Update comments.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26839 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/include/llvm/CodeGen/SelectionDAGNodes.h b/include/llvm/CodeGen/SelectionDAGNodes.h
index e04108e..81bdcc8 100644
--- a/include/llvm/CodeGen/SelectionDAGNodes.h
+++ b/include/llvm/CodeGen/SelectionDAGNodes.h
@@ -85,9 +85,10 @@
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 @@
// 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,