commit fc0036120cbfae4edfa372c36fb05f2756f5f0ee
author Chris Lattner <sabre@nondot.org> Tue Apr 01 18:04:03 2008 +0000
committer Chris Lattner <sabre@nondot.org> Tue Apr 01 18:04:03 2008 +0000
tree 1e533932de12cd50bf288f55438475ed736bdce8
parent 6604139d700846b281dcbc37b449b13fc6be88a6

Change the MemoryBuffer::getFile* methods to take just a pointer to the
start of a filename, not a filename+length.  All clients can produce a
null terminated name, and the system api's require null terminated 
strings anyway.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@49041 91177308-0d34-0410-b5e6-96231b3b80d8

tools/llvm-bcanalyzer/llvm-bcanalyzer.cpp

diff --git a/tools/llvm-bcanalyzer/llvm-bcanalyzer.cpp b/tools/llvm-bcanalyzer/llvm-bcanalyzer.cpp
index c6518a2..a7e27e3 100644
--- a/tools/llvm-bcanalyzer/llvm-bcanalyzer.cpp
+++ b/tools/llvm-bcanalyzer/llvm-bcanalyzer.cpp
@@ -374,11 +374,7 @@
 /// AnalyzeBitcode - Analyze the bitcode file specified by InputFilename.
 static int AnalyzeBitcode() {
   // Read the input file.
-  MemoryBuffer *Buffer;
-  if (InputFilename == "-")
-    Buffer = MemoryBuffer::getSTDIN();
-  else
-    Buffer = MemoryBuffer::getFile(&InputFilename[0], InputFilename.size());
+  MemoryBuffer *Buffer = MemoryBuffer::getFileOrSTDIN(InputFilename.c_str());
 
   if (Buffer == 0)
     return Error("Error reading '" + InputFilename + "'.");

tools/lto2/LTOCodeGenerator.cpp

diff --git a/tools/lto2/LTOCodeGenerator.cpp b/tools/lto2/LTOCodeGenerator.cpp
index 024db24..429d6c4 100644
--- a/tools/lto2/LTOCodeGenerator.cpp
+++ b/tools/lto2/LTOCodeGenerator.cpp
@@ -186,8 +186,7 @@
         delete _nativeObjectFile;
         
         // read .o file into memory buffer
-        _nativeObjectFile = MemoryBuffer::getFile(&uniqueObjStr[0], 
-                                                uniqueObjStr.size(), &errMsg);
+        _nativeObjectFile = MemoryBuffer::getFile(uniqueObjStr.c_str(),&errMsg);
     }
 
     // remove temp files

tools/lto2/LTOModule.cpp

diff --git a/tools/lto2/LTOModule.cpp b/tools/lto2/LTOModule.cpp
index aad173c..87126e7 100644
--- a/tools/lto2/LTOModule.cpp
+++ b/tools/lto2/LTOModule.cpp
@@ -43,11 +43,11 @@
     return llvm::sys::Path(path).isBitcodeFile();
 }
 
-bool LTOModule::isBitcodeFileForTarget(const void* mem, 
-                                    size_t length, const char* triplePrefix) 
+bool LTOModule::isBitcodeFileForTarget(const void* mem, size_t length,
+                                       const char* triplePrefix) 
 {
     MemoryBuffer* buffer = MemoryBuffer::getMemBuffer((char*)mem, 
-                                                            (char*)mem+length);
+                                                      (char*)mem+length);
     if ( buffer == NULL )
         return false;
     return isTargetMatch(buffer, triplePrefix);
@@ -55,10 +55,10 @@
 
 
 bool LTOModule::isBitcodeFileForTarget(const char* path,
-                                                const char* triplePrefix) 
+                                       const char* triplePrefix) 
 {
-    MemoryBuffer* buffer = MemoryBuffer::getFile(path, strlen(path));
-    if ( buffer == NULL )
+    MemoryBuffer *buffer = MemoryBuffer::getFile(path);
+    if (buffer == NULL)
         return false;
     return isTargetMatch(buffer, triplePrefix);
 }
@@ -85,8 +85,7 @@
 
 LTOModule* LTOModule::makeLTOModule(const char* path, std::string& errMsg)
 {
-    OwningPtr<MemoryBuffer> buffer(MemoryBuffer::getFile(
-                                                path, strlen(path), &errMsg));
+    OwningPtr<MemoryBuffer> buffer(MemoryBuffer::getFile(path, &errMsg));
     if ( !buffer )
         return NULL;
     return makeLTOModule(buffer.get(), errMsg);