llvm-project/llvm
Jianzhou Zhao a28db8b27a [dfsan] Add empty APIs for field-level shadow
This is a child diff of D92261.

This diff adds APIs that return shadow type/value/zero from origin
objects. For the time being these APIs simply returns primitive
shadow type/value/zero. The following diff will be implementing the
conversion.

As D92261 explains, some cases still use primitive shadow during
the incremential changes. The cases include
1) alloca/load/store
2) custom function IO
3) vectors
At the cases this diff does not use the new APIs, but uses primitive
shadow objects explicitly.

Reviewed-by: morehouse

Differential Revision: https://reviews.llvm.org/D92629
2020-12-04 21:42:07 +00:00
..
benchmarks
bindings Adding PoisonValue for representing poison value explicitly in IR 2020-11-25 17:33:51 -07:00
cmake Bump MSVC required version to 19.14 2020-12-03 10:09:18 -08:00
docs [SmallVector] Allow SmallVector<T> 2020-12-03 17:21:44 -08:00
examples llvmbuildectomy - replace llvm-build by plain cmake 2020-11-13 10:35:24 +01:00
include ADT: Migrate users of AlignedCharArrayUnion to std::aligned_union_t, NFC 2020-12-04 12:34:49 -08:00
lib [dfsan] Add empty APIs for field-level shadow 2020-12-04 21:42:07 +00:00
projects llvmbuildectomy - replace llvm-build by plain cmake 2020-11-13 10:35:24 +01:00
resources
runtimes
test [dfsan] Add a test case of storing zero 2020-12-04 20:28:44 +00:00
tools [llvm-exegesis][PowerPC] Add more register classes 2020-12-04 15:02:12 +00:00
unittests [llvm-exegesis][PowerPC] Add more register classes 2020-12-04 15:02:12 +00:00
utils [RISCV] Initial infrastructure for code generation of the RISC-V V-extension 2020-12-04 11:39:30 -08:00
.clang-format
.clang-tidy
.gitattributes
.gitignore
CMakeLists.txt repair cygwin build 2020-12-03 11:49:16 -05:00
CODE_OWNERS.TXT [CODE_OWNERS.TXT] Update to include yours truly as the TableGen owner 2020-11-12 09:49:00 -05:00
CREDITS.TXT
LICENSE.TXT
README.txt
RELEASE_TESTERS.TXT
configure
llvm.spec.in

README.txt

The LLVM Compiler Infrastructure
================================

This directory and its subdirectories contain source code for LLVM,
a toolkit for the construction of highly optimized compilers,
optimizers, and runtime environments.

LLVM is open source software. You may freely distribute it under the terms of
the license agreement found in LICENSE.txt.

Please see the documentation provided in docs/ for further
assistance with LLVM, and in particular docs/GettingStarted.rst for getting
started with LLVM and docs/README.txt for an overview of LLVM's
documentation setup.

If you are writing a package for LLVM, see docs/Packaging.rst for our
suggestions.