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391 Commits

Author SHA1 Message Date
Dan Gohman
a7040d914f Fix a memory leak in llc. 
llvm-svn: 49793
 2008-04-16 15:56:26 +00:00
Chris Lattner
309aeb140b remove attributions from tools. 
llvm-svn: 45421
 2007-12-29 20:44:31 +00:00
Chris Lattner
11718ad357 remove attributions from tools/utils makefiles. 
llvm-svn: 45414
 2007-12-29 20:07:17 +00:00
Gordon Henriksen
a6050b38d2 Switching TargetMachineRegistry to use the new generic Registry. 
llvm-svn: 43094
 2007-10-17 21:28:48 +00:00
Dan Gohman
2e8245a376 Move the space in overview output for commands out of each of the 
commands and into the common code.

llvm-svn: 42752
 2007-10-08 15:45:12 +00:00
Gabor Greif
5f705671e4 Here is the bulk of the sanitizing. 
Almost all occurrences of "bytecode" in the sources have been eliminated.

llvm-svn: 37913
 2007-07-05 17:07:56 +00:00
Chris Lattner
e24a5def42 use the new MemoryBuffer interfaces to simplify error reporting in clients. 
llvm-svn: 36900
 2007-05-06 23:45:49 +00:00
Chris Lattner
ad70a3024f switch tools to bitcode from bytecode 
llvm-svn: 36872
 2007-05-06 09:32:02 +00:00
Chris Lattner
206534649d use an auto_ptr to avoid an explicit delete 
llvm-svn: 36850
 2007-05-06 05:47:36 +00:00
Chris Lattner
22509133cd add bitcode reading support. Remove EH cruft. 
llvm-svn: 36839
 2007-05-06 04:55:19 +00:00
Reid Spencer
39f16aef65 For PR1277: 
Implement error handling for bytecode parsing.

Patch by Scott Michel.

llvm-svn: 35364
 2007-03-26 22:38:01 +00:00
Bill Wendling
9345a73364 The new version of how to add passes to emit files. We explicitly call a 
function to add the file writers between calls to add the passes.

llvm-svn: 34035
 2007-02-08 01:41:07 +00:00
Chris Lattner
43d0b955a3 push bytecode decompressor out through APIs. Now the bytecode reader 
api's look like this:

ModuleProvider *getBytecodeModuleProvider(
  const std::string &Filename,  ///< Name of file to be read
  BCDecompressor_t *BCDC = Compressor::decompressToNewBuffer,
  std::string* ErrMsg = 0,      ///< Optional error message holder
  BytecodeHandler* H = 0        ///< Optional handler for reader events
);

This is ugly, but allows a client to say:

  getBytecodeModuleProvider("foo", 0);

If they do this, there is no dependency on the compression libraries, saving
codesize.

llvm-svn: 34012
 2007-02-07 21:41:02 +00:00
Reid Spencer
19af04a142 For PR1136: Rename GlobalVariable::isExternal as isDeclaration to avoid 
confusion with external linkage types.

llvm-svn: 33663
 2007-01-30 20:08:39 +00:00
Chris Lattner
41c5ddb8cb make all llvm tools call llvm_shutdown when they exit, static'ify some stuff. 
With this change, I can now move -stats to print when llvm_shutdown is called.

llvm-svn: 32250
 2006-12-06 01:18:01 +00:00
Chris Lattner
2da81d7d76 Use LINK_COMPONENTS to specify *components* to link against instead of 
using USED_LIBS to specify *libraries* to link against.

llvm-svn: 30090
 2006-09-04 05:59:09 +00:00
Chris Lattner
33c9ddc91d Completely rearchitect the interface between targets and the pass manager. 
This pass:

1. Splits TargetMachine into TargetMachine (generic targets, can be implemented
any way, like the CBE) and LLVMTargetMachine (subclass of TM that is used by
things using libcodegen and other support).
2. Instead of having each target fully populate the passmgr for file or JIT
   output, move all this to common code, and give targets hooks they can
   implement.
3. Commonalize the target population stuff between file emission and JIT
   emission.
4. All (native code) codegen stuff now happens in a FunctionPassManager, which
   paves the way for "fast -O0" stuff in the CFE later, and now LLC could
   lazily stream .bc files from disk to use less memory.
5. There are now many fewer #includes and the targets don't depend on the
   scalar xforms or libanalysis anymore (but codegen does).
6. Changing common code generator pass ordering stuff no longer requires
   touching all targets.
7. The JIT now has the option of "-fast" codegen or normal optimized codegen,
   which is now orthogonal to the fact that JIT'ing is being done.

llvm-svn: 30081
 2006-09-04 04:14:57 +00:00
Chris Lattner
2e68159303 rearrange targets to satisfy dependencies. Too bad we aren't using llvm-config. 
llvm-svn: 30077
 2006-09-04 04:04:41 +00:00
Chris Lattner
2ad6ff3f77 Remove use of target::getName() 
llvm-svn: 30069
 2006-09-03 18:38:30 +00:00
Nate Begeman
ae020ecfa9 Make sure that both non-asm file types are marked as experimental 
llvm-svn: 29851
 2006-08-23 21:29:52 +00:00
Nate Begeman
1268d6cd46 Initial checkin of the Mach-O emitter. There's plenty of fixmes, but it 
does emit linkable .o files in very simple cases.

llvm-svn: 29850
 2006-08-23 21:08:52 +00:00
Chris Lattner
9c2e7678ab Now that SparcV9 is gone, this logical can be simplified significantly. 
llvm-svn: 29498
 2006-08-03 16:59:17 +00:00
Chris Lattner
c7d664b581 Fix the build on case-sensitive filesystems :( 
llvm-svn: 29457
 2006-08-01 22:34:35 +00:00
Jim Laskey
b92b14f422 Introducing plugable register allocators and instruction schedulers. 
llvm-svn: 29434
 2006-08-01 14:21:23 +00:00
Devang Patel
66bddd67f1 Fix MacOSX build failures. (pr841) 
llvm-svn: 29246
 2006-07-21 19:44:55 +00:00
Chris Lattner
109640a240 Build more debugger/selectiondag libraries as archives instead of .o files. 
This works around bugs in some versions of the cygwin linker.

Patch contributed by Anton Korobeynikov.

llvm-svn: 29239
 2006-07-21 00:10:47 +00:00
Andrew Lenharth
0311b39af2 Fix linking on Alpha 
llvm-svn: 29219
 2006-07-20 17:27:58 +00:00
Chris Lattner
9f5a13c5c0 Tools require EH for their top-level try blocks. 
llvm-svn: 29035
 2006-07-07 00:46:19 +00:00
Reid Spencer
854aa3ca41 For PR780: 
1. Add #includes to LinkAllVMCore.h to get Mangler.o and InlineAsm.o
2. Make Mangler.h and InlineAsm.h use the macros to ensure linkage
3. Make each of the tools with --load options include LinkAllVMCore.h
This should be the last set of changes for this bug and 800.

llvm-svn: 28719
 2006-06-07 23:03:13 +00:00
Reid Spencer
4663b7a174 Oops, llc needs libTarget.a not Target.o 
llvm-svn: 28611
 2006-06-01 01:42:33 +00:00
Reid Spencer
94a443bb29 Use archive libraries instead of object files for VMCore, BCReader, 
BCWriter, and bzip2 libraries. Adjust the various makefiles to accommodate
these changes. This was done to speed up link times.

llvm-svn: 28610
 2006-06-01 01:30:27 +00:00
Rafael Espindola
dd49dfc0df added a skeleton of the ARM backend 
llvm-svn: 28301
 2006-05-14 22:18:28 +00:00
Owen Anderson
29e4d70aed Refactor a bunch of includes so that TargetMachine.h doesn't have to include 
TargetData.h.  This should make recompiles a bit faster with my current
TargetData tinkering.

llvm-svn: 28238
 2006-05-12 06:33:49 +00:00
Chris Lattner
bf8f91715e Adjust to use proper TargetData copy ctor 
llvm-svn: 28112
 2006-05-04 21:18:40 +00:00
Owen Anderson
71bc529dfa Refactor TargetMachine, pushing handling of TargetData into the target-specific subclasses. This has one caller-visible change: getTargetData() now returns a pointer instead of a reference. 
This fixes PR 759.

llvm-svn: 28074
 2006-05-03 01:29:57 +00:00
Chris Lattner
6e568d6bfc Never link in sparcv9 
llvm-svn: 27884
 2006-04-20 17:07:46 +00:00
Chris Lattner
8228f79eae Add a warning. 
llvm-svn: 27795
 2006-04-18 05:31:20 +00:00
Chris Lattner
3d5ca510c9 remove always-null IntrinsicLowering argument. 
llvm-svn: 26971
 2006-03-23 05:28:02 +00:00
Chris Lattner
a13bad3d53 remove support for the skeleton target 
llvm-svn: 26236
 2006-02-16 21:10:57 +00:00
Chris Lattner
5a9a874f44 SparcV8 -> Sparc 
llvm-svn: 26008
 2006-02-05 08:30:45 +00:00
Chris Lattner
28415cda31 Remove dead #include 
llvm-svn: 25520
 2006-01-23 00:38:14 +00:00
Chris Lattner
685b2eb976 It doesn't make sense to give llc a list of passes on the command line, 
LLVM doesn't use it and it can't work anyway.

llvm-svn: 25519
 2006-01-23 00:36:05 +00:00
Chris Lattner
0d03087d6d remove unused header 
llvm-svn: 25101
 2006-01-05 00:21:37 +00:00
Jim Laskey
61138e28ff Applied some recommend changes from sabre. The dominate one beginning "let the 
pass manager do it's thing."  Fixes crash when compiling -g files and suppresses
dwarf statements if no debug info is present.

llvm-svn: 25100
 2006-01-04 22:28:25 +00:00
Jim Laskey
c8681a0c43 Adding MachineDebugInfo as a immutable pass. 
llvm-svn: 25088
 2006-01-04 13:42:02 +00:00
Duraid Madina
5bcf91632a don't need this anymore 
llvm-svn: 25049
 2005-12-30 02:50:44 +00:00
Duraid Madina
c2dd544342 delete file portably 
llvm-svn: 25048
 2005-12-30 02:47:21 +00:00
Duraid Madina
362af3db08 behold my standards-compliant humps! 
llvm-svn: 25033
 2005-12-28 05:56:36 +00:00
Duraid Madina
446f8cd8d0 WAKEY WAKEY 
llvm-svn: 25032
 2005-12-28 05:48:55 +00:00
Chris Lattner
9823998a84 rename option for consistency with -mcpu -mattr etc 
llvm-svn: 24734
 2005-12-16 05:19:55 +00:00
Chris Lattner
073c670431 provide an option to override the target triple in a module from the command 
line.

llvm-svn: 24729
 2005-12-16 04:59:57 +00:00
Chris Lattner
6d1e384d01 Add a new -fast option, which generates code quickly. 
llvm-svn: 24234
 2005-11-08 02:12:17 +00:00
John Criswell
d6538108e8 Move some constant folding code shared by Analysis and Transform passes 
into the LLVMAnalysis library.
This allows LLVMTranform and LLVMTransformUtils to be archives and linked
with LLVMAnalysis.a, which provides any missing definitions.

llvm-svn: 24036
 2005-10-27 15:54:34 +00:00
John Criswell
b0f5adf975 1. Remove libraries no longer created from the list of libraries linked into the 
SparcV9 JIT.
2. Make LLVMTransformUtils a relinked object file and always link it before
   LLVMAnalysis.a.  These two libraries have circular dependencies on each
   other which creates problem when building the SparcV9 JIT.  This change
   fixes the dependency on all platforms problems with a minimum of fuss.

llvm-svn: 24023
 2005-10-26 20:35:13 +00:00
Chris Lattner
4067c1daf1 transforms before analyses 
llvm-svn: 23976
 2005-10-25 17:10:30 +00:00
Chris Lattner
cb0f9408b3 pull in the archive version of this lib to reduce exe size 
llvm-svn: 23929
 2005-10-24 01:13:21 +00:00
Chris Lattner
21ad999fef Shrinkify to make --help output look better 
llvm-svn: 23911
 2005-10-23 22:37:13 +00:00
Chris Lattner
455911544a shrinkify the option name a bit 
llvm-svn: 23910
 2005-10-23 22:35:42 +00:00
Chris Lattner
546641acdd document this as experimental 
llvm-svn: 23883
 2005-10-22 22:00:45 +00:00
Jim Laskey
1f9c40400c Add help support for -mcpu and -mattr. 
llvm-svn: 23222
 2005-09-02 19:27:43 +00:00
Jim Laskey
f32ef9a37f 1. Use SubtargetFeatures in llc/lli. 
2. Propagate feature "string" to all targets.

3. Implement use of SubtargetFeatures in PowerPCTargetSubtarget.

llvm-svn: 23192
 2005-09-01 21:38:21 +00:00
Jeff Cohen
019104459d Keep tabs and trailing spaces out. 
llvm-svn: 22565
 2005-07-30 18:33:25 +00:00
Reid Spencer
30e43e3126 Run the verifier pass after all the other passes rather than before them. 
This catches mistakes in the passes rather than just verifying the bytecode
input to llc.

llvm-svn: 22534
 2005-07-28 04:00:49 +00:00
Reid Spencer
db38cd714e Make the verifier pass run (in debug mode) in llc. This adds a sanity check 
to llc when debugging. Also allow other passes to be run from llc.
Patch contributed by Michael McCracken.

llvm-svn: 22532
 2005-07-28 02:25:30 +00:00
Chris Lattner
879a78ea54 add a new -filetype argument to llc. 
llvm-svn: 22287
 2005-06-25 03:32:05 +00:00
Chris Lattner
704a543530 minor cleanups, use copy ctor instead of manually doing it. 
llvm-svn: 22285
 2005-06-25 03:00:34 +00:00
Chris Lattner
c8a5e80f4f refactor this interface 
llvm-svn: 22284
 2005-06-25 02:50:35 +00:00
Andrew Lenharth
167120f2b7 make SparcV8 and V9 seperately configurable 
llvm-svn: 22204
 2005-06-08 22:32:51 +00:00
Reid Spencer
ec6c11679f Make the CBackend actually get included in llc by using USEDLIBS instead of 
USEDLIB as the variable to which "CBackend" is appended. The surrounding
if clause is safe because currently the configure script ensures that the
CBackend target is always added to TARGETS_TO_BUILD. By using a non-hard
coded construct in the makefile, we gain uniformity and the ability to
change the default set of targets by only changing the configure script.

llvm-svn: 21474
 2005-04-23 17:24:33 +00:00
Chris Lattner
92d1aa5cf0 Always enable the C backend. This fixes a *vast* number of failures on the 
testers last night, as llc was not getting the cbe linked in.

llvm-svn: 21468
 2005-04-23 14:36:22 +00:00
Reid Spencer
05a3a32d50 Don't always build CBackend and Skeleton. Make use of the TARGETS_TO_BUILD 
parameter instead which will correctly list the set of targets to be built.

llvm-svn: 21451
 2005-04-22 17:32:05 +00:00
Reid Spencer
868f3fb2e0 Implement the --enable-targets= feature of the configure script. The make 
variable TARGETS_TO_BUILD is used to determine which targets in lib/Target
are built and which libraries are linked into llc. This effectively
implements the feature. One item remains: disabling targets in the dejagnu
test suite.

llvm-svn: 21450
 2005-04-22 17:20:11 +00:00
Misha Brukman
960a8d47d7 Remove trailing whitespace 
llvm-svn: 21428
 2005-04-22 00:00:37 +00:00
Chris Lattner
f02e163076 statically link ia64 into llc 
llvm-svn: 20656
 2005-03-17 18:39:06 +00:00
Andrew Lenharth
a64831e448 add Alpha to llc 
llvm-svn: 20198
 2005-02-15 21:14:09 +00:00
Chris Lattner
b16d2adb2f X86 BE requires SelectionDAG 
llvm-svn: 19337
 2005-01-07 07:51:25 +00:00
Reid Spencer
298f85282c For PR351: 
* Place a try/catch block around the entire tool to Make sure std::string
  exceptions are caught and printed before exiting the tool.
* Make sure we catch unhandled exceptions at the top level so that we don't
  abort with a useless message but indicate than an unhandled exception was
  generated.

llvm-svn: 19192
 2004-12-30 05:36:08 +00:00
Tanya Lattner
a4c2a78ddc Linking in all of ScalarOpts. 
llvm-svn: 19002
 2004-12-16 23:07:13 +00:00
Chris Lattner
686d0155d7 No targets actually use this library 
llvm-svn: 18995
 2004-12-16 19:39:45 +00:00
Brian Gaeke
d21a3279dc Link V8 backend into llc. 
llvm-svn: 18739
 2004-12-10 05:04:13 +00:00
Reid Spencer
b79950be4d Add LLVMbzip2 library, now required. 
llvm-svn: 18255
 2004-11-25 20:22:06 +00:00
Tanya Lattner
d29c748a57 Adding option to llc for ModuloScheduling. By default it is turned off. 
llvm-svn: 17959
 2004-11-18 18:38:01 +00:00
Reid Spencer
bbdeb2181d Fix usage of changed function prototype 
llvm-svn: 17798
 2004-11-14 22:30:54 +00:00
Reid Spencer
d3f7233495 Change Library Names Not To Conflict With Others When Installed 
llvm-svn: 17286
 2004-10-27 23:18:45 +00:00
Reid Spencer
5574857063 We're not doing automake any more 
llvm-svn: 17168
 2004-10-22 21:02:23 +00:00
Reid Spencer
e48ba34fd4 We won't use automake 
llvm-svn: 17155
 2004-10-22 03:35:04 +00:00
Reid Spencer
ce514b1c2c Initial automake generated Makefile template 
llvm-svn: 17136
 2004-10-18 23:55:41 +00:00
Reid Spencer
e6418ec30f Update to reflect changes in Makefile rules. 
llvm-svn: 16950
 2004-10-13 11:46:52 +00:00
Reid Spencer
549fc4abc1 Fix named of a library. 
llvm-svn: 16896
 2004-10-10 22:50:31 +00:00
Reid Spencer
817a069ea4 Initial version of automake Makefile.am file. 
llvm-svn: 16894
 2004-10-10 22:36:40 +00:00
Misha Brukman
85ca837989 Use the SparcV9-marked instr scheduling library 
llvm-svn: 16851
 2004-10-08 18:14:56 +00:00
Reid Spencer
c4abcbefb1 Changes For Bug 352 
Move include/Config and include/Support into include/llvm/Config,
include/llvm/ADT and include/llvm/Support. From here on out, all LLVM
public header files must be under include/llvm/.

llvm-svn: 16137
 2004-09-01 22:55:40 +00:00
Reid Spencer
e044a2172e Add the LLVMsystem.a library as it is now used for operating system 
independence of the tool.

llvm-svn: 16092
 2004-08-29 19:29:38 +00:00
Reid Spencer
8cb2484800 The functions in Signal.h are now in the llvm::sys namespace - adjust 
llvm-svn: 16091
 2004-08-29 19:28:55 +00:00
Chris Lattner
bf37de72f2 while we're at it, make the libraries be on separate lines 
llvm-svn: 15526
 2004-08-05 18:32:57 +00:00
Misha Brukman
676315bb41 Lines need to end with \ to make sure they're actually continued 
llvm-svn: 15525
 2004-08-05 18:31:33 +00:00
Misha Brukman
9fe4bea4d9 * Add PowerPC library to LLC 
* Fit used libraries on a few lines

llvm-svn: 15524
 2004-08-05 18:24:11 +00:00
Brian Gaeke
1f8045ae93 libsparcv9select is history 
llvm-svn: 15478
 2004-08-04 07:38:52 +00:00
Chris Lattner
8e058d3e9b Build skeleton target 
llvm-svn: 14876
 2004-07-16 07:12:46 +00:00
Misha Brukman
c9bf3b6db9 * Tabs to spaces 
* Delete extra blank lines

llvm-svn: 14779
 2004-07-12 22:58:07 +00:00
Chris Lattner
0171aec781 Goodbye macro hell, hello nice clean and simple code. This also gives llc 
the ability to dynamically load and use targets that are not linked into it
statically.  e.g.:

  llc -load libparisc.so -march=parisc foo.bc -o foo.s

llvm-svn: 14751
 2004-07-11 04:03:24 +00:00
Reid Spencer
6d8b0985d1 Add #include <iostream> since Value.h does not include it any more. 
llvm-svn: 14623
 2004-07-04 12:20:55 +00:00
Chris Lattner
cd68673044 Uhh, that doesn't exist. 
llvm-svn: 13815
 2004-05-27 05:44:22 +00:00
Chris Lattner
6f0bab5b9d Header file moved 
llvm-svn: 13813
 2004-05-27 05:41:36 +00:00
Brian Gaeke
f6f76523cb Add a better head-of-file comment. 
llvm-svn: 12447
 2004-03-16 21:47:20 +00:00
Misha Brukman
34ab36e8c8 SparcV8 removed until it grows up becomes a mature backend. 
llvm-svn: 12288
 2004-03-11 18:16:33 +00:00
Chris Lattner
ab9a9c4119 Add a hook to run with the V8 target, though it doesn't currently work. Also 
mark the PPC backend as experimental

llvm-svn: 11962
 2004-02-28 19:55:16 +00:00
Brian Gaeke
c6de948cd1 Great renaming part II: Sparc --> SparcV9 (also includes command-line options and Makefiles) 
llvm-svn: 11827
 2004-02-25 19:08:12 +00:00
Chris Lattner
3c9511b0ac Make sure to print a stack trace whenever an error signal is delivered to 
the tool.

llvm-svn: 11633
 2004-02-19 20:32:39 +00:00
Chris Lattner
81eae02a9e When the user runs 'llc foo.bc -march=c', write the output to "foo.cbe.c", not 
to "foo.s".

llvm-svn: 11485
 2004-02-15 22:54:19 +00:00
Chris Lattner
5a793ef4b5 Add support for -march=c 
llvm-svn: 11410
 2004-02-13 23:19:09 +00:00
Brian Gaeke
b926a20f6c Fix indentation of selectiondag. 
I don't know why its indentation has been bugging me, but it has.

llvm-svn: 11180
 2004-02-08 05:49:29 +00:00
Brian Gaeke
e3e4d098e1 Add a -march=powerpc option. Automatically select it if this looks like a 
big-endian, 32-bit module, or if __ppc__, __POWERPC__, or __APPLE__ are
defined.

llvm-svn: 11075
 2004-02-02 19:06:12 +00:00
Brian Gaeke
cc540cca84 Link in the PowerPC back-end. 
llvm-svn: 11074
 2004-02-02 19:05:52 +00:00
Chris Lattner
2a1a75c9aa Pass extra arguments around n stuph 
llvm-svn: 10631
 2003-12-28 09:51:04 +00:00
Chris Lattner
ce63e55d3f There is no reason to add -load support to LLC 
llvm-svn: 10483
 2003-12-15 23:10:25 +00:00
Brian Gaeke
d25f86d683 Put all LLVM code into the llvm namespace, as per bug 109. 
llvm-svn: 9903
 2003-11-11 22:41:34 +00:00
John Criswell
a8dfda0513 Added LLVM copyright to Makefiles. 
llvm-svn: 9314
 2003-10-20 22:29:16 +00:00
John Criswell
569fd0bb5c Removed extraneous comment line. 
llvm-svn: 9308
 2003-10-20 20:40:30 +00:00
John Criswell
d06dc1136b Added copyright header to all C++ source files. 
llvm-svn: 9291
 2003-10-20 17:47:21 +00:00
Misha Brukman
e63af2ec7e Fix grammar. 
llvm-svn: 9026
 2003-10-10 17:56:49 +00:00
Chris Lattner
f2e4f5a388 Preselection is now integrated into the Sparc target library 
llvm-svn: 8305
 2003-09-01 20:30:17 +00:00
Chris Lattner
25669f3e09 Sparc peephole optimizer moved out of post-opts library into Sparc target library 
llvm-svn: 8302
 2003-09-01 20:26:14 +00:00
John Criswell
65e849241f Added code to avoid checking for .bc when the filename is too short. 
llvm-svn: 8190
 2003-08-28 21:42:29 +00:00
Chris Lattner
f1f637aac9 Targets now configure themselves with the module, not flags 
llvm-svn: 8133
 2003-08-24 19:50:12 +00:00
Chris Lattner
98320af078 Add support for modules with "any" pointersize/endianness 
llvm-svn: 8122
 2003-08-24 14:02:14 +00:00
Chris Lattner
0427dd4f4f rename selection library to selectiondag 
llvm-svn: 7878
 2003-08-15 04:56:09 +00:00
Chris Lattner
6cc411cb24 Incorporate mapping library into the sparc library 
llvm-svn: 7800
 2003-08-13 02:28:20 +00:00
Chris Lattner
a0d327277d Include the new selection library for the X86 target 
llvm-svn: 7720
 2003-08-11 14:59:53 +00:00
Misha Brukman
6f05e9ea0c Revert change: default architecture is never set, it is guessed from input 
bytecode file. This means that LLC on X86 will compile to Sparc assembly given a
64-bit input bytecode file...

llvm-svn: 7419
 2003-07-30 15:29:55 +00:00
Misha Brukman
582cf5be31 Initialize the target architecture based on compiler defines, so if compiled on 
x86 or Sparc, LLC will automatically default to that platform, no guessing
required. On another platform, it will default to `noarch' and will have to
guess which architecture to compile to.

llvm-svn: 7207
 2003-07-18 22:21:40 +00:00
Misha Brukman
543aedd7d0 Fixed indentation. 
llvm-svn: 7122
 2003-07-07 22:28:42 +00:00
Chris Lattner
85559692cb Minor cleanups 
llvm-svn: 6799
 2003-06-20 15:49:04 +00:00
Brian Gaeke
667447173d tools/llc/llc.cpp: Make "-o -" work. 
llvm-svn: 6780
 2003-06-18 21:43:33 +00:00
Brian Gaeke
19420e8daf lib/Target/Sparc/Sparc.cpp: 
Move LowerAllocations, PrintFunction, and SymbolStripping passes, and
  the corresponding -disable-strip and -d options, over here to the SPARC
  target-specific bits of llc. Rename -d to -dump-asm.

tools/llc/Makefile:
 Reindent. Add x86 library so that llc compiles again.

tools/llc/llc.cpp:
 Remove support for running arbitrary optimization passes. Use opt instead.
 Remove LowerAllocations, PrintFunction, and SymbolStripping passes, as noted
  above.
 Allow user to select a backend (x86 or SPARC); default to guessing from
  the endianness/pointer size of the input bytecode file.
 Fix typos.
 Delete empty .s file and exit with error status if target does not support
  static compilation.

llvm-svn: 6776
 2003-06-18 21:14:23 +00:00
Chris Lattner
a7bf3dea5c Reindent code to match the rest of the file 
llvm-svn: 6772
 2003-06-18 18:46:08 +00:00
Brian Gaeke
17f041ba98 Use $(PLATFORMLIBDL) to selectively bring in -ldl only on those platforms where 
it is needed.

llvm-svn: 6753
 2003-06-17 20:09:18 +00:00
Chris Lattner
dec82c2ca1 Remove duplicate pass 
llvm-svn: 6631
 2003-06-05 20:51:10 +00:00
Chris Lattner
f8db81aac0 Remove ugly hack (that I put in originally) for building in trace stuff 
automatically in LLC

llvm-svn: 6358
 2003-05-27 21:23:02 +00:00
Chris Lattner
0316a440a1 Add a new option to disable stripping of bytecode files 
llvm-svn: 5969
 2003-04-28 03:28:56 +00:00
Chris Lattner
bbe1aba425 Remove two fields from TargetData which are target specific. 
llvm-svn: 5963
 2003-04-26 20:11:09 +00:00
Chris Lattner
86ff9b94a9 Make sure to copy double alignment as well 
llvm-svn: 5936
 2003-04-25 06:06:13 +00:00
Chris Lattner
658693c26d Kill using declarations 
llvm-svn: 5934
 2003-04-25 05:26:11 +00:00
Chris Lattner
5efddeb447 Make sure to add a targetdata instance to the passmanager, and make it match the 
one in use by the TargetMachine

llvm-svn: 5931
 2003-04-25 05:22:29 +00:00
Chris Lattner
1228ad2415 Remove support for "target data" pass ctors 
llvm-svn: 5900
 2003-04-24 18:36:41 +00:00
Chris Lattner
abe1b658e7 * Prune down library list. In particular, llc doesn't need all of IPO, and none of data structure and IPA completely! 
* Do not keep symbols by default!

llvm-svn: 5375
 2003-01-19 21:55:43 +00:00
Chris Lattner
bdb65e864f Rename header 
llvm-svn: 5283
 2003-01-14 22:57:15 +00:00
Chris Lattner
4b2c56d87f Eliminate direct access to TargetData structure 
llvm-svn: 5156
 2002-12-28 20:00:00 +00:00
Vikram S. Adve
03e6fa5804 Fix link errors due to new IPModRef pass. 
llvm-svn: 4960
 2002-12-09 05:53:11 +00:00
Vikram S. Adve
cf72aec30d Don't build llc symbols by default. 
llvm-svn: 4565
 2002-11-06 16:10:57 +00:00
Chris Lattner
c23b57a60d No need to explicitly inclue ExportSymbols now 
llvm-svn: 4543
 2002-11-04 20:50:57 +00:00
Chris Lattner
fcf89885a1 * Privatize the TargetName 
llvm-svn: 4418
 2002-10-29 21:48:33 +00:00
Chris Lattner
eec571dce8 Allow TargetMachine to refuse static code gen 
llvm-svn: 4415
 2002-10-29 21:12:46 +00:00
Chris Lattner
7bfce07f26 * Remove explicit strcmp calls 
* Rename Sparc.h to TargetMachineImpls.h

llvm-svn: 4406
 2002-10-29 20:45:04 +00:00
Chris Lattner
949958a00b After removing stuff from TargetMachine, we now no longer have to include 
it twice.

llvm-svn: 4311
 2002-10-28 01:13:07 +00:00
Chris Lattner
82c040cbef Add codegen library 
llvm-svn: 4305
 2002-10-28 00:54:59 +00:00
Chris Lattner
4b838cd6b5 Change LowerAllocations pass to 'require' TargetData instead of it being 
passed in.

llvm-svn: 3930
 2002-09-25 23:47:49 +00:00
Vikram S. Adve
40f70117b4 Renamed library preselect to preopts. 
llvm-svn: 3841
 2002-09-20 00:43:20 +00:00
Chris Lattner
1740f763c0 Indent a comment right, add a new one 
llvm-svn: 3819
 2002-09-19 16:06:28 +00:00
Chris Lattner
407bb6721a Enable correct support for dynamic loading on Linux 
llvm-svn: 3779
 2002-09-17 20:40:22 +00:00
Vikram S. Adve
d2ba65e35d Change several entries to use the .o instead of .a to expose pass options. 
llvm-svn: 3754
 2002-09-16 16:36:13 +00:00
Vikram S. Adve
c1a58ef078 Make all registered optimization passes available to llc. 
Eliminate duplicate tracing options and use those defined by the trace passes.
Making the tracing step a module pass that runs before any llc-specific
passes.

llvm-svn: 3753
 2002-09-16 16:35:34 +00:00
Misha Brukman
2e598f0092 Function.h is unnecessary when Module.h is included. 
llvm-svn: 3716
 2002-09-14 03:04:02 +00:00
Anand Shukla
a0cc5490b9 Added mapping lib in llc makefile 
llvm-svn: 3514
 2002-08-27 16:46:11 +00:00
Chris Lattner
7a0e7379bb Only include the sparc.o file once! 
llvm-svn: 3257
 2002-08-07 19:42:34 +00:00
Chris Lattner
ea9f0c3c4e Print the tool name when an error comes from so that I can tell which 
tool of a pipeline is having issues.

llvm-svn: 3167
 2002-07-30 21:43:22 +00:00
Chris Lattner
5b4d1e6d6c *** empty log message *** 
llvm-svn: 3040
 2002-07-23 22:04:43 +00:00
Chris Lattner
24bcbdd155 *** empty log message *** 
llvm-svn: 3002
 2002-07-23 17:52:38 +00:00
Chris Lattner
99ad379582 *** empty log message *** 
llvm-svn: 2985
 2002-07-22 02:10:13 +00:00
Chris Lattner
858f3734a1 Strip the symbols out of the bytecode to inflate generated executables less. 
llvm-svn: 2811
 2002-06-30 16:25:07 +00:00
Anand Shukla
c28bf298bb Changes for 64bit gcc 
llvm-svn: 2799
 2002-06-25 21:57:48 +00:00
Chris Lattner
dfd421a7df MEGAPATCH checkin. 
For details, See: docs/2002-06-25-MegaPatchInfo.txt

llvm-svn: 2779
 2002-06-25 16:13:24 +00:00
Chris Lattner
6b2ba36c18 Fix tracing code support to link in the tracing routines if neccesary. 
This is required because trace code can insert calls to functions that
are (now) in an LLVM library, not a native library.

This change makes it easier to use the tracing code because the native
link options don't have to change, and it fits in a lot better with the
LLVM model.

llvm-svn: 2675
 2002-05-20 21:20:08 +00:00
Vikram S. Adve
4a1f943958 Add libsparc.a a second time to resolve link errors. 
llvm-svn: 2661
 2002-05-19 16:01:03 +00:00
Chris Lattner
466c66f47a Merge all include/llvm/Transforms/Scalar/* into a single Scalar.h 
llvm-svn: 2538
 2002-05-07 20:03:27 +00:00
Chris Lattner
cb8c2d31c2 Straighten out makefiles after moving code to new Transform Utils library 
llvm-svn: 2520
 2002-05-07 18:18:26 +00:00
Chris Lattner
453a66845a Remove unneccesary pass. 
llvm-svn: 2421
 2002-04-30 20:53:05 +00:00
Chris Lattner
96e0c48175 Eliminate duplicate or unneccesary #include's 
llvm-svn: 2397
 2002-04-29 17:42:12 +00:00
Chris Lattner
536cf1b13f * Rename MethodPass class to FunctionPass 
- Rename runOnMethod to runOnFunction
* Transform getAnalysisUsageInfo into getAnalysisUsage
  - Method is now const
  - It now takes one AnalysisUsage object to fill in instead of 3 vectors
    to fill in
  - Pass's now specify which other passes they _preserve_ not which ones
    they modify (be conservative!)
  - A pass can specify that it preserves all analyses (because it never
    modifies the underlying program)
* s/Method/Function/g in other random places as well

llvm-svn: 2333
 2002-04-27 06:56:12 +00:00
Chris Lattner
ded2679ed0 Make sure that there is no case where a signal can occur leaving a partially 
written output file.  This is important because crashing testcases often write
part of a file out, and the testing harness decides the file is up-to-date next
time the test is run.

llvm-svn: 2303
 2002-04-18 19:55:25 +00:00
Chris Lattner
53b18fe247 s/PrintMethodPass/PrintFunctionPass 
llvm-svn: 2182
 2002-04-08 22:05:01 +00:00
Chris Lattner
8b16900b1b Remove asmwriter library from link line, because the useful contents of it 
have been incorporated into the vmcore library.

llvm-svn: 2153
 2002-04-07 22:35:30 +00:00
Chris Lattner
bc15ae64dd Change references to the Method class to be references to the Function 
class.  The Method class is obsolete (renamed) and all references to it
are being converted over to Function.

llvm-svn: 2144
 2002-04-07 20:49:59 +00:00
Vikram S. Adve
1231c34e04 Rename pass to DecomposeMultiDimRefs. 
llvm-svn: 1960
 2002-03-24 03:19:54 +00:00
Chris Lattner
5e721a352c * Make all command line arguments static 
* Change -trace & -tracem options to use a 3 values enum option
* Change to use new style interface to passes

llvm-svn: 1813
 2002-02-26 21:36:53 +00:00
Chris Lattner
fbe7890cc4 Trim down makefile, again. 
llvm-svn: 1691
 2002-02-04 17:37:25 +00:00
Chris Lattner
32703676f4 Cut down number of times libraries are included to link a little bit faster 
llvm-svn: 1678
 2002-02-04 06:43:56 +00:00
Chris Lattner
4e02006161 * Remove -noasm option. If we're not compiling, what's the point? 
* convert over to pass based target backend.  Much cleaner now

llvm-svn: 1665
 2002-02-03 23:43:19 +00:00
Chris Lattner
ed11b34f8d Switch over to a model where we compile each method, emit assembly, then free 
machineinstr memory before starting on the next method.

llvm-svn: 1659
 2002-02-03 07:54:10 +00:00
Chris Lattner
5786d62ec7 Add dependency 
llvm-svn: 1620
 2002-01-31 18:33:23 +00:00
Chris Lattner
70f03681e8 PassManager is now in its own header file 
MethodPass's now cannot be run on external methods

llvm-svn: 1609
 2002-01-31 00:46:45 +00:00
Chris Lattner
d4ebfa46da In an amazing fit of stupidity, I flipped the conditional and didn't test 
it right.  Sheesh :)

llvm-svn: 1550
 2002-01-22 21:07:24 +00:00
Chris Lattner
819df41a64 Try again, now it works right 
llvm-svn: 1526
 2002-01-22 02:28:50 +00:00
Chris Lattner
4cecd63a42 Rename LowerAllocations.h to ChangeAllocations.h since it now contains the 
RaiseAllocations pass as well.

llvm-svn: 1525
 2002-01-22 01:04:08 +00:00
Chris Lattner
d3a94cc67a Fix ordering dependency problem 
llvm-svn: 1524
 2002-01-22 01:03:39 +00:00
Chris Lattner
10a9b7627d Eliminate opt library 
llvm-svn: 1516
 2002-01-21 23:13:46 +00:00
Chris Lattner
2521ae1011 Implement a more powerful, simpler, pass system. This pass system can figure 
out how to run a collection of passes optimially given their behaviors and
charactaristics.

Convert code to use it.

llvm-svn: 1507
 2002-01-21 07:31:50 +00:00
Chris Lattner
3dc9a2a61f Changes to build successfully with GCC 3.02 
llvm-svn: 1503
 2002-01-20 22:54:45 +00:00
Chris Lattner
463cc31132 Create a new #include "Support/..." directory structure to move things 
from "llvm/Support/..." that are not llvm dependant.

Move files and fix #includes

llvm-svn: 1400
 2001-11-27 00:03:19 +00:00
Chris Lattner
3b77672a36 Remove unneccesary retcode var 
llvm-svn: 905
 2001-10-18 20:33:21 +00:00