[llvm-commits] CVS: llvm/lib/Target/PowerPC/PPCISelLowering.cpp

[Chris Lattner]

Changes in directory llvm/lib/Target/PowerPC:

PPCISelLowering.cpp updated: 1.126 -> 1.127
---
Log message:

Make sure to mark unsupported SCALAR_TO_VECTOR operations as expand.


---
Diffs of the changes:  (+5 -1)

 PPCISelLowering.cpp |    6 +++++-
 1 files changed, 5 insertions(+), 1 deletion(-)


Index: llvm/lib/Target/PowerPC/PPCISelLowering.cpp
diff -u llvm/lib/Target/PowerPC/PPCISelLowering.cpp:1.126 llvm/lib/Target/PowerPC/PPCISelLowering.cpp:1.127
--- llvm/lib/Target/PowerPC/PPCISelLowering.cpp:1.126	Sun Apr  2 00:26:07 2006
+++ llvm/lib/Target/PowerPC/PPCISelLowering.cpp	Mon Apr  3 18:55:43 2006
@@ -182,7 +182,7 @@
       setOperationAction(ISD::XOR , (MVT::ValueType)VT, Legal);
       
       // We can custom expand all VECTOR_SHUFFLEs to VPERM.
-      setOperationAction(ISD::VECTOR_SHUFFLE, (MVT::ValueType)VT, Custom);
+      setOperationAction(ISD::VECTOR_SHUFFLE, (MVT::ValueType)VT, Promote);
       
       setOperationAction(ISD::MUL , (MVT::ValueType)VT, Expand);
       setOperationAction(ISD::SDIV, (MVT::ValueType)VT, Expand);
@@ -192,8 +192,12 @@
       setOperationAction(ISD::EXTRACT_VECTOR_ELT, (MVT::ValueType)VT, Expand);
       setOperationAction(ISD::INSERT_VECTOR_ELT, (MVT::ValueType)VT, Expand);
       setOperationAction(ISD::BUILD_VECTOR, (MVT::ValueType)VT, Expand);
+
+      setOperationAction(ISD::SCALAR_TO_VECTOR, (MVT::ValueType)VT, Expand);
     }
 
+    setOperationAction(ISD::VECTOR_SHUFFLE, MVT::v16i8, Custom);
+    
     addRegisterClass(MVT::v4f32, PPC::VRRCRegisterClass);
     addRegisterClass(MVT::v4i32, PPC::VRRCRegisterClass);
     addRegisterClass(MVT::v8i16, PPC::VRRCRegisterClass);