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clang-cc: Sink more options inside codegenopts namespace. 

llvm-svn: 86710
This commit is contained in:
Daniel Dunbar 2009-11-10 19:51:46 +00:00
parent a35a2cb56b
commit d96cd43f13
1 changed files with 19 additions and 20 deletions
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39
clang/tools/clang-cc/clang-cc.cpp
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@ -616,10 +616,6 @@ static llvm::cl::opt<bool>
DollarsInIdents("fdollars-in-identifiers",
llvm::cl::desc("Allow '$' in identifiers"));
static llvm::cl::opt<bool>
OptSize("Os", llvm::cl::desc("Optimize for size"));
static llvm::cl::opt<bool>
DisableLLVMOptimizations("disable-llvm-optzns",
llvm::cl::desc("Don't run LLVM optimization passes"));
@ -645,22 +641,6 @@ TargetTriple("triple",
llvm::cl::desc("Specify target triple (e.g. i686-apple-darwin9)"));
// It might be nice to add bounds to the CommandLine library directly.
struct OptLevelParser : public llvm::cl::parser<unsigned> {
bool parse(llvm::cl::Option &O, llvm::StringRef ArgName,
llvm::StringRef Arg, unsigned &Val) {
if (llvm::cl::parser<unsigned>::parse(O, ArgName, Arg, Val))
return true;
if (Val > 3)
return O.error("'" + Arg + "' invalid optimization level!");
return false;
}
};
static llvm::cl::opt<unsigned, false, OptLevelParser>
OptLevel("O", llvm::cl::Prefix,
llvm::cl::desc("Optimization level"),
llvm::cl::init(0));
static llvm::cl::opt<unsigned>
PICLevel("pic-level", llvm::cl::desc("Value for __PIC__"));
@ -1261,6 +1241,25 @@ static llvm::cl::opt<bool>
NoMergeConstants("fno-merge-all-constants",
llvm::cl::desc("Disallow merging of constants."));
// It might be nice to add bounds to the CommandLine library directly.
struct OptLevelParser : public llvm::cl::parser<unsigned> {
bool parse(llvm::cl::Option &O, llvm::StringRef ArgName,
llvm::StringRef Arg, unsigned &Val) {
if (llvm::cl::parser<unsigned>::parse(O, ArgName, Arg, Val))
return true;
if (Val > 3)
return O.error("'" + Arg + "' invalid optimization level!");
return false;
}
};
static llvm::cl::opt<unsigned, false, OptLevelParser>
OptLevel("O", llvm::cl::Prefix,
llvm::cl::desc("Optimization level"),
llvm::cl::init(0));
static llvm::cl::opt<bool>
OptSize("Os", llvm::cl::desc("Optimize for size"));
static llvm::cl::opt<std::string>
TargetCPU("mcpu",
llvm::cl::desc("Target a specific cpu type (-mcpu=help for details)"));