forked from OSchip/llvm-project
171da443d5
This issue is an oversight in D108621. Literals in HIP are emitted as global constant variables with default address space which maps to Generic address space for HIPSPV. In SPIR-V such variables translate to OpVariable instructions with Generic storage class which are not legal. Fix by mapping literals to CrossWorkGroup address space. The literals are not mapped to UniformConstant because the “flat” pointers in HIP may reference them and “flat” pointers are modeled as Generic pointers in SPIR-V. In SPIR-V/OpenCL UniformConstant pointers may not be casted to Generic. Patch by: Henry Linjamäki Reviewed by: Yaxun Liu Differential Revision: https://reviews.llvm.org/D118876 |
||
---|---|---|
.. | ||
INPUTS | ||
bindings | ||
cmake | ||
docs | ||
examples | ||
include | ||
lib | ||
runtime | ||
test | ||
tools | ||
unittests | ||
utils | ||
www | ||
.clang-format | ||
.clang-tidy | ||
.gitignore | ||
CMakeLists.txt | ||
CODE_OWNERS.TXT | ||
INSTALL.txt | ||
LICENSE.TXT | ||
ModuleInfo.txt | ||
NOTES.txt | ||
README.txt |
README.txt
//===----------------------------------------------------------------------===// // C Language Family Front-end //===----------------------------------------------------------------------===// Welcome to Clang. This is a compiler front-end for the C family of languages (C, C++, Objective-C, and Objective-C++) which is built as part of the LLVM compiler infrastructure project. Unlike many other compiler frontends, Clang is useful for a number of things beyond just compiling code: we intend for Clang to be host to a number of different source-level tools. One example of this is the Clang Static Analyzer. If you're interested in more (including how to build Clang) it is best to read the relevant web sites. Here are some pointers: Information on Clang: http://clang.llvm.org/ Building and using Clang: http://clang.llvm.org/get_started.html Clang Static Analyzer: http://clang-analyzer.llvm.org/ Information on the LLVM project: http://llvm.org/ If you have questions or comments about Clang, a great place to discuss them is on the Clang development mailing list: http://lists.llvm.org/mailman/listinfo/cfe-dev If you find a bug in Clang, please file it in the LLVM bug tracker: http://llvm.org/bugs/