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Sanjoy Das f3132d3b03 [ScalarEvolution] Fix PR24757. 
Summary:
PR24757 was caused by some incorect math in
`ScalarEvolution::HowFarToZero` -- the smallest unsigned solution for X
in

  2^N * A = 2^N * X

is not necessarily A.

Reviewers: atrick, majnemer, meheff

Subscribers: llvm-commits, sanjoy

Differential Revision: http://reviews.llvm.org/D12721

llvm-svn: 247242
 		2015-09-10 05:27:38 +00:00
..
autoconf Add an exposed variable for which c++ compiler we're using for our 2015-08-17 22:46:26 +00:00
bindings [bindings] Update Go bindings to DIBuilder 2015-09-06 02:22:15 +00:00
cmake [CMake] Flag recursive cmake invocations for cross-compile 2015-09-09 14:57:06 +00:00
docs Re-apply r247080 with order of evaluation fix. 2015-09-08 22:49:35 +00:00
examples [PM/AA] Rebuild LLVM's alias analysis infrastructure in a way compatible 2015-09-09 17:55:00 +00:00
include [LPM] Use a map from analysis ID to immutable passes in the legacy pass 2015-09-10 02:31:42 +00:00
lib [ScalarEvolution] Fix PR24757. 2015-09-10 05:27:38 +00:00
projects
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resources
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test [ScalarEvolution] Fix PR24757. 2015-09-10 05:27:38 +00:00
tools llvm-config: Add --build-system option 2015-09-09 16:39:30 +00:00
unittests Add makeArrayRef() overload for ArrayRef input (no-op/identity) NFC 2015-09-10 00:05:04 +00:00
utils Revert r247216: "Fix Clang-tidy misc-use-override warnings, other minor fixes" 2015-09-10 00:57:26 +00:00
.arcconfig
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.clang-format
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.clang-tidy
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.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] Flag recursive cmake invocations for cross-compile 2015-09-09 14:57:06 +00:00
CODE_OWNERS.TXT CODE_OWNERS.TXT is supposed to be sorted by surname 2015-09-07 00:41:40 +00:00
CREDITS.TXT [WebAssembly] Initial WebAssembly backend 2015-06-29 23:51:55 +00:00
LICENSE.TXT
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LLVMBuild.txt
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Makefile
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Makefile.common
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Makefile.config.in We're actually -Wmissing-field-initializers clean thanks to the cmake 2015-08-07 16:44:47 +00:00
Makefile.rules We're actually -Wmissing-field-initializers clean thanks to the cmake 2015-08-07 16:44:47 +00:00
README.txt
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configure Add an exposed variable for which c++ compiler we're using for our 2015-08-17 22:46:26 +00:00
llvm.spec.in [Sparc] Implement i64 load/store support for 32-bit sparc. 2015-08-10 19:11:39 +00:00

README.txt 

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
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're writing a package for LLVM, see docs/Packaging.rst for our
suggestions.