Author: svenvh Date: Wed Sep 25 02:12:59 2019 New Revision: 372833 URL: http://llvm.org/viewvc/llvm-project?rev=372833&view=rev Log: [OpenCL] Add image query builtin functions
Add the image query builtin functions from the OpenCL C specification. Patch by Pierre Gondois and Sven van Haastregt. Differential Revision: https://reviews.llvm.org/D67713 Modified: cfe/trunk/lib/Sema/OpenCLBuiltins.td cfe/trunk/test/SemaOpenCL/fdeclare-opencl-builtins.cl Modified: cfe/trunk/lib/Sema/OpenCLBuiltins.td URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Sema/OpenCLBuiltins.td?rev=372833&r1=372832&r2=372833&view=diff ============================================================================== --- cfe/trunk/lib/Sema/OpenCLBuiltins.td (original) +++ cfe/trunk/lib/Sema/OpenCLBuiltins.td Wed Sep 25 02:12:59 2019 @@ -593,6 +593,31 @@ foreach aQual = ["WO", "RW"] in { def : Builtin<"write_imagef", [Void, ImageType<Image2dArrayDepth, aQual>, VectorType<Int, 4>, Float]>; } +// --- Table 25: Image Query Functions --- +foreach aQual = ["RO", "WO", "RW"] in { + foreach imgTy = [Image1d, Image1dBuffer, Image2d, Image3d, + Image1dArray, Image2dArray, Image2dDepth, + Image2dArrayDepth] in { + foreach name = ["get_image_width", "get_image_channel_data_type", + "get_image_channel_order"] in { + def : Builtin<name, [Int, ImageType<imgTy, aQual>]>; + } + } + foreach imgTy = [Image2d, Image3d, Image2dArray, Image2dDepth, + Image2dArrayDepth] in { + def : Builtin<"get_image_height", [Int, ImageType<imgTy, aQual>]>; + } + def : Builtin<"get_image_depth", [Int, ImageType<Image3d, aQual>]>; + foreach imgTy = [Image2d, Image2dArray, Image2dDepth, + Image2dArrayDepth] in { + def : Builtin<"get_image_dim", [VectorType<Int, 2>, ImageType<imgTy, aQual>]>; + } + def : Builtin<"get_image_dim", [VectorType<Int, 4>, ImageType<Image3d, aQual>]>; + foreach imgTy = [Image1dArray, Image2dArray, Image2dArrayDepth] in { + def : Builtin<"get_image_array_size", [Size, ImageType<imgTy, aQual>]>; + } +} + // OpenCL extension v2.0 s5.1.9: Built-in Image Read Functions // --- Table 8 --- foreach aQual = ["RO"] in { Modified: cfe/trunk/test/SemaOpenCL/fdeclare-opencl-builtins.cl URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/test/SemaOpenCL/fdeclare-opencl-builtins.cl?rev=372833&r1=372832&r2=372833&view=diff ============================================================================== --- cfe/trunk/test/SemaOpenCL/fdeclare-opencl-builtins.cl (original) +++ cfe/trunk/test/SemaOpenCL/fdeclare-opencl-builtins.cl Wed Sep 25 02:12:59 2019 @@ -71,6 +71,8 @@ kernel void basic_image_readonly(read_on resf = read_imagef(image_read_only_image2d, i2); res = read_imageh(image_read_only_image2d, i2); res = read_imageh(image_read_only_image2d, sampler, i2); + + int imgWidth = get_image_width(image_read_only_image2d); } #if __OPENCL_C_VERSION__ >= CL_VERSION_2_0 @@ -79,6 +81,8 @@ kernel void basic_image_readwrite(read_w int4 i4; write_imageh(image_read_write_image3d, i4, h4); + + int imgDepth = get_image_depth(image_read_write_image3d); } #endif // __OPENCL_C_VERSION__ >= CL_VERSION_2_0 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
