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Daniel Neilson 147810d28a [Lint] Upgrade uses of MemoryIntrinic::getAlignment() to new API. (NFCI) 
Summary:
  This change is part of step five in the series of changes to remove alignment argument from
memcpy/memmove/memset in favour of alignment attributes. In particular, this changes the Lint
analysis to cease using the old getAlignment() API of MemoryIntrinsic in favour of getting
source & dest specific alignments through the new API.

Steps:
Step 1) Remove alignment parameter and create alignment parameter attributes for
memcpy/memmove/memset. ( rL322965, rC322964, rL322963 )
Step 2) Expand the IRBuilder API to allow creation of memcpy/memmove with differing
source and dest alignments. ( rL323597 )
Step 3) Update Clang to use the new IRBuilder API. ( rC323617 )
Step 4) Update Polly to use the new IRBuilder API. ( rL323618 )
Step 5) Update LLVM passes that create memcpy/memmove calls to use the new IRBuilder API,
and those that use use MemIntrinsicInst::[get|set]Alignment() to use [get|set]DestAlignment()
and [get|set]SourceAlignment() instead.
Step 6) Remove the single-alignment IRBuilder API for memcpy/memmove, and the
MemIntrinsicInst::[get|set]Alignment() methods.

Reference
   http://lists.llvm.org/pipermail/llvm-dev/2015-August/089384.html
   http://lists.llvm.org/pipermail/llvm-commits/Week-of-Mon-20151109/312083.html

llvm-svn: 323886
 		2018-01-31 16:42:15 +00:00
clang Fix typo. NFC 2018-01-31 12:06:15 +00:00
clang-tools-extra [clangd] Add a test URI scheme for lit tests to unbreak platform-specific URI failures. 2018-01-31 16:26:27 +00:00
compiler-rt [sanitizer] Move readlinkat.c test from Linux to Posix 2018-01-31 00:04:10 +00:00
debuginfo-tests [debuginfo-tests] Support moving debuginfo-tests to llvm/projects 2017-12-12 16:54:20 +00:00
libclc math.h: Set HAVE_HW_FMA32 based on compiler provided macro 2018-01-29 19:05:08 +00:00
libcxx Add LWG3051 2018-01-30 21:49:17 +00:00
libcxxabi [cmake] [libcxxabi] LLVM_FOUND isn't always set, so just test if 2018-01-27 19:18:04 +00:00
libunwind [cmake] [libunwind] LLVM_FOUND isn't always set, so just test if 2018-01-27 19:31:44 +00:00
lld [ELF] Make overlapping output sections an error 2018-01-31 09:22:44 +00:00
lldb Fix TestMixedDwarfBinary.py 2018-01-31 16:23:24 +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 [Lint] Upgrade uses of MemoryIntrinic::getAlignment() to new API. (NFCI) 2018-01-31 16:42:15 +00:00
openmp [libomptarget] Check for library with CUDA Driver API 2018-01-30 16:49:13 +00:00
parallel-libs
…
polly Change memcpy/memove/memset to have dest and source alignment attributes. 2018-01-28 18:13:57 +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.