Manman Ren 062986c2f0 PGO: preserve branch-weight metadata when simplifying two branches with a common ... destination. Updated previous implementation to fix a case not covered: // PBI: br i1 %x, TrueDest, BB // BI: br i1 %y, TrueDest, FalseDest The other case was handled correctly. // PBI: br i1 %x, BB, FalseDest // BI: br i1 %y, TrueDest, FalseDest Also tried to use 64-bit arithmetic instead of APInt with scale to simplify the computation. Let me know if you have other opinions about this. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@163954 91177308-0d34-0410-b5e6-96231b3b80d8		2012-09-15 00:39:57 +00:00
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Hello
InstCombine	Handle the new !tbaa.struct metadata tags when converting a memcpy into scalar	2012-09-13 21:51:01 +00:00
Instrumentation	Remove comment.	2012-09-14 22:35:49 +00:00
IPO	Actually keep the flag default-off for now. =/ That's what I get for	2012-09-14 10:18:54 +00:00
Scalar	Stylistic and 80-col fixes	2012-09-14 21:25:34 +00:00
Utils	PGO: preserve branch-weight metadata when simplifying two branches with a common	2012-09-15 00:39:57 +00:00
Vectorize	Make MemoryBuiltins aware of TargetLibraryInfo.	2012-08-29 15:32:21 +00:00
CMakeLists.txt	Add a basic-block autovectorization pass.	2012-02-01 03:51:43 +00:00
LLVMBuild.txt	Add a basic-block autovectorization pass.	2012-02-01 03:51:43 +00:00
Makefile	Add a basic-block autovectorization pass.	2012-02-01 03:51:43 +00:00