Define SPARC code models.

Currently, only abs32 and pic32 are implemented. Add a test case for
abs32 with 64-bit code. 64-bit PIC code is currently broken.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@179463 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/Sparc/SparcISelLowering.cpp b/lib/Target/Sparc/SparcISelLowering.cpp
index ca697d3..b985678 100644
--- a/lib/Target/Sparc/SparcISelLowering.cpp
+++ b/lib/Target/Sparc/SparcISelLowering.cpp
@@ -1167,9 +1167,9 @@
   setTruncStoreAction(MVT::f64, MVT::f32, Expand);
 
   // Custom legalize GlobalAddress nodes into LO/HI parts.
-  setOperationAction(ISD::GlobalAddress, MVT::i32, Custom);
-  setOperationAction(ISD::GlobalTLSAddress, MVT::i32, Custom);
-  setOperationAction(ISD::ConstantPool , MVT::i32, Custom);
+  setOperationAction(ISD::GlobalAddress, getPointerTy(), Custom);
+  setOperationAction(ISD::GlobalTLSAddress, getPointerTy(), Custom);
+  setOperationAction(ISD::ConstantPool, getPointerTy(), Custom);
 
   // Sparc doesn't have sext_inreg, replace them with shl/sra
   setOperationAction(ISD::SIGN_EXTEND_INREG, MVT::i16, Expand);