Cong Hou 33d543ef55 Update the branch weight metadata in JumpThreading pass. ... Currently in JumpThreading pass, the branch weight metadata is not updated after CFG modification. Consider the jump threading on PredBB, BB, and SuccBB. After jump threading, the weight on BB->SuccBB should be adjusted as some of it is contributed by the edge PredBB->BB, which doesn't exist anymore. This patch tries to update the edge weight in metadata on BB->SuccBB by scaling it by 1 - Freq(PredBB->BB) / Freq(BB->SuccBB). Differential revision: http://reviews.llvm.org/D10979 llvm-svn: 250204		2015-10-13 18:43:10 +00:00
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Analysis	Update the branch weight metadata in JumpThreading pass.	2015-10-13 18:43:10 +00:00
AsmParser	HHVM calling conventions.	2015-09-29 22:09:16 +00:00
Bitcode	BitcodeReader: Remove ilist iterator implicit conversions, NFC	2015-10-13 16:48:55 +00:00
CodeGen	[WinEH] Iterate state changes instead of invokes	2015-10-13 16:44:30 +00:00
DebugInfo	[llvm-symbolizer] Make --relative-address work with DWARF contexts	2015-10-09 00:15:01 +00:00
ExecutionEngine	ExecutionEngine: Remove implicit ilist iterator conversions, NFC	2015-10-13 18:11:02 +00:00
Fuzzer	[libFuzzer] don't print large artifacts to stderr	2015-10-09 04:03:14 +00:00
IR	Add verification for align, dereferenceable, dereferenceable_or_null load metadata	2015-10-09 17:41:29 +00:00
IRReader
LibDriver	There is only one saver of strings.	2015-08-13 01:07:02 +00:00
LineEditor
Linker	[opaque pointer types] Switch a few cases of getElementType over, since I had them lying around anyway	2015-09-14 20:29:26 +00:00
LTO	Reapply "LTO: Disable extra verify runs in release builds"	2015-09-15 23:05:59 +00:00
MC	Change isUIntN/isIntN calls with constant N to use the template version. NFC	2015-10-10 20:17:07 +00:00
Object	Fixed bugs in llvm-obdump while parsing Mach-O files from malformed archives	2015-10-12 22:04:54 +00:00
Option	Add an ArgList::AddAllArgs that accepts a vector of OptSpecifier.	2015-07-29 17:34:41 +00:00
Passes	[PM] Port SROA to the new pass manager.	2015-09-12 09:09:14 +00:00
ProfileData	Fix a couple of comments; NFC	2015-10-13 16:35:59 +00:00
Support	Add - and -= operators to BlockFrequency using saturating arithmetic.	2015-10-12 18:34:00 +00:00
TableGen	TableGen: Support folding casts from bits to int	2015-07-31 01:12:06 +00:00
Target	function names should start with a lower case letter; NFC	2015-10-13 16:23:00 +00:00
Transforms	Update the branch weight metadata in JumpThreading pass.	2015-10-13 18:43:10 +00:00
CMakeLists.txt
LLVMBuild.txt
Makefile