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| author | Anton Korobeynikov <asl@math.spbu.ru> | 2009-05-17 10:16:28 +0000 |
|---|---|---|
| committer | Anton Korobeynikov <asl@math.spbu.ru> | 2009-05-17 10:16:28 +0000 |
| commit | 6de08cd09349cbf3d7f15c04fe67d1a800598f02 (patch) | |
| tree | df82fac332d09df46b1bace607109faf4deb380b /llvm/lib/Target/MSP430/MSP430ISelLowering.cpp | |
| parent | 6b5523aec2625a16aa0a82936e1671e394366c38 (diff) | |
| download | bcm5719-llvm-6de08cd09349cbf3d7f15c04fe67d1a800598f02.tar.gz bcm5719-llvm-6de08cd09349cbf3d7f15c04fe67d1a800598f02.zip | |
Mark rotl/rotr as expand. This generates pretty ugly code, but this is better than nothing.
llvm-svn: 71976
Diffstat (limited to 'llvm/lib/Target/MSP430/MSP430ISelLowering.cpp')
| -rw-r--r-- | llvm/lib/Target/MSP430/MSP430ISelLowering.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/llvm/lib/Target/MSP430/MSP430ISelLowering.cpp b/llvm/lib/Target/MSP430/MSP430ISelLowering.cpp index 387cebffc0b..14db20e5fcd 100644 --- a/llvm/lib/Target/MSP430/MSP430ISelLowering.cpp +++ b/llvm/lib/Target/MSP430/MSP430ISelLowering.cpp @@ -73,6 +73,10 @@ MSP430TargetLowering::MSP430TargetLowering(MSP430TargetMachine &tm) : setOperationAction(ISD::SRA, MVT::i16, Custom); setOperationAction(ISD::SHL, MVT::i16, Custom); setOperationAction(ISD::SRL, MVT::i16, 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::RET, MVT::Other, Custom); setOperationAction(ISD::GlobalAddress, MVT::i16, Custom); setOperationAction(ISD::ExternalSymbol, MVT::i16, Custom); |
