[llvm-commits] CVS: llvm/lib/Target/Sparc/SparcInstrSelection.cpp

[Chris Lattner]

Changes in directory llvm/lib/Target/Sparc:

SparcInstrSelection.cpp updated: 1.70 -> 1.71

---
Log message:

- Change getelementptr instruction to use long indexes instead of uint
    indexes for sequential types.


---
Diffs of the changes:

Index: llvm/lib/Target/Sparc/SparcInstrSelection.cpp
diff -u llvm/lib/Target/Sparc/SparcInstrSelection.cpp:1.70 llvm/lib/Target/Sparc/SparcInstrSelection.cpp:1.71
--- llvm/lib/Target/Sparc/SparcInstrSelection.cpp:1.70	Mon Sep  9 09:54:21 2002
+++ llvm/lib/Target/Sparc/SparcInstrSelection.cpp	Tue Sep 10 20:20:07 2002
@@ -24,9 +24,6 @@
 #include <math.h>
 using std::vector;
 
-//************************* Forward Declarations ***************************/
-
-
 //************************ Internal Functions ******************************/
 
 
@@ -937,15 +934,6 @@
 }
 
 
-
-// Check for a constant (uint) 0.
-inline bool
-IsZero(Value* idx)
-{
-  return (isa<ConstantInt>(idx) && cast<ConstantInt>(idx)->isNullValue());
-}
-
-
 //------------------------------------------------------------------------ 
 // Function SetOperandsForMemInstr
 //
@@ -1004,7 +992,8 @@
           // offset.  (An extra leading zero offset, if any, can be ignored.)
           // Generate code sequence to compute address from index.
           // 
-          bool firstIdxIsZero = IsZero(idxVec[0]);
+          bool firstIdxIsZero =
+            (idxVec[0] == Constant::getNullValue(idxVec[0]->getType()));
           assert(idxVec.size() == 1U + firstIdxIsZero 
                  && "Array refs must be lowered before Instruction Selection");