//
// This utility may be invoked in the following manner:
// llvm-as --help - Output information about command line switches
-// llvm-as [options] - Read LLVM asm from stdin, write bytecode to stdout
-// llvm-as [options] x.ll - Read LLVM asm from the x.ll file, write bytecode
+// llvm-as [options] - Read LLVM asm from stdin, write bitcode to stdout
+// llvm-as [options] x.ll - Read LLVM asm from the x.ll file, write bitcode
// to the x.bc file.
//
//===----------------------------------------------------------------------===//
#include "llvm/Module.h"
#include "llvm/Assembly/Parser.h"
-#include "llvm/Bytecode/Writer.h"
#include "llvm/Analysis/Verifier.h"
#include "llvm/Bitcode/ReaderWriter.h"
#include "llvm/Support/CommandLine.h"
static cl::opt<bool>
DumpAsm("d", cl::desc("Print assembly as parsed"), cl::Hidden);
-static cl::opt<bool>
-NoCompress("disable-compression", cl::init(true),
- cl::desc("Don't compress the generated bytecode"));
-
static cl::opt<bool>
DisableVerify("disable-verify", cl::Hidden,
cl::desc("Do not run verifier on input LLVM (dangerous!)"));
-static cl::opt<bool>
-EnableBitcode("bitcode", cl::desc("Emit bitcode"));
-
-
int main(int argc, char **argv) {
llvm_shutdown_obj X; // Call llvm_shutdown() on exit.
cl::ParseCommandLineOptions(argc, argv, " llvm .ll -> .bc assembler\n");
return 1;
}
- if (Force || !CheckBytecodeOutputToConsole(Out,true)) {
- if (EnableBitcode) {
- WriteBitcodeToFile(M.get(), *Out);
- } else {
- OStream L(*Out);
- WriteBytecodeToFile(M.get(), L, !NoCompress);
- }
- }
+ if (Force || !CheckBitcodeOutputToConsole(Out,true))
+ WriteBitcodeToFile(M.get(), *Out);
} catch (const std::string& msg) {
cerr << argv[0] << ": " << msg << "\n";
exitCode = 1;