Chandler Carruth 17395fa733 [PM] Add a utility pass template that synthesizes the invalidation of ... a specific analysis result. This is quite handy to test things, and will also likely be very useful for debugging issues. You could narrow down pass validation failures by walking these invalidate pass runs up and down the pass pipeline, etc. I've added support to the pass pipeline parsing to be able to create one of these for any analysis pass desired. Just adding this class uncovered one latent bug where the AnalysisManager CRTP base class had a hard-coded Module type rather than using IRUnitT. I've also added tests for invalidation and caching of analyses in a basic way across all the pass managers. These in turn uncovered two more bugs where we failed to correctly invalidate an analysis -- its results were invalidated but the key for re-running the pass was never cleared and so it was never re-run. Quite nasty. I'm very glad to debug this here rather than with a full system. Also, yes, the naming here is horrid. I'm going to update some of the names to be slightly less awful shortly. But really, I've no "good" ideas for naming. I'll be satisfied if I can get it to "not bad". git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@225246 91177308-0d34-0410-b5e6-96231b3b80d8		2015-01-06 04:49:44 +00:00
..
ADT	Convert SmallMapVector from a class to a struct.	2015-01-05 08:55:19 +00:00
Analysis	[PM] Add names and debug logging for analysis passes to the new pass	2015-01-05 12:21:44 +00:00
AsmParser	Pass a MemoryBufferRef when we can avoid taking ownership.	2014-08-26 21:49:01 +00:00
Bitcode	[PM] Switch the new pass manager to use a reference-based API for IR	2015-01-05 02:47:05 +00:00
CodeGen	Make DIE.h a public CodeGen header.	2015-01-05 21:29:41 +00:00
Config	[multilib] Add support to the autoconf build to substitute	2014-12-29 11:58:17 +00:00
DebugInfo	[DebugInfo] Move all DWARF headers to the public include directory.	2014-12-19 18:26:33 +00:00
ExecutionEngine	[MCJIT] Unique-ptrify the RTDyldMemoryManager member of MCJIT. NFC.	2014-12-03 00:51:19 +00:00
IR	[PM] Add a utility pass template that synthesizes the invalidation of	2015-01-06 04:49:44 +00:00
IRReader	Pass a MemoryBufferRef when we can avoid taking ownership.	2014-08-26 21:49:01 +00:00
LineEditor
Linker	Turn some DenseMaps that are only used for set operations into DenseSets.	2014-12-06 19:22:54 +00:00
LTO	Remove StringMap::GetOrCreateValue in favor of StringMap::insert	2014-11-19 05:49:42 +00:00
MC	Revert r225048: It broke ObjC on AArch64.	2015-01-06 00:54:32 +00:00
Object	Add printing the LC_THREAD load commands with llvm-objdump’s -private-headers.	2014-12-23 22:56:39 +00:00
Option	Add an overload of getLastArgNoClaim taking two OptSpecifiers.	2014-09-12 19:42:53 +00:00
ProfileData	llvm-cov: Sink some reporting logic into CoverageMapping	2014-11-14 01:50:32 +00:00
Support	Another attempt to fix the LLVM Windows build bot lld-x86_64-win7, one last place to fix I think.	2014-12-24 00:16:51 +00:00
TableGen	Make MultiClass::DefPrototypes own their Records to fix memory leaks.	2014-12-11 05:25:33 +00:00
Target	[PowerPC/BlockPlacement] Allow target to provide a per-loop alignment preference	2015-01-03 17:58:24 +00:00
Transforms	[PM] Split the AssumptionTracker immutable pass into two separate APIs:	2015-01-04 12:03:27 +00:00
CMakeLists.txt	Remove llvm_headers_do_not_build for the benefit of XCode and Visual Studio users.	2014-08-14 00:51:47 +00:00
InitializePasses.h	[PM] Split the AssumptionTracker immutable pass into two separate APIs:	2015-01-04 12:03:27 +00:00
LinkAllIR.h
LinkAllPasses.h	InstrProf: An intrinsic and lowering for instrumentation based profiling	2014-12-08 18:02:35 +00:00
module.modulemap	Update the modules build to match r223802.	2014-12-12 02:25:18 +00:00
module.modulemap.build
Pass.h
PassAnalysisSupport.h
PassInfo.h
PassManager.h
PassRegistry.h	[PM] Remove an unused and rather expensive mapping from an analysis	2014-10-06 00:30:59 +00:00
PassSupport.h	Defining a new API for debug options that doesn't rely on static global cl::opts.	2014-10-15 21:54:35 +00:00