Changes in directory llvm/lib/Target/SparcV8:
SparcV8ISelDAGToDAG.cpp updated: 1.4 -> 1.5 --- Log message: Sparc doesn't have sext_inreg --- Diffs of the changes: (+5 -0) SparcV8ISelDAGToDAG.cpp | 5 +++++ 1 files changed, 5 insertions(+) Index: llvm/lib/Target/SparcV8/SparcV8ISelDAGToDAG.cpp diff -u llvm/lib/Target/SparcV8/SparcV8ISelDAGToDAG.cpp:1.4 llvm/lib/Target/SparcV8/SparcV8ISelDAGToDAG.cpp:1.5 --- llvm/lib/Target/SparcV8/SparcV8ISelDAGToDAG.cpp:1.4 Sat Dec 17 14:04:49 2005 +++ llvm/lib/Target/SparcV8/SparcV8ISelDAGToDAG.cpp Sat Dec 17 14:50:42 2005 @@ -60,6 +60,11 @@ addRegisterClass(MVT::i32, V8::IntRegsRegisterClass); addRegisterClass(MVT::f32, V8::FPRegsRegisterClass); addRegisterClass(MVT::f64, V8::DFPRegsRegisterClass); + + // Sparc doesn't have sext_inreg, replace them with shl/sra + setOperationAction(ISD::SIGN_EXTEND_INREG, MVT::i16 , Expand); + setOperationAction(ISD::SIGN_EXTEND_INREG, MVT::i8 , Expand); + setOperationAction(ISD::SIGN_EXTEND_INREG, MVT::i1 , Expand); computeRegisterProperties(); } _______________________________________________ llvm-commits mailing list llvm-commits@cs.uiuc.edu http://lists.cs.uiuc.edu/mailman/listinfo/llvm-commits
