[llvm-commits] CVS: llvm/include/llvm/CodeGen/SelectionDAGNodes.h

[Chris Lattner]

Changes in directory llvm/include/llvm/CodeGen:

SelectionDAGNodes.h updated: 1.178 -> 1.179
---
Log message:

add a new node


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Diffs of the changes:  (+4 -0)

 SelectionDAGNodes.h |    4 ++++
 1 files changed, 4 insertions(+)


Index: llvm/include/llvm/CodeGen/SelectionDAGNodes.h
diff -u llvm/include/llvm/CodeGen/SelectionDAGNodes.h:1.178 llvm/include/llvm/CodeGen/SelectionDAGNodes.h:1.179
--- llvm/include/llvm/CodeGen/SelectionDAGNodes.h:1.178	Wed Feb 21 16:37:22 2007
+++ llvm/include/llvm/CodeGen/SelectionDAGNodes.h	Sun Mar  4 14:40:06 2007
@@ -192,6 +192,10 @@
     // Simple integer binary arithmetic operators.
     ADD, SUB, MUL, SDIV, UDIV, SREM, UREM,
     
+    // CARRY_FALSE - This node is used when folding other nodes,
+    // like ADDC/SUBC, which indicate the carry result is always false.
+    CARRY_FALSE,
+    
     // Carry-setting nodes for multiple precision addition and subtraction.
     // These nodes take two operands of the same value type, and produce two
     // results.  The first result is the normal add or sub result, the second