Reid Kleckner 9cb616246a [InstrProf] Implement static profdata registration ... Summary: The motivating use case is eliminating duplicate profile data registered for the same inline function in two object files. Before this change, users would observe multiple symbol definition errors with VC link, but links with LLD would succeed. Users (Mozilla) have reported that PGO works well with clang-cl and LLD, but when using LLD without this static registration, we would get into a "relocation against a discarded section" situation. I'm not sure what happens in that situation, but I suspect that duplicate, unused profile information was retained. If so, this change will reduce the size of such binaries with LLD. Now, Windows uses static registration and is in line with all the other platforms. Reviewers: davidxl, wmi, inglorion, void, calixte Subscribers: mgorny, krytarowski, eraman, fedor.sergeev, hiraditya, #sanitizers, dmajor, llvm-commits Tags: #sanitizers, #llvm Differential Revision: https://reviews.llvm.org/D57929 llvm-svn: 353547		2019-02-08 19:03:50 +00:00
..
AddressSanitizer.cpp	[ASan] Do not instrument other runtime functions with __asan_handle_no_return	2019-02-02 02:05:16 +00:00
BoundsChecking.cpp	Add a 'dynamic' parameter to the objectsize intrinsic	2019-01-30 20:34:35 +00:00
CFGMST.h	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
CGProfile.cpp	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
CMakeLists.txt	[PGO] Control Height Reduction	2018-09-04 17:19:13 +00:00
ControlHeightReduction.cpp	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
DataFlowSanitizer.cpp	[opaque pointer types] Pass value type to GetElementPtr creation.	2019-02-01 20:44:47 +00:00
EfficiencySanitizer.cpp	[opaque pointer types] Pass value type to LoadInst creation.	2019-02-01 20:44:24 +00:00
GCOVProfiling.cpp	[opaque pointer types] Pass value type to GetElementPtr creation.	2019-02-01 20:44:47 +00:00
HWAddressSanitizer.cpp	[opaque pointer types] Pass value type to GetElementPtr creation.	2019-02-01 20:44:47 +00:00
IndirectCallPromotion.cpp	[SamplePGO] Minor efficiency improvement in samplePGO ICP	2019-02-05 00:18:38 +00:00
InstrProfiling.cpp	[InstrProf] Implement static profdata registration	2019-02-08 19:03:50 +00:00
Instrumentation.cpp	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
LLVMBuild.txt	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
MaximumSpanningTree.h	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
MemorySanitizer.cpp	[NewPM][MSan] Add Options Handling	2019-02-04 21:02:49 +00:00
PGOInstrumentation.cpp	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
PGOMemOPSizeOpt.cpp	Move DomTreeUpdater from IR to Analysis	2019-02-06 02:52:52 +00:00
SanitizerCoverage.cpp	[SanitizerCoverage] Clang crashes if user declares __sancov_lowest_stack variable	2019-02-04 22:06:30 +00:00
ThreadSanitizer.cpp	[opaque pointer types] Add a FunctionCallee wrapper type, and use it.	2019-02-01 02:28:03 +00:00