Add branch hinting for SPU.

The implemented algorithm is overly simplistic (just speculate all branches are
taken)- this is work in progress.

llvm-svn: 126651

1 files changed, 7 insertions, 0 deletions

diff --git a/llvm/lib/Target/CellSPU/SPUAsmPrinter.cpp b/llvm/lib/Target/CellSPU/SPUAsmPrinter.cpp
index 40404614b70..fd96694b32f 100644
--- a/llvm/lib/Target/CellSPU/SPUAsmPrinter.cpp
+++ b/llvm/lib/Target/CellSPU/SPUAsmPrinter.cpp
@@ -182,6 +182,10 @@ namespace {
       printOp(MI->getOperand(OpNo), O);
     }
 
+    void printHBROperand(const MachineInstr *MI, unsigned OpNo, raw_ostream &O) {
+      printOp(MI->getOperand(OpNo), O);
+    }
+
     void printPCRelativeOperand(const MachineInstr *MI, unsigned OpNo, raw_ostream &O) {
       // Used to generate a ".-<target>", but it turns out that the assembler
       // really wants the target.
@@ -279,6 +283,9 @@ void SPUAsmPrinter::printOp(const MachineOperand &MO, raw_ostream &O) {
     }
     O << *Mang->getSymbol(MO.getGlobal());
     return;
+  case MachineOperand::MO_MCSymbol:
+    O << *(MO.getMCSymbol());
+    return;
   default:
     O << "<unknown operand type: " << MO.getType() << ">";
     return;