[llvm-commits] [llvm] r94032 - in /llvm/trunk: include/llvm/CodeGen/MachineBasicBlock.h lib/CodeGen/MachineBasicBlock.cpp lib/Target/X86/X86InstrInfo.cpp lib/Target/X86/X86RegisterInfo.cpp

[Dale Johannesen]

Author: johannes
Date: Wed Jan 20 15:36:02 2010
New Revision: 94032

URL: http://llvm.org/viewvc/llvm-project?rev=94032&view=rev
Log:
make findDebugLoc a class method


Modified:
    llvm/trunk/include/llvm/CodeGen/MachineBasicBlock.h
    llvm/trunk/lib/CodeGen/MachineBasicBlock.cpp
    llvm/trunk/lib/Target/X86/X86InstrInfo.cpp
    llvm/trunk/lib/Target/X86/X86RegisterInfo.cpp

Modified: llvm/trunk/include/llvm/CodeGen/MachineBasicBlock.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/CodeGen/MachineBasicBlock.h?rev=94032&r1=94031&r2=94032&view=diff

==============================================================================
--- llvm/trunk/include/llvm/CodeGen/MachineBasicBlock.h (original)
+++ llvm/trunk/include/llvm/CodeGen/MachineBasicBlock.h Wed Jan 20 15:36:02 2010
@@ -337,6 +337,10 @@
                             MachineBasicBlock *DestB,
                             bool isCond);
 
+  /// findDebugLoc - find the next valid DebugLoc starting at MBBI, skipping
+  /// any DEBUG_VALUE instructions.  Return UnknownLoc if there is none.
+  DebugLoc findDebugLoc(MachineBasicBlock::iterator &MBBI);
+
   // Debugging methods.
   void dump() const;
   void print(raw_ostream &OS) const;
@@ -367,9 +371,6 @@
   void removePredecessor(MachineBasicBlock *pred);
 };
 
-DebugLoc
-findDebugLoc(MachineBasicBlock::iterator &MBBI, MachineBasicBlock &MBB);
-
 raw_ostream& operator<<(raw_ostream &OS, const MachineBasicBlock &MBB);
 
 void WriteAsOperand(raw_ostream &, const MachineBasicBlock*, bool t);

Modified: llvm/trunk/lib/CodeGen/MachineBasicBlock.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/MachineBasicBlock.cpp?rev=94032&r1=94031&r2=94032&view=diff

==============================================================================
--- llvm/trunk/lib/CodeGen/MachineBasicBlock.cpp (original)
+++ llvm/trunk/lib/CodeGen/MachineBasicBlock.cpp Wed Jan 20 15:36:02 2010
@@ -524,24 +524,26 @@
   return MadeChange;
 }
 
-void llvm::WriteAsOperand(raw_ostream &OS, const MachineBasicBlock *MBB,
-                          bool t) {
-  OS << "BB#" << MBB->getNumber();
-}
-
 /// findDebugLoc - find the next valid DebugLoc starting at MBBI, skipping
 /// any DEBUG_VALUE instructions.  Return UnknownLoc if there is none.
 DebugLoc
-llvm::findDebugLoc(MachineBasicBlock::iterator &MBBI, MachineBasicBlock &MBB) {
+MachineBasicBlock::findDebugLoc(MachineBasicBlock::iterator &MBBI) {
   DebugLoc DL;
-  if (MBBI != MBB.end()) {
+  MachineBasicBlock::iterator E = end();
+  if (MBBI != E) {
     // Skip debug declarations, we don't want a DebugLoc from them.
     MachineBasicBlock::iterator MBBI2 = MBBI;
-    while (MBBI2 != MBB.end() &&
+    while (MBBI2 != E &&
            MBBI2->getOpcode()==TargetInstrInfo::DEBUG_VALUE)
       MBBI2++;
-    if (MBBI2 != MBB.end())
+    if (MBBI2 != E)
       DL = MBBI2->getDebugLoc();
   }
   return DL;
 }
+
+void llvm::WriteAsOperand(raw_ostream &OS, const MachineBasicBlock *MBB,
+                          bool t) {
+  OS << "BB#" << MBB->getNumber();
+}
+

Modified: llvm/trunk/lib/Target/X86/X86InstrInfo.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/X86/X86InstrInfo.cpp?rev=94032&r1=94031&r2=94032&view=diff

==============================================================================
--- llvm/trunk/lib/Target/X86/X86InstrInfo.cpp (original)
+++ llvm/trunk/lib/Target/X86/X86InstrInfo.cpp Wed Jan 20 15:36:02 2010
@@ -2200,7 +2200,7 @@
   if (CSI.empty())
     return false;
 
-  DebugLoc DL = findDebugLoc(MI, MBB);
+  DebugLoc DL = MBB.findDebugLoc(MI);
 
   bool is64Bit = TM.getSubtarget<X86Subtarget>().is64Bit();
   bool isWin64 = TM.getSubtarget<X86Subtarget>().isTargetWin64();
@@ -2238,7 +2238,7 @@
   if (CSI.empty())
     return false;
 
-  DebugLoc DL = findDebugLoc(MI, MBB);
+  DebugLoc DL = MBB.findDebugLoc(MI);
 
   MachineFunction &MF = *MBB.getParent();
   unsigned FPReg = RI.getFrameRegister(MF);

Modified: llvm/trunk/lib/Target/X86/X86RegisterInfo.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/X86/X86RegisterInfo.cpp?rev=94032&r1=94031&r2=94032&view=diff

==============================================================================
--- llvm/trunk/lib/Target/X86/X86RegisterInfo.cpp (original)
+++ llvm/trunk/lib/Target/X86/X86RegisterInfo.cpp Wed Jan 20 15:36:02 2010
@@ -682,7 +682,7 @@
        (Is64Bit ? X86::ADD64ri8 : X86::ADD32ri8) :
        (Is64Bit ? X86::ADD64ri32 : X86::ADD32ri));
   uint64_t Chunk = (1LL << 31) - 1;
-  DebugLoc DL = findDebugLoc(MBBI, MBB);
+  DebugLoc DL = MBB.findDebugLoc(MBBI);
 
   while (Offset) {
     uint64_t ThisVal = (Offset > Chunk) ? Chunk : Offset;
@@ -1031,7 +1031,7 @@
     }
   }
 
-  DL = findDebugLoc(MBBI, MBB);
+  DL = MBB.findDebugLoc(MBBI);
 
   // Adjust stack pointer: ESP -= numbytes.
   if (NumBytes >= 4096 && Subtarget->isTargetCygMing()) {