[PATCH] D19435: [LowerExpectIntrinsic] make default likely/unlikely ratio bigger

[David Li via llvm-commits]

davidxl accepted this revision.
davidxl added a comment.
This revision is now accepted and ready to land.

lgtm.


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Comment at: lib/Transforms/Scalar/LowerExpectIntrinsic.cpp:42
@@ +41,3 @@
+// only be used in extreme cases, we could make this ratio higher. As it stands,
+// programmers may be using __builtin_expect() as a substitute for actual
+// profile data.
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'substitute as actual ...' --> use it to annotate that the branch is likely/unlikely to be taken.


http://reviews.llvm.org/D19435