Use class to pass information about executable name
Information about clang executable name components, such as target and
driver mode, was passes in std::pair. With this change it is passed in
a special structure. It improves readability and makes access to this
information more convenient.
NFC.
Differential Revision: https://reviews.llvm.org/D36057
llvm-svn: 311981
diff --git a/clang/lib/Driver/Driver.cpp b/clang/lib/Driver/Driver.cpp
index 6b275c5..5340d8a 100644
--- a/clang/lib/Driver/Driver.cpp
+++ b/clang/lib/Driver/Driver.cpp
@@ -119,9 +119,8 @@
void Driver::ParseDriverMode(StringRef ProgramName,
ArrayRef<const char *> Args) {
- auto Default = ToolChain::getTargetAndModeFromProgramName(ProgramName);
- StringRef DefaultMode(Default.second);
- setDriverModeFromOption(DefaultMode);
+ ClangNameParts = ToolChain::getTargetAndModeFromProgramName(ProgramName);
+ setDriverModeFromOption(ClangNameParts.DriverMode);
for (const char *ArgPtr : Args) {
// Ingore nullptrs, they are response file's EOL markers