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Add -disable-output option. 

llvm-svn: 47422
This commit is contained in:
Devang Patel 2008-02-21 01:41:25 +00:00
parent 05d8cca8b6
commit c6f915e40d
1 changed files with 6 additions and 2 deletions
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8
llvm/tools/llvm-as/llvm-as.cpp
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@ -39,6 +39,9 @@ OutputFilename("o", cl::desc("Override output filename"),
static cl::opt<bool> static cl::opt<bool>
Force("f", cl::desc("Overwrite output files")); Force("f", cl::desc("Overwrite output files"));
static cl::opt<bool>
DisableOutput("disable-output", cl::desc("Disable output"), cl::init(false));
static cl::opt<bool> static cl::opt<bool>
DumpAsm("d", cl::desc("Print assembly as parsed"), cl::Hidden); DumpAsm("d", cl::desc("Print assembly as parsed"), cl::Hidden);
@ -125,8 +128,9 @@ int main(int argc, char **argv) {
return 1; return 1;
} }
if (Force || !CheckBitcodeOutputToConsole(Out,true)) if (!DisableOutput)
WriteBitcodeToFile(M.get(), *Out); if (Force || !CheckBitcodeOutputToConsole(Out,true))
WriteBitcodeToFile(M.get(), *Out);
} catch (const std::string& msg) { } catch (const std::string& msg) {
cerr << argv[0] << ": " << msg << "\n"; cerr << argv[0] << ": " << msg << "\n";
exitCode = 1; exitCode = 1;