Changes in directory llvm/lib/Target/X86:
X86ISelLowering.cpp updated: 1.28 -> 1.29 --- 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: (+7 -0) X86ISelLowering.cpp | 7 +++++++ 1 files changed, 7 insertions(+) Index: llvm/lib/Target/X86/X86ISelLowering.cpp diff -u llvm/lib/Target/X86/X86ISelLowering.cpp:1.28 llvm/lib/Target/X86/X86ISelLowering.cpp:1.29 --- llvm/lib/Target/X86/X86ISelLowering.cpp:1.28 Wed Jan 11 00:09:51 2006 +++ llvm/lib/Target/X86/X86ISelLowering.cpp Wed Jan 11 15:21:00 2006 @@ -107,6 +107,13 @@ setOperationAction(ISD::CTLZ , MVT::i32 , Expand); setOperationAction(ISD::READCYCLECOUNTER , MVT::i64 , Custom); + setOperationAction(ISD::ROTL , MVT::i8 , Expand); + setOperationAction(ISD::ROTR , MVT::i8 , Expand); + setOperationAction(ISD::ROTL , MVT::i16 , Expand); + setOperationAction(ISD::ROTR , MVT::i16 , Expand); + setOperationAction(ISD::ROTL , MVT::i32 , Expand); + setOperationAction(ISD::ROTR , MVT::i32 , Expand); + setOperationAction(ISD::READIO , MVT::i1 , Expand); setOperationAction(ISD::READIO , MVT::i8 , Expand); setOperationAction(ISD::READIO , MVT::i16 , Expand); _______________________________________________ llvm-commits mailing list llvm-commits@cs.uiuc.edu http://lists.cs.uiuc.edu/mailman/listinfo/llvm-commits
