From 4b464768d1dce7589dc48f238e74a6f64519a212 Mon Sep 17 00:00:00 2001 From: Chris Lattner Date: Fri, 16 Jun 2006 18:25:06 +0000 Subject: [PATCH] Improve a comment. llvm-svn: 28833 --- llvm/utils/TableGen/DAGISelEmitter.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/llvm/utils/TableGen/DAGISelEmitter.cpp b/llvm/utils/TableGen/DAGISelEmitter.cpp index 73e639db65ad..c46b0883aef7 100644 --- a/llvm/utils/TableGen/DAGISelEmitter.cpp +++ b/llvm/utils/TableGen/DAGISelEmitter.cpp @@ -145,7 +145,7 @@ bool SDTypeConstraint::ApplyTypeConstraint(TreePatternNode *N, assert(NumResults <= 1 && "We only work with nodes with zero or one result so far!"); - // Check that the number of operands is sane. + // Check that the number of operands is sane. Negative operands -> varargs. if (NodeInfo.getNumOperands() >= 0) { if (N->getNumChildren() != (unsigned)NodeInfo.getNumOperands()) TP.error(N->getOperator()->getName() + " node requires exactly " +