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[LVI] Fix debug output

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Due to staleness in a patch I committed yesterday, the debug output was reporting overdefined cases as being undefined.  Confusing to say the least.  The mistake appears to have only effected the debug output thankfully.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@259594 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Philip Reames 2016-02-02 22:43:08 +00:00
parent 04df7c1989
commit 7373ed1ff6
1 changed files with 3 additions and 3 deletions
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6
lib/Analysis/LazyValueInfo.cpp
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@ -576,7 +576,7 @@ void LazyValueInfoCache::solve() {
"Result should be in cache!"); "Result should be in cache!");
DEBUG(dbgs() << "POP " << *e.second << " in " << e.first->getName() DEBUG(dbgs() << "POP " << *e.second << " in " << e.first->getName()
<< " = " << lookup(e.second)[e.first] << "\n"); << " = " << getCachedValueInfo(e.second, e.first) << "\n");
BlockValueStack.pop(); BlockValueStack.pop();
BlockValueSet.erase(e); BlockValueSet.erase(e);
@ -790,7 +790,7 @@ bool LazyValueInfoCache::solveBlockValueNonLocal(LVILatticeVal &BBLV,
// to overdefined. // to overdefined.
if (Result.isOverdefined()) { if (Result.isOverdefined()) {
DEBUG(dbgs() << " compute BB '" << BB->getName() DEBUG(dbgs() << " compute BB '" << BB->getName()
<< "' - overdefined because of pred.\n"); << "' - overdefined because of pred (non local).\n");
// If we previously determined that this is a pointer that can't be null // If we previously determined that this is a pointer that can't be null
// then return that rather than giving up entirely. // then return that rather than giving up entirely.
if (NotNull) { if (NotNull) {
@ -835,7 +835,7 @@ bool LazyValueInfoCache::solveBlockValuePHINode(LVILatticeVal &BBLV,
// to overdefined. // to overdefined.
if (Result.isOverdefined()) { if (Result.isOverdefined()) {
DEBUG(dbgs() << " compute BB '" << BB->getName() DEBUG(dbgs() << " compute BB '" << BB->getName()
<< "' - overdefined because of pred.\n"); << "' - overdefined because of pred (local).\n");
BBLV = Result; BBLV = Result;
return true; return true;