[all-commits] [llvm/llvm-project] ee0d70: [clang][bytecode] Implement constexpr vector unary...

[yronglin via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: ee0d70633872a30175cf29f81de7b2dbf771d708
      https://github.com/llvm/llvm-project/commit/ee0d70633872a30175cf29f81de7b2dbf771d708
  Author: yronglin <yronglin777 at gmail.com>
  Date:   2024-08-29 (Thu, 29 Aug 2024)

  Changed paths:
    M clang/lib/AST/ByteCode/Compiler.cpp
    M clang/lib/AST/ByteCode/Compiler.h
    A clang/test/AST/ByteCode/constexpr-vectors.cpp

  Log Message:
  -----------
  [clang][bytecode] Implement constexpr vector unary operators +, -, ~, ! (#105996)

Implement constexpr vector unary operators +, -, ~ and ! .

- Follow the current constant interpreter. All of our boolean operations
on vector types should be '-1' for the 'truth' type.
- Move the following functions from `Sema` to `ASTContext`, because we
used it in new interpreter.
```C++
QualType GetSignedVectorType(QualType V);
QualType GetSignedSizelessVectorType(QualType V);
```

---------

Signed-off-by: yronglin <yronglin777 at gmail.com>



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