From 1fc65a65fe54635d0e564559ba5a7b8a8a42d4d6 Mon Sep 17 00:00:00 2001
From: dim <dim@FreeBSD.org>
Date: Mon, 11 Oct 2010 17:22:16 +0000
Subject: Remove more unneeded files and directories from contrib/llvm. This
still allows us to build tblgen and clang, and further reduces the footprint
in the tree.
Approved by: rpaulo (mentor)
---
contrib/llvm/tools/llvm-as/llvm-as.cpp | 119 ---------------------------------
1 file changed, 119 deletions(-)
delete mode 100644 contrib/llvm/tools/llvm-as/llvm-as.cpp
(limited to 'contrib/llvm/tools/llvm-as/llvm-as.cpp')
diff --git a/contrib/llvm/tools/llvm-as/llvm-as.cpp b/contrib/llvm/tools/llvm-as/llvm-as.cpp
deleted file mode 100644
index 1eaa4b3..0000000
--- a/contrib/llvm/tools/llvm-as/llvm-as.cpp
+++ /dev/null
@@ -1,119 +0,0 @@
-//===--- llvm-as.cpp - The low-level LLVM assembler -----------------------===//
-//
-// The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// 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 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/LLVMContext.h"
-#include "llvm/Module.h"
-#include "llvm/Assembly/Parser.h"
-#include "llvm/Analysis/Verifier.h"
-#include "llvm/Bitcode/ReaderWriter.h"
-#include "llvm/Support/CommandLine.h"
-#include "llvm/Support/ManagedStatic.h"
-#include "llvm/Support/PrettyStackTrace.h"
-#include "llvm/Support/SourceMgr.h"
-#include "llvm/Support/SystemUtils.h"
-#include "llvm/Support/raw_ostream.h"
-#include "llvm/System/Signals.h"
-#include <memory>
-using namespace llvm;
-
-static cl::opt<std::string>
-InputFilename(cl::Positional, cl::desc("<input .llvm file>"), cl::init("-"));
-
-static cl::opt<std::string>
-OutputFilename("o", cl::desc("Override output filename"),
- cl::value_desc("filename"));
-
-static cl::opt<bool>
-Force("f", cl::desc("Enable binary output on terminals"));
-
-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>
-DisableVerify("disable-verify", cl::Hidden,
- cl::desc("Do not run verifier on input LLVM (dangerous!)"));
-
-static void WriteOutputFile(const Module *M) {
- // Infer the output filename if needed.
- if (OutputFilename.empty()) {
- if (InputFilename == "-") {
- OutputFilename = "-";
- } else {
- std::string IFN = InputFilename;
- int Len = IFN.length();
- if (IFN[Len-3] == '.' && IFN[Len-2] == 'l' && IFN[Len-1] == 'l') {
- // Source ends in .ll
- OutputFilename = std::string(IFN.begin(), IFN.end()-3);
- } else {
- OutputFilename = IFN; // Append a .bc to it
- }
- OutputFilename += ".bc";
- }
- }
-
- std::string ErrorInfo;
- OwningPtr<tool_output_file> Out
- (new tool_output_file(OutputFilename.c_str(), ErrorInfo,
- raw_fd_ostream::F_Binary));
- if (!ErrorInfo.empty()) {
- errs() << ErrorInfo << '\n';
- exit(1);
- }
-
- if (Force || !CheckBitcodeOutputToConsole(Out->os(), true))
- WriteBitcodeToFile(M, Out->os());
-
- // Declare success.
- Out->keep();
-}
-
-int main(int argc, char **argv) {
- // Print a stack trace if we signal out.
- sys::PrintStackTraceOnErrorSignal();
- PrettyStackTraceProgram X(argc, argv);
- LLVMContext &Context = getGlobalContext();
- llvm_shutdown_obj Y; // Call llvm_shutdown() on exit.
- cl::ParseCommandLineOptions(argc, argv, "llvm .ll -> .bc assembler\n");
-
- // Parse the file now...
- SMDiagnostic Err;
- std::auto_ptr<Module> M(ParseAssemblyFile(InputFilename, Err, Context));
- if (M.get() == 0) {
- Err.Print(argv[0], errs());
- return 1;
- }
-
- if (!DisableVerify) {
- std::string Err;
- if (verifyModule(*M.get(), ReturnStatusAction, &Err)) {
- errs() << argv[0]
- << ": assembly parsed, but does not verify as correct!\n";
- errs() << Err;
- return 1;
- }
- }
-
- if (DumpAsm) errs() << "Here's the assembly:\n" << *M.get();
-
- if (!DisableOutput)
- WriteOutputFile(M.get());
-
- return 0;
-}
--
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