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Fix bugzilla bug #5

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llvm-svn: 8930
This commit is contained in:
Chris Lattner 2003-10-07 19:33:31 +00:00
parent 055747bd64
commit bbfaf77c5d
1 changed files with 6 additions and 1 deletions
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7
lib/Transforms/IPO/InlineSimple.cpp
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@ -97,7 +97,12 @@ int SimpleInliner::getInlineCost(CallSite CS) {
CalleeFI.NumInsts = NumInsts; CalleeFI.NumInsts = NumInsts;
} }
// Look at the size of the callee. Each basic block counts as 21 units, and // Don't inline into something too big, which would make it bigger. Here, we
// count each basic block as a single unit.
InlineCost += Caller->size()*2;
// Look at the size of the callee. Each basic block counts as 20 units, and
// each instruction counts as 10. // each instruction counts as 10.
InlineCost += CalleeFI.NumInsts*10 + CalleeFI.NumBlocks*20; InlineCost += CalleeFI.NumInsts*10 + CalleeFI.NumBlocks*20;
return InlineCost; return InlineCost;