Don't register stdout to be deleted on a signal.

llvm-svn: 111368

Preserve debug info for only extracted symbols.

llvm-svn: 107417

Trim #includes.

llvm-svn: 99416

Add support to llvm-extract for extracting multiple functions and/or
multiple global variables at a time.

llvm-svn: 95825

Fix llvm-extract's "writing bitcode to a terminal" warning, which wasn't
working. To support this, add an is_displayed() function to raw_ostream,
and generalize Process::StandardOutIsDisplayed and fr

Fix llvm-extract's "writing bitcode to a terminal" warning, which wasn't
working. To support this, add an is_displayed() function to raw_ostream,
and generalize Process::StandardOutIsDisplayed and friends in order to
support it.

Also, call RemoveFileOnSignal before creating a file instead of after, so
that the file isn't left behind if the program is interrupted between when
the file is created and RemoveFileOnSignal is called.

While here, add a -S to llvm-extract and port it to IRReader so that it
supports assembly input.

llvm-svn: 81568

show more ...

Make LLVM command-line tools overwrite their output files without -f.
This is conventional command-line tool behavior. -f now just means
"enable binary output on terminals".

Add a -f option to llvm-

Make LLVM command-line tools overwrite their output files without -f.
This is conventional command-line tool behavior. -f now just means
"enable binary output on terminals".

Add a -f option to llvm-extract and llvm-link, for consistency.

Remove F_Force from raw_fd_ostream and enable overwriting and
truncating by default. Introduce an F_Excl flag to permit users to
enable a failure when the file already exists. This flag is
currently unused.

Update Makefiles and documentation accordingly.

llvm-svn: 79990

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simplify output file selection, fixing two FIXMEs about binary output

llvm-svn: 79808

Change raw_fd_ostream to take flags as an optional bitmask
instead of as two bools. Use this to add a F_Append flag
which has the obvious behavior.

Other unrelated changes conflated into this patc

Change raw_fd_ostream to take flags as an optional bitmask
instead of as two bools. Use this to add a F_Append flag
which has the obvious behavior.

Other unrelated changes conflated into this patch:

1. REmove EH stuff from llvm-dis and llvm-as, the try blocks
are dead.
2. Simplify the filename inference code in llvm-as/llvm-dis,
because raw_fd_ostream does the right thing with '-'.
3. Switch machine verifier to use raw_ostream instead of ostream
(Which is the thing that needed append in the first place).

llvm-svn: 79807

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"-" should write to stdout, not stderr.

llvm-svn: 79310

Convert more tools code from cerr and cout to errs() and outs().

llvm-svn: 76070

To simplify the upcoming context-on-type change, switch all command line tools to using the default global context for now.

This will let us to hardwire stuff to the global context in the short term

To simplify the upcoming context-on-type change, switch all command line tools to using the default global context for now.

This will let us to hardwire stuff to the global context in the short term while the API is sorted out.

llvm-svn: 75846

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Add a Force option to raw_fd_ostream to specify whether opening
an existing file is considered an error. Convert several tools
to use raw_fd_ostream instead of std::ostream, and to use this
new optio

Add a Force option to raw_fd_ostream to specify whether opening
an existing file is considered an error. Convert several tools
to use raw_fd_ostream instead of std::ostream, and to use this
new option instead of doing a manual check.

llvm-svn: 75801

show more ...

Hold the LLVMContext by reference rather than by pointer.

llvm-svn: 74640

Add a pointer to the owning LLVMContext to Module. This requires threading LLVMContext through a lot
of the bitcode reader and ASM parser APIs, as well as supporting it in all of the tools.

Patches

Add a pointer to the owning LLVMContext to Module. This requires threading LLVMContext through a lot
of the bitcode reader and ASM parser APIs, as well as supporting it in all of the tools.

Patches for Clang and LLVM-GCC to follow.

llvm-svn: 74614

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Use .empty() instead of .size().

llvm-svn: 69599

Change various llvm utilities to use PrettyStackTraceProgram in
their main routines. This makes the tools print their argc/argv
commands if they crash.

llvm-svn: 66248

only extract main if the user didn't specify anything to extract

llvm-svn: 48023

make error message reflect default search function name

llvm-svn: 48021

add a pass that can extract all kinds of global values, not just functions. Update llvm-extract to use it and optionally extract a global variable if you want it too

llvm-svn: 48015

remove attributions from tools.

llvm-svn: 45421

Move the space in overview output for commands out of each of the
commands and into the common code.

llvm-svn: 42752

Separate program name from error message with a :

llvm-svn: 40945

Terminate an error message with a newline.

llvm-svn: 40943

Here is the bulk of the sanitizing.
Almost all occurrences of "bytecode" in the sources have been eliminated.

llvm-svn: 37913

use the new MemoryBuffer interfaces to simplify error reporting in clients.

llvm-svn: 36900