https://github.com/wenju-he created https://github.com/llvm/llvm-project/pull/143331
NV supports opencl_3d_image_writes according https://developer.nvidia.com/blog/nvidia-is-now-opencl-3-0-conformant/ This PR allows removing explicit enabling of image extensions via -cl-ext command line option, e.g. at https://github.com/intel/llvm/blob/43b3d42e2b2060e9e9e3a96469a1982dc4c10ddd/libclc/CMakeLists.txt#L503 >From bb4ddb643af66dc42f9c7b4679fd50879b5ada6d Mon Sep 17 00:00:00 2001 From: Wenju He <wenju...@intel.com> Date: Sun, 8 Jun 2025 18:37:02 -0700 Subject: [PATCH] [NVPTX] Enable OpenCL 3d_image_writes support NV supports opencl_3d_image_writes according https://developer.nvidia.com/blog/nvidia-is-now-opencl-3-0-conformant/ This PR allows removing explicit enabling of image extensions via -cl-ext command line option, e.g. at https://github.com/intel/llvm/blob/43b3d42e2b2060e9e9e3a96469a1982dc4c10ddd/libclc/CMakeLists.txt#L503 --- clang/lib/Basic/Targets/NVPTX.h | 4 ++++ clang/test/Misc/nvptx.languageOptsOpenCL.cl | 5 ++--- clang/test/Misc/nvptx.unsupported_core.cl | 7 ------- 3 files changed, 6 insertions(+), 10 deletions(-) delete mode 100644 clang/test/Misc/nvptx.unsupported_core.cl diff --git a/clang/lib/Basic/Targets/NVPTX.h b/clang/lib/Basic/Targets/NVPTX.h index 33c29586359be..ae36252601229 100644 --- a/clang/lib/Basic/Targets/NVPTX.h +++ b/clang/lib/Basic/Targets/NVPTX.h @@ -172,6 +172,10 @@ class LLVM_LIBRARY_VISIBILITY NVPTXTargetInfo : public TargetInfo { Opts["cl_khr_local_int32_base_atomics"] = true; Opts["cl_khr_local_int32_extended_atomics"] = true; + Opts["__opencl_c_images"] = true; + Opts["__opencl_c_3d_image_writes"] = true; + Opts["cl_khr_3d_image_writes"] = true; + Opts["__opencl_c_generic_address_space"] = true; } diff --git a/clang/test/Misc/nvptx.languageOptsOpenCL.cl b/clang/test/Misc/nvptx.languageOptsOpenCL.cl index 2610cfafc257b..186f22782d010 100644 --- a/clang/test/Misc/nvptx.languageOptsOpenCL.cl +++ b/clang/test/Misc/nvptx.languageOptsOpenCL.cl @@ -108,11 +108,10 @@ #endif // Core feature in CL 2.0, but not supported on nvptx -#ifdef cl_khr_3d_image_writes -#error "Incorrect cl_khr_3d_image_writes define" +#ifndef cl_khr_3d_image_writes +#error "Missing cl_khr_3d_image_writes define" #endif #pragma OPENCL EXTENSION cl_khr_3d_image_writes: enable -// expected-warning@-1{{unsupported OpenCL extension 'cl_khr_3d_image_writes' - ignoring}} #ifdef cl_khr_gl_msaa_sharing #error "Incorrect cl_khr_gl_msaa_sharing define" diff --git a/clang/test/Misc/nvptx.unsupported_core.cl b/clang/test/Misc/nvptx.unsupported_core.cl deleted file mode 100644 index b56a4828914ee..0000000000000 --- a/clang/test/Misc/nvptx.unsupported_core.cl +++ /dev/null @@ -1,7 +0,0 @@ -// RUN: %clang_cc1 -cl-std=CL2.0 -triple nvptx-unknown-unknown -Wpedantic-core-features %s 2> %t -// RUN: FileCheck --check-prefixes=CHECK-C < %t %s -// RUN: %clang_cc1 -cl-std=CLC++ -triple nvptx-unknown-unknown -Wpedantic-core-features %s 2> %t -// RUN: FileCheck --check-prefixes=CHECK-CPP < %t %s - -// CHECK-C: cl_khr_3d_image_writes is a core feature in OpenCL C version 2.0 but not supported on this target -// CHECK-CPP: cl_khr_3d_image_writes is a core feature in C++ for OpenCL version 1.0 but not supported on this target _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
