[FastISel][AArch64] Use the correct register class for branches.

[oota-llvm.git] / lib / Target / MSP430 / MSP430BranchSelector.cpp

diff --git a/lib/Target/MSP430/MSP430BranchSelector.cpp b/lib/Target/MSP430/MSP430BranchSelector.cpp
index 836e4250abae0afabf66bd1cf45a8ea3dbcbaa61..ffcf22216d4f1d98adcb265f6259ec0575b183c3 100644 (file)
--- a/lib/Target/MSP430/MSP430BranchSelector.cpp
+++ b/lib/Target/MSP430/MSP430BranchSelector.cpp
@@ -1,4 +1,4 @@
-//===-- MSP430BranchSelector.cpp - Emit long conditional branches--*- C++ -*-=//
+//===-- MSP430BranchSelector.cpp - Emit long conditional branches ---------===//
 //
 //                     The LLVM Compiler Infrastructure
 //
@@ -10,34 +10,36 @@
 // This file contains a pass that scans a machine function to determine which
 // conditional branches need more than 10 bits of displacement to reach their
 // target basic block.  It does this in two passes; a calculation of basic block
-// positions pass, and a branch psuedo op to machine branch opcode pass.  This
+// positions pass, and a branch pseudo op to machine branch opcode pass.  This
 // pass should be run last, just before the assembly printer.
 //
 //===----------------------------------------------------------------------===//
 
-#define DEBUG_TYPE "msp430-branch-select"
 #include "MSP430.h"
 #include "MSP430InstrInfo.h"
-#include "llvm/CodeGen/MachineInstrBuilder.h"
-#include "llvm/CodeGen/MachineFunctionPass.h"
-#include "llvm/Target/TargetMachine.h"
+#include "MSP430Subtarget.h"
 #include "llvm/ADT/Statistic.h"
+#include "llvm/CodeGen/MachineFunctionPass.h"
+#include "llvm/CodeGen/MachineInstrBuilder.h"
 #include "llvm/Support/MathExtras.h"
+#include "llvm/Target/TargetMachine.h"
 using namespace llvm;
 
+#define DEBUG_TYPE "msp430-branch-select"
+
 STATISTIC(NumExpanded, "Number of branches expanded to long format");
 
 namespace {
   struct MSP430BSel : public MachineFunctionPass {
     static char ID;
-    MSP430BSel() : MachineFunctionPass(&ID) {}
+    MSP430BSel() : MachineFunctionPass(ID) {}
 
     /// BlockSizes - The sizes of the basic blocks in the function.
     std::vector<unsigned> BlockSizes;
 
-    virtual bool runOnMachineFunction(MachineFunction &Fn);
+    bool runOnMachineFunction(MachineFunction &Fn) override;
 
-    virtual const char *getPassName() const {
+    const char *getPassName() const override {
       return "MSP430 Branch Selector";
     }
   };
@@ -52,7 +54,8 @@ FunctionPass *llvm::createMSP430BranchSelectionPass() {
 }
 
 bool MSP430BSel::runOnMachineFunction(MachineFunction &Fn) {
-  const TargetInstrInfo *TII = Fn.getTarget().getInstrInfo();
+  const MSP430InstrInfo *TII =
+      static_cast<const MSP430InstrInfo *>(Fn.getSubtarget().getInstrInfo());
   // Give the blocks of the function a dense, in-order, numbering.
   Fn.RenumberBlocks();
   BlockSizes.resize(Fn.getNumBlockIDs());
@@ -157,7 +160,7 @@ bool MSP430BSel::runOnMachineFunction(MachineFunction &Fn) {
           NewSize = 6;
         }
         // Uncond branch to the real destination.
-        I = BuildMI(MBB, I, dl, TII->get(MSP430::B)).addMBB(Dest);
+        I = BuildMI(MBB, I, dl, TII->get(MSP430::Bi)).addMBB(Dest);
 
         // Remove the old branch from the function.
         OldBranch->eraseFromParent();