Remove dead code and silence warnings.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122957 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Target/MBlaze/MBlazeRegisterInfo.cpp b/lib/Target/MBlaze/MBlazeRegisterInfo.cpp
index 7c323b2..2bd2ba9 100644 (file)
--- a/lib/Target/MBlaze/MBlazeRegisterInfo.cpp
+++ b/lib/Target/MBlaze/MBlazeRegisterInfo.cpp
@@ -266,7 +266,6 @@ eliminateFrameIndex(MachineBasicBlock::iterator II, int SPAdj,
   MachineInstr &MI = *II;
   MachineFunction &MF = *MI.getParent()->getParent();
   MachineFrameInfo *MFI = MF.getFrameInfo();
-  MBlazeFunctionInfo *MBlazeFI = MF.getInfo<MBlazeFunctionInfo>();
 
   unsigned i = 0;
   while (!MI.getOperand(i).isFI()) {
@@ -281,10 +280,11 @@ eliminateFrameIndex(MachineBasicBlock::iterator II, int SPAdj,
         dbgs() << "<--------->\n" << MI);
 
   int FrameIndex = MI.getOperand(i).getIndex();
-  int stackSize  = MF.getFrameInfo()->getStackSize();
-  int spOffset   = MF.getFrameInfo()->getObjectOffset(FrameIndex);
+  int stackSize  = MFI->getStackSize();
+  int spOffset   = MFI->getObjectOffset(FrameIndex);
 
-  DEBUG(dbgs() << "FrameIndex : " << FrameIndex << "\n"
+  DEBUG(MBlazeFunctionInfo *MBlazeFI = MF.getInfo<MBlazeFunctionInfo>();
+        dbgs() << "FrameIndex : " << FrameIndex << "\n"
                << "spOffset   : " << spOffset << "\n"
                << "stackSize  : " << stackSize << "\n"
                << "isFixed    : " << MFI->isFixedObjectIndex(FrameIndex) << "\n"

diff --git a/lib/Target/X86/X86FastISel.cpp b/lib/Target/X86/X86FastISel.cpp
index 73177ef..60c9096 100644 (file)
--- a/lib/Target/X86/X86FastISel.cpp
+++ b/lib/Target/X86/X86FastISel.cpp
@@ -1548,7 +1548,6 @@ bool X86FastISel::X86SelectCall(const Instruction *I) {
       bool Emitted = X86FastEmitExtend(ISD::SIGN_EXTEND, VA.getLocVT(),
                                        Arg, ArgVT, Arg);
       assert(Emitted && "Failed to emit a sext!"); (void)Emitted;
-      Emitted = true;
       ArgVT = VA.getLocVT();
       break;
     }
@@ -1556,7 +1555,6 @@ bool X86FastISel::X86SelectCall(const Instruction *I) {
       bool Emitted = X86FastEmitExtend(ISD::ZERO_EXTEND, VA.getLocVT(),
                                        Arg, ArgVT, Arg);
       assert(Emitted && "Failed to emit a zext!"); (void)Emitted;
-      Emitted = true;
       ArgVT = VA.getLocVT();
       break;
     }