_imagef(read_only image1d_t image, sampler_t sampler, float coord, float lod);
int4 __purefn __ovld read_imagei(read_only image1d_t image, sampler_t sampler, float coord, float lod);
uint4 __purefn __ovld read_imageui(read_only image1d_t image, sampler_t sampler, float coord, float lod);
float4 __ovld read_imagef(read_only image1d_array_t image_array, sampler_t sampler, float2 coord, float lod);
int4 __ovld read_imagei(read_only image1d_array_t image_array, sampler_t sampler, float2 coord, float lod);
uint4 __ovld read_imageui(read_only image1d_array_t image_array, sampler_t sampler, float2 coord, float lod);
float4 __purefn __ovld read_imagef(read_only image1d_array_t image_array, sampler_t sampler, float2 coord, float lod);
int4 __purefn __ovld read_imagei(read_only image1d_array_t image_array, sampler_t sampler, float2 coord, float lod);
uint4 __purefn __ovld read_imageui(read_only image1d_array_t image_array, sampler_t sampler, float2 coord, float lod);
float4 __ovld read_imagef(read_only image2d_t image, sampler_t sampler, float2 coord, float lod);
int4 __ovld read_imagei(read_only image2d_t image, sampler_t sampler, float2 coord, float lod);
uint4 __ovld read_imageui(read_only image2d_t image, sampler_t sampler, float2 coord, float lod);
float4 __purefn __ovld read_imagef(read_only image2d_t image, sampler_t sampler, float2 coord, float lod);
int4 __purefn __ovld read_imagei(read_only image2d_t image, sampler_t sampler, float2 coord, float lod);
uint4 __purefn __ovld read_imageui(read_only image2d_t image, sampler_t sampler, float2 coord, float lod);
float __ovld read_imagef(read_only image2d_depth_t image, sampler_t sampler, float2 coord, float lod);
float __purefn __ovld read_imagef(read_only image2d_depth_t image, sampler_t sampler, float2 coord, float lod);
float4 __ovld read_imagef(read_only image2d_array_t image_array, sampler_t sampler, float4 coord, float lod);
int4 __ovld read_imagei(read_only image2d_array_t image_array, sampler_t sampler, float4 coord, float lod);
uint4 __ovld read_imageui(read_only image2d_array_t image_array, sampler_t sampler, float4 coord, float lod);
float4 __purefn __ovld read_imagef(read_only image2d_array_t image_array, sampler_t sampler, float4 coord, float lod);
int4 __purefn __ovld read_imagei(read_only image2d_array_t image_array, sampler_t sampler, float4 coord, float lod);
uint4 __purefn __ovld read_imageui(read_only image2d_array_t image_array, sampler_t sampler, float4 coord, float lod);
float __ovld read_imagef(read_only image2d_array_depth_t image, sampler_t sampler, float4 coord, float lod);
float __purefn __ovld read_imagef(read_only image2d_array_depth_t image, sampler_t sampler, float4 coord, float lod);
float4 __ovld read_imagef(read_only image3d_t image, sampler_t sampler, float4 coord, float lod);
int4 __ovld read_imagei(read_only image3d_t image, sampler_t sampler, float4 coord, float lod);
uint4 __ovld read_imageui(read_only image3d_t image, sampler_t sampler, float4 coord, float lod);
float4 __purefn __ovld read_imagef(read_only image3d_t image, sampler_t sampler, float4 coord, float lod);
int4 __purefn __ovld read_imagei(read_only image3d_t image, sampler_t sampler, float4 coord, float lod);
uint4 __purefn __ovld read_imageui(read_only image3d_t image, sampler_t sampler, float4 coord, float lod);
float4 __ovld read_imagef(read_only image1d_t image, sampler_t sampler, float coord, float gradientX, float gradientY);
int4 __ovld read_imagei(read_only image1d_t image, sampler_t sampler, float coord, float gradientX, float gradientY);
uint4 __ovld read_imageui(read_only image1d_t image, sampler_t sampler, float coord, float gradientX, float gradientY);
float4 __purefn __ovld read_imagef(read_only image1d_t image, sampler_t sampler, float coord, float gradientX, float gradientY);
int4 __purefn __ovld read_imagei(read_only image1d_t image, sampler_t sampler, float coord, float gradientX, float gradientY);
uint4 __purefn __ovld read_imageui(read_only image1d_t image, sampler_t sampler, float coord, float gradientX, float gradientY);
float4 __ovld read_imagef(read_only image1d_array_t image_array, sampler_t sampler, float2 coord, float gradientX, float gradientY);
int4 __ovld read_imagei(read_only image1d_array_t image_array, sampler_t sampler, float2 coord, float gradientX, float gradientY);
uint4 __ovld read_imageui(read_only image1d_array_t image_array, sampler_t sampler, float2 coord, float gradientX, float gradientY);
float4 __purefn __ovld read_imagef(read_only image1d_array_t image_array, sampler_t sampler, float2 coord, float gradientX, float gradientY);
int4 __purefn __ovld read_imagei(read_only image1d_array_t image_array, sampler_t sampler, float2 coord, float gradientX, float gradientY);
uint4 __purefn __ovld read_imageui(read_only image1d_array_t image_array, sampler_t sampler, float2 coord, float gradientX, float gradientY);
float4 __ovld read_imagef(read_only image2d_t image, sampler_t sampler, float2 coord, float2 gradientX, float2 gradientY);
int4 __ovld read_imagei(read_only image2d_t image, sampler_t sampler, float2 coord, float2 gradientX, float2 gradientY);
uint4 __ovld read_imageui(read_only image2d_t image, sampler_t sampler, float2 coord, float2 gradientX, float2 gradientY);
float4 __purefn __ovld read_imagef(read_only image2d_t image, sampler_t sampler, float2 coord, float2 gradientX, float2 gradientY);
int4 __purefn __ovld read_imagei(read_only image2d_t image, sampler_t sampler, float2 coord, float2 gradientX, float2 gradientY);
uint4 __purefn __ovld read_imageui(read_only image2d_t image, sampler_t sampler, float2 coord, float2 gradientX, float2 gradientY);
float __ovld read_imagef(read_only image2d_depth_t image, sampler_t sampler, float2 coord, float2 gradientX, float2 gradientY);
float __purefn __ovld read_imagef(read_only image2d_depth_t image, sampler_t sampler, float2 coord, float2 gradientX, float2 gradientY);
float4 __ovld read_imagef(read_only image2d_array_t image_array, sampler_t sampler, float4 coord, float2 gradientX, float2 gradientY);
int4 __ovld read_imagei(read_only image2d_array_t image_array, sampler_t sampler, float4 coord, float2 gradientX, float2 gradientY);
uint4 __ovld read_imageui(read_only image2d_array_t image_array, sampler_t sampler, float4 coord, float2 gradientX, float2 gradientY);
float4 __purefn __ovld read_imagef(read_only image2d_array_t image_array, sampler_t sampler, float4 coord, float2 gradientX, float2 gradientY);
int4 __purefn __ovld read_imagei(read_only image2d_array_t image_array, sampler_t sampler, float4 coord, float2 gradientX, float2 gradientY);
uint4 __purefn __ovld read_imageui(read_only image2d_array_t image_array, sampler_t sampler, float4 coord, float2 gradientX, float2 gradientY);
float __ovld read_imagef(read_only image2d_array_depth_t image, sampler_t sampler, float4 coord, float2 gradientX, float2 gradientY);
float __purefn __ovld read_imagef(read_only image2d_array_depth_t image, sampler_t sampler, float4 coord, float2 gradientX, float2 gradientY);
float4 __ovld read_imagef(read_only image3d_t image, sampler_t sampler, float4 coord, float4 gradientX, float4 gradientY);
int4 __ovld read_imagei(read_only image3d_t image, sampler_t sampler, float4 coord, float4 gradientX, float4 gradientY);
uint4 __ovld read_imageui(read_only image3d_t image, sampler_t sampler, float4 coord, float4 gradientX, float4 gradientY);
float4 __purefn __ovld read_imagef(read_only image3d_t image, sampler_t sampler, float4 coord, float4 gradientX, float4 gradientY);
int4 __purefn __ovld read_imagei(read_only image3d_t image, sampler_t sampler, float4 coord, float4 gradientX, float4 gradientY);
uint4 __purefn __ovld read_imageui(read_only image3d_t image, sampler_t sampler, float4 coord, float4 gradientX, float4 gradientY);
float4 __ovld read_imagef(read_only image1d_t image, sampler_t sampler, float coord, float lod);
int4 __ovld read_imagei(read_only image1d_t image, sampler_t sampler, float coord, float lod);
uint4 __ovld read_imageui(read_only image1d_t image, sampler_t sampler, float coord, float lod);
float4 __purefn __ovld read_imagef(read_only image1d_t image, sampler_t sampler, float coord, float lod);
int4 __purefn __ovld read_imagei(read_only image1d_t image, sampler_t sampler, float coord, float lod);
uint4 __purefn __ovld read_imageui(read_only image1d_t image, sampler_t sampler, float coord, float lod);
float4 __ovld read_imagef(read_only image1d_array_t image_array, sampler_t sampler, float2 coord, float lod);
int4 __ovld read_imagei(read_only image1d_array_t image_array, sampler_t sampler, float2 coord, float lod);
uint4 __ovld read_imageui(read_only image1d_array_t image_array, sampler_t sampler, float2 coord, float lod);
float4 __purefn __ovld read_imagef(read_only image1d_array_t image_array, sampler_t sampler, float2 coord, float lod);
int4 __purefn __ovld read_imagei(read_only image1d_array_t image_array, sampler_t sampler, float2 coord, float lod);
uint4 __purefn __ovld read_imageui(read_only image1d_array_t image_array, sampler_t sampler, float2 coord, float lod);
float4 __ovld read_imagef(read_only image2d_t image, sampler_t sampler, float2 coord, float lod);
int4 __ovld read_imagei(read_only image2d_t image, sampler_t sampler, float2 coord, float lod);
uint4 __ovld read_imageui(read_only image2d_t image, sampler_t sampler, float2 coord, float lod);
float4 __purefn __ovld read_imagef(read_only image2d_t image, sampler_t sampler, float2 coord, float lod);
int4 __purefn __ovld read_imagei(read_only image2d_t image, sampler_t sampler, float2 coord, float lod);
uint4 __purefn __ovld read_imageui(read_only image2d_t image, sampler_t sampler, float2 coord, float lod);
float __ovld read_imagef(read_only image2d_depth_t image, sampler_t sampler, float2 coord, float lod);
float __purefn __ovld read_imagef(read_only image2d_depth_t image, sampler_t sampler, float2 coord, float lod);
float4 __ovld read_imagef(read_only image2d_array_t image_array, sampler_t sampler, float4 coord, float lod);
int4 __ovld read_imagei(read_only image2d_array_t image_array, sampler_t sampler, float4 coord, float lod);
uint4 __ovld read_imageui(read_only image2d_array_t image_array, sampler_t sampler, float4 coord, float lod);
float4 __purefn __ovld read_imagef(read_only image2d_array_t image_array, sampler_t sampler, float4 coord, float lod);
int4 __purefn __ovld read_imagei(read_only image2d_array_t image_array, sampler_t sampler, float4 coord, float lod);
uint4 __purefn __ovld read_imageui(read_only image2d_array_t image_array, sampler_t sampler, float4 coord, float lod);
float __ovld read_imagef(read_only image2d_array_depth_t image, sampler_t sampler, float4 coord, float lod);
float __purefn __ovld read_imagef(read_only image2d_array_depth_t image, sampler_t sampler, float4 coord, float lod);
float4 __ovld read_imagef(read_only image3d_t image, sampler_t sampler, float4 coord, float lod);
int4 __ovld read_imagei(read_only image3d_t image, sampler_t sampler, float4 coord, float lod);
uint4 __ovld read_imageui(read_only image3d_t image, sampler_t sampler, float4 coord, float lod);
float4 __purefn __ovld read_imagef(read_only image3d_t image, sampler_t sampler, float4 coord, float lod);
int4 __purefn __ovld read_imagei(read_only image3d_t image, sampler_t sampler, float4 coord, float lod);
uint4 __purefn __ovld read_imageui(read_only image3d_t image, sampler_t sampler, float4 coord, float lod);
#endif //cl_khr_mipmap_image
@ -15828,181 +15828,181 @@ uint4 __ovld read_imageui(read_only image3d_t image, sampler_t sampler, float4 c
* Sampler-less Image Access
*/
float4 __ovld read_imagef(read_only image1d_t image, int coord);
int4 __ovld read_imagei(read_only image1d_t image, int coord);
uint4 __ovld read_imageui(read_only image1d_t image, int coord);
float4 __purefn __ovld read_imagef(read_only image1d_t image, int coord);
int4 __purefn __ovld read_imagei(read_only image1d_t image, int coord);
uint4 __purefn __ovld read_imageui(read_only image1d_t image, int coord);
float4 __ovld read_imagef(read_only image1d_buffer_t image, int coord);
int4 __ovld read_imagei(read_only image1d_buffer_t image, int coord);
uint4 __ovld read_imageui(read_only image1d_buffer_t image, int coord);
float4 __purefn __ovld read_imagef(read_only image1d_buffer_t image, int coord);
int4 __purefn __ovld read_imagei(read_only image1d_buffer_t image, int coord);
uint4 __purefn __ovld read_imageui(read_only image1d_buffer_t image, int coord);
float4 __ovld read_imagef(read_only image1d_array_t image, int2 coord);
int4 __ovld read_imagei(read_only image1d_array_t image, int2 coord);
uint4 __ovld read_imageui(read_only image1d_array_t image, int2 coord);
float4 __purefn __ovld read_imagef(read_only image1d_array_t image, int2 coord);
int4 __purefn __ovld read_imagei(read_only image1d_array_t image, int2 coord);
uint4 __purefn __ovld read_imageui(read_only image1d_array_t image, int2 coord);
float4 __ovld read_imagef(read_only image2d_t image, int2 coord);
int4 __ovld read_imagei(read_only image2d_t image, int2 coord);
uint4 __ovld read_imageui(read_only image2d_t image, int2 coord);
float4 __purefn __ovld read_imagef(read_only image2d_t image, int2 coord);
int4 __purefn __ovld read_imagei(read_only image2d_t image, int2 coord);
uint4 __purefn __ovld read_imageui(read_only image2d_t image, int2 coord);
float4 __ovld read_imagef(read_only image2d_array_t image, int4 coord);
int4 __ovld read_imagei(read_only image2d_array_t image, int4 coord);
uint4 __ovld read_imageui(read_only image2d_array_t image, int4 coord);
float4 __purefn __ovld read_imagef(read_only image2d_array_t image, int4 coord);
int4 __purefn __ovld read_imagei(read_only image2d_array_t image, int4 coord);
uint4 __purefn __ovld read_imageui(read_only image2d_array_t image, int4 coord);
#ifdef cl_khr_depth_images
float __ovld read_imagef(read_only image2d_depth_t image, int2 coord);
float __ovld read_imagef(read_only image2d_array_depth_t image, int4 coord);
float __purefn __ovld read_imagef(read_only image2d_depth_t image, int2 coord);
float __purefn __ovld read_imagef(read_only image2d_array_depth_t image, int4 coord);
#endif //cl_khr_depth_images
float4 __ovld read_imagef(read_only image3d_t image, int4 coord);
int4 __ovld read_imagei(read_only image3d_t image, int4 coord);
uint4 __ovld read_imageui(read_only image3d_t image, int4 coord);
float4 __purefn __ovld read_imagef(read_only image3d_t image, int4 coord);
int4 __purefn __ovld read_imagei(read_only image3d_t image, int4 coord);
uint4 __purefn __ovld read_imageui(read_only image3d_t image, int4 coord);
// Image read functions returning half4 type
#ifdef cl_khr_fp16
half4 __ovld read_imageh(read_only image1d_t image, sampler_t sampler, int coord);
half4 __ovld read_imageh(read_only image1d_t image, sampler_t sampler, float coord);
half4 __ovld read_imageh(read_only image1d_array_t image, sampler_t sampler, int2 coord);
half4 __ovld read_imageh(read_only image1d_array_t image, sampler_t sampler, float2 coord);
half4 __ovld read_imageh(read_only image2d_t image, sampler_t sampler, int2 coord);
half4 __ovld read_imageh(read_only image2d_t image, sampler_t sampler, float2 coord);
half4 __ovld read_imageh(read_only image3d_t image, sampler_t sampler, int4 coord);
half4 __ovld read_imageh(read_only image3d_t image, sampler_t sampler, float4 coord);
half4 __ovld read_imageh(read_only image2d_array_t image, sampler_t sampler, int4 coord);
half4 __ovld read_imageh(read_only image2d_array_t image, sampler_t sampler, float4 coord);
half4 __ovld read_imageh(read_only image1d_t image, int coord);
half4 __ovld read_imageh(read_only image2d_t image, int2 coord);
half4 __ovld read_imageh(read_only image3d_t image, int4 coord);
half4 __ovld read_imageh(read_only image1d_array_t image, int2 coord);
half4 __ovld read_imageh(read_only image2d_array_t image, int4 coord);
half4 __ovld read_imageh(read_only image1d_buffer_t image, int coord);
half4 __purefn __ovld read_imageh(read_only image1d_t image, sampler_t sampler, int coord);
half4 __purefn __ovld read_imageh(read_only image1d_t image, sampler_t sampler, float coord);
half4 __purefn __ovld read_imageh(read_only image1d_array_t image, sampler_t sampler, int2 coord);
half4 __purefn __ovld read_imageh(read_only image1d_array_t image, sampler_t sampler, float2 coord);
half4 __purefn __ovld read_imageh(read_only image2d_t image, sampler_t sampler, int2 coord);
half4 __purefn __ovld read_imageh(read_only image2d_t image, sampler_t sampler, float2 coord);
half4 __purefn __ovld read_imageh(read_only image3d_t image, sampler_t sampler, int4 coord);
half4 __purefn __ovld read_imageh(read_only image3d_t image, sampler_t sampler, float4 coord);
half4 __purefn __ovld read_imageh(read_only image2d_array_t image, sampler_t sampler, int4 coord);
half4 __purefn __ovld read_imageh(read_only image2d_array_t image, sampler_t sampler, float4 coord);
half4 __purefn __ovld read_imageh(read_only image1d_t image, int coord);
half4 __purefn __ovld read_imageh(read_only image2d_t image, int2 coord);
half4 __purefn __ovld read_imageh(read_only image3d_t image, int4 coord);
half4 __purefn __ovld read_imageh(read_only image1d_array_t image, int2 coord);
half4 __purefn __ovld read_imageh(read_only image2d_array_t image, int4 coord);
half4 __purefn __ovld read_imageh(read_only image1d_buffer_t image, int coord);
#endif //cl_khr_fp16
// Image read functions for read_write images
#if __OPENCL_C_VERSION__ >= CL_VERSION_2_0
float4 __ovld read_imagef(read_write image1d_t image, int coord);
int4 __ovld read_imagei(read_write image1d_t image, int coord);
uint4 __ovld read_imageui(read_write image1d_t image, int coord);
float4 __purefn __ovld read_imagef(read_write image1d_t image, int coord);
int4 __purefn __ovld read_imagei(read_write image1d_t image, int coord);
uint4 __purefn __ovld read_imageui(read_write image1d_t image, int coord);
float4 __ovld read_imagef(read_write image1d_buffer_t image, int coord);
int4 __ovld read_imagei(read_write image1d_buffer_t image, int coord);
uint4 __ovld read_imageui(read_write image1d_buffer_t image, int coord);
float4 __purefn __ovld read_imagef(read_write image1d_buffer_t image, int coord);
int4 __purefn __ovld read_imagei(read_write image1d_buffer_t image, int coord);
uint4 __purefn __ovld read_imageui(read_write image1d_buffer_t image, int coord);
float4 __ovld read_imagef(read_write image1d_array_t image, int2 coord);
int4 __ovld read_imagei(read_write image1d_array_t image, int2 coord);
uint4 __ovld read_imageui(read_write image1d_array_t image, int2 coord);
float4 __purefn __ovld read_imagef(read_write image1d_array_t image, int2 coord);
int4 __purefn __ovld read_imagei(read_write image1d_array_t image, int2 coord);
uint4 __purefn __ovld read_imageui(read_write image1d_array_t image, int2 coord);
float4 __ovld read_imagef(read_write image2d_t image, int2 coord);
int4 __ovld read_imagei(read_write image2d_t image, int2 coord);
uint4 __ovld read_imageui(read_write image2d_t image, int2 coord);
float4 __purefn __ovld read_imagef(read_write image2d_t image, int2 coord);
int4 __purefn __ovld read_imagei(read_write image2d_t image, int2 coord);
uint4 __purefn __ovld read_imageui(read_write image2d_t image, int2 coord);
float4 __ovld read_imagef(read_write image2d_array_t image, int4 coord);
int4 __ovld read_imagei(read_write image2d_array_t image, int4 coord);
uint4 __ovld read_imageui(read_write image2d_array_t image, int4 coord);
float4 __purefn __ovld read_imagef(read_write image2d_array_t image, int4 coord);
int4 __purefn __ovld read_imagei(read_write image2d_array_t image, int4 coord);
uint4 __purefn __ovld read_imageui(read_write image2d_array_t image, int4 coord);
float4 __ovld read_imagef(read_write image3d_t image, int4 coord);
int4 __ovld read_imagei(read_write image3d_t image, int4 coord);
uint4 __ovld read_imageui(read_write image3d_t image, int4 coord);
float4 __purefn __ovld read_imagef(read_write image3d_t image, int4 coord);
int4 __purefn __ovld read_imagei(read_write image3d_t image, int4 coord);
uint4 __purefn __ovld read_imageui(read_write image3d_t image, int4 coord);
#ifdef cl_khr_depth_images
float __ovld read_imagef(read_write image2d_depth_t image, int2 coord);
float __ovld read_imagef(read_write image2d_array_depth_t image, int4 coord);
float __purefn __ovld read_imagef(read_write image2d_depth_t image, int2 coord);
float __purefn __ovld read_imagef(read_write image2d_array_depth_t image, int4 coord);
#endif //cl_khr_depth_images
#if cl_khr_gl_msaa_sharing
float4 __ovld read_imagef(read_write image2d_msaa_t image, int2 coord, int sample);
int4 __ovld read_imagei(read_write image2d_msaa_t image, int2 coord, int sample);
uint4 __ovld read_imageui(read_write image2d_msaa_t image, int2 coord, int sample);
float4 __purefn __ovld read_imagef(read_write image2d_msaa_t image, int2 coord, int sample);
int4 __purefn __ovld read_imagei(read_write image2d_msaa_t image, int2 coord, int sample);
uint4 __purefn __ovld read_imageui(read_write image2d_msaa_t image, int2 coord, int sample);
float4 __ovld read_imagef(read_write image2d_array_msaa_t image, int4 coord, int sample);
int4 __ovld read_imagei(read_write image2d_array_msaa_t image, int4 coord, int sample);
uint4 __ovld read_imageui(read_write image2d_array_msaa_t image, int4 coord, int sample);
float4 __purefn __ovld read_imagef(read_write image2d_array_msaa_t image, int4 coord, int sample);
int4 __purefn __ovld read_imagei(read_write image2d_array_msaa_t image, int4 coord, int sample);
uint4 __purefn __ovld read_imageui(read_write image2d_array_msaa_t image, int4 coord, int sample);
float __ovld read_imagef(read_write image2d_msaa_depth_t image, int2 coord, int sample);
float __ovld read_imagef(read_write image2d_array_msaa_depth_t image, int4 coord, int sample);
float __purefn __ovld read_imagef(read_write image2d_msaa_depth_t image, int2 coord, int sample);
float __purefn __ovld read_imagef(read_write image2d_array_msaa_depth_t image, int4 coord, int sample);
#endif //cl_khr_gl_msaa_sharing
#ifdef cl_khr_mipmap_image
float4 __ovld read_imagef(read_write image1d_t image, sampler_t sampler, float coord, float lod);
int4 __ovld read_imagei(read_write image1d_t image, sampler_t sampler, float coord, float lod);
uint4 __ovld read_imageui(read_write image1d_t image, sampler_t sampler, float coord, float lod);
float4 __purefn __ovld read_imagef(read_write image1d_t image, sampler_t sampler, float coord, float lod);
int4 __purefn __ovld read_imagei(read_write image1d_t image, sampler_t sampler, float coord, float lod);
uint4 __purefn __ovld read_imageui(read_write image1d_t image, sampler_t sampler, float coord, float lod);
float4 __ovld read_imagef(read_write image1d_array_t image_array, sampler_t sampler, float2 coord, float lod);
int4 __ovld read_imagei(read_write image1d_array_t image_array, sampler_t sampler, float2 coord, float lod);
uint4 __ovld read_imageui(read_write image1d_array_t image_array, sampler_t sampler, float2 coord, float lod);
float4 __purefn __ovld read_imagef(read_write image1d_array_t image_array, sampler_t sampler, float2 coord, float lod);
int4 __purefn __ovld read_imagei(read_write image1d_array_t image_array, sampler_t sampler, float2 coord, float lod);
uint4 __purefn __ovld read_imageui(read_write image1d_array_t image_array, sampler_t sampler, float2 coord, float lod);
float4 __ovld read_imagef(read_write image2d_t image, sampler_t sampler, float2 coord, float lod);
int4 __ovld read_imagei(read_write image2d_t image, sampler_t sampler, float2 coord, float lod);
uint4 __ovld read_imageui(read_write image2d_t image, sampler_t sampler, float2 coord, float lod);
float4 __purefn __ovld read_imagef(read_write image2d_t image, sampler_t sampler, float2 coord, float lod);
int4 __purefn __ovld read_imagei(read_write image2d_t image, sampler_t sampler, float2 coord, float lod);
uint4 __purefn __ovld read_imageui(read_write image2d_t image, sampler_t sampler, float2 coord, float lod);
float __ovld read_imagef(read_write image2d_depth_t image, sampler_t sampler, float2 coord, float lod);
float __purefn __ovld read_imagef(read_write image2d_depth_t image, sampler_t sampler, float2 coord, float lod);
float4 __ovld read_imagef(read_write image2d_array_t image_array, sampler_t sampler, float4 coord, float lod);
int4 __ovld read_imagei(read_write image2d_array_t image_array, sampler_t sampler, float4 coord, float lod);
uint4 __ovld read_imageui(read_write image2d_array_t image_array, sampler_t sampler, float4 coord, float lod);
float4 __purefn __ovld read_imagef(read_write image2d_array_t image_array, sampler_t sampler, float4 coord, float lod);
int4 __purefn __ovld read_imagei(read_write image2d_array_t image_array, sampler_t sampler, float4 coord, float lod);
uint4 __purefn __ovld read_imageui(read_write image2d_array_t image_array, sampler_t sampler, float4 coord, float lod);
float __ovld read_imagef(read_write image2d_array_depth_t image, sampler_t sampler, float4 coord, float lod);
float __purefn __ovld read_imagef(read_write image2d_array_depth_t image, sampler_t sampler, float4 coord, float lod);
float4 __ovld read_imagef(read_write image3d_t image, sampler_t sampler, float4 coord, float lod);
int4 __ovld read_imagei(read_write image3d_t image, sampler_t sampler, float4 coord, float lod);
uint4 __ovld read_imageui(read_write image3d_t image, sampler_t sampler, float4 coord, float lod);
float4 __purefn __ovld read_imagef(read_write image3d_t image, sampler_t sampler, float4 coord, float lod);
int4 __purefn __ovld read_imagei(read_write image3d_t image, sampler_t sampler, float4 coord, float lod);
uint4 __purefn __ovld read_imageui(read_write image3d_t image, sampler_t sampler, float4 coord, float lod);
float4 __ovld read_imagef(read_write image1d_t image, sampler_t sampler, float coord, float gradientX, float gradientY);
int4 __ovld read_imagei(read_write image1d_t image, sampler_t sampler, float coord, float gradientX, float gradientY);
uint4 __ovld read_imageui(read_write image1d_t image, sampler_t sampler, float coord, float gradientX, float gradientY);
float4 __purefn __ovld read_imagef(read_write image1d_t image, sampler_t sampler, float coord, float gradientX, float gradientY);
int4 __purefn __ovld read_imagei(read_write image1d_t image, sampler_t sampler, float coord, float gradientX, float gradientY);
uint4 __purefn __ovld read_imageui(read_write image1d_t image, sampler_t sampler, float coord, float gradientX, float gradientY);
float4 __ovld read_imagef(read_write image1d_array_t image_array, sampler_t sampler, float2 coord, float gradientX, float gradientY);
int4 __ovld read_imagei(read_write image1d_array_t image_array, sampler_t sampler, float2 coord, float gradientX, float gradientY);
uint4 __ovld read_imageui(read_write image1d_array_t image_array, sampler_t sampler, float2 coord, float gradientX, float gradientY);
float4 __purefn __ovld read_imagef(read_write image1d_array_t image_array, sampler_t sampler, float2 coord, float gradientX, float gradientY);
int4 __purefn __ovld read_imagei(read_write image1d_array_t image_array, sampler_t sampler, float2 coord, float gradientX, float gradientY);
uint4 __purefn __ovld read_imageui(read_write image1d_array_t image_array, sampler_t sampler, float2 coord, float gradientX, float gradientY);
float4 __ovld read_imagef(read_write image2d_t image, sampler_t sampler, float2 coord, float2 gradientX, float2 gradientY);
int4 __ovld read_imagei(read_write image2d_t image, sampler_t sampler, float2 coord, float2 gradientX, float2 gradientY);
uint4 __ovld read_imageui(read_write image2d_t image, sampler_t sampler, float2 coord, float2 gradientX, float2 gradientY);
float4 __purefn __ovld read_imagef(read_write image2d_t image, sampler_t sampler, float2 coord, float2 gradientX, float2 gradientY);
int4 __purefn __ovld read_imagei(read_write image2d_t image, sampler_t sampler, float2 coord, float2 gradientX, float2 gradientY);
uint4 __purefn __ovld read_imageui(read_write image2d_t image, sampler_t sampler, float2 coord, float2 gradientX, float2 gradientY);
float __ovld read_imagef(read_write image2d_depth_t image, sampler_t sampler, float2 coord, float2 gradientX, float2 gradientY);
float __purefn __ovld read_imagef(read_write image2d_depth_t image, sampler_t sampler, float2 coord, float2 gradientX, float2 gradientY);
float4 __ovld read_imagef(read_write image2d_array_t image_array, sampler_t sampler, float4 coord, float2 gradientX, float2 gradientY);
int4 __ovld read_imagei(read_write image2d_array_t image_array, sampler_t sampler, float4 coord, float2 gradientX, float2 gradientY);
uint4 __ovld read_imageui(read_write image2d_array_t image_array, sampler_t sampler, float4 coord, float2 gradientX, float2 gradientY);
float4 __purefn __ovld read_imagef(read_write image2d_array_t image_array, sampler_t sampler, float4 coord, float2 gradientX, float2 gradientY);
int4 __purefn __ovld read_imagei(read_write image2d_array_t image_array, sampler_t sampler, float4 coord, float2 gradientX, float2 gradientY);
uint4 __purefn __ovld read_imageui(read_write image2d_array_t image_array, sampler_t sampler, float4 coord, float2 gradientX, float2 gradientY);
float __ovld read_imagef(read_write image2d_array_depth_t image, sampler_t sampler, float4 coord, float2 gradientX, float2 gradientY);
float __purefn __ovld read_imagef(read_write image2d_array_depth_t image, sampler_t sampler, float4 coord, float2 gradientX, float2 gradientY);
float4 __ovld read_imagef(read_write image3d_t image, sampler_t sampler, float4 coord, float4 gradientX, float4 gradientY);
int4 __ovld read_imagei(read_write image3d_t image, sampler_t sampler, float4 coord, float4 gradientX, float4 gradientY);
uint4 __ovld read_imageui(read_write image3d_t image, sampler_t sampler, float4 coord, float4 gradientX, float4 gradientY);
float4 __purefn __ovld read_imagef(read_write image3d_t image, sampler_t sampler, float4 coord, float4 gradientX, float4 gradientY);
int4 __purefn __ovld read_imagei(read_write image3d_t image, sampler_t sampler, float4 coord, float4 gradientX, float4 gradientY);
uint4 __purefn __ovld read_imageui(read_write image3d_t image, sampler_t sampler, float4 coord, float4 gradientX, float4 gradientY);
float4 __ovld read_imagef(read_write image1d_t image, sampler_t sampler, float coord, float lod);
int4 __ovld read_imagei(read_write image1d_t image, sampler_t sampler, float coord, float lod);
uint4 __ovld read_imageui(read_write image1d_t image, sampler_t sampler, float coord, float lod);
float4 __purefn __ovld read_imagef(read_write image1d_t image, sampler_t sampler, float coord, float lod);
int4 __purefn __ovld read_imagei(read_write image1d_t image, sampler_t sampler, float coord, float lod);
uint4 __purefn __ovld read_imageui(read_write image1d_t image, sampler_t sampler, float coord, float lod);
float4 __ovld read_imagef(read_write image1d_array_t image_array, sampler_t sampler, float2 coord, float lod);
int4 __ovld read_imagei(read_write image1d_array_t image_array, sampler_t sampler, float2 coord, float lod);
uint4 __ovld read_imageui(read_write image1d_array_t image_array, sampler_t sampler, float2 coord, float lod);
float4 __purefn __ovld read_imagef(read_write image1d_array_t image_array, sampler_t sampler, float2 coord, float lod);
int4 __purefn __ovld read_imagei(read_write image1d_array_t image_array, sampler_t sampler, float2 coord, float lod);
uint4 __purefn __ovld read_imageui(read_write image1d_array_t image_array, sampler_t sampler, float2 coord, float lod);
float4 __ovld read_imagef(read_write image2d_t image, sampler_t sampler, float2 coord, float lod);
int4 __ovld read_imagei(read_write image2d_t image, sampler_t sampler, float2 coord, float lod);
uint4 __ovld read_imageui(read_write image2d_t image, sampler_t sampler, float2 coord, float lod);
float4 __purefn __ovld read_imagef(read_write image2d_t image, sampler_t sampler, float2 coord, float lod);
int4 __purefn __ovld read_imagei(read_write image2d_t image, sampler_t sampler, float2 coord, float lod);
uint4 __purefn __ovld read_imageui(read_write image2d_t image, sampler_t sampler, float2 coord, float lod);
float __ovld read_imagef(read_write image2d_depth_t image, sampler_t sampler, float2 coord, float lod);
float __purefn __ovld read_imagef(read_write image2d_depth_t image, sampler_t sampler, float2 coord, float lod);
float4 __ovld read_imagef(read_write image2d_array_t image_array, sampler_t sampler, float4 coord, float lod);
int4 __ovld read_imagei(read_write image2d_array_t image_array, sampler_t sampler, float4 coord, float lod);
uint4 __ovld read_imageui(read_write image2d_array_t image_array, sampler_t sampler, float4 coord, float lod);
float4 __purefn __ovld read_imagef(read_write image2d_array_t image_array, sampler_t sampler, float4 coord, float lod);
int4 __purefn __ovld read_imagei(read_write image2d_array_t image_array, sampler_t sampler, float4 coord, float lod);
uint4 __purefn __ovld read_imageui(read_write image2d_array_t image_array, sampler_t sampler, float4 coord, float lod);
float __ovld read_imagef(read_write image2d_array_depth_t image, sampler_t sampler, float4 coord, float lod);
float __purefn __ovld read_imagef(read_write image2d_array_depth_t image, sampler_t sampler, float4 coord, float lod);
float4 __ovld read_imagef(read_write image3d_t image, sampler_t sampler, float4 coord, float lod);
int4 __ovld read_imagei(read_write image3d_t image, sampler_t sampler, float4 coord, float lod);
uint4 __ovld read_imageui(read_write image3d_t image, sampler_t sampler, float4 coord, float lod);
float4 __purefn __ovld read_imagef(read_write image3d_t image, sampler_t sampler, float4 coord, float lod);
int4 __purefn __ovld read_imagei(read_write image3d_t image, sampler_t sampler, float4 coord, float lod);
uint4 __purefn __ovld read_imageui(read_write image3d_t image, sampler_t sampler, float4 coord, float lod);
#endif //cl_khr_mipmap_image
// Image read functions returning half4 type
#ifdef cl_khr_fp16
half4 __ovld read_imageh(read_write image1d_t image, int coord);
half4 __ovld read_imageh(read_write image2d_t image, int2 coord);
half4 __ovld read_imageh(read_write image3d_t image, int4 coord);
half4 __ovld read_imageh(read_write image1d_array_t image, int2 coord);
half4 __ovld read_imageh(read_write image2d_array_t image, int4 coord);
half4 __ovld read_imageh(read_write image1d_buffer_t image, int coord);
half4 __purefn __ovld read_imageh(read_write image1d_t image, int coord);
half4 __purefn __ovld read_imageh(read_write image2d_t image, int2 coord);
half4 __purefn __ovld read_imageh(read_write image3d_t image, int4 coord);
half4 __purefn __ovld read_imageh(read_write image1d_array_t image, int2 coord);
half4 __purefn __ovld read_imageh(read_write image2d_array_t image, int4 coord);
half4 __purefn __ovld read_imageh(read_write image1d_buffer_t image, int coord);
#endif //cl_khr_fp16
#endif //__OPENCL_C_VERSION__ >= CL_VERSION_2_0