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Dehao Chen f16376b505 Follow-up patch of http://reviews.llvm.org/D19948 to handle missing profiles when simplifying CFG. 
Summary: Set default branch weight to 1:1 if one of the branch has profile missing when simplifying CFG.

Reviewers: spatel, davidxl

Subscribers: danielcdh, llvm-commits

Differential Revision: http://reviews.llvm.org/D20307

llvm-svn: 269995
 		2016-05-18 22:41:03 +00:00
..
Analysis [SCEV] Be more aggressive in proving NUW 2016-05-17 17:51:14 +00:00
AsmParser Refactor duplicated code. NFC. 2016-05-12 12:37:52 +00:00
Bitcode Avoid temporary vector for sorting in BitcodeWriter 2016-05-16 22:47:15 +00:00
CodeGen [MBP] Remove a redundant skipFunction(). NFC. 2016-05-18 22:34:45 +00:00
DebugInfo pdbdump: Print out section offsets in the publics stream. 2016-05-18 16:24:16 +00:00
ExecutionEngine Delete Reloc::Default. 2016-05-18 22:04:49 +00:00
Fuzzer [libFuzzer] do the merge faster and a bit less precise 2016-05-13 22:11:23 +00:00
IR fix formatting; NFC 2016-05-18 22:05:28 +00:00
IRReader Remove autoconf support 2016-01-26 21:29:08 +00:00
LTO Delete Reloc::Default. 2016-05-18 22:04:49 +00:00
LibDriver LibDriver: Silently do nothing when provided no inputs. 2016-04-13 19:36:04 +00:00
LineEditor Fix Clang-tidy modernize-deprecated-headers warnings in some files; other minor fixes. 2016-03-28 17:40:08 +00:00
Linker Return a StringRef from getSection. 2016-05-11 18:21:59 +00:00
MC Don't pass a Reloc::Model to MC. 2016-05-18 11:58:50 +00:00
Object Don't pass a Reloc::Model to MC. 2016-05-18 11:58:50 +00:00
ObjectYAML Re-apply: [obj2yaml] [yaml2obj] Support MachO section and section_64 2016-05-18 16:17:23 +00:00
Option Option parser: class for consuming a joined arg in addition to all remaining args 2016-04-15 00:23:30 +00:00
Passes [PM] Port per-function SCCP to the new pass manager. 2016-05-18 15:18:25 +00:00
ProfileData [Coverage] Ensure that coverage mapping data has an expected alignment in 'covmapping' files. 2016-05-18 07:43:27 +00:00
Support Work around a glibc bug: backtrace() spuriously fails if 2016-05-18 22:26:36 +00:00
TableGen [NFC] Header cleanup 2016-04-18 09:17:29 +00:00
Target Delete Reloc::Default. 2016-05-18 22:04:49 +00:00
Transforms Follow-up patch of http://reviews.llvm.org/D19948 to handle missing profiles when simplifying CFG. 2016-05-18 22:41:03 +00:00
CMakeLists.txt Move ObjectYAML code to a new library. 2016-03-01 19:15:06 +00:00
LLVMBuild.txt Add LLVMBuild for ObjectYAML. 2016-03-01 21:29:33 +00:00