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Tim Northover 28e0a6f7dd ARM: don't try to over-align large vectors as arguments. 
By default LLVM thinks very large vectors get aligned to their size when
passed across functions. Unfortunately no-one told the ARM backend so it
doesn't trigger stack realignment and so accesses can cause the usual
misalignment issues (e.g. a data abort).

This changes the ABI alignment to the stack alignment, which in practice
(and as a bonus) also coincides with the alignment "natural" vectors get.

llvm-svn: 331451
 		2018-05-03 12:54:25 +00:00
clang Rename invariant.group.barrier to launder.invariant.group 2018-05-03 11:03:01 +00:00
clang-tools-extra Update to match clang r331428. 2018-05-03 03:59:50 +00:00
compiler-rt [sanitizer] Fix Fuchsia ReadBinaryName not to crash when uninitialized 2018-05-02 18:08:47 +00:00
debuginfo-tests [Darwin] Specify DWARF 2/4 when running apple accelerator tests. 2018-02-26 20:56:45 +00:00
libclc remquo: Flush denormals if not supported 2018-05-03 05:44:28 +00:00
libcxx Emit an error when mixing <stdatomic.h> and <atomic> 2018-05-02 17:56:45 +00:00
libcxxabi Fix test failure for missing _LIBCPP_ENABLE_CXX17_REMOVED_UNEXPECTED_FUNCTIONS 2018-05-03 12:44:27 +00:00
libunwind [cmake] Remove duplicate command line options from build 2018-04-05 20:27:50 +00:00
lld [CMake] Fix BUILD_SHARED_LIBS regression due to r331405 2018-05-03 10:03:45 +00:00
lldb lldb-test symbols: Add ability to do name-based lookup 2018-05-03 10:57:16 +00:00
llgo irgen: Create functions instead of global variables for builtin hash and equal algorithms. 2017-06-04 22:11:28 +00:00
llvm ARM: don't try to over-align large vectors as arguments. 2018-05-03 12:54:25 +00:00
openmp [OpenMP][OMPT] Fix api_calls_from_other_thread.cpp 2018-04-30 18:46:31 +00:00
parallel-libs [Axccel] Remove -Wno-missing-braces in build 2016-12-19 21:34:07 +00:00
polly Pass compiler arguments in the create_ll.sh script 2018-05-02 15:27:32 +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.