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| author | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2010-03-09 22:17:06 +0000 |
|---|---|---|
| committer | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2010-03-09 22:17:06 +0000 |
| commit | 74a684222d45b4d9eb3986a10c92c9ec67378568 (patch) | |
| tree | ef440ea93ba1f8de07a6663f8265526cd0cebee5 | |
| parent | dff4b4c5a7cc894d3b4b6c6e779ea8f47fa50630 (diff) | |
| download | external_llvm-74a684222d45b4d9eb3986a10c92c9ec67378568.zip external_llvm-74a684222d45b4d9eb3986a10c92c9ec67378568.tar.gz external_llvm-74a684222d45b4d9eb3986a10c92c9ec67378568.tar.bz2 | |
Permit inlining into huge functions. This heuristic is ancient, and inlining
can sometimes help reduce function size.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98088 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | lib/Analysis/InlineCost.cpp | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/lib/Analysis/InlineCost.cpp b/lib/Analysis/InlineCost.cpp index ca50a17..140e7da 100644 --- a/lib/Analysis/InlineCost.cpp +++ b/lib/Analysis/InlineCost.cpp @@ -352,11 +352,6 @@ InlineCost InlineCostAnalyzer::getInlineCost(CallSite CS, // Calls usually take a long time, so they make the inlining gain smaller. InlineCost += CalleeFI.Metrics.NumCalls * InlineConstants::CallPenalty; - // Don't inline into something too big, which would make it bigger. - // "size" here is the number of basic blocks, not instructions. - // - InlineCost += Caller->size()/15; - // Look at the size of the callee. Each instruction counts as 5. InlineCost += CalleeFI.Metrics.NumInsts*InlineConstants::InstrCost; |