Manman Ren aa6627016f PGO branch weight: keep halving the weights until they can fit into ... uint32. When folding branches to common destination, the updated branch weights can exceed uint32 by more than factor of 2. We should keep halving the weights until they can fit into uint32. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@200262 91177308-0d34-0410-b5e6-96231b3b80d8		2014-01-27 23:39:03 +00:00
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Hello	Set LLVM_EXPORTED_SYMBOL_FILE in CMakeLists whose corresponding Makefiles do so.	2013-12-29 23:06:49 +00:00
InstCombine	InstCombine: Don't try to use aggregate elements of ConstantExprs.	2014-01-24 19:02:37 +00:00
Instrumentation	Fix known typos	2014-01-24 17:20:08 +00:00
IPO	Fix known typos	2014-01-24 17:20:08 +00:00
ObjCARC	Fix known typos	2014-01-24 17:20:08 +00:00
Scalar	ConstantHoisting: We can't insert instructions directly in front of a PHI node.	2014-01-27 13:11:43 +00:00
Utils	PGO branch weight: keep halving the weights until they can fit into	2014-01-27 23:39:03 +00:00
Vectorize	[vectorize] Initial version of respecting PGO in the vectorizer: treat	2014-01-27 13:11:50 +00:00
CMakeLists.txt	Extracted ObjCARC.cpp into its own library libLLVMObjCARCOpts in preparation for refactoring the ARC Optimizer.	2013-01-28 01:35:51 +00:00
LLVMBuild.txt	Extracted ObjCARC.cpp into its own library libLLVMObjCARCOpts in preparation for refactoring the ARC Optimizer.	2013-01-28 01:35:51 +00:00
Makefile	Extracted ObjCARC.cpp into its own library libLLVMObjCARCOpts in preparation for refactoring the ARC Optimizer.	2013-01-28 01:35:51 +00:00