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Tobias Grosser bbe882c52c ScalarEvolution: Do not keep temporary PHI values in ValueExprMap
Before this patch simplified SCEV expressions for PHI nodes were only returned
the very first time getSCEV() was called, but later calls to getSCEV always
returned the non-simplified value, which had "temporarily" been stored in the
ValueExprMap, but was never removed and consequently blocked the caching of the
simplified PHI expression.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@261485 91177308-0d34-0410-b5e6-96231b3b80d8
2016-02-21 17:42:10 +00:00
bindings Kill LLVMAddTargetData 2016-02-16 00:22:02 +00:00
cmake cmake: Simplify the iOS.cmake toolchain 2016-02-12 23:36:05 +00:00
docs [LPM] Document the new helpers to make it easy to get consistent require 2016-02-19 10:59:43 +00:00
examples Remove autoconf support 2016-01-26 21:29:08 +00:00
include IR: Add ConstantData, for operand-less Constants 2016-02-21 02:39:49 +00:00
lib ScalarEvolution: Do not keep temporary PHI values in ValueExprMap 2016-02-21 17:42:10 +00:00
projects Remove autoconf support 2016-01-26 21:29:08 +00:00
resources In MSVC builds embed a VERSIONINFO resource in our exe and DLL files. 2015-06-12 15:58:29 +00:00
test Fix LLVM's handling and detection of skylake and cannonlake CPUs 2016-02-21 17:12:03 +00:00
tools fixing msvc warning. 2016-02-20 02:11:49 +00:00
unittests ScalarEvolution: Do not keep temporary PHI values in ValueExprMap 2016-02-21 17:42:10 +00:00
utils [X86] Remove some unused encoding checks from the disassembler table building. 2016-02-20 06:20:21 +00:00
.arcconfig Updated phabricator server. 2014-04-07 03:57:04 +00:00
.clang-format Test commit. 2014-03-02 13:08:46 +00:00
.clang-tidy adding readability-identifier-naming to llvm clang-tidy configuration. 2015-12-08 17:44:51 +00:00
.gitignore Minor updates to gitignore so that symlinks are ignored in the projects dir. 2015-07-07 20:24:58 +00:00
CMakeLists.txt [CMake] Properly set CMAKE_BUILD_TYPE to Debug by default 2016-02-18 23:07:09 +00:00
CODE_OWNERS.TXT [docs] Remove references to autotools build. 2016-01-30 01:10:15 +00:00
configure Remove autoconf support 2016-01-26 21:29:08 +00:00
CREDITS.TXT [WebAssembly] Initial WebAssembly backend 2015-06-29 23:51:55 +00:00
LICENSE.TXT Update for a new year. 2015-03-12 01:25:29 +00:00
llvm.spec.in [Sparc] Implement i64 load/store support for 32-bit sparc. 2015-08-10 19:11:39 +00:00
LLVMBuild.txt Remove the very substantial, largely unmaintained legacy PGO 2013-10-02 15:42:23 +00:00
README.txt Revert previous test commit. 2016-01-04 19:13:29 +00:00

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.

LLVM is open source software. You may freely distribute it under the terms of
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Please see the documentation provided in docs/ for further
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If you are writing a package for LLVM, see docs/Packaging.rst for our
suggestions.