Rename getAnalysisToUpdate to getAnalysisIfAvailable.

llvm-svn: 63198
diff --git a/llvm/lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp b/llvm/lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp
index 12e1346..83df20c 100644
--- a/llvm/lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp
+++ b/llvm/lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp
@@ -782,9 +782,9 @@
   bool Result = AsmPrinter::doInitialization(M);
 
   // Emit initial debug information.
-  MMI = getAnalysisToUpdate<MachineModuleInfo>();
+  MMI = getAnalysisIfAvailable<MachineModuleInfo>();
   assert(MMI);
-  DW = getAnalysisToUpdate<DwarfWriter>();
+  DW = getAnalysisIfAvailable<DwarfWriter>();
   assert(DW && "Dwarf Writer is not available");
   DW->BeginModule(&M, MMI, O, this, TAI);
 
diff --git a/llvm/lib/Target/CellSPU/AsmPrinter/SPUAsmPrinter.cpp b/llvm/lib/Target/CellSPU/AsmPrinter/SPUAsmPrinter.cpp
index 62da3b7..e9b3fc2 100644
--- a/llvm/lib/Target/CellSPU/AsmPrinter/SPUAsmPrinter.cpp
+++ b/llvm/lib/Target/CellSPU/AsmPrinter/SPUAsmPrinter.cpp
@@ -491,9 +491,9 @@
   bool Result = AsmPrinter::doInitialization(M);
   SwitchToTextSection("\t.text");
   // Emit initial debug information.
-  DW = getAnalysisToUpdate<DwarfWriter>();
+  DW = getAnalysisIfAvailable<DwarfWriter>();
   assert(DW && "Dwarf Writer is not available");
-  MMI = getAnalysisToUpdate<MachineModuleInfo>();
+  MMI = getAnalysisIfAvailable<MachineModuleInfo>();
   DW->BeginModule(&M, MMI, O, this, TAI);
   return Result;
 }
diff --git a/llvm/lib/Target/PowerPC/AsmPrinter/PPCAsmPrinter.cpp b/llvm/lib/Target/PowerPC/AsmPrinter/PPCAsmPrinter.cpp
index 5fe77be..5f3ba93 100644
--- a/llvm/lib/Target/PowerPC/AsmPrinter/PPCAsmPrinter.cpp
+++ b/llvm/lib/Target/PowerPC/AsmPrinter/PPCAsmPrinter.cpp
@@ -641,9 +641,9 @@
   bool Result = AsmPrinter::doInitialization(M);
 
   // Emit initial debug information.
-  MMI = getAnalysisToUpdate<MachineModuleInfo>();
+  MMI = getAnalysisIfAvailable<MachineModuleInfo>();
   assert(MMI);
-  DW = getAnalysisToUpdate<DwarfWriter>();
+  DW = getAnalysisIfAvailable<DwarfWriter>();
   assert(DW && "DwarfWriter is not available");
   DW->BeginModule(&M, MMI, O, this, TAI);
 
@@ -859,9 +859,9 @@
   // Emit initial debug information.
   // We need this for Personality functions.
   // AsmPrinter::doInitialization should have done this analysis.
-  MMI = getAnalysisToUpdate<MachineModuleInfo>();
+  MMI = getAnalysisIfAvailable<MachineModuleInfo>();
   assert(MMI);
-  DW = getAnalysisToUpdate<DwarfWriter>();
+  DW = getAnalysisIfAvailable<DwarfWriter>();
   assert(DW && "DwarfWriter is not available");
   DW->BeginModule(&M, MMI, O, this, TAI);
 
diff --git a/llvm/lib/Target/X86/AsmPrinter/X86ATTAsmPrinter.cpp b/llvm/lib/Target/X86/AsmPrinter/X86ATTAsmPrinter.cpp
index e09411a..9e0afc8 100644
--- a/llvm/lib/Target/X86/AsmPrinter/X86ATTAsmPrinter.cpp
+++ b/llvm/lib/Target/X86/AsmPrinter/X86ATTAsmPrinter.cpp
@@ -737,8 +737,8 @@
     // Let PassManager know we need debug information and relay
     // the MachineModuleInfo address on to DwarfWriter.
     // AsmPrinter::doInitialization did this analysis.
-    MMI = getAnalysisToUpdate<MachineModuleInfo>();
-    DW = getAnalysisToUpdate<DwarfWriter>();
+    MMI = getAnalysisIfAvailable<MachineModuleInfo>();
+    DW = getAnalysisIfAvailable<DwarfWriter>();
     DW->BeginModule(&M, MMI, O, this, TAI);
   }
 
@@ -975,7 +975,7 @@
     }
 
     // Emit final debug information.
-    DwarfWriter *DW = getAnalysisToUpdate<DwarfWriter>();
+    DwarfWriter *DW = getAnalysisIfAvailable<DwarfWriter>();
     DW->EndModule();
 
     // Funny Darwin hack: This flag tells the linker that no global symbols
@@ -995,11 +995,11 @@
     }
 
     // Emit final debug information.
-    DwarfWriter *DW = getAnalysisToUpdate<DwarfWriter>();
+    DwarfWriter *DW = getAnalysisIfAvailable<DwarfWriter>();
     DW->EndModule();
   } else if (Subtarget->isTargetELF()) {
     // Emit final debug information.
-    DwarfWriter *DW = getAnalysisToUpdate<DwarfWriter>();
+    DwarfWriter *DW = getAnalysisIfAvailable<DwarfWriter>();
     DW->EndModule();
   }
 
diff --git a/llvm/lib/Target/XCore/XCoreAsmPrinter.cpp b/llvm/lib/Target/XCore/XCoreAsmPrinter.cpp
index f966d85..9e6e19f 100644
--- a/llvm/lib/Target/XCore/XCoreAsmPrinter.cpp
+++ b/llvm/lib/Target/XCore/XCoreAsmPrinter.cpp
@@ -441,9 +441,9 @@
   }
 
   // Emit initial debug information.
-  DW = getAnalysisToUpdate<DwarfWriter>();
+  DW = getAnalysisIfAvailable<DwarfWriter>();
   assert(DW && "Dwarf Writer is not available");
-  DW->BeginModule(&M, getAnalysisToUpdate<MachineModuleInfo>(), 
+  DW->BeginModule(&M, getAnalysisIfAvailable<MachineModuleInfo>(),
                   O, this, TAI);
   return Result;
 }