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

[Vikram Adve]

Changes in directory llvm/lib/Target/Sparc:

EmitAssembly.cpp updated: 1.86 -> 1.87

---
Log message:

Add all arithmetic operators to ConstantExprToString().
Note that some generated operators (like &, | or ^) may
not be supported by the assembler -- but if they've got
this far, it's better to generate them and let the assembler decide.


---
Diffs of the changes:

Index: llvm/lib/Target/Sparc/EmitAssembly.cpp
diff -u llvm/lib/Target/Sparc/EmitAssembly.cpp:1.86 llvm/lib/Target/Sparc/EmitAssembly.cpp:1.87
--- llvm/lib/Target/Sparc/EmitAssembly.cpp:1.86	Wed Jul 30 07:54:47 2003
+++ llvm/lib/Target/Sparc/EmitAssembly.cpp	Fri Aug  1 10:55:53 2003
@@ -213,6 +213,46 @@
                + valToExprString(CE->getOperand(1), target) + ")";
       break;
 
+    case Instruction::Sub:
+      S += "(" + valToExprString(CE->getOperand(0), target) + ") - ("
+               + valToExprString(CE->getOperand(1), target) + ")";
+      break;
+
+    case Instruction::Mul:
+      S += "(" + valToExprString(CE->getOperand(0), target) + ") * ("
+               + valToExprString(CE->getOperand(1), target) + ")";
+      break;
+
+    case Instruction::Div:
+      S += "(" + valToExprString(CE->getOperand(0), target) + ") / ("
+               + valToExprString(CE->getOperand(1), target) + ")";
+      break;
+
+    case Instruction::Rem:
+      S += "(" + valToExprString(CE->getOperand(0), target) + ") % ("
+               + valToExprString(CE->getOperand(1), target) + ")";
+      break;
+
+    case Instruction::And:
+      // Logical && for booleans; bitwise & otherwise
+      S += "(" + valToExprString(CE->getOperand(0), target)
+               + ((CE->getType() == Type::BoolTy)? ") && (" : ") & (")
+               + valToExprString(CE->getOperand(1), target) + ")";
+      break;
+
+    case Instruction::Or:
+      // Logical || for booleans; bitwise | otherwise
+      S += "(" + valToExprString(CE->getOperand(0), target)
+               + ((CE->getType() == Type::BoolTy)? ") || (" : ") | (")
+               + valToExprString(CE->getOperand(1), target) + ")";
+      break;
+
+    case Instruction::Xor:
+      // Bitwise ^ for all types
+      S += "(" + valToExprString(CE->getOperand(0), target) + ") ^ ("
+               + valToExprString(CE->getOperand(1), target) + ")";
+      break;
+
     default:
       assert(0 && "Unsupported operator in ConstantExprToString()");
       break;