1 files changed, 9 insertions, 2 deletions
diff --git a/lib/Target/Mips/MipsInstrInfo.cpp b/lib/Target/Mips/MipsInstrInfo.cpp
index eae05a3..0ebad05 100644
--- a/lib/Target/Mips/MipsInstrInfo.cpp
+++ b/lib/Target/Mips/MipsInstrInfo.cpp
@@ -22,11 +22,14 @@
 #include "llvm/Support/ErrorHandling.h"
 #include "llvm/Support/TargetRegistry.h"
 
-#define GET_INSTRINFO_CTOR
+#define GET_INSTRINFO_CTOR_DTOR
 #include "MipsGenInstrInfo.inc"
 
 using namespace llvm;
 
+// Pin the vtable to this file.
+void MipsInstrInfo::anchor() {}
+
 MipsInstrInfo::MipsInstrInfo(MipsTargetMachine &tm, unsigned UncondBr)
   : MipsGenInstrInfo(Mips::ADJCALLSTACKDOWN, Mips::ADJCALLSTACKUP),
     TM(tm), UncondBrOpc(UncondBr) {}
@@ -219,7 +222,7 @@ AnalyzeBranch(MachineBasicBlock &MBB, MachineBasicBlock *&TBB,
 
   // If there is only one terminator instruction, process it.
   if (!SecondLastOpc) {
-    // Unconditional branch
+    // Unconditional branch.
     if (LastOpc == UncondBrOpc) {
       TBB = LastInst->getOperand(0).getMBB();
       return BT_Uncond;
@@ -271,6 +274,10 @@ unsigned MipsInstrInfo::GetInstSizeInBytes(const MachineInstr *MI) const {
     const char *AsmStr = MI->getOperand(0).getSymbolName();
     return getInlineAsmLength(AsmStr, *MF->getTarget().getMCAsmInfo());
   }
+  case Mips::CONSTPOOL_ENTRY:
+    // If this machine instr is a constant pool entry, its size is recorded as
+    // operand #2.
+    return MI->getOperand(2).getImm();
   }
 }