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

[Chris Lattner]

Changes in directory llvm/include/llvm/CodeGen:

SelectionDAGNodes.h updated: 1.89 -> 1.90
---
Log message:

add stacksave/stackrestore nodes


---
Diffs of the changes:  (+9 -0)

 SelectionDAGNodes.h |    9 +++++++++
 1 files changed, 9 insertions(+)


Index: llvm/include/llvm/CodeGen/SelectionDAGNodes.h
diff -u llvm/include/llvm/CodeGen/SelectionDAGNodes.h:1.89 llvm/include/llvm/CodeGen/SelectionDAGNodes.h:1.90
--- llvm/include/llvm/CodeGen/SelectionDAGNodes.h:1.89	Wed Jan 11 15:21:00 2006
+++ llvm/include/llvm/CodeGen/SelectionDAGNodes.h	Thu Jan 12 20:39:03 2006
@@ -312,6 +312,15 @@
     CALL,
     TAILCALL,
 
+    // STACKSAVE - STACKSAVE has one operand, an input chain.  It produces a
+    // value, the same type as the pointer type for the system, and an output
+    // chain.
+    STACKSAVE,
+    
+    // STACKRESTORE has two operands, an input chain and a pointer to restore to
+    // it returns an output chain.
+    STACKRESTORE,
+    
     // 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