Andrea Di Biagio 3f2d92b8a5 [MCA] Speedup ResourceManager queries. NFCI ... When a resource unit R is released, the ResourceManager notifies groups that contain R. Before this patch, the logic in method ResourceManager::release() implemented a potentially slow iterative search of dependent groups on the entire set of processor resources. This patch replaces that logic with a simpler (and often faster) lookup on array `Resource2Groups`. This patch gives an average speedup of ~3-4% (observed on a release build when testing for target btver2). No functional change intended. llvm-svn: 353301		2019-02-06 14:57:28 +00:00
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HardwareUnits	[MCA] Speedup ResourceManager queries. NFCI	2019-02-06 14:57:28 +00:00
Stages	[MCA] Moved the logic that updates register dependencies from DispatchStage to RegisterFile. NFC	2019-02-05 14:11:41 +00:00
CMakeLists.txt
Context.cpp	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
HWEventListener.cpp	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
InstrBuilder.cpp	[MC][X86] Correctly model additional operand latency caused by transfer delays from the integer to the floating point unit.	2019-01-23 16:35:07 +00:00
Instruction.cpp	[MCA] Moved the logic that updates register dependencies from DispatchStage to RegisterFile. NFC	2019-02-05 14:11:41 +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
Pipeline.cpp	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00
Support.cpp	Update the file headers across all of the LLVM projects in the monorepo	2019-01-19 08:50:56 +00:00