From 46c91fd2331daf722bc1eca141e6b81d54734766 Mon Sep 17 00:00:00 2001 From: Nicolai Haehnle Date: Mon, 8 Oct 2018 16:53:31 +0000 Subject: TableGen/CodeGenDAGPatterns: addPredicateFn only once Summary: The predicate function is added in InlinePatternFragments, no need to do it here. As a result, all uses of addPredicateFn are located in InlinePatternFragments. Test confirmed that there are no changes to generated files when building all (non-experimental) targets. Change-Id: I720e42e045ca596eb0aa339fb61adf6fe71034d5 Reviewers: arsenm, rampitec, RKSimon, craig.topper, hfinkel, uweigand Subscribers: wdng, llvm-commits Differential Revision: https://reviews.llvm.org/D51993 llvm-svn: 343977 --- llvm/utils/TableGen/CodeGenDAGPatterns.cpp | 7 ------- 1 file changed, 7 deletions(-) (limited to 'llvm/utils/TableGen/CodeGenDAGPatterns.cpp') diff --git a/llvm/utils/TableGen/CodeGenDAGPatterns.cpp b/llvm/utils/TableGen/CodeGenDAGPatterns.cpp index ed68b09c265..9a0fac54db1 100644 --- a/llvm/utils/TableGen/CodeGenDAGPatterns.cpp +++ b/llvm/utils/TableGen/CodeGenDAGPatterns.cpp @@ -3037,13 +3037,6 @@ void CodeGenDAGPatterns::ParsePatternFragments(bool OutFrags) { P->error("Operands list does not contain an entry for operand '" + *OperandsSet.begin() + "'!"); - // If there is a code init for this fragment, keep track of the fact that - // this fragment uses it. - TreePredicateFn PredFn(P); - if (!PredFn.isAlwaysTrue()) - for (auto T : P->getTrees()) - T->addPredicateFn(PredFn); - // If there is a node transformation corresponding to this, keep track of // it. Record *Transform = Frag->getValueAsDef("OperandTransform"); -- cgit v1.2.3