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03949c9db3
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2939 Commits

Author SHA1 Message Date
Chris Lattner
03949c9db3 remove some confused code that used strtoull 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94128 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-01-22 01:17:12 +00:00
Sean Callanan
fd0b0288e2 Moved handling of inclusion from the AsmLexer to 
the AsmParser, breaking AsmLexer's dependence on
SourceMgr.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94054 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-01-21 00:19:58 +00:00
Sean Callanan
bf2013ee22 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.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94047 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-01-20 23:19:55 +00:00
Sean Callanan
10d33a4937 Promoted the reference to the SourceMgr from AsmLexer 
into AsmParser, in preparation for making AsmLexer
independent of the SourceMgr


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94043 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-01-20 22:45:23 +00:00
Sean Callanan
79036e421f Modified MCAsmLexer to return error information upward 
rather than printing it locally, reducing its dependence
on SourceMgr.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94041 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-01-20 22:18:24 +00:00
Chris Lattner
1658202529 give createAsmStreamer an 'isLittleEndian' argument. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93986 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-01-20 06:39:07 +00:00
Sean Callanan
18b8323de7 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.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93916 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-01-19 21:44:56 +00:00
Sean Callanan
79ed1a8734 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.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93899 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-01-19 20:22:31 +00:00
Chris Lattner
aaec205b87 Generalize mcasmstreamer data emission APIs to take an address space 
identifier.  There is no way to work around it.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93896 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-01-19 19:46:13 +00:00
Chris Lattner
ddf6bdde44 add a "MCStreamer::EmitFill" method, and move the default implementation 
(which just iteratively emits bytes) to MCStreamer.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93888 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-01-19 18:45:47 +00:00
Chris Lattner
258281d8ac fix parsing .comm directives on systems which do not represent alignments 
as a power of 2.  This fixes MC/AsmParser/directive_comm.s


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93867 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-01-19 06:22:22 +00:00
Eli Friedman
74733a7e46 Make opt -O3 act more like clang -O3 etc., by making the inlining thresholds 
match.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93798 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-01-18 22:38:31 +00:00
Chris Lattner
59780b8017 make llvm-config more portable to windows versions of perl, 
patch by Michael Beck!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93793 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-01-18 22:27:43 +00:00
Chris Lattner
c0dba723d1 now that mangler is in libtarget, it can use MCAsmInfo instead of clients 
having to pass various fields from it in.  Simplify.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93686 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-01-17 18:22:35 +00:00
Dan Gohman
b56bf581a3 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.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93685 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-01-17 17:47:24 +00:00
Chris Lattner
45111d160c move the mangler into libtarget from vmcore. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93664 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-01-16 21:57:06 +00:00
Chris Lattner
1ffb33d033 remove obsolete comment. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93661 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-01-16 21:34:51 +00:00
Chris Lattner
8abfb8adb2 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.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93660 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-01-16 21:34:01 +00:00
Chris Lattner
7c3418ba58 remove calls to dead methods. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93657 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-01-16 21:20:34 +00:00
Chris Lattner
c5451065e0 remove use of getMangledName. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93655 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-01-16 20:56:05 +00:00
Chris Lattner
469340493c switch liblto to use the new getNameWithPrefix() method instead of getMangledName. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93643 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-01-16 18:12:14 +00:00
Chris Lattner
54482b472a fix a bug in range information for $42, eliminate an 
unneeded argument from ParseExpression.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93536 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-01-15 19:39:23 +00:00
Chris Lattner
b4307b3370 extend MCAsmParser::ParseExpression and ParseParenExpression 
to return range information for subexpressions.  Use this to
provide range info for several new X86Operands.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93534 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-01-15 19:28:38 +00:00
Nate Begeman
3fe980b127 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.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93527 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-01-15 18:51:18 +00:00
Chris Lattner
9d3c755fd6 add virtual methods to get the start/end of a MCParsedAsmOperand, 
the default implementation returns "unknown".


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93470 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-01-14 22:29:57 +00:00
Chris Lattner
9898671a74 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. 


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93469 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-01-14 22:21:20 +00:00
Chris Lattner
f007e853e2 prune #includes in TargetAsmParser.h 
Pass in SMLoc of instr opcode into ParseInstruction.
Make AsmToken be a class, not a struct.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93457 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-01-14 21:32:45 +00:00
Benjamin Kramer
d4f195999a 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.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93161 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-01-11 18:03:24 +00:00
David Greene
08fc0d3026 Enable debug buffering. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92667 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-01-05 01:30:32 +00:00
David Greene
c58d01b235 Enable debug buffering. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92666 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-01-05 01:30:21 +00:00
Mikhail Glushenkov
364cf75c40 Forward -O0 to llvm-gcc. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92414 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-01-02 08:27:23 +00:00
Mikhail Glushenkov
bc56d86e25 Apparently, it is OK for -MT to be specified several times. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92413 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-01-02 08:27:10 +00:00
Mikhail Glushenkov
99da5d7bba Minor simplifactions. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92393 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-01-01 04:41:10 +00:00
Mikhail Glushenkov
3a481e38c9 Minor simplifications. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92390 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-01-01 03:50:51 +00:00
Bill Wendling
9bc0af847d Mark some debug variables as 'unused' to quiet compiler and analyzer. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92183 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-12-28 01:34:57 +00:00
Douglas Gregor
7aed44658c Fix another -Wmismatched-tags warning 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92017 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-12-23 18:27:13 +00:00
Douglas Gregor
1f291059b2 Fix struct/class mismatch for LTOModule and LTOCodeGenerator, detected by Clang 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92004 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-12-23 17:05:07 +00:00
Mikhail Glushenkov
9d2e2b2bb2 Make it easier to regenerate docs when srcdir != objdir. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92000 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-12-23 12:50:03 +00:00
Mikhail Glushenkov
e0b6570d24 Allow (set_option SwitchOption, true). 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91997 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-12-23 12:49:30 +00:00
Chris Lattner
a3dcfb1300 rename HexDisassembler -> Disassembler, it works on any input 
integer encoding (0123, 0b10101, 42, etc).


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91934 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-12-22 22:50:29 +00:00
Chris Lattner
f444c06f91 just discard the debug output from the disassembler. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91933 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-12-22 22:47:43 +00:00
Chris Lattner
a1aa8bba77 specify what is invalid about it 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91901 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-12-22 07:03:21 +00:00
Chris Lattner
5a99615704 reject invalid input with a caret, e.g.: 
simple-tests.txt:16:1: error: invalid instruction
0xff 0xff
^




git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91898 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-12-22 06:58:29 +00:00
Chris Lattner
665e947740 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 
    ^



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91896 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-12-22 06:56:51 +00:00
Chris Lattner
c3de94fabf If you thought that it didn't make sense for the disassembler 
to not produce caret diagnostics, you were right!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91895 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-12-22 06:45:48 +00:00
Chris Lattner
2adbef06a6 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


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91894 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-12-22 06:37:58 +00:00
Chris Lattner
222af46482 don't crash on blank lines, rename some variables. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91892 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-12-22 06:24:00 +00:00
Sanjiv Gupta
7ae1ddeb2f Adding a bunch of options to the mcc16 driver. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91776 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-12-19 13:13:29 +00:00
Mikhail Glushenkov
994dbe0073 Add a 'set_option' action for use in OptionPreprocessor. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91594 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-12-17 07:49:16 +00:00
Chandler Carruth
b5d3daba91 Update CMake build to include HexDisassembler.cpp. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91589 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-12-17 06:35:17 +00:00