From 781f359c1a7f590c4f8828ad9d542606c3a0ee12 Mon Sep 17 00:00:00 2001 From: Chris Lattner Date: Wed, 17 Feb 2010 06:47:35 +0000 Subject: [PATCH] improve comments, the matcher is now feature complete, on to codegen. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96464 91177308-0d34-0410-b5e6-96231b3b80d8 --- utils/TableGen/DAGISelMatcherEmitter.cpp | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/utils/TableGen/DAGISelMatcherEmitter.cpp b/utils/TableGen/DAGISelMatcherEmitter.cpp index 8e29c471723..c284761de8e 100644 --- a/utils/TableGen/DAGISelMatcherEmitter.cpp +++ b/utils/TableGen/DAGISelMatcherEmitter.cpp @@ -186,7 +186,11 @@ EmitMatcher(const MatcherNode *N, unsigned Indent) { const ComplexPattern &Pattern = cast(N)->getPattern(); OS << "OPC_CheckComplexPat, " << getComplexPat(Pattern) << ','; - OS.PadToColumn(CommentIndent) << "// " << Pattern.getSelectFunc() << '\n'; + OS.PadToColumn(CommentIndent) << "// " << Pattern.getSelectFunc(); + OS << ": " << Pattern.getNumOperands() << " operands"; + if (Pattern.hasProperty(SDNPHasChain)) + OS << " + chain result and input"; + OS << '\n'; return 2; } -- 2.34.1