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[SILOptimizer] NFC: Adopt reference storage type meta-programming macros

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This commit is contained in:
David Zarzycki
2018-05-20 18:24:36 -04:00
parent 54e85ba49a
commit 03b7eae9ed
17 changed files with 222 additions and 193 deletions
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24
lib/SILOptimizer/Analysis/MemoryBehavior.cpp
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@@ -99,9 +99,11 @@ public:
MemBehavior visitTryApplyInst(TryApplyInst *AI);
MemBehavior visitBuiltinInst(BuiltinInst *BI);
MemBehavior visitStrongReleaseInst(StrongReleaseInst *BI);
MemBehavior visitUnownedReleaseInst(UnownedReleaseInst *BI);
MemBehavior visitReleaseValueInst(ReleaseValueInst *BI);
MemBehavior visitSetDeallocatingInst(SetDeallocatingInst *BI);
#define ALWAYS_OR_SOMETIMES_LOADABLE_CHECKED_REF_STORAGE(Name, ...) \
MemBehavior visit##Name##ReleaseInst(Name##ReleaseInst *BI);
#include "swift/AST/ReferenceStorage.def"
// Instructions which are none if our SILValue does not alias one of its
// arguments. If we cannot prove such a thing, return the relevant memory
@@ -151,10 +153,12 @@ public:
return I->getMemoryBehavior(); \
}
REFCOUNTINC_MEMBEHAVIOR_INST(StrongRetainInst)
REFCOUNTINC_MEMBEHAVIOR_INST(StrongRetainUnownedInst)
REFCOUNTINC_MEMBEHAVIOR_INST(CopyUnownedValueInst)
REFCOUNTINC_MEMBEHAVIOR_INST(UnownedRetainInst)
REFCOUNTINC_MEMBEHAVIOR_INST(RetainValueInst)
#define ALWAYS_OR_SOMETIMES_LOADABLE_CHECKED_REF_STORAGE(Name, ...) \
REFCOUNTINC_MEMBEHAVIOR_INST(Name##RetainInst) \
REFCOUNTINC_MEMBEHAVIOR_INST(StrongRetain##Name##Inst) \
REFCOUNTINC_MEMBEHAVIOR_INST(Copy##Name##ValueInst)
#include "swift/AST/ReferenceStorage.def"
#undef REFCOUNTINC_MEMBEHAVIOR_INST
};
@@ -305,12 +309,14 @@ MemoryBehaviorVisitor::visitStrongReleaseInst(StrongReleaseInst *SI) {
return MemBehavior::MayHaveSideEffects;
}
MemBehavior
MemoryBehaviorVisitor::visitUnownedReleaseInst(UnownedReleaseInst *SI) {
if (!EA->canEscapeTo(V, SI))
return MemBehavior::None;
return MemBehavior::MayHaveSideEffects;
#define ALWAYS_OR_SOMETIMES_LOADABLE_CHECKED_REF_STORAGE(Name, ...) \
MemBehavior \
MemoryBehaviorVisitor::visit##Name##ReleaseInst(Name##ReleaseInst *SI) { \
if (!EA->canEscapeTo(V, SI)) \
return MemBehavior::None; \
return MemBehavior::MayHaveSideEffects; \
}
#include "swift/AST/ReferenceStorage.def"
MemBehavior MemoryBehaviorVisitor::visitReleaseValueInst(ReleaseValueInst *SI) {
if (!EA->canEscapeTo(V, SI))