Add -disable-output option.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47422 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/tools/llvm-as/llvm-as.cpp b/tools/llvm-as/llvm-as.cpp
index 0265336..d9fa1fa 100644
--- a/tools/llvm-as/llvm-as.cpp
+++ b/tools/llvm-as/llvm-as.cpp
@@ -40,6 +40,9 @@
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>
DumpAsm("d", cl::desc("Print assembly as parsed"), cl::Hidden);
static cl::opt<bool>
@@ -125,8 +128,9 @@
return 1;
}
- if (Force || !CheckBitcodeOutputToConsole(Out,true))
- WriteBitcodeToFile(M.get(), *Out);
+ if (!DisableOutput)
+ if (Force || !CheckBitcodeOutputToConsole(Out,true))
+ WriteBitcodeToFile(M.get(), *Out);
} catch (const std::string& msg) {
cerr << argv[0] << ": " << msg << "\n";
exitCode = 1;