Chandler Carruth 4d32e85359 [PM] Switch the downward invalidation to be incremental where only the ... one function's analyses are invalidated at a time. Also switch the preservation of the proxy to *fully* preserve the lower (function) analyses. Combined, this gets both upward and downward analysis invalidation to a point I'm happy with: - A function pass invalidates its function analyses, and its parent's module analyses. - A module pass invalidates all of its functions' analyses including the set of which functions are in the module. - A function pass can preserve a module analysis pass. - If all function passes preserve a module analysis pass, that preservation persists. If any doesn't the module analysis is invalidated. - A module pass can opt into managing *all* function analysis invalidation itself or *none*. - The conservative default is none, and the proxy takes the maximally conservative approach that works even if the set of functions has changed. - If a module pass opts into managing function analysis invalidation it has to propagate the invalidation itself, the proxy just does nothing. The only thing really missing is a way to query for a cached analysis or nothing at all. With this, function passes can more safely request a cached module analysis pass without fear of it accidentally running part way through. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@195519 91177308-0d34-0410-b5e6-96231b3b80d8		2013-11-22 23:38:07 +00:00
..
Argument.h
Attributes.h
BasicBlock.h
CallingConv.h	[Stackmap] Add AnyReg calling convention support for patchpoint intrinsic.	2013-11-08 23:28:16 +00:00
CMakeLists.txt
Constant.h
Constants.h	Fix spacing, forward declare order.	2013-11-18 02:51:33 +00:00
DataLayout.h
DerivedTypes.h
Function.h
GlobalAlias.h
GlobalValue.h	Remove linkonce_odr_auto_hide.	2013-11-01 17:09:14 +00:00
GlobalVariable.h	Clarify that GlobalVariables definitions must have an initializer.	2013-10-29 13:44:11 +00:00
InlineAsm.h
InstrTypes.h
Instruction.def	Add addrspacecast instruction.	2013-11-15 01:34:59 +00:00
Instruction.h
Instructions.h	Add addrspacecast instruction.	2013-11-15 01:34:59 +00:00
IntrinsicInst.h
Intrinsics.h	Enable variable arguments support for intrinsics.	2013-10-31 17:18:11 +00:00
Intrinsics.td	Add experimental stackmap intrinsics to definition file and documenation.	2013-10-31 17:18:14 +00:00
IntrinsicsAArch64.td	Implemented Neon scalar by element intrinsics.	2013-11-21 07:37:04 +00:00
IntrinsicsARM.td	Export intrinsics:__builtin_arm_{dmb,dsb} to frontend	2013-11-12 19:57:43 +00:00
IntrinsicsHexagon.td
IntrinsicsMips.td	[mips][msa] Correct definition of bins[lr] and CHECK-DAG-ize related tests	2013-10-30 15:45:42 +00:00
IntrinsicsNVVM.td
IntrinsicsPowerPC.td
IntrinsicsR600.td
IntrinsicsX86.td	Add AVX512 unmasked FMA intrinsics and support.	2013-11-15 17:01:14 +00:00
IntrinsicsXCore.td
IRBuilder.h	Expose the fence instruction via the C API.	2013-11-20 00:07:49 +00:00
LegacyPassManager.h	Move the old pass manager infrastructure into a legacy namespace and	2013-11-09 12:26:54 +00:00
LegacyPassManagers.h	Move the old pass manager infrastructure into a legacy namespace and	2013-11-09 12:26:54 +00:00
LLVMContext.h
MDBuilder.h
Metadata.h
Module.h	Fixed doxygen comment to match Module.cpp	2013-10-23 21:25:44 +00:00
OperandTraits.h
Operator.h
PassManager.h	[PM] Switch the downward invalidation to be incremental where only the	2013-11-22 23:38:07 +00:00
SymbolTableListTraits.h
Type.h	TypeFinder: prefer iterative algorithm to keep stack usage low.	2013-10-16 04:10:06 +00:00
TypeBuilder.h
TypeFinder.h
Use.h
User.h
Value.h
ValueSymbolTable.h