Chandler Carruth 21c4458d3c [PM] Sink the reference vs. value decision for IR units out of the ... templated interface. So far, every single IR unit I can come up with has address-identity. That is, when two units of IR are both active in LLVM, their addresses will be distinct of the IR is distinct. This is clearly true for Modules, Functions, BasicBlocks, and Instructions. It turns out that the only practical way to make the CGSCC stuff work the way we want is to make it true for SCCs as well. I expect this pattern to continue. When first designing the pass manager code, I kept this dimension of freedom in the type parameters, essentially allowing for a wrapper-type whose address did not form identity. But that really no longer makes sense and is making the code more complex or subtle for no gain. If we ever have an actual use case for this, we can figure out what makes sense then and there. It will be better because then we will have the actual example in hand. While the simplifications afforded in this patch are fairly small (mostly sinking the '&' out of many type parameters onto a few interfaces), it would have become much more pronounced with subsequent changes. I have a sequence of changes that will completely remove the code duplication that currently exists between all of the pass managers and analysis managers. =] Should make things much cleaner and avoid bug fixing N times for the N pass managers. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@225723 91177308-0d34-0410-b5e6-96231b3b80d8		2015-01-12 22:53:31 +00:00
..
ADT	[ADT] Remove the unused default constructor for iterator_range.	2015-01-11 01:16:26 +00:00
Analysis	[PM] Sink the reference vs. value decision for IR units out of the	2015-01-12 22:53:31 +00:00
AsmParser	Pass a MemoryBufferRef when we can avoid taking ownership.	2014-08-26 21:49:01 +00:00
Bitcode	Use the DiagnosticHandler to print diagnostics when reading bitcode.	2015-01-10 00:07:30 +00:00
CodeGen	Recommit r224935 with a fix for the ObjC++/AArch64 bug that that revision	2015-01-09 18:55:42 +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] Sink the reference vs. value decision for IR units out of the	2015-01-12 22:53:31 +00:00
IRReader	Pass a MemoryBufferRef when we can avoid taking ownership.	2014-08-26 21:49:01 +00:00
LineEditor	[C++11] Replace OwningPtr with std::unique_ptr in places where it doesn't break the API.	2014-04-21 09:34:48 +00:00
Linker	Use the DiagnosticHandler to print diagnostics when reading bitcode.	2015-01-10 00:07:30 +00:00
LTO	Remove StringMap::GetOrCreateValue in favor of StringMap::insert	2014-11-19 05:49:42 +00:00
MC	Target: Allow target specific operand types	2015-01-12 19:33:09 +00:00
Object	Add the option, -universal-headers, used with -macho to print the Mach-O universal headers to llvm-objdump.	2015-01-09 19:22:37 +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	Target: Allow target specific operand types	2015-01-12 19:33:09 +00:00
Transforms	[SimplifyLibCalls] Factor out fortified libcall handling.	2015-01-12 17:22:43 +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	[modules] Add module maps for LLVM. These are not quite ready for prime-time	2014-05-21 02:46:14 +00:00
Pass.h	Revert "[PM] Add pass run listeners to the pass manager."	2014-05-15 17:49:20 +00:00
PassAnalysisSupport.h	[C++11] More 'nullptr' conversion. In some cases just using a boolean check instead of comparing to nullptr.	2014-04-14 00:51:57 +00:00
PassInfo.h	Remove pimpl class from PassRegistry.	2014-06-12 16:06:51 +00:00
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