[llvm-commits] CVS: llvm/tools/llc/llc.cpp
Chris Lattner
lattner at cs.uiuc.edu
Wed Jun 18 13:47:01 PDT 2003
Changes in directory llvm/tools/llc:
llc.cpp updated: 1.73 -> 1.74
---
Log message:
Reindent code to match the rest of the file
---
Diffs of the changes:
Index: llvm/tools/llc/llc.cpp
diff -u llvm/tools/llc/llc.cpp:1.73 llvm/tools/llc/llc.cpp:1.74
--- llvm/tools/llc/llc.cpp:1.73 Thu Jun 5 15:51:10 2003
+++ llvm/tools/llc/llc.cpp Wed Jun 18 13:46:08 2003
@@ -134,8 +134,28 @@
// Figure out where we are going to send the output...
std::ostream *Out = 0;
- if (OutputFilename != "")
- { // Specified an output filename?
+ if (OutputFilename != "") {
+ // Specified an output filename?
+ if (!Force && std::ifstream(OutputFilename.c_str())) {
+ // If force is not specified, make sure not to overwrite a file!
+ std::cerr << argv[0] << ": error opening '" << OutputFilename
+ << "': file exists!\n"
+ << "Use -f command line argument to force output\n";
+ return 1;
+ }
+ Out = new std::ofstream(OutputFilename.c_str());
+
+ // Make sure that the Out file gets unlink'd from the disk if we get a
+ // SIGINT
+ RemoveFileOnSignal(OutputFilename);
+ } else {
+ if (InputFilename == "-") {
+ OutputFilename = "-";
+ Out = &std::cout;
+ } else {
+ std::string OutputFilename = GetFileNameRoot(InputFilename);
+ OutputFilename += ".s";
+
if (!Force && std::ifstream(OutputFilename.c_str())) {
// If force is not specified, make sure not to overwrite a file!
std::cerr << argv[0] << ": error opening '" << OutputFilename
@@ -143,47 +163,19 @@
<< "Use -f command line argument to force output\n";
return 1;
}
+
Out = new std::ofstream(OutputFilename.c_str());
-
+ if (!Out->good()) {
+ std::cerr << argv[0] << ": error opening " << OutputFilename << "!\n";
+ delete Out;
+ return 1;
+ }
+
// Make sure that the Out file gets unlink'd from the disk if we get a
// SIGINT
RemoveFileOnSignal(OutputFilename);
}
- else
- {
- if (InputFilename == "-")
- {
- OutputFilename = "-";
- Out = &std::cout;
- }
- else
- {
- std::string OutputFilename = GetFileNameRoot(InputFilename);
- OutputFilename += ".s";
-
- if (!Force && std::ifstream(OutputFilename.c_str()))
- {
- // If force is not specified, make sure not to overwrite a file!
- std::cerr << argv[0] << ": error opening '" << OutputFilename
- << "': file exists!\n"
- << "Use -f command line argument to force output\n";
- return 1;
- }
-
- Out = new std::ofstream(OutputFilename.c_str());
- if (!Out->good())
- {
- std::cerr << argv[0] << ": error opening " << OutputFilename
- << "!\n";
- delete Out;
- return 1;
- }
-
- // Make sure that the Out file gets unlink'd from the disk if we get a
- // SIGINT
- RemoveFileOnSignal(OutputFilename);
- }
- }
+ }
// Ask the target to add backend passes as neccesary
if (Target.addPassesToEmitAssembly(Passes, *Out)) {
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