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3044 Commits

Author SHA1 Message Date
Sean Callanan
8546911370 ...and fixed the Makefile. 
llvm-svn: 95119
 2010-02-02 20:20:30 +00:00
Sean Callanan
d451ee255b Renamed the ed directory to edis, as suggested 
yesterday.  This eliminates possible confusion
about what exactly in this directory; the name
is still short, though.

llvm-svn: 95118
 2010-02-02 20:11:23 +00:00
Chris Lattner
ff8ba8fc79 eliminate all forms of addPassesToEmitMachineCode except 
the one used by the JIT.  Remove all forms of
addPassesToEmitFileFinish except the one used by the static
code generator.  Inline the remaining version of
addPassesToEmitFileFinish into its only caller.

llvm-svn: 95109
 2010-02-02 19:14:27 +00:00
Chris Lattner
eef9f9ccf9 remove dead code, we're requesting TargetMachine::AssemblyFile here. 
llvm-svn: 95105
 2010-02-02 19:03:39 +00:00
Sean Callanan
269ee798c8 Removed an unnecessary class from the EDDisassembler 
implementation.  Also made sure that the register maps
were created during disassembler initialization.

llvm-svn: 95051
 2010-02-02 02:18:20 +00:00
Sean Callanan
d41b7acd7a Changed to Chris Lattner's suggested approach, which 
merely stubs out the blocks-based disassembly functions
if the library wasn't built with blocks, which allows a
constant .exports file and also properly deals with
situations in which the compiler used to build a client
is different from the compiler used to build the library.

llvm-svn: 95034
 2010-02-02 00:04:46 +00:00
Nate Begeman
4d489ea053 Kill the Mach-O writer, and temporarily make filetype=obj an error. 
The MCStreamer based assemblers will take over for this functionality.

llvm-svn: 95033
 2010-02-01 23:56:58 +00:00
Sean Callanan
69ecef0859 Fix for builds with separate source and build 
directories (like, oh, say, any multistage build)

llvm-svn: 95028
 2010-02-01 23:27:57 +00:00
Sean Callanan
25ef2910a9 Updated to use the proper .exports file for the 
target platform, depending on whether the target
supports the blocks API or not

llvm-svn: 95024
 2010-02-01 23:01:38 +00:00
Sean Callanan
ba52e5e86a Rollback on including blocks functionality in .exports 
because some platforms don't support blocks and then
break because the symbols aren't present

llvm-svn: 95011
 2010-02-01 21:57:50 +00:00
Sean Callanan
ad75f823d7 Whoops, left some debugging code in that broke 
a buildbot.  Removed.

llvm-svn: 94975
 2010-02-01 09:02:24 +00:00
Sean Callanan
e860736826 Added the enhanced disassembly library's implementation and 
fleshed out the .exports file.  I still have to fix several
details of operand parsing, but the basic functionality is
there and usable.

llvm-svn: 94974
 2010-02-01 08:49:35 +00:00
Sean Callanan
a6a8be8712 Removed symbols from .exports that are not yet in 
the library.

llvm-svn: 94844
 2010-01-29 21:21:44 +00:00
Sean Callanan
5d23b70461 Added a bare-bones Makefile to build the enhanced disassembly 
library as a static and a shared library.  Added dependencies
so the target-specific enhanced disassembly info tables are
built before the library.

llvm-svn: 94780
 2010-01-29 01:30:01 +00:00
Mikhail Glushenkov
94b2e3f219 Support some more options... 
llvm-svn: 94752
 2010-01-28 18:19:36 +00:00
Benjamin Kramer
3b01285b76 Replace strcpy with memcpy when we have the length around anyway. 
llvm-svn: 94746
 2010-01-28 18:04:38 +00:00
Jeffrey Yasskin
fb10587e50 Kill ModuleProvider and ghost linkage by inverting the relationship between 
Modules and ModuleProviders. Because the "ModuleProvider" simply materializes
GlobalValues now, and doesn't provide modules, it's renamed to
"GVMaterializer". Code that used to need a ModuleProvider to materialize
Functions can now materialize the Functions directly. Functions no longer use a
magic linkage to record that they're materializable; they simply ask the
GVMaterializer.

Because the C ABI must never change, we can't remove LLVMModuleProviderRef or
the functions that refer to it. Instead, because Module now exposes the same
functionality ModuleProvider used to, we store a Module* in any
LLVMModuleProviderRef and translate in the wrapper methods.  The bindings to
other languages still use the ModuleProvider concept.  It would probably be
worth some time to update them to follow the C++ more closely, but I don't
intend to do it.

Fixes http://llvm.org/PR5737 and http://llvm.org/PR5735.

llvm-svn: 94686
 2010-01-27 20:34:15 +00:00
Mikhail Glushenkov
89d78050aa Support -arch. 
llvm-svn: 94546
 2010-01-26 14:55:44 +00:00
Mikhail Glushenkov
13cd7be07e Support for -iquote. 
llvm-svn: 94545
 2010-01-26 14:55:30 +00:00
Chris Lattner
5a57121631 make -fno-rtti the default unless a directory builds with REQUIRES_RTTI. 
llvm-svn: 94378
 2010-01-24 20:43:08 +00:00
Chris Lattner
397d34f06b mark some libraries that currently require RTTI. 
llvm-svn: 94377
 2010-01-24 20:22:08 +00:00
Chris Lattner
5eb0c8a2bd pass "-fasm-verbose" into createAsmStreamer. 
llvm-svn: 94165
 2010-01-22 07:06:15 +00:00
Chris Lattner
276811b58a Stop building RTTI information for *most* llvm libraries. Notable 
missing ones are libsupport, libsystem and libvmcore.  libvmcore is
currently blocked on bugpoint, which uses EH.  Once it stops using
EH, we can switch it off.

This #if 0's out 3 unit tests, because gtest requires RTTI information.
Suggestions welcome on how to fix this.

llvm-svn: 94164
 2010-01-22 06:49:46 +00:00
Chris Lattner
c07d7f41e3 elimiante the dynamic_cast's from opt. 
llvm-svn: 94160
 2010-01-22 06:03:06 +00:00
Chris Lattner
8b02bfe487 simplify code. 
llvm-svn: 94159
 2010-01-22 05:54:03 +00:00
Chris Lattner
c0e2ef62fa move some files out of the llvm-mc tool into the MCParser library so 
other tools can link it.

llvm-svn: 94131
 2010-01-22 01:58:08 +00:00
Chris Lattner
9a84d96edf create a new MCParser library and move some stuff into it. 
llvm-svn: 94129
 2010-01-22 01:44:57 +00:00
Chris Lattner
f1ac97964f remove some confused code that used strtoull 
llvm-svn: 94128
 2010-01-22 01:17:12 +00:00
Sean Callanan
e9111e7172 Moved handling of inclusion from the AsmLexer to 
the AsmParser, breaking AsmLexer's dependence on
SourceMgr.

llvm-svn: 94054
 2010-01-21 00:19:58 +00:00
Sean Callanan
52633cb655 Changed the AsmParser to handle error messages itself 
rather than passing them off to the AsmLexer to handle.
This means the AsmLexer no longer requires a SourceMgr
to do error handling.

llvm-svn: 94047
 2010-01-20 23:19:55 +00:00
Sean Callanan
3c0fb5c7bb Promoted the reference to the SourceMgr from AsmLexer 
into AsmParser, in preparation for making AsmLexer
independent of the SourceMgr

llvm-svn: 94043
 2010-01-20 22:45:23 +00:00
Sean Callanan
cddf628d31 Modified MCAsmLexer to return error information upward 
rather than printing it locally, reducing its dependence
on SourceMgr.

llvm-svn: 94041
 2010-01-20 22:18:24 +00:00
Chris Lattner
6ea74a85bb give createAsmStreamer an 'isLittleEndian' argument. 
llvm-svn: 93986
 2010-01-20 06:39:07 +00:00
Sean Callanan
4bb95fd7d6 Promoted the getTok() method to MCAsmParser so that 
the two token accessor functions are declared consistently.
Modified the clients of MCAsmParser to reflect this change.

llvm-svn: 93916
 2010-01-19 21:44:56 +00:00
Sean Callanan
985ff03e7d Added a Lex function to the AsmParser, to allow handling 
of include directives to occur within the parser itself.
This will break the lexer's dependency on a SourceMgr as
input.

llvm-svn: 93899
 2010-01-19 20:22:31 +00:00
Chris Lattner
336c2b0d47 Generalize mcasmstreamer data emission APIs to take an address space 
identifier.  There is no way to work around it.

llvm-svn: 93896
 2010-01-19 19:46:13 +00:00
Chris Lattner
f26d29e436 add a "MCStreamer::EmitFill" method, and move the default implementation 
(which just iteratively emits bytes) to MCStreamer.

llvm-svn: 93888
 2010-01-19 18:45:47 +00:00
Chris Lattner
dcd325e360 fix parsing .comm directives on systems which do not represent alignments 
as a power of 2.  This fixes MC/AsmParser/directive_comm.s

llvm-svn: 93867
 2010-01-19 06:22:22 +00:00
Eli Friedman
45d605c120 Make opt -O3 act more like clang -O3 etc., by making the inlining thresholds 
match.

llvm-svn: 93798
 2010-01-18 22:38:31 +00:00
Chris Lattner
39532b939f make llvm-config more portable to windows versions of perl, 
patch by Michael Beck!

llvm-svn: 93793
 2010-01-18 22:27:43 +00:00
Chris Lattner
57ac0be2b5 now that mangler is in libtarget, it can use MCAsmInfo instead of clients 
having to pass various fields from it in.  Simplify.

llvm-svn: 93686
 2010-01-17 18:22:35 +00:00
Dan Gohman
5e3b993a86 Don't create a (empty) output file, and don't warn about bitcode output 
to a console, when --analyze is used.

Similarly, avoid creating an empty output file when --disable-output is used.

Print a warning when the -o option appears with either --analyze or
--disable-output, to indicate that the option is being ignored.

llvm-svn: 93685
 2010-01-17 17:47:24 +00:00
Chris Lattner
51e8abe640 move the mangler into libtarget from vmcore. 
llvm-svn: 93664
 2010-01-16 21:57:06 +00:00
Chris Lattner
6a28d54192 remove obsolete comment. 
llvm-svn: 93661
 2010-01-16 21:34:51 +00:00
Chris Lattner
98a02fecdc bugpoint doesn't need the mangler at all. DisambiguateGlobalSymbols 
dates to a time when two different LLVM values could have the same
name but different types.  Simplify it to just assign names to unnamed
things and let the core symtab resolve duplicates.

llvm-svn: 93660
 2010-01-16 21:34:01 +00:00
Chris Lattner
a6efa796b6 remove calls to dead methods. 
llvm-svn: 93657
 2010-01-16 21:20:34 +00:00
Chris Lattner
3202fba0ca remove use of getMangledName. 
llvm-svn: 93655
 2010-01-16 20:56:05 +00:00
Chris Lattner
b8765fdca1 switch liblto to use the new getNameWithPrefix() method instead of getMangledName. 
llvm-svn: 93643
 2010-01-16 18:12:14 +00:00
Chris Lattner
d6b351119b fix a bug in range information for $42, eliminate an 
unneeded argument from ParseExpression.

llvm-svn: 93536
 2010-01-15 19:39:23 +00:00
Chris Lattner
836cf5d129 extend MCAsmParser::ParseExpression and ParseParenExpression 
to return range information for subexpressions.  Use this to
provide range info for several new X86Operands.

llvm-svn: 93534
 2010-01-15 19:28:38 +00:00
Nate Begeman
b6c8d75f62 Hook up llc's -filetype=obj to use MCStreamer if an MCCodeEmitter is available. 
Remove most of old Mach-O Writer support, it has been replaced by MCMachOStreamer

Further refactoring to completely remove MachOWriter and drive the object file
writer with the AsmPrinter MCInst/MCSection logic is forthcoming.

llvm-svn: 93527
 2010-01-15 18:51:18 +00:00
Chris Lattner
eceb54e9c2 add virtual methods to get the start/end of a MCParsedAsmOperand, 
the default implementation returns "unknown".

llvm-svn: 93470
 2010-01-14 22:29:57 +00:00
Chris Lattner
882cb240a6 Split the TargetAsmParser "ParseInstruction" interface in half: 
the new ParseInstruction method just parses and returns a list of
target operands.  A new MatchInstruction interface is used to
turn the operand list into an MCInst.

This requires new/deleting all the operands, but it also gives 
targets the ability to use polymorphic operands if they want to. 

llvm-svn: 93469
 2010-01-14 22:21:20 +00:00
Chris Lattner
ceabb11a5e prune #includes in TargetAsmParser.h 
Pass in SMLoc of instr opcode into ParseInstruction.
Make AsmToken be a class, not a struct.

llvm-svn: 93457
 2010-01-14 21:32:45 +00:00
Benjamin Kramer
cdbc36f961 Reimplement getToken and SplitString as "StringRef helper functions" 
- getToken is modeled after StringRef::split but it can split on multiple
  separator chars and skips leading seperators.
- SplitString is a StringRef::split variant for more than 2 elements with the
  same behaviour as getToken.

llvm-svn: 93161
 2010-01-11 18:03:24 +00:00
David Greene
4c591a29fd Enable debug buffering. 
llvm-svn: 92667
 2010-01-05 01:30:32 +00:00
David Greene
a9aa7f2e15 Enable debug buffering. 
llvm-svn: 92666
 2010-01-05 01:30:21 +00:00
Mikhail Glushenkov
ebbb5dabd1 Forward -O0 to llvm-gcc. 
llvm-svn: 92414
 2010-01-02 08:27:23 +00:00
Mikhail Glushenkov
1768e877ec Apparently, it is OK for -MT to be specified several times. 
llvm-svn: 92413
 2010-01-02 08:27:10 +00:00
Mikhail Glushenkov
82242fb2a8 Minor simplifactions. 
llvm-svn: 92393
 2010-01-01 04:41:10 +00:00
Mikhail Glushenkov
f697106fb7 Minor simplifications. 
llvm-svn: 92390
 2010-01-01 03:50:51 +00:00
Bill Wendling
5dcf84ad18 Mark some debug variables as 'unused' to quiet compiler and analyzer. 
llvm-svn: 92183
 2009-12-28 01:34:57 +00:00
Douglas Gregor
4d982f10b1 Fix another -Wmismatched-tags warning 
llvm-svn: 92017
 2009-12-23 18:27:13 +00:00
Douglas Gregor
c325f34d98 Fix struct/class mismatch for LTOModule and LTOCodeGenerator, detected by Clang 
llvm-svn: 92004
 2009-12-23 17:05:07 +00:00
Mikhail Glushenkov
ab0ecbe5b2 Make it easier to regenerate docs when srcdir != objdir. 
llvm-svn: 92000
 2009-12-23 12:50:03 +00:00
Mikhail Glushenkov
7db8203dd2 Allow (set_option SwitchOption, true). 
llvm-svn: 91997
 2009-12-23 12:49:30 +00:00
Chris Lattner
57141e5548 rename HexDisassembler -> Disassembler, it works on any input 
integer encoding (0123, 0b10101, 42, etc).

llvm-svn: 91934
 2009-12-22 22:50:29 +00:00
Chris Lattner
61d0911b3c just discard the debug output from the disassembler. 
llvm-svn: 91933
 2009-12-22 22:47:43 +00:00
Chris Lattner
246541d5d8 specify what is invalid about it 
llvm-svn: 91901
 2009-12-22 07:03:21 +00:00
Chris Lattner
e9288e57d9 reject invalid input with a caret, e.g.: 
simple-tests.txt:16:1: error: invalid instruction
0xff 0xff
^

llvm-svn: 91898
 2009-12-22 06:58:29 +00:00
Chris Lattner
226e849772 various cleanups, make the disassemble reject lines with too much 
data on them, for example:

	addb	%al, (%rax)
simple-tests.txt:11:5: error: excess data detected in input
0 0 0 0 0 
    ^

llvm-svn: 91896
 2009-12-22 06:56:51 +00:00
Chris Lattner
4d6e3ef4c0 If you thought that it didn't make sense for the disassembler 
to not produce caret diagnostics, you were right!

llvm-svn: 91895
 2009-12-22 06:45:48 +00:00
Chris Lattner
3b333ebfb8 rewrite the file parser for the disassembler, implementing support for 
comments.  Also, check in a simple testcase for the disassembler,
including a test for r91864

llvm-svn: 91894
 2009-12-22 06:37:58 +00:00
Chris Lattner
1bc57b3a5f don't crash on blank lines, rename some variables. 
llvm-svn: 91892
 2009-12-22 06:24:00 +00:00
Sanjiv Gupta
44441a9739 Adding a bunch of options to the mcc16 driver. 
llvm-svn: 91776
 2009-12-19 13:13:29 +00:00
Mikhail Glushenkov
40eeddfb23 Add a 'set_option' action for use in OptionPreprocessor. 
llvm-svn: 91594
 2009-12-17 07:49:16 +00:00
Chandler Carruth
e8571122ee Update CMake build to include HexDisassembler.cpp. 
llvm-svn: 91589
 2009-12-17 06:35:17 +00:00
Sean Callanan
023fdbe1b6 Test harness for the LLVM disassembler. When invoked 
with -disassemble, llvm-mc now accepts lines of the
form
0x00 0x00
and passes the resulting bytes to the disassembler for
the chosen (or default) target, printing the result.

llvm-svn: 91579
 2009-12-17 01:49:59 +00:00
Mikhail Glushenkov
93c8d86be9 Validate the generated C++ code in llvmc tests. 
Checks that the code generated by 'tblgen --emit-llvmc' can be actually
compiled. Also fixes two bugs found in this way:

- forward_transformed_value didn't work with non-list arguments
- cl::ZeroOrOne is now called cl::Optional

llvm-svn: 91404
 2009-12-15 03:04:52 +00:00
Mikhail Glushenkov
febfe06f08 Small documentation update. 
llvm-svn: 91401
 2009-12-15 03:03:37 +00:00
Chris Lattner
26c6e3ba7d when opt crashes, print its command line arguments as a pretty stack trace. 
Somehow opt was missed when this was added.

llvm-svn: 90912
 2009-12-09 00:41:28 +00:00
Mikhail Glushenkov
06a96a3bde Documentation update. 
llvm-svn: 90775
 2009-12-07 18:26:11 +00:00
Mikhail Glushenkov
c05e105f51 Deprecate 'unpack_values'. 
Use 'forward_values' + 'comma_separated' instead.

llvm-svn: 90774
 2009-12-07 18:25:54 +00:00
Mikhail Glushenkov
a16a73e6c1 Pass '-msse' and friends to llc as '-mattr=+/-'. 
llvm-svn: 90771
 2009-12-07 17:03:21 +00:00
Mikhail Glushenkov
9e539d17d4 Forward -m32/-m64 to the linker. 
llvm-svn: 90548
 2009-12-04 06:38:45 +00:00
Mikhail Glushenkov
0d0b1af76f Support -march/-mtune/-mcpu. 
llvm-svn: 90547
 2009-12-04 06:38:28 +00:00
Mikhail Glushenkov
bfde3ae3d4 Add relocation model options. 
llvm-svn: 90222
 2009-12-01 09:47:11 +00:00
Mikhail Glushenkov
3fd32f1269 Typo. 
llvm-svn: 90221
 2009-12-01 09:19:09 +00:00
Mikhail Glushenkov
00a1410d6d Forward -save-temps to llvm-gcc. 
llvm-svn: 90214
 2009-12-01 06:51:30 +00:00
Mikhail Glushenkov
f30281e08a Support -[weak_]framework and -F in llvmc. 
llvm-svn: 90210
 2009-12-01 05:59:55 +00:00
Tobias Grosser
74c7605daf Remove ShortNames from getNodeLabel in DOTGraphTraits 
llvm-svn: 90134
 2009-11-30 12:38:47 +00:00
Tobias Grosser
48d8ba7043 Instantiate DefaultDOTGraphTraits 
llvm-svn: 90133
 2009-11-30 12:38:13 +00:00
Viktor Kutuzov
c0799914a1 Rollback changes r89516: Added two SubtargetFeatures::AddFeatures methods, which accept a comma-separated string or already parsed command line parameters as input, and some code re-factoring to use these new methods. 
llvm-svn: 89893
 2009-11-25 22:44:18 +00:00
Daniel Dunbar
7f52922e77 Add the rest of the build system logic for optional target disassemblers 
llvm-svn: 89841
 2009-11-25 04:46:58 +00:00
Viktor Kutuzov
ac8f027245 Added two SubtargetFeatures::AddFeatures methods, which accept a comma-separated string or already parsed command line parameters as input, and some code re-factoring to use these new methods. 
llvm-svn: 89516
 2009-11-21 00:00:02 +00:00
Mikhail Glushenkov
ce128851a3 Make example/Hello compile again. 
llvm-svn: 89363
 2009-11-19 17:29:25 +00:00
Viktor Kutuzov
036656936e Added getDefaultSubtargetFeatures method to SubtargetFeatures class which returns a correct feature string for given triple. 
llvm-svn: 89236
 2009-11-18 20:20:05 +00:00
Viktor Kutuzov
1452b67541 Added getArchNameForAssembler method to the Triple class for which returns OS and Vendor independent target assembler arch. 
llvm-svn: 89122
 2009-11-17 18:48:27 +00:00
Duncan Sands
bfb85b9a67 Make bugpoint pass -load arguments to LLI. This lets one use bugpoint with 
programs that depend on native shared libraries.  Patch by Timo Lindfors.

llvm-svn: 89087
 2009-11-17 10:20:22 +00:00
Benjamin Kramer
da70783da7 Add compare_lower and equals_lower methods to StringRef. Switch all users of 
StringsEqualNoCase (from StringExtras.h) to it.

llvm-svn: 87020
 2009-11-12 20:36:59 +00:00
Daniel Dunbar
656c9bf461 Stop running get_target_triple more than we need to. 
llvm-svn: 86418
 2009-11-07 23:52:20 +00:00
Kenneth Uildriks
e711736014 Make opt default to not adding a target data string and update tests that depend on target data to supply it within the test 
llvm-svn: 85900
 2009-11-03 15:29:06 +00:00
Nick Lewycky
6623dcf203 Line this up as well. 
llvm-svn: 85748
 2009-11-01 22:08:51 +00:00
Nick Lewycky
2f3164a81c Fix whitespace. 
llvm-svn: 85747
 2009-11-01 22:07:54 +00:00
Douglas Gregor
16c6819959 Reverting 85714, 85715, 85716, which are breaking the build 
llvm-svn: 85717
 2009-11-01 16:42:53 +00:00
Dan Gohman
1d0b06c139 Remove the #include of Pass.h from PassManager.h. This breaks a significant 
#include dependency, as frontends commonly pull in PassManager.h.

llvm-svn: 85714
 2009-11-01 15:20:19 +00:00
Viktor Kutuzov
4da1a5215a Fix to pass options from Gold plugin to LTO codegen 
llvm-svn: 85419
 2009-10-28 18:55:55 +00:00
Jeffrey Yasskin
5e379247c1 Revert the API changes from r85295 to make it easier for people to build 
against both 2.6 and HEAD.  The default is still changed to eager jitting.

llvm-svn: 85330
 2009-10-27 22:39:42 +00:00
Jeffrey Yasskin
2d123f7740 Change the JIT to compile eagerly by default as agreed in 
http://llvm.org/PR5184, and beef up the comments to describe what both options
do and the risks of lazy compilation in the presence of threads.

llvm-svn: 85295
 2009-10-27 20:30:28 +00:00
Chandler Carruth
766362c707 Move DataTypes.h to include/llvm/System, update all users. This breaks the last 
direct inclusion edge from System to Support.

llvm-svn: 85086
 2009-10-26 01:35:46 +00:00
Mikhail Glushenkov
5f133de5c2 Document OptionPreprocessor. 
llvm-svn: 85030
 2009-10-25 01:44:11 +00:00
Duncan Sands
728eebe8e2 Include config.h in order to have HAVE_STDINT_H be defined. 
In the latest binutils the plugin-api.h needs this - without
it the LLVM gold plugin fails to compile.

llvm-svn: 84861
 2009-10-22 16:03:32 +00:00
Chris Lattner
e38519a01a llvm-ld doesn't throw. 
llvm-svn: 84819
 2009-10-22 00:52:28 +00:00
Chris Lattner
55ecceb5bf this doesn't use EH either. 
llvm-svn: 84818
 2009-10-22 00:50:24 +00:00
Chris Lattner
824a67ab25 nothing opt uses can throw, remove the try block and -fexceptions when 
building opt.

llvm-svn: 84816
 2009-10-22 00:46:41 +00:00
Chris Lattner
381a6ff95c Add some command line options for twiddling the default data layout 
used by opt when a module doesn't specify one.  Patch from Kenneth Uildriks!

llvm-svn: 84814
 2009-10-22 00:44:10 +00:00
Sanjiv Gupta
021ed336bd Added more options to mcc16 driver. 
llvm-svn: 84752
 2009-10-21 10:38:59 +00:00
Mikhail Glushenkov
f7fe2d2ea9 Clarify documentation on multi_val options. 
llvm-svn: 84729
 2009-10-21 02:13:52 +00:00
Jeffrey Yasskin
4ea1de7bcf Delete the MacOSJITEventListener per echristo's request. It was disabled by 
default and didn't work anyway.

llvm-svn: 84720
 2009-10-21 00:43:48 +00:00
Mikhail Glushenkov
e29aaa858c First draft of the OptionPreprocessor. 
More to follow...

llvm-svn: 84352
 2009-10-17 20:09:29 +00:00
Mikhail Glushenkov
887e9cde48 -O[0-3] options should be also forwarded to opt and llc. 
This will require implementing OptionPreprocessor to forbid invalid invocations
such as 'llvmc -O1 -O2'.

llvm-svn: 84349
 2009-10-17 20:07:49 +00:00
Daniel Dunbar
64f0182a28 llvm-as: Simplify, and don't create empty output files with -disable-output. 
llvm-svn: 84304
 2009-10-17 03:28:28 +00:00
Evan Cheng
96e3c797d1 Add a CodeGenOpt::Less level to match -O1. It'll be used by clients which do not want post-regalloc scheduling. 
llvm-svn: 84272
 2009-10-16 21:02:20 +00:00
Daniel Dunbar
022b59a0b5 MC: Remove unneeded context argument to MCExpr::Evaluate*. 
llvm-svn: 84233
 2009-10-16 01:57:52 +00:00
Daniel Dunbar
af3162e523 MC: Tweak variable assignment diagnostics, and make reassignment of non-absolute 
variables and symbols invalid.

llvm-svn: 84232
 2009-10-16 01:57:39 +00:00
Daniel Dunbar
a4df6e46a4 MC: When parsing a variable reference, substitute absolute variables immediately 
since they are allowed to be redefined.

llvm-svn: 84230
 2009-10-16 01:34:54 +00:00
Duncan Sands
08d519c2b7 There seems to be no reason for opt's -S option to be hidden. 
Make it visible.

llvm-svn: 84127
 2009-10-14 20:01:39 +00:00
Nick Lewycky
4c87d257a4 Fix Makefile to build correctly on Darwin. Patch by Sandeep Patel! 
llvm-svn: 83813
 2009-10-11 23:10:09 +00:00
Mikhail Glushenkov
a3577841cf Slight rewording. 
llvm-svn: 83620
 2009-10-09 05:45:38 +00:00
Mikhail Glushenkov
1b7df9c598 Use llvm-as only for compiling .ll -> .bc. 
llc can compile .ll files directly these days.

llvm-svn: 83618
 2009-10-09 05:45:01 +00:00
Mikhail Glushenkov
289914c8d4 Unbreak the build. 
Forgot about the need to reconfigure after modifying Base.td.in....

llvm-svn: 83529
 2009-10-08 06:03:38 +00:00
Mikhail Glushenkov
337e15f9a7 Make the Base plugin understand -MF and -MT. 
llvm-svn: 83525
 2009-10-08 04:40:28 +00:00
Duncan Sands
2400ad7236 Introduce and use convenience methods for getting pointer types 
where the element is of a basic builtin type.  For example, to get
an i8* use getInt8PtrTy.

llvm-svn: 83379
 2009-10-06 15:40:36 +00:00
Chris Lattner
1aa661ce46 remove llvm-db: it is completely broken and if anyone wants to do a debugger, 
they should not base it on llvm-db (which not following almost any "best practices").

llvm-svn: 83288
 2009-10-05 02:29:51 +00:00
Oscar Fuentes
eeafcc6fab CMake: remove .so file extension from library names when building 
dependency info.

Patch by Peter Collingbourne!

llvm-svn: 83275
 2009-10-04 06:24:57 +00:00
Mikhail Glushenkov
b676fc15a0 Add a way to query the number of input files. 
llvm-svn: 82957
 2009-09-28 01:16:42 +00:00
Mikhail Glushenkov
251988b823 Document the 'not' combinator. 
llvm-svn: 82956
 2009-09-28 01:16:07 +00:00
Chris Lattner
4ab9414b7c add a new DirectiveMap stringmap, which allows more efficient dispatching 
to directive handlers and allows for easier extensibility.

I only switched a few over for now.

llvm-svn: 82926
 2009-09-27 21:16:52 +00:00
Chris Lattner
80349d5875 avoid copying MCAsmInfo by value, add an (extremely low prio) fixme. 
llvm-svn: 82911
 2009-09-27 19:38:39 +00:00
Daniel Dunbar
827ef5a368 Make llvm-bcanalyzer percentages more readable. 
llvm-svn: 82772
 2009-09-25 16:04:21 +00:00
Daniel Dunbar
e963728182 Strip trailing whitespace. 
llvm-svn: 82771
 2009-09-25 16:03:57 +00:00
Duncan Sands
79ffac01fb Print INST_INBOUNDS_GEP rather than UnknownCode30. 
Likewise for constant inbounds GEP.

llvm-svn: 82763
 2009-09-25 12:28:37 +00:00
Gabor Greif
ea0ff5468d pretty mechanical changes to match coding guidelines (blessed by sabre on IRC) 
llvm-svn: 82603
 2009-09-23 02:46:12 +00:00
Daniel Dunbar
0ba272283d Fix llvm-config --src-root and --obj-root for CMake builds. 
llvm-svn: 82529
 2009-09-22 06:09:31 +00:00
Daniel Dunbar
25f8e30355 llvm-config: Remove unused variables. 
llvm-svn: 82528
 2009-09-22 06:09:22 +00:00
Chris Lattner
f411f53f9c Add an intel syntax MCInstPrinter implementation. You can now 
transcode from AT&T to intel syntax with "llvm-mc foo.s -output-asm-variant=1"

llvm-svn: 82385
 2009-09-20 07:17:49 +00:00
Nick Lewycky
3b7df4bbd5 Remove the default value for ConstantStruct::get's isPacked parameter and 
update the code which was broken by this.

llvm-svn: 82327
 2009-09-19 20:30:26 +00:00
Devang Patel
c195f74dee Write and read metadata attachments. 
llvm-svn: 82259
 2009-09-18 19:26:43 +00:00
Dan Gohman
f289d3a1c9 Now that llc can read .ll files directly, teach it to recognize .ll as 
an extension, so that the default output filename for foo.ll is foo.s,
not foo.ll.s

llvm-svn: 82071
 2009-09-16 19:18:41 +00:00
Kevin Enderby
41b1d4288a Fixed some problems with the logic of parsing line comments by adding 
isAtStartOfComment and using that instead in two places where a loop
to check if the char was in MAI.getCommentString().

llvm-svn: 82059
 2009-09-16 18:08:00 +00:00
Xerxes Ranby
d7ea8f55c2 Make cmake generated llvm-config output correct JIT backend for non X86 targets. 
llvm-svn: 82049
 2009-09-16 14:36:35 +00:00
Chris Lattner
fab7b49bb0 use an accessor to simplify code. 
llvm-svn: 81997
 2009-09-16 04:12:47 +00:00
Dan Gohman
98752b1ba2 Give llvm-link a -S option. 
llvm-svn: 81859
 2009-09-15 15:35:07 +00:00
Dan Gohman
5a8cf339b0 Don't bother using a PassManager just to print a Module. 
llvm-svn: 81858
 2009-09-15 15:33:42 +00:00
Chris Lattner
4a33f01892 Change MCAsmStreamer to take an MCInstPrinter instead of a 
full AsmPrinter, and change TargetRegistry to keep track
of registered MCInstPrinters.

llvm-mc is still linking in the entire
target foo to get the code emitter stuff, but this is an
important step in the right direction.

llvm-svn: 81754
 2009-09-14 03:02:37 +00:00
Dan Gohman
358e5c9bad Convert llvm-link to IRReader. 
llvm-svn: 81632
 2009-09-12 21:55:12 +00:00
Douglas Gregor
adef81e26c De-bork CMake build. llvm-extract depends on asmparser 
llvm-svn: 81574
 2009-09-11 21:26:24 +00:00
Dan Gohman
149ac38d37 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
 2009-09-11 20:46:33 +00:00
Kevin Enderby
9f0fb453d8 Added the ParseInstruction() hook for target specific assembler directives so 
that things like .word can be parsed as target specific.  Moved parsing .word
out of AsmParser.cpp into X86AsmParser.cpp as it is 2 bytes on X86 and 4 bytes
for other targets that support the .word directive.

llvm-svn: 81461
 2009-09-10 20:51:44 +00:00
Mikhail Glushenkov
77f3e5deee Allow llvmc to take .bc files as input. 
llvm-svn: 81452
 2009-09-10 17:04:32 +00:00
Nuno Lopes
a79196d2a9 fix leakage of Module 
llvm-svn: 81445
 2009-09-10 14:56:31 +00:00
Daniel Dunbar
bae4e52bd0 MC: Give target specific parsers access to the MCStreamer. 
llvm-svn: 81416
 2009-09-10 00:59:15 +00:00
Daniel Dunbar
072b03693f Add -output-prefix option to bugpoint (to change the default output name). 
llvm-svn: 81154
 2009-09-07 19:26:11 +00:00
Benjamin Kramer
38666b8c1c Fix an integer truncation noticed by MSVC. 
llvm-svn: 81109
 2009-09-06 09:35:10 +00:00
Daniel Dunbar
9690cc9913 opt: Add -S option to print output as LLVM assembly. 
llvm-svn: 81082
 2009-09-05 11:34:53 +00:00
Kevin Enderby
8aeb8c1f8c Added AsmToken enum constants to MCAsmLexer.h for '[', ']', '{', and '}' in 
preparation of supporting other targets. Then changed the lexer to parse these
as tokens.

llvm-svn: 81050
 2009-09-04 22:40:31 +00:00
Kevin Enderby
f697ad5e30 Added the AsmToken::Hash enum constant to MCAsmLexer.h in preparation of 
supporting other targets.  Changed the code to pass MCAsmInfo to the parser
and the lexer.  Then changed the lexer to use CommentString from MCAsmInfo
instead of a literal '#' character.

llvm-svn: 81046
 2009-09-04 21:45:34 +00:00
Kevin Enderby
5f29771ea2 Removed the non-target independent AsmToken::Register enum constant 
from MCAsmLexer.h in preparation of supporting other targets.  Changed the
X86AsmParser code to reflect this by removing AsmLexer::LexPercent and looking
for AsmToken::Percent when parsing in places that used AsmToken::Register.
Then changed X86ATTAsmParser::ParseRegister to parse out registers as an
AsmToken::Percent followed by an AsmToken::Identifier.

llvm-svn: 80929
 2009-09-03 17:15:07 +00:00
Dan Gohman
3727dda74f Make bugpoint use ParseIRFile instead of doing the same thing manually. 
llvm-svn: 80927
 2009-09-03 16:32:58 +00:00
Dan Gohman
7a60ef0f45 Use IRReader.h in opt, to support reading of LLVM Assembly files directly. 
llvm-svn: 80922
 2009-09-03 16:00:08 +00:00
Chris Lattner
344ada1f5e TAI -> MAI 
llvm-svn: 80899
 2009-09-03 06:13:54 +00:00
Daniel Dunbar
92d6efefb4 Tweak comment. 
llvm-svn: 80891
 2009-09-03 05:47:22 +00:00
Douglas Gregor
d7f58a6cb0 Unbreak my CMake build. Say you'll link again. 
llvm-svn: 80842
 2009-09-02 22:45:31 +00:00
Dan Gohman
6ebdbf7f07 Switch llc from ParseBitcodeFile to ParseIRFile. This lets llc 
transparently read either LLVM Assembly or LLVM Bitcode files.

llvm-svn: 80829
 2009-09-02 19:35:19 +00:00
Daniel Dunbar
3a44b6da61 llvm-mc: Pass values to MCStreamer as MCExprs, not MCValues. 
llvm-svn: 80578
 2009-08-31 08:09:28 +00:00
Daniel Dunbar
b897e807c4 llvm-mc: Simplify EmitAssignment ('.set' is identical to '='). 
llvm-svn: 80577
 2009-08-31 08:09:09 +00:00
Daniel Dunbar
11035eeb11 llvm-mc: Remove MCAsmParser::Parse[Paren]RelocatableExpression. 
llvm-svn: 80576
 2009-08-31 08:08:50 +00:00
Daniel Dunbar
5fbaad8079 llvm-mc: Add MCAsmParser::Parse[Paren]Expression forms which return an MCExpr. 
llvm-svn: 80574
 2009-08-31 08:08:17 +00:00
Daniel Dunbar
22505125c8 llvm-mc: Add MCAsmParser::getContext. 
llvm-svn: 80571
 2009-08-31 08:07:44 +00:00
Daniel Dunbar
053a5f22a0 llvm-mc: Switch MCExpr construction to using static member functions, and taking the MCContext (which now owns all MCExprs). 
llvm-svn: 80569
 2009-08-31 08:07:22 +00:00
Daniel Dunbar
b882c70ff2 llvm-mc: Move AsmExpr into MC lib (as MCExpr). 
llvm-svn: 80567
 2009-08-31 08:06:59 +00:00
Chris Lattner
2081eaa21d only print the override triple if it exists! 
llvm-svn: 80534
 2009-08-31 03:22:35 +00:00
Chris Lattner
085c521fe2 Fix some nasty callgraph dangling pointer problems in 
argpromotion and structretpromote.  Basically, when replacing
a function, they used the 'changeFunction' api which changes
the entry in the function map (and steals/reuses the callgraph
node).

This has some interesting effects: first, the problem is that it doesn't
update the "callee" edges in any callees of the function in the call graph.
Second, this covers for a major problem in all the CGSCC pass stuff, which 
is that it is completely broken when functions are deleted if they *don't*
reuse a CGN.  (there is a cute little fixme about this though :).

This patch changes the protocol that CGSCC passes must obey: now the CGSCC 
pass manager copies the SCC and preincrements its iterator to avoid passes
invalidating it.  This allows CGSCC passes to mutate the current SCC.  However
multiple passes may be run on that SCC, so if passes do this, they are now
required to *update* the SCC to be current when they return.

Other less interesting parts of this patch are that it makes passes update
the CG more directly, eliminates changeFunction, and requires clients of
replaceCallSite to specify the new callee CGN if they are changing it.

llvm-svn: 80527
 2009-08-31 00:19:58 +00:00
Daniel Dunbar
bc61205626 llvm-mc: MCStreamer cleanups. - Remove EmitLocalSymbol, this is unsupported for now. 
- Switch Emit{CommonSymbol,Zerofill} to take alignment in bytes (for consistency).

llvm-svn: 80484
 2009-08-30 06:17:16 +00:00
Andreas Neustifter
44bd609b7b Since all std::cout is gone, also remove iostream include. 
(See http://lists.cs.uiuc.edu/pipermail/llvm-commits/Week-of-Mon-20090824/085620.html)

llvm-svn: 80349
 2009-08-28 06:48:25 +00:00
Daniel Dunbar
09ed9fabde llvm-mc: Emit .lcomm as .zerofill. 
llvm-svn: 80343
 2009-08-28 05:48:46 +00:00
Daniel Dunbar
42ad4294d0 llvm-mc: Unique zero fill sections. 
llvm-svn: 80342
 2009-08-28 05:48:29 +00:00
Daniel Dunbar
f0714ea058 Revert r80305, I forgot a dependent change. 
--- Reverse-merging r80305 into '.':
U    tools/llvm-mc/AsmParser.cpp

llvm-svn: 80309
 2009-08-27 23:58:10 +00:00
Daniel Dunbar
2c48439750 llvm-mc: Unique sections in .zerofill. 
llvm-svn: 80305
 2009-08-27 23:45:06 +00:00
Benjamin Kramer
ad022f0b66 Inverse logic to increase portability. 
llvm-svn: 80240
 2009-08-27 12:02:34 +00:00
Sanjiv Gupta
4e396dbbb9 To make mcc16 run correctly on mac. 
llvm-svn: 80239
 2009-08-27 11:54:38 +00:00
Daniel Dunbar
e30a44267c llvm-mc/Mach-O: Add MCCodeEmitter support, for encoding instructions. 
- No relocations yet, of course.

llvm-svn: 80235
 2009-08-27 08:17:51 +00:00
Daniel Dunbar
7e83346fd9 llvm-mc: Only show instruction encodings with --show-encoding. 
llvm-svn: 80230
 2009-08-27 07:56:39 +00:00
Daniel Dunbar
4316774ac1 llvm-mc: Tweak MCCodeEmitter skeleton. 
llvm-svn: 80193
 2009-08-27 01:34:22 +00:00
Daniel Dunbar
fd042a5019 Sketch TargetRegistry support for MCCodeEmitter abstract interface. 
- Of course, nothing actually can provide this interface yet.

llvm-svn: 80188
 2009-08-27 00:51:57 +00:00
Daniel Dunbar
f2e919b79e llvm-mc/Mach-O: Unique sections properly, so we don't get duplicate text 
sections, etc.
 - The quick and dirty way, just clone the TargetLoweringObjectFile
   code. Eventually this should be shared... somehow.

llvm-svn: 80168
 2009-08-26 22:49:51 +00:00
Daniel Dunbar
1f70368155 llvm-mc/Mach-O: Don't put assembler temporary labels in the symbol table. 
- I moved section creation back into AsmParser. I think policy decisions like
   this should be pushed higher, not lower, when possible (in addition the
   assembler has flags which change this behavior, for example).

llvm-svn: 80162
 2009-08-26 22:13:22 +00:00
Daniel Dunbar
e1f51a4fed llvm-mc: Make MCValue take const MCSymbol*s. 
llvm-svn: 80078
 2009-08-26 09:16:46 +00:00
Daniel Dunbar
a56aa7f5d6 llvm-mc: Make non-sensical max bytes to .align an error. 
Also, warn about overflow in alignment values.

llvm-svn: 80077
 2009-08-26 09:16:34 +00:00
Andreas Neustifter
c6a1a9ffec Changed std::cout to outs(), retaining formating. 
llvm-svn: 80076
 2009-08-26 09:05:21 +00:00