From a9567603596433fa264f1de6e78b629d3933c3c3 Mon Sep 17 00:00:00 2001 From: Chris Lattner Date: Sat, 18 Mar 2006 01:43:28 +0000 Subject: [PATCH] Update comments. llvm-svn: 26839 --- llvm/include/llvm/CodeGen/SelectionDAGNodes.h | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) diff --git a/llvm/include/llvm/CodeGen/SelectionDAGNodes.h b/llvm/include/llvm/CodeGen/SelectionDAGNodes.h index e04108e69478..81bdcc8d3c6f 100644 --- a/llvm/include/llvm/CodeGen/SelectionDAGNodes.h +++ b/llvm/include/llvm/CodeGen/SelectionDAGNodes.h @@ -85,9 +85,10 @@ namespace ISD { TargetConstantPool, TargetExternalSymbol, - // Abstract version of ConstantVec with abstract Vector type. The first node - // is a constant element count, the second is a value type indicating the - // type of the elements. + // Abstract version of ConstantVec with abstract Vector type. The first N-2 + // operands are the constants to initialize the vector, the N-2nd operand + // is a constant element count, and that last operand is the value type + // indicating the type of the elements. VConstant, // CopyToReg - This node has three operands: a chain, a register number to @@ -157,7 +158,7 @@ namespace ISD { // a constant element count, and a value type node indicating the type of // the elements. The order is count, type, op0, op1. All vector opcodes, // including VLOAD and VConstant must currently have count and type as - // their 1st and 2nd arguments. + // their last two operands. VADD, VSUB, VMUL, VSDIV, VUDIV, VAND, VOR, VXOR,