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Revert "llvm-cov: Added command-line option to change dir."

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This reverts commit d8acf0078c.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194040 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Yuchen Wu
2013-11-05 01:56:29 +00:00
parent e6bfdf92d3
commit f44533c65e
2 changed files with 7 additions and 19 deletions
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14
lib/IR/GCOV.cpp
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@ -266,20 +266,18 @@ void FileInfo::print(raw_fd_ostream &OS, StringRef gcnoFile,
for (StringMap<LineCounts>::iterator I = LineInfo.begin(), E = LineInfo.end(); for (StringMap<LineCounts>::iterator I = LineInfo.begin(), E = LineInfo.end();
I != E; ++I) { I != E; ++I) {
StringRef Filename = I->first(); StringRef Filename = I->first();
OS << " -: 0:Source:" << Filename << "\n";
OS << " -: 0:Graph:" << gcnoFile << "\n";
OS << " -: 0:Data:" << gcdaFile << "\n";
OS << " -: 0:Runs:" << RunCount << "\n";
OS << " -: 0:Programs:" << ProgramCount << "\n";
LineCounts &L = LineInfo[Filename];
OwningPtr<MemoryBuffer> Buff; OwningPtr<MemoryBuffer> Buff;
if (error_code ec = MemoryBuffer::getFileOrSTDIN(Filename, Buff)) { if (error_code ec = MemoryBuffer::getFileOrSTDIN(Filename, Buff)) {
errs() << Filename << ": " << ec.message() << "\n"; errs() << Filename << ": " << ec.message() << "\n";
return; return;
} }
StringRef AllLines = Buff.take()->getBuffer(); StringRef AllLines = Buff.take()->getBuffer();
OS << " -: 0:Source:" << Filename << "\n";
OS << " -: 0:Graph:" << gcnoFile << "\n";
OS << " -: 0:Data:" << gcdaFile << "\n";
OS << " -: 0:Runs:" << RunCount << "\n";
OS << " -: 0:Programs:" << ProgramCount << "\n";
LineCounts &L = LineInfo[Filename];
uint32_t i = 0; uint32_t i = 0;
while (!AllLines.empty()) { while (!AllLines.empty()) {
if (L.find(i) != L.end()) { if (L.find(i) != L.end()) {

12
tools/llvm-cov/llvm-cov.cpp
View File

@ -20,7 +20,6 @@
#include "llvm/Support/raw_ostream.h" #include "llvm/Support/raw_ostream.h"
#include "llvm/Support/Signals.h" #include "llvm/Support/Signals.h"
#include "llvm/Support/system_error.h" #include "llvm/Support/system_error.h"
#include <unistd.h>
using namespace llvm; using namespace llvm;
static cl::opt<bool> static cl::opt<bool>
@ -35,9 +34,6 @@ InputGCDA("gcda", cl::desc("<input gcda file>"), cl::init(""));
static cl::opt<std::string> static cl::opt<std::string>
OutputFile("o", cl::desc("<output llvm-cov file>"), cl::init("-")); OutputFile("o", cl::desc("<output llvm-cov file>"), cl::init("-"));
static cl::opt<std::string>
WorkingDir("C", cl::desc("change path of working directory"),
cl::init(""));
//===----------------------------------------------------------------------===// //===----------------------------------------------------------------------===//
int main(int argc, char **argv) { int main(int argc, char **argv) {
@ -48,13 +44,6 @@ int main(int argc, char **argv) {
cl::ParseCommandLineOptions(argc, argv, "llvm coverage tool\n"); cl::ParseCommandLineOptions(argc, argv, "llvm coverage tool\n");
if (!WorkingDir.empty()) {
if (chdir(WorkingDir.c_str()) == -1) {
errs() << "Cannot change to directory: " << WorkingDir << ".\n";
return 1;
}
}
std::string ErrorInfo; std::string ErrorInfo;
raw_fd_ostream OS(OutputFile.c_str(), ErrorInfo); raw_fd_ostream OS(OutputFile.c_str(), ErrorInfo);
if (!ErrorInfo.empty()) if (!ErrorInfo.empty())
@ -88,6 +77,7 @@ int main(int argc, char **argv) {
} }
} }
if (DumpGCOV) if (DumpGCOV)
GF.dump(); GF.dump();