[llvm-commits] CVS: llvm/lib/Target/Alpha/AlphaISelLowering.cpp

[Nate Begeman]

Changes in directory llvm/lib/Target/Alpha:

AlphaISelLowering.cpp updated: 1.18 -> 1.19
---
Log message:

Add bswap, rotl, and rotr nodes
Add dag combiner code to recognize rotl, rotr
Add ppc code to match rotl

Targets should add rotl/rotr patterns if they have them


---
Diffs of the changes:  (+2 -0)

 AlphaISelLowering.cpp |    2 ++
 1 files changed, 2 insertions(+)


Index: llvm/lib/Target/Alpha/AlphaISelLowering.cpp
diff -u llvm/lib/Target/Alpha/AlphaISelLowering.cpp:1.18 
llvm/lib/Target/Alpha/AlphaISelLowering.cpp:1.19
--- llvm/lib/Target/Alpha/AlphaISelLowering.cpp:1.18    Wed Jan  4 19:47:43 2006
+++ llvm/lib/Target/Alpha/AlphaISelLowering.cpp Wed Jan 11 15:21:00 2006
@@ -81,6 +81,8 @@
     setOperationAction(ISD::CTTZ     , MVT::i64  , Expand);
     setOperationAction(ISD::CTLZ     , MVT::i64  , Expand);
   }
+  setOperationAction(ISD::ROTL     , MVT::i64, Expand);
+  setOperationAction(ISD::ROTR     , MVT::i64, Expand);
   
   setOperationAction(ISD::SREM     , MVT::i64, Custom);
   setOperationAction(ISD::UREM     , MVT::i64, Custom);



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