Commit Graph

2769 Commits

Author SHA1 Message Date
Daniel Dunbar
d644c32a52 llvm-mc: Make MCValue take const MCSymbol*s.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80078 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-26 09:16:46 +00:00
Daniel Dunbar
b58a804400 llvm-mc: Make non-sensical max bytes to .align an error.
Also, warn about overflow in alignment values.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80077 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-26 09:16:34 +00:00
Andreas Neustifter
30457f2cab Changed std::cout to outs(), retaining formating.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80076 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-26 09:05:21 +00:00
Daniel Dunbar
ee5b680e8c EXIT STAGE LEFT: gccas, gccld
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80023 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-25 20:21:09 +00:00
Dan Gohman
de05902114 Delete some unnecessary flushes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80013 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-25 17:48:17 +00:00
Dan Gohman
baa26395cc 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.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79990 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-25 15:34:52 +00:00
Duncan Sands
15af79c8f8 Fix the build when using gcc-4.4 on linux. Header needed
for stderr and fprintf.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79909 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-24 10:59:01 +00:00
Chris Lattner
8da76367c5 remove the last *stream> #include from a public header.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79892 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-24 04:14:03 +00:00
Dan Gohman
127dd968e0 These flushes were only needed when the code was transitioning between
std::cout and outs().


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79891 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-24 04:13:48 +00:00
Chris Lattner
23132b188b prune the #includes in raw_ostream.h by moving a
member out of line. ftostr is not particularly speedy,
so that method is presumably not perf sensitive.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79885 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-24 03:52:50 +00:00
Chris Lattner
74382b7c69 Prune #includes from llvm/Linker.h and llvm/System/Path.h,
forcing them down into various .cpp files.

This change also:
1. Renames TimeValue::toString() and Path::toString() to ::str()
   for similarity with the STL.
2. Removes all stream insertion support for sys::Path, forcing
   clients to call .str().
3. Removes a use of Config/alloca.h from bugpoint, using smallvector
   instead.
4. Weans llvm-db off <iostream>

sys::Path really needs to be gutted, but I don't have the desire to
do it at this point.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79869 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-23 22:45:37 +00:00
Chris Lattner
b683ea4712 eliminate the ostream version of CheckBitcodeOutputToConsole,
change the raw_ostream one to take the raw_ostream byref instead
of byptr.  Prune #includes, eliminate a use of Streams.h


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79863 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-23 21:36:09 +00:00
Chris Lattner
b515d75856 eliminate the std::ostream forms of the bitcode writing APIs.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79840 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-23 07:49:08 +00:00
Chris Lattner
2e35bec78a use raw_fd_ostream instead of fstream with graphwriter,
flush the right stream in opt.cpp.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79837 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-23 07:31:22 +00:00
Chris Lattner
45cfe545ec Change Pass::print to take a raw ostream instead of std::ostream,
update all code that this affects.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79830 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-23 06:03:38 +00:00
Chris Lattner
79c5d3f971 remove the std::ostream version of module and type printing.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79823 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-23 04:52:46 +00:00
Chris Lattner
bdff548e4d eliminate the "Value" printing methods that print to a std::ostream.
This required converting a bunch of stuff off DOUT and other cleanups.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79819 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-23 04:37:46 +00:00
Chris Lattner
51a1132403 simplify output file selection, fixing two FIXMEs about binary output
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79808 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-23 02:56:05 +00:00
Chris Lattner
17e9edc4a7 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).




git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79807 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-23 02:51:22 +00:00
Chris Lattner
af76e592c7 Rename TargetAsmInfo (and its subclasses) to MCAsmInfo.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79763 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-22 20:48:53 +00:00
Daniel Dunbar
8906ff1b9d llvm-mc: Clean up some handling of symbol/section association to be more correct
(external was really undefined and there wasn't an explicit representation for
absolute symbols).
 - This still needs some cleanup to how the absolute "pseudo" section is dealt
   with, but I haven't figured out the nicest approach yet.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79733 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-22 07:22:36 +00:00
Eric Christopher
c4769ba204 Make unit-at-a-time on by default to match the behavior of llvm-gcc.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79698 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-21 23:30:30 +00:00
Daniel Dunbar
2330df6b66 llvm-mc: Improve handling of implicit alignment for magic section directives
(e.g., .objc_message_refs).
 - Just emit a .align when we see the directive; this isn't exactly what 'as'
   does but in practice it should be ok, at least for now. See FIXME.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79697 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-21 23:30:15 +00:00
Eric Christopher
a887ae4608 Kill trailing whitespace.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79696 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-21 23:29:40 +00:00
Daniel Dunbar
0afb9f5ac2 llvm-mc: In a .fill directive, still honor .align even if invalid maximum bytes
count is given (this matches 'as').


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79683 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-21 23:01:53 +00:00
Daniel Dunbar
bc38ca7321 llvm-mc: Accept .fill size of 8.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79635 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-21 15:43:35 +00:00
Daniel Dunbar
fb4a6b3976 llvm-mc: Start MCAssembler and MCMachOStreamer.
- Together these form the (Mach-O) back end of the assembler.

 - MCAssembler is the actual assembler backend, which is designed to have a
   reasonable API. This will eventually grow to support multiple object file
   implementations, but for now its Mach-O/i386 only.

 - MCMachOStreamer adapts the MCStreamer "actions" API to the MCAssembler API,
   e.g. converting the various directives into fragments, managing state like
   the current section, and so on.

 - llvm-mc will use the new backend via '-filetype=obj', which may eventually
   be, but is not yet, since I hear that people like assemblers which actually
   assemble.

 - The only thing that works at the moment is changing sections. For the time
   being I have a Python Mach-O dumping tool in test/scripts so this stuff can
   be easily tested, eventually I expect to replace this with a real LLVM tool.

 - More doxyments to come.

I assume that since this stuff doesn't touch any of the things which are part of
2.6 that it is ok to put this in not so long before the freeze, but if someone
objects let me know, I can pull it.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79612 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-21 09:11:24 +00:00
Daniel Dunbar
b3f3c0387b llvm-mc: Various section parsing fixes.
- Add missing flags for various Objective-C sections.

 - Fix names for [non_]lazy_symbol_pointer (these are misspelled in the manual).

 - .symbol_stub does not have the self modifying code flag set (this appears to
   be wrong in the manual?).

 - Add implicit alignment values; not yet used.

Also, call MCStreamer::Finish at the end of a successful parse.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79611 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-21 08:34:18 +00:00
Daniel Dunbar
32223d3098 Don't install llvm-mc by default.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79604 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-21 07:28:33 +00:00
Daniel Dunbar
12a8a447a4 Fix a commento.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79427 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-19 16:25:53 +00:00
Benjamin Kramer
ad0f120f59 Proper MSVC build fix (and remove my hack again). Patch by Yonggang Luo.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79418 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-19 12:38:51 +00:00
Benjamin Kramer
e057e59061 Add a hack to unbreak MSVC builds. str(n)casecmp are POSIX functions and aren't available on windows (mingw defines them though).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79417 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-19 12:16:17 +00:00
Nick Lewycky
40cce094a3 Include valgrind in the steps to reproduce if valgrind was used to reproduce
the problem.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79322 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-18 06:08:01 +00:00
Chris Lattner
2c785880ea "-" should write to stdout, not stderr.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79310 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-18 04:03:24 +00:00
Daniel Dunbar
ca74096642 Change bugpoint to use Triple to make runtime decisions.
- This is cleaner, and makes bugpoint match the host instead of the build
   architecture.

 - Patch by Sandeep Patel!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79309 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-18 03:35:57 +00:00
Anton Korobeynikov
e55db74152 The attached patches attempt to fix cross builds. For example, if you
try to use i686-darwin to build for arm-eabi, you'll quickly run into
several false assumptions that the target OS must be the same as the
host OS. These patches split $(OS) into $(HOST_OS) and $(TARGET_OS) to
help builds like "make check" and the test-suite able to cross
compile. Along the way a target of *-unknown-eabi is defined as
"Freestanding" so that TARGET_OS checks have something to work with.

Patch by Sandeep Patel!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79296 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-18 00:40:33 +00:00
Chris Lattner
f3ce009fcb give MCAsmStreamer a TargetAsmInfo.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79222 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-17 04:23:44 +00:00
Oscar Fuentes
c23a8d133c CMake: Discriminate MINGW, MSYS, CYGWIN: does not try to build llvm-config under mingw without msys.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79202 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-16 20:50:41 +00:00
Daniel Dunbar
1ab7594946 llvm-mc: Support escaped characters in string literals (for .ascii and .asciz)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79010 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-14 18:19:52 +00:00
Oscar Fuentes
94d38e561b CMake: Automatic regeneration of the library dependencies file.
It doesn't stop or reconfigure the build, though, so the user will see
a broken build that magically succeeds at the next attempt. It is
technically possible to halt the build with a helpful message, and
even to automatically restart the build using the new dependencies as
it we did when llvm-config was used by cmake for learning
dependencies. This is left on the TODO list.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79004 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-14 16:59:41 +00:00
Oscar Fuentes
a339063723 CMake: propagate to the parent scope LLVM_COMMON_DEPENDS. This is
necessary for the changes being effective on the successive targets


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78989 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-14 04:29:33 +00:00
Daniel Dunbar
c22e0b2443 Update llvm-mc / MCAsmStreamer to print the instruction using the actual target
specific printer (this only works on x86, for now).
 - This makes it possible to do some correctness checking of the parsing and
   matching, since we can compare the results of 'as' on the original input, to
   those of 'as' on the output from llvm-mc.

 - In theory, we could now have an easy ATT -> Intel syntax converter. :)


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78986 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-14 03:48:55 +00:00
Daniel Dunbar
7b7f51425e llvm-mc: Move MCAsmToken::getLoc() into MC library where it belongs.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78980 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-14 02:18:40 +00:00
Oscar Fuentes
8ef01dc319 CMake: build llvm-config before the other tools.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78975 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-14 01:55:05 +00:00
Owen Anderson
1d0be15f89 Push LLVMContexts through the IntegerType APIs.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78948 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-13 21:58:54 +00:00
Dan Gohman
815944d923 Simplify this code so that it doesn't depend on raw_ostream being copyable.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78915 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-13 16:51:51 +00:00
Daniel Dunbar
3cdfb4afbb Update llvm-prof for ProfileInfo API changes.
- Patch by Erick Tryzelaar


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78880 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-13 01:55:43 +00:00
Dan Gohman
a9ad04191c This void is implicit in C++.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78848 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-12 22:10:57 +00:00
Oscar Fuentes
fdb9677ae9 CMake: Localized dependency on Perl.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78788 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-12 04:16:19 +00:00
Oscar Fuentes
2803365c4e CMake: Re-enabled build of llvm-config. Removed recursive invocation
of cmake.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78768 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-12 01:36:27 +00:00