CellSPU:

- Fix bug 3185, with misc other cleanups.
- Needed to implement SPUInstrInfo::InsertBranch(). CAUTION: Not sure what
  gets or needs to get passed to InsertBranch() to insert a conditional
  branch. This will abort for now until a good test case shows up.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@60811 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Target/CellSPU/AsmPrinter/SPUAsmPrinter.cpp

@@ -220,6 +220,18 @@ namespace {
     }
 
     void printPCRelativeOperand(const MachineInstr *MI, unsigned OpNo) {
+      // Used to generate a ".-<target>", but it turns out that the assembler
+      // really wants the target.
+      //
+      // N.B.: This operand is used for call targets. Branch hints are another
+      // animal entirely.
+      printOp(MI->getOperand(OpNo));
+    }
+
+    void printHBROperand(const MachineInstr *MI, unsigned OpNo) {
+      // HBR operands are generated in front of branches, hence, the
+      // program counter plus the target.
+      O << ".+";
       printOp(MI->getOperand(OpNo));
     }