Update prebuilt Clang to r416183b from Android.
https://android.googlesource.com/platform/prebuilts/clang/host/
linux-x86/+/06a71ddac05c22edb2d10b590e1769b3f8619bef
clang 12.0.5 (based on r416183b) from build 7284624.
Change-Id: I277a316abcf47307562d8b748b84870f31a72866
Signed-off-by: Olivier Deprez <olivier.deprez@arm.com>
diff --git a/linux-x64/clang/include/clang-tidy/readability/SimplifyBooleanExprCheck.h b/linux-x64/clang/include/clang-tidy/readability/SimplifyBooleanExprCheck.h
new file mode 100644
index 0000000..af9017d
--- /dev/null
+++ b/linux-x64/clang/include/clang-tidy/readability/SimplifyBooleanExprCheck.h
@@ -0,0 +1,89 @@
+//===--- SimplifyBooleanExpr.h clang-tidy -----------------------*- C++ -*-===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_READABILITY_SIMPLIFY_BOOLEAN_EXPR_H
+#define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_READABILITY_SIMPLIFY_BOOLEAN_EXPR_H
+
+#include "../ClangTidyCheck.h"
+
+namespace clang {
+namespace tidy {
+namespace readability {
+
+/// Looks for boolean expressions involving boolean constants and simplifies
+/// them to use the appropriate boolean expression directly.
+///
+/// For the user-facing documentation see:
+/// http://clang.llvm.org/extra/clang-tidy/checks/readability-simplify-boolean-expr.html
+class SimplifyBooleanExprCheck : public ClangTidyCheck {
+public:
+ SimplifyBooleanExprCheck(StringRef Name, ClangTidyContext *Context);
+
+ void storeOptions(ClangTidyOptions::OptionMap &Options) override;
+ void registerMatchers(ast_matchers::MatchFinder *Finder) override;
+ void check(const ast_matchers::MatchFinder::MatchResult &Result) override;
+
+private:
+ class Visitor;
+
+ void reportBinOp(const ast_matchers::MatchFinder::MatchResult &Result,
+ const BinaryOperator *Op);
+
+ void matchBoolCondition(ast_matchers::MatchFinder *Finder, bool Value,
+ StringRef BooleanId);
+
+ void matchTernaryResult(ast_matchers::MatchFinder *Finder, bool Value,
+ StringRef TernaryId);
+
+ void matchIfReturnsBool(ast_matchers::MatchFinder *Finder, bool Value,
+ StringRef Id);
+
+ void matchIfAssignsBool(ast_matchers::MatchFinder *Finder, bool Value,
+ StringRef Id);
+
+ void matchCompoundIfReturnsBool(ast_matchers::MatchFinder *Finder, bool Value,
+ StringRef Id);
+
+ void
+ replaceWithThenStatement(const ast_matchers::MatchFinder::MatchResult &Result,
+ const Expr *BoolLiteral);
+
+ void
+ replaceWithElseStatement(const ast_matchers::MatchFinder::MatchResult &Result,
+ const Expr *FalseConditionRemoved);
+
+ void
+ replaceWithCondition(const ast_matchers::MatchFinder::MatchResult &Result,
+ const ConditionalOperator *Ternary,
+ bool Negated = false);
+
+ void replaceWithReturnCondition(
+ const ast_matchers::MatchFinder::MatchResult &Result, const IfStmt *If,
+ bool Negated = false);
+
+ void
+ replaceWithAssignment(const ast_matchers::MatchFinder::MatchResult &Result,
+ const IfStmt *If, bool Negated = false);
+
+ void replaceCompoundReturnWithCondition(
+ const ast_matchers::MatchFinder::MatchResult &Result,
+ const CompoundStmt *Compound, bool Negated = false);
+
+ void issueDiag(const ast_matchers::MatchFinder::MatchResult &Result,
+ SourceLocation Loc, StringRef Description,
+ SourceRange ReplacementRange, StringRef Replacement);
+
+ const bool ChainedConditionalReturn;
+ const bool ChainedConditionalAssignment;
+};
+
+} // namespace readability
+} // namespace tidy
+} // namespace clang
+
+#endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_READABILITY_SIMPLIFY_BOOLEAN_EXPR_H