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[DSE,MemorySSA] Use NumRedundantStores instead of NumNoopStores.

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Legacy DSE uses NumRedundantStores, while MemorySSA DSE uses
NumNoopStores. We should just use the same counter.
This commit is contained in:
Florian Hahn 2020-08-19 08:47:03 +01:00
parent 4697f34ed6
commit 1da65b5ff0
1 changed files with 1 additions and 2 deletions
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3
lib/Transforms/Scalar/DeadStoreElimination.cpp
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@ -84,7 +84,6 @@ STATISTIC(NumFastStores, "Number of stores deleted");
STATISTIC(NumFastOther, "Number of other instrs removed");
STATISTIC(NumCompletePartials, "Number of stores dead by later partials");
STATISTIC(NumModifiedStores, "Number of stores modified");
STATISTIC(NumNoopStores, "Number of noop stores deleted");
STATISTIC(NumCFGChecks, "Number of stores modified");
STATISTIC(NumCFGTries, "Number of stores modified");
STATISTIC(NumCFGSuccess, "Number of stores modified");
@ -2158,7 +2157,7 @@ bool eliminateDeadStoresMemorySSA(Function &F, AliasAnalysis &AA,
if (isRemovable(SI) && State.storeIsNoop(KillingDef, SILoc, SILocUnd)) {
LLVM_DEBUG(dbgs() << "DSE: Remove No-Op Store:\n DEAD: " << *SI << '\n');
State.deleteDeadInstruction(SI);
NumNoopStores++;
NumRedundantStores++;
MadeChange = true;
continue;
}