================
@@ -1553,6 +1553,28 @@ class MDTuple : public MDNode {
/// Shrink the operands by 1.
void pop_back() { resize(getNumOperands() - 1); }
+ /// Filter out tuple elements that satisfy predicate.
+ /// Return this if no elements should be filtered out (without re-uniquing).
+ template <typename T> MDTuple *filter(T &&RemovePred) {
----------------
chbessonova wrote:
The predicate usually carries what elements to retain, see
https://llvm.org/doxygen/classllvm_1_1filter__iterator__base.html
The logic of the function can be simplified with filtering iterator or
filtering range use.
https://github.com/llvm/llvm-project/pull/187927
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