Fix an inline asm pasto from 117667; was preventing

[oota-llvm.git] / lib / CodeGen / LowerSubregs.cpp

diff --git a/lib/CodeGen/LowerSubregs.cpp b/lib/CodeGen/LowerSubregs.cpp
index a1f1a078d613a6428878492b3a97d57c01172905..ad1c537c1911a357d6b203d8727d8378109029a9 100644 (file)
--- a/lib/CodeGen/LowerSubregs.cpp
+++ b/lib/CodeGen/LowerSubregs.cpp
@@ -58,9 +58,6 @@ namespace {
 
     void TransferDeadFlag(MachineInstr *MI, unsigned DstReg,
                           const TargetRegisterInfo *TRI);
-    void TransferKillFlag(MachineInstr *MI, unsigned SrcReg,
-                          const TargetRegisterInfo *TRI,
-                          bool AddIfNotFound = false);
     void TransferImplicitDefs(MachineInstr *MI);
   };
 
@@ -87,23 +84,6 @@ LowerSubregsInstructionPass::TransferDeadFlag(MachineInstr *MI,
   }
 }
 
-/// TransferKillFlag - MI is a pseudo-instruction with SrcReg killed,
-/// and the lowered replacement instructions immediately precede it.
-/// Mark the replacement instructions with the kill flag.
-void
-LowerSubregsInstructionPass::TransferKillFlag(MachineInstr *MI,
-                                              unsigned SrcReg,
-                                              const TargetRegisterInfo *TRI,
-                                              bool AddIfNotFound) {
-  for (MachineBasicBlock::iterator MII =
-        prior(MachineBasicBlock::iterator(MI)); ; --MII) {
-    if (MII->addRegisterKilled(SrcReg, TRI, AddIfNotFound))
-      break;
-    assert(MII != MI->getParent()->begin() &&
-           "copyPhysReg output doesn't reference source register!");
-  }
-}
-
 /// TransferImplicitDefs - MI is a pseudo-instruction, and the lowered
 /// replacement instructions immediately precede it.  Copy any implicit-def
 /// operands from MI to the replacement instruction.