Author: Joseph Huber Date: 2023-09-01T18:34:09-05:00 New Revision: e0829739bc77606aa4dcd4769869d2e9ad9d2ec0
URL: https://github.com/llvm/llvm-project/commit/e0829739bc77606aa4dcd4769869d2e9ad9d2ec0 DIFF: https://github.com/llvm/llvm-project/commit/e0829739bc77606aa4dcd4769869d2e9ad9d2ec0.diff LOG: [Clang][libc] Add wrapper headers for `assert.h` for the GPU libc Summary: This patch adds the `assert.h` wrapper header. I forgot to include this in the last patch. Added: clang/lib/Headers/llvm_libc_wrappers/assert.h Modified: clang/lib/Headers/CMakeLists.txt Removed: ################################################################################ diff --git a/clang/lib/Headers/CMakeLists.txt b/clang/lib/Headers/CMakeLists.txt index e6154d7ecd80ea..39030d433a61ec 100644 --- a/clang/lib/Headers/CMakeLists.txt +++ b/clang/lib/Headers/CMakeLists.txt @@ -318,11 +318,13 @@ set(openmp_wrapper_files ) set(llvm_libc_wrapper_files + llvm_libc_wrappers/assert.h llvm_libc_wrappers/stdio.h llvm_libc_wrappers/stdlib.h llvm_libc_wrappers/string.h llvm_libc_wrappers/ctype.h llvm_libc_wrappers/inttypes.h + llvm_libc_wrappers/time.h ) include(GetClangResourceDir) diff --git a/clang/lib/Headers/llvm_libc_wrappers/assert.h b/clang/lib/Headers/llvm_libc_wrappers/assert.h new file mode 100644 index 00000000000000..de650ca8442a19 --- /dev/null +++ b/clang/lib/Headers/llvm_libc_wrappers/assert.h @@ -0,0 +1,34 @@ +//===-- Wrapper for C standard assert.h declarations on the GPU ------------===// +// +// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. +// See https://llvm.org/LICENSE.txt for license information. +// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception +// +//===----------------------------------------------------------------------===// + +#ifndef __CLANG_LLVM_LIBC_WRAPPERS_ASSERT_H__ +#define __CLANG_LLVM_LIBC_WRAPPERS_ASSERT_H__ + +#if !defined(_OPENMP) && !defined(__HIP__) && !defined(__CUDA__) +#error "This file is for GPU offloading compilation only" +#endif + +#include_next <assert.h> + +#if __has_include(<llvm-libc-decls/assert.h>) + +#if defined(__HIP__) || defined(__CUDA__) +#define __LIBC_ATTRS __attribute__((device)) +#endif + +#pragma omp begin declare target + +#include <llvm-libc-decls/assert.h> + +#pragma omp end declare target + +#undef __LIBC_ATTRS + +#endif + +#endif // __CLANG_LLVM_LIBC_WRAPPERS_ASSERT_H__ _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
