Anna Thomas 037e540f08 [AliasAnalysis] Treat invariant.start as read-memory ... Summary: We teach alias analysis that invariant.start is readonly. This helps with GVN and memcopy optimizations that currently treat. invariant.start as a clobber. We need to treat this as readonly, so that DSE does not incorrectly remove stores prior to the invariant.start Reviewers: sanjoy, reames, majnemer, dberlin Subscribers: llvm-commits Differential Revision: https://reviews.llvm.org/D23214 llvm-svn: 278138		2016-08-09 17:18:05 +00:00
..
Analysis	[SCEV] Un-grep'ify tests; NFC	2016-08-05 20:33:49 +00:00
Assembler	Invariant start/end intrinsics overloaded for address space	2016-07-22 17:49:40 +00:00
Bindings	Add writeonly IR attribute	2016-07-04 08:01:29 +00:00
Bitcode	Add writeonly IR attribute	2016-07-04 08:01:29 +00:00
BugPoint	…
CodeGen	[X86][XOP] Add support for combining target shuffles to VPERMIL2PD/VPERMIL2PS	2016-08-09 12:56:15 +00:00
DebugInfo	pdbdump: Add a test to verify the result of PDB -> YAML -> PDB conversions.	2016-08-03 23:54:39 +00:00
Examples	…
ExecutionEngine	Revert r278065 while I investigate some build-bot breakage.	2016-08-08 22:57:30 +00:00
Feature	GVN-hoist: enable by default	2016-08-08 14:46:15 +00:00
FileCheck	…
Instrumentation	Unpoison stack before resume instruction	2016-07-22 22:04:38 +00:00
Integer	…
JitListener	…
LTO	Add a libLTO API to query a memory buffer and check if it contains ObjC categories	2016-07-11 23:10:18 +00:00
LibDriver	…
Linker	IR: Drop uniquing when an MDNode Value operand is deleted	2016-08-03 18:19:43 +00:00
MC	[X86] Improve code size on X86 segment moves	2016-08-08 18:01:04 +00:00
Object	Add the first of what will be a long line of additional error checks for invalid Mach-O files.	2016-08-05 18:19:40 +00:00
ObjectYAML	[Mach0YAML] Change n_type from uint8_t to llvm::yaml::Hex8	2016-08-04 21:07:39 +00:00
Other	[PM] Change the name of the repeating utility to something less	2016-08-04 03:52:53 +00:00
SymbolRewriter	[PM] Port SymbolRewriter to the new PM	2016-07-25 20:52:00 +00:00
TableGen	tests: accept different TargetOpcode values.	2016-07-07 17:51:42 +00:00
ThinLTO/X86	ThinLTO: Do not take into account whether a definition has multiple copies when promoting.	2016-07-07 18:31:51 +00:00
Transforms	[AliasAnalysis] Treat invariant.start as read-memory	2016-08-09 17:18:05 +00:00
Unit	…
Verifier	[coroutines] Part 4[ab]: Coroutine Devirtualization: Lower coro.resume and coro.destroy.	2016-08-04 20:30:07 +00:00
YAMLParser	…
tools	Add the first of what will be a long line of additional error checks for invalid Mach-O files.	2016-08-05 18:19:40 +00:00
.clang-format	…
CMakeLists.txt	…
TestRunner.sh	…
lit.cfg	[LIT][Darwin] Change %ld64 to be prefixed with DYLD_INSERT_LIBRARIES	2016-08-04 23:58:30 +00:00
lit.site.cfg.in	…