Sanjoy Das caee94bbb4 Revert some changes that were made to fix PR20680. ... This re-lands change r230921. r230921 was reverted because it broke a clang test; a checkin fixing the clang test will be commited shortly. Summary: As far as I can tell, the real bug causing the issue was fixed in r230533. SCEVExpander should mark an increment operation as nuw or nsw only if it can *prove* that the operation does not overflow. There shouldn't be any situation where we have to do something different because of no-wrap flags generated by SCEVExpander. Revert "IndVarSimplify: Allow LFTR to fire more often" This reverts commit 1ade0f0faa (SVN: 222213). Revert "IndVarSimplify: Don't let LFTR compare against a poison value" This reverts commit c0f2b8b528 (SVN: 217102). Reviewers: majnemer, atrick, spatel Differential Revision: http://reviews.llvm.org/D7979 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@231018 91177308-0d34-0410-b5e6-96231b3b80d8		2015-03-02 21:41:07 +00:00
..
Analysis	[opaque pointer type] Add textual IR support for explicit type parameter to load instruction	2015-02-27 21:17:42 +00:00
Assembler	Teach DataLayout that alignments on basic types must be powers of two.	2015-03-02 09:35:03 +00:00
Bindings
Bitcode	[opaque pointer type] Add textual IR support for explicit type parameter to load instruction	2015-02-27 21:17:42 +00:00
BugPoint	[opaque pointer type] Add textual IR support for explicit type parameter to getelementptr instruction	2015-02-27 19:29:02 +00:00
CodeGen	Revert "Refactor DebugLocDWARFExpression so it doesn't require access to the"	2015-03-02 20:01:54 +00:00
DebugInfo	Revert r230979, should apply to all X86 ELF.	2015-03-02 18:50:18 +00:00
ExecutionEngine	[opaque pointer type] Add textual IR support for explicit type parameter to load instruction	2015-02-27 21:17:42 +00:00
Feature	[opaque pointer type] Add textual IR support for explicit type parameter to load instruction	2015-02-27 21:17:42 +00:00
FileCheck	FileCheck: Add CHECK-SAME	2015-02-26 04:53:00 +00:00
Instrumentation	[opaque pointer type] Add textual IR support for explicit type parameter to load instruction	2015-02-27 21:17:42 +00:00
Integer	[opaque pointer type] Add textual IR support for explicit type parameter to load instruction	2015-02-27 21:17:42 +00:00
JitListener	[opaque pointer type] Add textual IR support for explicit type parameter to load instruction	2015-02-27 21:17:42 +00:00
Linker	lit: Add 'cd' support to the internal shell and port some tests	2015-03-02 21:33:18 +00:00
LTO	[opaque pointer type] Add textual IR support for explicit type parameter to load instruction	2015-02-27 21:17:42 +00:00
MC	AVX-512: Add assembly parser support for Rounding mode	2015-03-02 15:00:34 +00:00
Object	lit: Add 'cd' support to the internal shell and port some tests	2015-03-02 21:33:18 +00:00
Other	[opaque pointer type] Add textual IR support for explicit type parameter to load instruction	2015-02-27 21:17:42 +00:00
SymbolRewriter
TableGen
tools	lit: Add 'cd' support to the internal shell and port some tests	2015-03-02 21:33:18 +00:00
Transforms	Revert some changes that were made to fix PR20680.	2015-03-02 21:41:07 +00:00
Unit
Verifier	Teach the verifier to enforce that the alignment argument of memory intrinsics must be a power of 2.	2015-03-02 09:35:06 +00:00
YAMLParser
.clang-format
CMakeLists.txt
lit.cfg	Change SystemZ large tests to use the existing long_tests property	2015-03-02 19:34:11 +00:00
lit.site.cfg.in	Remove log statements from config scripts.	2015-02-22 07:31:42 +00:00
Makefile	Attempt to fix the builders.	2015-02-22 07:01:41 +00:00
Makefile.tests
TestRunner.sh