================
@@ -223,6 +223,16 @@ class CIRGenFunction : public CIRGenTypeCache {
void emitDecl(const clang::Decl &d);
+ /// Same as IRBuilder::CreateInBoundsGEP, but additionally emits a check to
+ /// detect undefined behavior when the pointer overflow sanitizer is enabled.
+ /// \p SignedIndices indicates whether any of the GEP indices are signed.
+ /// \p IsSubtraction indicates whether the expression used to form the GEP
+ /// is a subtraction.
+ mlir::Value emitCheckedInBoundsGEP(mlir::Type elemTy, mlir::Value ptr,
----------------
mmha wrote:
Sure 👍
https://github.com/llvm/llvm-project/pull/133118
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