diff --git a/clang/docs/LibASTMatchersReference.html b/clang/docs/LibASTMatchersReference.html index 88153436330f4..d30e151edae05 100644 --- a/clang/docs/LibASTMatchersReference.html +++ b/clang/docs/LibASTMatchersReference.html @@ -1491,6 +1491,11 @@
Matches builtin function __builtin_convertvector. +
Matches co_return statements. diff --git a/clang/docs/ReleaseNotes.rst b/clang/docs/ReleaseNotes.rst index b5fcf1b699cd4..949e3fe7d2c8d 100644 --- a/clang/docs/ReleaseNotes.rst +++ b/clang/docs/ReleaseNotes.rst @@ -231,6 +231,7 @@ Floating Point Support in Clang AST Matchers ------------ +- Add ``convertVectorExpr``. - Add ``dependentSizedExtVectorType``. clang-format diff --git a/clang/include/clang/ASTMatchers/ASTMatchers.h b/clang/include/clang/ASTMatchers/ASTMatchers.h index b522392a32c37..620f0cb7872f1 100644 --- a/clang/include/clang/ASTMatchers/ASTMatchers.h +++ b/clang/include/clang/ASTMatchers/ASTMatchers.h @@ -2519,6 +2519,10 @@ extern const internal::VariadicDynCastAllOfMatcherextern const internal::VariadicDynCastAllOfMatcher chooseExpr; +/// Matches builtin function __builtin_convertvector. +extern const internal::VariadicDynCastAllOfMatcher + convertVectorExpr; + /// Matches GNU __null expression. extern const internal::VariadicDynCastAllOfMatcher gnuNullExpr; diff --git a/clang/lib/ASTMatchers/ASTMatchersInternal.cpp b/clang/lib/ASTMatchers/ASTMatchersInternal.cpp index dccfec35ea408..6a2c85ef2b517 100644 --- a/clang/lib/ASTMatchers/ASTMatchersInternal.cpp +++ b/clang/lib/ASTMatchers/ASTMatchersInternal.cpp @@ -941,6 +941,8 @@ const internal::VariadicDynCastAllOfMatcher const internal::VariadicDynCastAllOfMatcher cxxNullPtrLiteralExpr; const internal::VariadicDynCastAllOfMatcher chooseExpr; +const internal::VariadicDynCastAllOfMatcher + convertVectorExpr; const internal::VariadicDynCastAllOfMatcher coawaitExpr; const internal::VariadicDynCastAllOfMatcher diff --git a/clang/lib/ASTMatchers/Dynamic/Registry.cpp b/clang/lib/ASTMatchers/Dynamic/Registry.cpp index b0006483dc7cb..0cd65d4c95cbc 100644 --- a/clang/lib/ASTMatchers/Dynamic/Registry.cpp +++ b/clang/lib/ASTMatchers/Dynamic/Registry.cpp @@ -178,6 +178,7 @@ RegistryMaps::RegistryMaps() { REGISTER_MATCHER(constantExpr); REGISTER_MATCHER(containsDeclaration); REGISTER_MATCHER(continueStmt); + REGISTER_MATCHER(convertVectorExpr); REGISTER_MATCHER(coreturnStmt); REGISTER_MATCHER(coroutineBodyStmt); REGISTER_MATCHER(coyieldExpr); diff --git a/clang/unittests/ASTMatchers/ASTMatchersNodeTest.cpp b/clang/unittests/ASTMatchers/ASTMatchersNodeTest.cpp index 14d3360f5bdc9..bb7d8cc771a34 100644 --- a/clang/unittests/ASTMatchers/ASTMatchersNodeTest.cpp +++ b/clang/unittests/ASTMatchers/ASTMatchersNodeTest.cpp @@ -986,6 +986,17 @@ TEST_P(ASTMatchersTest, ChooseExpr) { chooseExpr())); } +TEST_P(ASTMatchersTest, ConvertVectorExpr) { + EXPECT_TRUE(matches( + "typedef double vector4double __attribute__((__vector_size__(32)));" + "typedef float vector4float __attribute__((__vector_size__(16)));" + "vector4float vf;" + "void f() { (void)__builtin_convertvector(vf, vector4double); }", + convertVectorExpr())); + EXPECT_TRUE(notMatches("void f() { (void)__builtin_choose_expr(1, 2, 3); }", + convertVectorExpr())); +} + TEST_P(ASTMatchersTest, GNUNullExpr) { if (!GetParam().isCXX()) { return;