StackOverflow Questions for Tag: devirtualization

IshanB

Reputation: 3

How to encourage devirtualisation of an unused abstract base class?

c++polymorphismabstract-classcompiler-optimizationdevirtualization

Score: 0

Answers: 1

cailinscath

Reputation: 85

Compiler devirtualization, not too smart?

c++compiler-optimizationdevirtualization

Score: 8

Answers: 1

einpoklum

Reputation: 131646

Why doesn't this simple function get de-virtualized?

c++gcccompiler-optimizationvirtual-functionsdevirtualization

Score: 7

Answers: 3

Jan Schultke

Reputation: 39658

Why don't compilers devirtualize calls for a final class when inlining?

c++clangcompiler-optimizationdevirtualization

Score: 8

Answers: 1

glades

Reputation: 4779

How to achieve total devirtualization of custom pmr allocators?

c++c++17allocatorc++pmrdevirtualization

Score: 2

Answers: 0

钵钵鸡实力代购

Reputation: 1042

why android compiler generate different MethodRef for same code

androidjavacandroid-r8android-d8devirtualization

Score: 0

Answers: 0

Tobias

Reputation: 3

GCC Devirtualization and Inlining only first Interface

c++gccdevirtualization

Score: 0

Answers: 1

kmdreko

Reputation: 60122

Does Rust devirtualize trait object function calls?

rustdevirtualization

Score: 13

Answers: 2

Frank Secilia

Reputation: 114

Why doesn't gcc devirtualize through a pair of related CRTP hierarchies?

c++gcccrtpdevirtualization

Score: 0

Answers: 0

mbschenkel

Reputation: 1905

Trying to skip vtable and inline call in a case where type is known

c++gccoptimizationinlinedevirtualization

Score: 3

Answers: 0

Nick

Reputation: 10539

Is this manual devirtualization legal / viable?

c++devirtualization

Score: 0

Answers: 2

ckain

Reputation: 423

Why compiler is not able to optimize out vtable in this case (static keyword / singleton pattern)

c++g++clang++vtabledevirtualization

Score: 3

Answers: 0

Kojo

Reputation: 21

GCC de-virtualization of simple class

c++gccoptimizationvtabledevirtualization

Score: 1

Answers: 2

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StackOverflow Questions for Tag: devirtualization

How to encourage devirtualisation of an unused abstract base class?

Compiler devirtualization, not too smart?

Why doesn&#39;t this simple function get de-virtualized?

Why don&#39;t compilers devirtualize calls for a final class when inlining?

How to achieve total devirtualization of custom pmr allocators?

why android compiler generate different MethodRef for same code

GCC Devirtualization and Inlining only first Interface

Does Rust devirtualize trait object function calls?

Why doesn&#39;t gcc devirtualize through a pair of related CRTP hierarchies?

Trying to skip vtable and inline call in a case where type is known

Is this manual devirtualization legal / viable?

Why compiler is not able to optimize out vtable in this case (static keyword / singleton pattern)

GCC de-virtualization of simple class

Why doesn't this simple function get de-virtualized?

Why don't compilers devirtualize calls for a final class when inlining?

Why doesn't gcc devirtualize through a pair of related CRTP hierarchies?