diff options
Diffstat (limited to 'lib/Analysis/AliasAnalysisEvaluator.cpp')
| -rw-r--r-- | lib/Analysis/AliasAnalysisEvaluator.cpp | 61 |
1 files changed, 58 insertions, 3 deletions
diff --git a/lib/Analysis/AliasAnalysisEvaluator.cpp b/lib/Analysis/AliasAnalysisEvaluator.cpp index 423acf739f58..f737cecc43d1 100644 --- a/lib/Analysis/AliasAnalysisEvaluator.cpp +++ b/lib/Analysis/AliasAnalysisEvaluator.cpp @@ -31,9 +31,13 @@ static cl::opt<bool> PrintPartialAlias("print-partial-aliases", cl::ReallyHidden static cl::opt<bool> PrintMustAlias("print-must-aliases", cl::ReallyHidden); static cl::opt<bool> PrintNoModRef("print-no-modref", cl::ReallyHidden); -static cl::opt<bool> PrintMod("print-mod", cl::ReallyHidden); static cl::opt<bool> PrintRef("print-ref", cl::ReallyHidden); +static cl::opt<bool> PrintMod("print-mod", cl::ReallyHidden); static cl::opt<bool> PrintModRef("print-modref", cl::ReallyHidden); +static cl::opt<bool> PrintMust("print-must", cl::ReallyHidden); +static cl::opt<bool> PrintMustRef("print-mustref", cl::ReallyHidden); +static cl::opt<bool> PrintMustMod("print-mustmod", cl::ReallyHidden); +static cl::opt<bool> PrintMustModRef("print-mustmodref", cl::ReallyHidden); static cl::opt<bool> EvalAAMD("evaluate-aa-metadata", cl::ReallyHidden); @@ -262,6 +266,25 @@ void AAEvaluator::runInternal(Function &F, AAResults &AA) { F.getParent()); ++ModRefCount; break; + case ModRefInfo::Must: + PrintModRefResults("Must", PrintMust, I, Pointer, F.getParent()); + ++MustCount; + break; + case ModRefInfo::MustMod: + PrintModRefResults("Just Mod (MustAlias)", PrintMustMod, I, Pointer, + F.getParent()); + ++MustModCount; + break; + case ModRefInfo::MustRef: + PrintModRefResults("Just Ref (MustAlias)", PrintMustRef, I, Pointer, + F.getParent()); + ++MustRefCount; + break; + case ModRefInfo::MustModRef: + PrintModRefResults("Both ModRef (MustAlias)", PrintMustModRef, I, + Pointer, F.getParent()); + ++MustModRefCount; + break; } } } @@ -288,6 +311,25 @@ void AAEvaluator::runInternal(Function &F, AAResults &AA) { PrintModRefResults("Both ModRef", PrintModRef, *C, *D, F.getParent()); ++ModRefCount; break; + case ModRefInfo::Must: + PrintModRefResults("Must", PrintMust, *C, *D, F.getParent()); + ++MustCount; + break; + case ModRefInfo::MustMod: + PrintModRefResults("Just Mod (MustAlias)", PrintMustMod, *C, *D, + F.getParent()); + ++MustModCount; + break; + case ModRefInfo::MustRef: + PrintModRefResults("Just Ref (MustAlias)", PrintMustRef, *C, *D, + F.getParent()); + ++MustRefCount; + break; + case ModRefInfo::MustModRef: + PrintModRefResults("Both ModRef (MustAlias)", PrintMustModRef, *C, *D, + F.getParent()); + ++MustModRefCount; + break; } } } @@ -325,7 +367,8 @@ AAEvaluator::~AAEvaluator() { } // Display the summary for mod/ref analysis - int64_t ModRefSum = NoModRefCount + ModCount + RefCount + ModRefCount; + int64_t ModRefSum = NoModRefCount + RefCount + ModCount + ModRefCount + + MustCount + MustRefCount + MustModCount + MustModRefCount; if (ModRefSum == 0) { errs() << " Alias Analysis Mod/Ref Evaluator Summary: no " "mod/ref!\n"; @@ -339,10 +382,22 @@ AAEvaluator::~AAEvaluator() { PrintPercent(RefCount, ModRefSum); errs() << " " << ModRefCount << " mod & ref responses "; PrintPercent(ModRefCount, ModRefSum); + errs() << " " << MustCount << " must responses "; + PrintPercent(MustCount, ModRefSum); + errs() << " " << MustModCount << " must mod responses "; + PrintPercent(MustModCount, ModRefSum); + errs() << " " << MustRefCount << " must ref responses "; + PrintPercent(MustRefCount, ModRefSum); + errs() << " " << MustModRefCount << " must mod & ref responses "; + PrintPercent(MustModRefCount, ModRefSum); errs() << " Alias Analysis Evaluator Mod/Ref Summary: " << NoModRefCount * 100 / ModRefSum << "%/" << ModCount * 100 / ModRefSum << "%/" << RefCount * 100 / ModRefSum - << "%/" << ModRefCount * 100 / ModRefSum << "%\n"; + << "%/" << ModRefCount * 100 / ModRefSum << "%/" + << MustCount * 100 / ModRefSum << "%/" + << MustRefCount * 100 / ModRefSum << "%/" + << MustModCount * 100 / ModRefSum << "%/" + << MustModRefCount * 100 / ModRefSum << "%\n"; } } |