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Do not ignore arg_size() impact while counting bb instructions.

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llvm-svn: 98408
This commit is contained in:
Devang Patel 2010-03-13 01:05:02 +00:00
parent 9ffe22ec23
commit e0b931e0ed
1 changed files with 2 additions and 3 deletions
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5
lib/Analysis/InlineCost.cpp
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@ -142,7 +142,7 @@ static bool callIsSmall(const Function *F) {
/// from the specified block.
void CodeMetrics::analyzeBasicBlock(const BasicBlock *BB) {
++NumBlocks;
unsigned NumInstsInThisBB = 0;
unsigned NumInstsBeforeThisBB = NumInsts;
for (BasicBlock::const_iterator II = BB->begin(), E = BB->end();
II != E; ++II) {
if (isa<PHINode>(II)) continue; // PHI nodes don't count.
@ -196,7 +196,6 @@ void CodeMetrics::analyzeBasicBlock(const BasicBlock *BB) {
}
++NumInsts;
++NumInstsInThisBB;
}
if (isa<ReturnInst>(BB->getTerminator()))
@ -211,7 +210,7 @@ void CodeMetrics::analyzeBasicBlock(const BasicBlock *BB) {
NeverInline = true;
// Remember NumInsts for this BB.
NumBBInsts[BB] = NumInstsInThisBB;
NumBBInsts[BB] = NumInsts - NumInstsBeforeThisBB;
}
/// analyzeFunction - Fill in the current structure with information gleaned