diff options
| -rw-r--r-- | lib/Transforms/IPO/Inliner.cpp | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/lib/Transforms/IPO/Inliner.cpp b/lib/Transforms/IPO/Inliner.cpp index 1c3d5a81f3..38cb67dddf 100644 --- a/lib/Transforms/IPO/Inliner.cpp +++ b/lib/Transforms/IPO/Inliner.cpp @@ -139,8 +139,15 @@ bool Inliner::runOnSCC(const std::vector<CallGraphNode*> &SCC) { CallSite CS = CallSites[CSi]; int InlineCost = getInlineCost(CS); float FudgeFactor = getInlineFudgeFactor(CS); - - if (InlineCost >= (int)(InlineThreshold * FudgeFactor)) { + + int CurrentThreshold = InlineThreshold; + Function *Fn = CS.getCaller(); + if (Fn && (Fn->getNotes() & FN_NOTE_OptimizeForSize) + && InlineThreshold != 50) { + CurrentThreshold = 50; + } + + if (InlineCost >= (int)(CurrentThreshold * FudgeFactor)) { DOUT << " NOT Inlining: cost=" << InlineCost << ", Call: " << *CS.getInstruction(); } else { |