Replace PROLOG_LABEL with a new CFI_INSTRUCTION.

[oota-llvm.git] / lib / Target / SystemZ / SystemZInstrInfo.cpp

diff --git a/lib/Target/SystemZ/SystemZInstrInfo.cpp b/lib/Target/SystemZ/SystemZInstrInfo.cpp
index 2ebbc0d81ae3c5521f57576acd0315e6022c31eb..e20834cb074f8b3ce85a96a03b49b247b1c1e7ba 100644 (file)
--- a/lib/Target/SystemZ/SystemZInstrInfo.cpp
+++ b/lib/Target/SystemZ/SystemZInstrInfo.cpp
@@ -12,12 +12,12 @@
 //===----------------------------------------------------------------------===//
 
 #include "SystemZInstrInfo.h"
-#include "SystemZTargetMachine.h"
 #include "SystemZInstrBuilder.h"
+#include "SystemZTargetMachine.h"
 #include "llvm/CodeGen/LiveVariables.h"
 #include "llvm/CodeGen/MachineRegisterInfo.h"
 
-#define GET_INSTRINFO_CTOR
+#define GET_INSTRINFO_CTOR_DTOR
 #define GET_INSTRMAP_INFO
 #include "SystemZGenInstrInfo.inc"
 
@@ -37,6 +37,9 @@ static bool isHighReg(unsigned int Reg) {
   return false;
 }
 
+// Pin the vtable to this file.
+void SystemZInstrInfo::anchor() {}
+
 SystemZInstrInfo::SystemZInstrInfo(SystemZTargetMachine &tm)
   : SystemZGenInstrInfo(SystemZ::ADJCALLSTACKDOWN, SystemZ::ADJCALLSTACKUP),
     RI(tm), TM(tm) {
@@ -50,7 +53,7 @@ void SystemZInstrInfo::splitMove(MachineBasicBlock::iterator MI,
   MachineFunction &MF = *MBB->getParent();
 
   // Get two load or store instructions.  Use the original instruction for one
-  // of them (arbitarily the second here) and create a clone for the other.
+  // of them (arbitrarily the second here) and create a clone for the other.
   MachineInstr *EarlierMI = MF.CloneMachineInstr(MI);
   MBB->insert(MI, EarlierMI);
 
@@ -277,8 +280,8 @@ bool SystemZInstrInfo::AnalyzeBranch(MachineBasicBlock &MBB,
       }
 
       // If the block has any instructions after a JMP, delete them.
-      while (llvm::next(I) != MBB.end())
-        llvm::next(I)->eraseFromParent();
+      while (std::next(I) != MBB.end())
+        std::next(I)->eraseFromParent();
 
       Cond.clear();
       FBB = 0;
@@ -625,16 +628,16 @@ static bool isSimpleBD12Move(const MachineInstr *MI, unsigned Flag) {
 }
 
 namespace {
-  struct LogicOp {
-    LogicOp() : RegSize(0), ImmLSB(0), ImmSize(0) {}
-    LogicOp(unsigned regSize, unsigned immLSB, unsigned immSize)
-      : RegSize(regSize), ImmLSB(immLSB), ImmSize(immSize) {}
+struct LogicOp {
+  LogicOp() : RegSize(0), ImmLSB(0), ImmSize(0) {}
+  LogicOp(unsigned regSize, unsigned immLSB, unsigned immSize)
+    : RegSize(regSize), ImmLSB(immLSB), ImmSize(immSize) {}
 
-    operator bool() const { return RegSize; }
+  operator bool() const { return RegSize; }
 
-    unsigned RegSize, ImmLSB, ImmSize;
-  };
-}
+  unsigned RegSize, ImmLSB, ImmSize;
+};
+} // end anonymous namespace
 
 static LogicOp interpretAndImmediate(unsigned Opcode) {
   switch (Opcode) {