Changes in directory llvm/include/llvm/Target:
TargetLowering.h updated: 1.38 -> 1.39
---
Log message:
Implement Promote for VAARG, and allow it to be custom promoted for people
who don't want the default behavior (Alpha).
---
Diffs of the changes: (+6 -1)
TargetLowering.h | 7 ++++++-
1 files changed, 6 insertions(+), 1 deletion(-)
Index: llvm/include/llvm/Target/TargetLowering.h
diff -u llvm/include/llvm/Target/TargetLowering.h:1.38
llvm/include/llvm/Target/TargetLowering.h:1.39
--- llvm/include/llvm/Target/TargetLowering.h:1.38 Fri Jan 27 15:09:21 2006
+++ llvm/include/llvm/Target/TargetLowering.h Fri Jan 27 21:14:31 2006
@@ -369,11 +369,16 @@
SelectionDAG &DAG);
/// LowerOperation - For operations that are unsupported by the target, and
- /// which are registered to use 'custom' lowering. This callback is invoked.
+ /// which are registered to use 'custom' lowering, this callback is invoked.
/// If the target has no operations that require custom lowering, it need not
/// implement this. The default implementation of this aborts.
virtual SDOperand LowerOperation(SDOperand Op, SelectionDAG &DAG);
+ /// CustomPromoteOperation - For operations that are unsupported by the
+ /// target, are registered to use 'custom' lowering, and whose type needs to
+ /// be promoted, this callback is invoked.
+ virtual SDOperand CustomPromoteOperation(SDOperand Op, SelectionDAG &DAG);
+
/// getTargetNodeName() - This method returns the name of a target specific
/// DAG node.
virtual const char *getTargetNodeName(unsigned Opcode) const;
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