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Alex Shlyapnikov 79866cad6f [HWASan] Introduce non-zero based and dynamic shadow memory (compiler-rt). 
Retire the fixed shadow memory mapping to avoid conflicts with default
process memory mapping (currently manifests on Android).

Tests on AArch64 show <1% performance loss and code size increase,
making it possible to use dynamic shadow memory by default.

Keep the fixed shadow memory mapping around to be able to run
performance comparison tests later.

Re-commiting D45847 with fixed shadow for x86-64.

llvm-svn: 330624
 		2018-04-23 18:19:23 +00:00
clang Improve checks in test/Frontend/ftime-report-template-decl.cpp 2018-04-23 18:05:35 +00:00
clang-tools-extra [clangd][tests] Fix delimiter handling 2018-04-23 15:58:42 +00:00
compiler-rt [HWASan] Introduce non-zero based and dynamic shadow memory (compiler-rt). 2018-04-23 18:19:23 +00:00
debuginfo-tests [Darwin] Specify DWARF 2/4 when running apple accelerator tests. 2018-02-26 20:56:45 +00:00
libclc powr: Use denormal path only 2018-04-17 19:35:32 +00:00
libcxx Don't do aligned allocations on MSVCRT before 19.12 (update 15.3) 2018-04-19 22:12:10 +00:00
libcxxabi [libc++abi] Replace __sync_* functions with __libcpp_atomic_* functions. 2018-04-16 22:00:14 +00:00
libunwind [cmake] Remove duplicate command line options from build 2018-04-05 20:27:50 +00:00
lld [PPC64] Fix toc restore nops offset for V2 ABI 2018-04-23 15:01:24 +00:00
lldb [CMake] Add the missing `dsymutil` dependency when running tests. 2018-04-23 17:06:55 +00:00
llgo
…
llvm [HWASan] Switch back to fixed shadow mapping for x86-64 2018-04-23 18:14:39 +00:00
openmp [OpenMP] Make bc file compilation sensitive to LIBOMPTARGET_NVPTX_DEBUG flag 2018-04-20 20:41:00 +00:00
parallel-libs
…
polly Update isl to isl-0.19-107-gc4fe33d8 2018-04-21 08:34:22 +00:00
README.md Add an svn project to contain the files that appear at the root of the 2017-10-19 21:09:49 +00:00

README.md

Low Level Virtual Machine (LLVM)

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