From 4488835d1c78221553909447cf87d7e4ff7f99fb Mon Sep 17 00:00:00 2001
From: Rafael Espindola <rafael.espindola@gmail.com>
Date: Mon, 29 Jul 2013 21:26:52 +0000
Subject: [PATCH] Update for llvm api change.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@187379 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/Basic/SourceManager.cpp | 13 ++++++++-----
 lib/Frontend/ASTUnit.cpp    | 10 +++++-----
 2 files changed, 13 insertions(+), 10 deletions(-)

diff --git a/lib/Basic/SourceManager.cpp b/lib/Basic/SourceManager.cpp
index aba3e150f2..755675ff1d 100644
--- a/lib/Basic/SourceManager.cpp
+++ b/lib/Basic/SourceManager.cpp
@@ -1580,11 +1580,12 @@ unsigned SourceManager::getFileIDSize(FileID FID) const {
 ///
 /// This routine involves a system call, and therefore should only be used
 /// in non-performance-critical code.
-static Optional<uint64_t> getActualFileUID(const FileEntry *File) {
+static Optional<llvm::sys::fs::UniqueID>
+getActualFileUID(const FileEntry *File) {
   if (!File)
     return None;
 
-  uint64_t ID;
+  llvm::sys::fs::UniqueID ID;
   if (llvm::sys::fs::getUniqueID(File->getName(), ID))
     return None;
 
@@ -1617,7 +1618,7 @@ FileID SourceManager::translateFile(const FileEntry *SourceFile) const {
 
   // First, check the main file ID, since it is common to look for a
   // location in the main file.
-  Optional<uint64_t> SourceFileUID;
+  Optional<llvm::sys::fs::UniqueID> SourceFileUID;
   Optional<StringRef> SourceFileName;
   if (!MainFileID.isInvalid()) {
     bool Invalid = false;
@@ -1640,7 +1641,8 @@ FileID SourceManager::translateFile(const FileEntry *SourceFile) const {
         if (*SourceFileName == llvm::sys::path::filename(MainFile->getName())) {
           SourceFileUID = getActualFileUID(SourceFile);
           if (SourceFileUID) {
-            if (Optional<uint64_t> MainFileUID = getActualFileUID(MainFile)) {
+            if (Optional<llvm::sys::fs::UniqueID> MainFileUID =
+                    getActualFileUID(MainFile)) {
               if (*SourceFileUID == *MainFileUID) {
                 FirstFID = MainFileID;
                 SourceFile = MainFile;
@@ -1703,7 +1705,8 @@ FileID SourceManager::translateFile(const FileEntry *SourceFile) const {
       const FileEntry *Entry =FileContentCache? FileContentCache->OrigEntry : 0;
         if (Entry && 
             *SourceFileName == llvm::sys::path::filename(Entry->getName())) {
-          if (Optional<uint64_t> EntryUID = getActualFileUID(Entry)) {
+          if (Optional<llvm::sys::fs::UniqueID> EntryUID =
+                  getActualFileUID(Entry)) {
             if (*SourceFileUID == *EntryUID) {
               FirstFID = FileID::get(I);
               SourceFile = Entry;
diff --git a/lib/Frontend/ASTUnit.cpp b/lib/Frontend/ASTUnit.cpp
index 909186118f..72f5d4c18e 100644
--- a/lib/Frontend/ASTUnit.cpp
+++ b/lib/Frontend/ASTUnit.cpp
@@ -1264,7 +1264,7 @@ ASTUnit::ComputePreamble(CompilerInvocation &Invocation,
   // (to a memory buffer).
   llvm::MemoryBuffer *Buffer = 0;
   std::string MainFilePath(FrontendOpts.Inputs[0].getFile());
-  uint64_t MainFileID;
+  llvm::sys::fs::UniqueID MainFileID;
   if (!llvm::sys::fs::getUniqueID(MainFilePath, MainFileID)) {
     // Check whether there is a file-file remapping of the main file
     for (PreprocessorOptions::remapped_file_iterator
@@ -1273,7 +1273,7 @@ ASTUnit::ComputePreamble(CompilerInvocation &Invocation,
          M != E;
          ++M) {
       std::string MPath(M->first);
-      uint64_t MID;
+      llvm::sys::fs::UniqueID MID;
       if (!llvm::sys::fs::getUniqueID(MPath, MID)) {
         if (MainFileID == MID) {
           // We found a remapping. Try to load the resulting, remapped source.
@@ -1299,7 +1299,7 @@ ASTUnit::ComputePreamble(CompilerInvocation &Invocation,
          M != E;
          ++M) {
       std::string MPath(M->first);
-      uint64_t MID;
+      llvm::sys::fs::UniqueID MID;
       if (!llvm::sys::fs::getUniqueID(MPath, MID)) {
         if (MainFileID == MID) {
           // We found a remapping.
@@ -2470,11 +2470,11 @@ void ASTUnit::CodeComplete(StringRef File, unsigned Line, unsigned Column,
   llvm::MemoryBuffer *OverrideMainBuffer = 0;
   if (!getPreambleFile(this).empty()) {
     std::string CompleteFilePath(File);
-    uint64_t CompleteFileID;
+    llvm::sys::fs::UniqueID CompleteFileID;
 
     if (!llvm::sys::fs::getUniqueID(CompleteFilePath, CompleteFileID)) {
       std::string MainPath(OriginalSourceFile);
-      uint64_t MainID;
+      llvm::sys::fs::UniqueID MainID;
       if (!llvm::sys::fs::getUniqueID(MainPath, MainID)) {
         if (CompleteFileID == MainID && Line > 1)
           OverrideMainBuffer
-- 
2.40.0