Use one common 'let' expression to set PrintMethod for all immediate operands.

[oota-llvm.git] / lib / Target / Hexagon / HexagonNewValueJump.cpp

diff --git a/lib/Target/Hexagon/HexagonNewValueJump.cpp b/lib/Target/Hexagon/HexagonNewValueJump.cpp
index 2ce0a7c8f42480b3ca26059ef81e8b96e1208982..1e91c3948550deb70cedd9be09536cf4729c6ddd 100644 (file)
--- a/lib/Target/Hexagon/HexagonNewValueJump.cpp
+++ b/lib/Target/Hexagon/HexagonNewValueJump.cpp
@@ -9,9 +9,9 @@
 //
 // This implements NewValueJump pass in Hexagon.
 // Ideally, we should merge this as a Peephole pass prior to register
-// allocation, but becuase we have a spill in between the feeder and new value
+// allocation, but because we have a spill in between the feeder and new value
 // jump instructions, we are forced to write after register allocation.
-// Having said that, we should re-attempt to  pull this ealier at some piont
+// Having said that, we should re-attempt to pull this earlier at some point
 // in future.
 
 // The basic approach looks for sequence of predicated jump, compare instruciton
@@ -51,8 +51,6 @@ using namespace llvm;
 
 STATISTIC(NumNVJGenerated, "Number of New Value Jump Instructions created");
 
-cl::opt<int> DebugHexagonNewValueJump("debug-nvj", cl::Hidden, cl::desc(""));
-
 static cl::opt<int>
 DbgNVJCount("nvj-count", cl::init(-1), cl::Hidden, cl::desc(
   "Maximum number of predicated jumps to be converted to New Value Jump"));
@@ -224,7 +222,7 @@ static bool canCompareBeNewValueJump(const HexagonInstrInfo *QII,
       return false;
   }
 
-  unsigned cmpReg1, cmpOp2;
+  unsigned cmpReg1, cmpOp2 = 0; // cmpOp2 assignment silences compiler warning.
   cmpReg1 = MI->getOperand(1).getReg();
 
   if (secondReg) {
@@ -339,7 +337,7 @@ bool HexagonNewValueJump::runOnMachineFunction(MachineFunction &MF) {
 
   DEBUG(dbgs() << "********** Hexagon New Value Jump **********\n"
                << "********** Function: "
-               << MF.getFunction()->getName() << "\n");
+               << MF.getName() << "\n");
 
 #if 0
   // for now disable this, if we move NewValueJump before register