[llvm-commits] CVS: llvm/include/llvm/CodeGen/SelectionDAGNodes.h
Chris Lattner
lattner at cs.uiuc.edu
Mon Jan 10 21:56:32 PST 2005
Changes in directory llvm/include/llvm/CodeGen:
SelectionDAGNodes.h updated: 1.8 -> 1.9
---
Log message:
Add MEMSET/MEMCPY/MEMMOVE operations. Fix a really bad bug in the vector
SDNode ctor.
---
Diffs of the changes: (+10 -2)
Index: llvm/include/llvm/CodeGen/SelectionDAGNodes.h
diff -u llvm/include/llvm/CodeGen/SelectionDAGNodes.h:1.8 llvm/include/llvm/CodeGen/SelectionDAGNodes.h:1.9
--- llvm/include/llvm/CodeGen/SelectionDAGNodes.h:1.8 Mon Jan 10 17:25:04 2005
+++ llvm/include/llvm/CodeGen/SelectionDAGNodes.h Mon Jan 10 23:56:17 2005
@@ -154,6 +154,14 @@
// call). Arguments have already been lowered to explicit DAGs according to
// the calling convention in effect here.
CALL,
+
+ // MEMSET/MEMCPY/MEMMOVE - The first operand is the chain, and the rest
+ // correspond to the operands of the LLVM intrinsic functions. The only
+ // result is a token chain. The alignment argument is guaranteed to be a
+ // Constant node.
+ MEMSET,
+ MEMMOVE,
+ MEMCPY,
// ADJCALLSTACKDOWN/ADJCALLSTACKUP - These operators mark the beginning and
// end of a call sequence and indicate how much the stack pointer needs to
@@ -405,8 +413,8 @@
}
SDNode(unsigned NT, std::vector<SDOperand> &Nodes) : NodeType(NT) {
Operands.swap(Nodes);
- for (unsigned i = 0, e = Nodes.size(); i != e; ++i)
- Nodes[i].Val->Uses.push_back(this);
+ for (unsigned i = 0, e = Operands.size(); i != e; ++i)
+ Operands[i].Val->Uses.push_back(this);
}
virtual ~SDNode() {
More information about the llvm-commits
mailing list