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switch tools to bitcode instead of bytecode

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36868 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner
2007-05-06 09:29:57 +00:00
parent 4bcca0f2ac
commit 44dadffe4b
22 changed files with 69 additions and 235 deletions
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23
tools/llvm-as/llvm-as.cpp
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@ -9,15 +9,14 @@
//
// 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"
@ -43,18 +42,10 @@ Force("f", cl::desc("Overwrite output files"));
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");
@ -134,14 +125,8 @@ int main(int argc, char **argv) {
return 1;
}
if (Force || !CheckBytecodeOutputToConsole(Out,true)) {
if (EnableBitcode) {
WriteBitcodeToFile(M.get(), *Out);
} else {
OStream L(*Out);
WriteBytecodeToFile(M.get(), L, !NoCompress);
}
}
if (Force || !CheckBytecodeOutputToConsole(Out,true))
WriteBitcodeToFile(M.get(), *Out);
} catch (const std::string& msg) {
cerr << argv[0] << ": " << msg << "\n";
exitCode = 1;