CGM.getContext().getTargetInfo().getTriple().getObjectFormat());
}
+std::string normalizeFilename(StringRef Filename) {
+ llvm::SmallString<256> Path(Filename);
+ llvm::sys::fs::make_absolute(Path);
+ llvm::sys::path::remove_dots(Path, /*remove_dot_dot=*/true);
+ return Path.str().str();
+}
+
} // end anonymous namespace
static void dump(llvm::raw_ostream &OS, StringRef FunctionName,
}
}
-CoverageMappingModuleGen::CoverageMappingModuleGen(
- CodeGenModule &CGM, CoverageSourceInfo &SourceInfo)
- : CGM(CGM), SourceInfo(SourceInfo), FunctionRecordTy(nullptr) {
- // Honor -fdebug-compilation-dir in paths in coverage data. Otherwise, use the
- // regular working directory when normalizing paths.
- if (!CGM.getCodeGenOpts().DebugCompilationDir.empty())
- CWD = CGM.getCodeGenOpts().DebugCompilationDir;
- else
- llvm::sys::fs::current_path(CWD);
-}
-
-std::string CoverageMappingModuleGen::normalizeFilename(StringRef Filename) {
- llvm::SmallString<256> Path(Filename);
- llvm::sys::fs::make_absolute(CWD, Path);
- llvm::sys::path::remove_dots(Path, /*remove_dot_dot=*/true);
- return Path.str().str();
-}
-
void CoverageMappingModuleGen::addFunctionMappingRecord(
llvm::GlobalVariable *NamePtr, StringRef NameValue, uint64_t FuncHash,
const std::string &CoverageMapping, bool IsUsed) {
std::vector<llvm::Constant *> FunctionNames;
llvm::StructType *FunctionRecordTy;
std::vector<std::string> CoverageMappings;
- SmallString<256> CWD;
-
- /// Make the filename absolute, remove dots, and normalize slashes to local
- /// path style.
- std::string normalizeFilename(StringRef Filename);
public:
- CoverageMappingModuleGen(CodeGenModule &CGM, CoverageSourceInfo &SourceInfo);
+ CoverageMappingModuleGen(CodeGenModule &CGM, CoverageSourceInfo &SourceInfo)
+ : CGM(CGM), SourceInfo(SourceInfo), FunctionRecordTy(nullptr) {}
CoverageSourceInfo &getSourceInfo() const {
return SourceInfo;
+++ /dev/null
-// %s expands to an absolute path, so to test relative paths we need to create a
-// clean directory, put the source there, and cd into it.
-// RUN: rm -rf %t
-// RUN: mkdir -p %t/foo/bar/baz
-// RUN: cp %s %t/foo/bar/baz/debug-dir.cpp
-// RUN: cd %t/foo/bar
-
-// RUN: %clang_cc1 -fprofile-instrument=clang -fcoverage-mapping -emit-llvm -main-file-name debug-dir.cpp baz/debug-dir.cpp -o - | FileCheck -check-prefix=ABSOLUTE %s
-//
-// ABSOLUTE: @__llvm_coverage_mapping = {{.*"\\01.*foo.*bar.*baz.*debug-dir\.cpp}}
-
-// RUN: %clang_cc1 -fprofile-instrument=clang -fcoverage-mapping -emit-llvm -main-file-name debug-dir.cpp baz/debug-dir.cpp -fdebug-compilation-dir . -o - | FileCheck -check-prefix=RELATIVE %s
-//
-// RELATIVE: @__llvm_coverage_mapping = {{.*"\\01[^/]*baz.*debug-dir\.cpp}}
-
-void f1() {}