f8bdcad7beb6d82f422dd5c45f7fbbeb1f4eac85 - platform_external_llvm

commit	f8bdcad7beb6d82f422dd5c45f7fbbeb1f4eac85	[log] [tgz]
author	Easwaran Raman <eraman@google.com>	Thu Jun 09 22:23:21 2016 +0000
committer	Easwaran Raman <eraman@google.com>	Thu Jun 09 22:23:21 2016 +0000
tree	7ffc5d7d10286f695f6428041a809c5c28507649
parent	8f579ce1a66161c74ab7cce474cc7ec2824cbce7 [diff]

Use ProfileSummaryInfo in inline cost analysis.

Instead of directly using MaxFunctionCount and function entry count to determine callee hotness, use the isHotFunction/isColdFunction methods provided by ProfileSummaryInfo.

Differential revision: http://reviews.llvm.org/D21045


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@272321 91177308-0d34-0410-b5e6-96231b3b80d8

include/llvm/Analysis/InlineCost.h[diff]
include/llvm/Transforms/IPO/InlinerPass.h[diff]
lib/Analysis/InlineCost.cpp[diff]
lib/Transforms/IPO/InlineAlways.cpp[diff]
lib/Transforms/IPO/InlineSimple.cpp[diff]
lib/Transforms/IPO/Inliner.cpp[diff]
test/Transforms/Inline/inline-cold-callee.ll[diff]
test/Transforms/Inline/inline-hot-callee.ll[diff]

8 files changed

tree: 7ffc5d7d10286f695f6428041a809c5c28507649