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Increase inliner thresholds by 25.

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This makes the inliner about as agressive as it was before my changes to the
inliner cost calculations. These levels give the same performance and slightly
smaller code than before.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95320 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Jakob Stoklund Olesen 2010-02-04 18:48:20 +00:00
parent e4d2d96cc8
commit f9c3b228e5
1 changed files with 3 additions and 3 deletions
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6
lib/Transforms/IPO/Inliner.cpp
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@ -38,8 +38,8 @@ STATISTIC(NumDeleted, "Number of functions deleted because all callers found");
STATISTIC(NumMergedAllocas, "Number of allocas merged together");
static cl::opt<int>
InlineLimit("inline-threshold", cl::Hidden, cl::init(200), cl::ZeroOrMore,
cl::desc("Control the amount of inlining to perform (default = 200)"));
InlineLimit("inline-threshold", cl::Hidden, cl::init(225), cl::ZeroOrMore,
cl::desc("Control the amount of inlining to perform (default = 225)"));
Inliner::Inliner(void *ID)
: CallGraphSCCPass(ID), InlineThreshold(InlineLimit) {}
@ -176,7 +176,7 @@ unsigned Inliner::getInlineThreshold(Function* Caller) const {
if (Caller && !Caller->isDeclaration() &&
Caller->hasFnAttr(Attribute::OptimizeForSize) &&
InlineLimit.getNumOccurrences() == 0)
return 50;
return 75;
else
return InlineThreshold;
}