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[MBFI]: Add a new suboption for graph viewer
authorXinliang David Li <davidxl@google.com>
Wed, 22 Jun 2016 19:26:44 +0000 (19:26 +0000)
committerXinliang David Li <davidxl@google.com>
Wed, 22 Jun 2016 19:26:44 +0000 (19:26 +0000)
commit9e588d89c5ffadd6b8fcb9aecc725df3159e3417
tree485f443b6ab7c66e055c4156e9a41676b5e16379
parentefa1f7f367415bf954168d579d59ba339f597e25
[MBFI]: Add a new suboption for graph viewer

 -view-machine-block-freq-propagation-dags currently
support integer and fraction as the suboptions. This
patch adds the 'count' suboption to display actual
profile count if available.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@273460 91177308-0d34-0410-b5e6-96231b3b80d8
include/llvm/CodeGen/MachineBlockFrequencyInfo.h
lib/CodeGen/MachineBlockFrequencyInfo.cpp