Commit Graph

1871 Commits

Author SHA1 Message Date
Reid Spencer 7fa8f334bf Oops, llc needs libTarget.a not Target.o
llvm-svn: 28611
2006-06-01 01:42:33 +00:00
Reid Spencer a647c7ff42 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
Andrew Lenharth 53250e7fcb fix utostr
llvm-svn: 28597
2006-05-31 20:18:56 +00:00
Reid Spencer de2daad0ac Major reorganization and extension of the code. The diff on this will be a
mess as functions were moved around into a better ordering. The code was
extended to provide various -gen-* options to better control what the
generated output should be. Currently it is possible to generate entire
modules (three different ways), functions, global variables, and types.

llvm-svn: 28589
2006-05-31 17:31:38 +00:00
Reid Spencer 03977ec9b1 Don't generate module definitions when the -fragment option is given.
llvm-svn: 28583
2006-05-31 04:43:19 +00:00
Reid Spencer c3b9370754 llvm2cpp is ready to be compiled so add it to the makefile, but make it
optional.

llvm-svn: 28570
2006-05-30 21:20:55 +00:00
Reid Spencer 30945ca559 Fix more bugs. This version now passes all of the Feature test except for
a floating point conversion problem with NAN in intrinsics.ll. llvm2cpp
makes an attempt to provide the correct conversion, based on the
implementation in the CBackend writer, but it doesn't get NAN correct.

llvm-svn: 28568
2006-05-30 21:18:23 +00:00
Reid Spencer 37cf1765ed Fix many small bugs in llvm2cpp. This patch gets llvm2cpp working with
everything except PHI nodes and one odd recurse/opaque type situation.
PHI nodes forward reference INSTRUCTIONS (aaaaaaaahhhhhhh!) :)

llvm-svn: 28554
2006-05-30 10:21:41 +00:00
Reid Spencer c267698f23 First complete version of llvm2cpp that doesn't crash on any of the Feature
tests. The output in a few cases still doesn't compile, however.

llvm-svn: 28547
2006-05-30 03:43:49 +00:00
Chris Lattner d65928994a Silly cleanup
llvm-svn: 28544
2006-05-29 18:52:52 +00:00
Chris Lattner dc0b3afcdd silly cleanup
llvm-svn: 28543
2006-05-29 18:52:05 +00:00
Reid Spencer c194e7e843 Next batch of implementation:
1. Get rid of old AsmWriter cruft that's not needed.
2. Implement several instructions. Enough to get by globalvars.ll and
   alignment.ll in the Feature test suite.
3. Handle constants properly (don't repeat definitions).
4. Make the output compatible with llvm-dis for diff purposes.

llvm-svn: 28541
2006-05-29 18:08:06 +00:00
Reid Spencer 4967fa722d Fix file header comment.
llvm-svn: 28540
2006-05-29 18:06:28 +00:00
Reid Spencer fe361813aa Remove temporary testing rules.
llvm-svn: 28539
2006-05-29 18:05:59 +00:00
Reid Spencer 84f1a3e639 Fix two bugs in the CppWriter.cpp:
1. Return the module from the MakeModule function so it can be verified.
2. Make sure types get generated with their names

llvm-svn: 28536
2006-05-29 02:58:15 +00:00
Reid Spencer 7af13d73f7 Fix the file's comment block.
llvm-svn: 28535
2006-05-29 02:35:29 +00:00
Reid Spencer 58d5dce11d Initial Commit of llvm2cpp
This is a safekeeping commit. The program is not finished. It currently
handles modules, types, global variables and function declarations. Blocks
and instructions remain to be done.

llvm-svn: 28528
2006-05-29 00:57:22 +00:00
Reid Spencer 6e64180f03 For PR786:
Minor tweaks in public headers and a few .cpp files so that LLVM can build
successfully with -pedantic and projects using LLVM with -pedantic don't
get warnings from LLVM. There's still more -pedantic warnings to fix.

llvm-svn: 28453
2006-05-24 19:21:13 +00:00
Chris Lattner aa2372562e Patches to make the LLVM sources more -pedantic clean. Patch provided
by Anton Korobeynikov!  This is a step towards closing PR786.

llvm-svn: 28447
2006-05-24 17:04:05 +00:00
Reid Spencer 1df84eb2d1 Remove the llvm-db and bugpoint restrictions from the win32 platform so
they can be compiled with ming32. The use of fork(2) has been removed.

llvm-svn: 28369
2006-05-17 21:20:50 +00:00
Rafael Espindola ffdc24b847 added a skeleton of the ARM backend
llvm-svn: 28301
2006-05-14 22:18:28 +00:00
Chris Lattner ab81de7514 Free memory allocated by copy_env.
llvm-svn: 28299
2006-05-14 19:17:28 +00:00
Chris Lattner 2bd9d8eaca print a nice error if bugpoint gets an error reading inputs. Bug identified
by coverity.

llvm-svn: 28298
2006-05-14 19:15:56 +00:00
Chris Lattner 90abfe4bd9 Fix a bug found by inspection.
llvm-svn: 28297
2006-05-14 19:11:40 +00:00
Chris Lattner 44f90c93e6 Delete memory allocated by CopyEnv
llvm-svn: 28288
2006-05-14 18:38:13 +00:00
Chris Lattner 917f8fd1d9 Remove dead return value.
llvm-svn: 28245
2006-05-12 17:28:36 +00:00
Owen Anderson 8c2c1e90c4 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 34d26c38b2 wrap long line
llvm-svn: 28113
2006-05-04 23:35:31 +00:00
Chris Lattner b6277c510c Adjust to use proper TargetData copy ctor
llvm-svn: 28112
2006-05-04 21:18:40 +00:00
Reid Spencer 76a0a8aa37 For PR764:
Don't check in the LibDeps.txt and FinalLibDeps.txt files to CVS because
the content differs from platform to platform. Instead, adjust the makefile
so that a dummy llvm-config is built if Perl is not available.

llvm-svn: 28084
2006-05-03 17:49:50 +00:00
Owen Anderson 20a631fde7 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 17aae4c516 This no longer needs the JIT.
llvm-svn: 27942
2006-04-22 05:04:23 +00:00
Reid Spencer 2b1041cf13 Okay, llvm-config is good to go now.
llvm-svn: 27916
2006-04-20 21:14:39 +00:00
Reid Spencer 5952201b67 Several Changes To Support Building llvm-config:
1. If Perl is not available, don't run Perl dependent targets.
2. Check in FinalLibDeps.txt for build environments that can't build it
   because there's no Perl processor.
3. Ensure that FinalLibDeps.txt depends on LibDeps.txt so it is
   automatically regenerated.
4. Support objdir != srcdir building.

llvm-svn: 27915
2006-04-20 21:13:58 +00:00
Reid Spencer 62b9b71ff7 Don't build llvm-config until issues are resolved.
llvm-svn: 27914
2006-04-20 21:00:24 +00:00
Reid Spencer 57d891afe1 Build the llvm-config directory as a tool.
llvm-svn: 27913
2006-04-20 20:53:23 +00:00
Chris Lattner 53f4499b22 Never link in sparcv9
llvm-svn: 27884
2006-04-20 17:07:46 +00:00
Andrew Lenharth 2bdd6fe9ef fix printing call graphs
llvm-svn: 27820
2006-04-18 23:45:19 +00:00
Chris Lattner 9232c8c1c5 Add a warning.
llvm-svn: 27795
2006-04-18 05:31:20 +00:00
Chris Lattner 3af67456dd Add a warning
llvm-svn: 27794
2006-04-18 05:26:10 +00:00
Reid Spencer 097122a246 Distribute CVS versions of lex files
llvm-svn: 27629
2006-04-12 20:56:12 +00:00
Jeff Cohen 0eafbc3593 Get JIT/Interpreter working on Windows again.
llvm-svn: 27037
2006-03-24 02:53:49 +00:00
Reid Spencer 13f65f29e0 Ignore the lexer output.
llvm-svn: 27034
2006-03-24 02:22:22 +00:00
Chris Lattner 811dd8d009 remove always-null IntrinsicLowering argument.
llvm-svn: 26971
2006-03-23 05:28:02 +00:00
Chris Lattner 56ee4ea22f add an assert to get a slightly better msg about this problem
llvm-svn: 26812
2006-03-16 23:16:17 +00:00
Reid Spencer c67a060a51 Convert llvm.cs.uiuc.edu -> llvm.org
llvm-svn: 26748
2006-03-14 05:54:52 +00:00
Chris Lattner fdb533a1f6 Fix a really annoying bug in bugpoint that made reducing C++ testcases
almost impossible with the new CFE.  It now guarantees that the static
ctor/dtor list is correctly split between the modules.

llvm-svn: 26624
2006-03-08 23:55:38 +00:00
Chris Lattner d0eb1d12d2 Fit to 80 columns.
Add support for running static ctor/dtors that aren't handled by __main.
This fixes programs with the JIT and the new CFE, such as HBD.

llvm-svn: 26620
2006-03-08 18:43:36 +00:00
Reid Spencer 8e5da55b6d Make sure command line options are parsed before we try to add the LibPath
(-L options) to TheLinker. Problem noticed by Wink Saville.

llvm-svn: 26571
2006-03-06 06:38:19 +00:00
Andrew Lenharth ef9aa1294a For transforms the behave differently if main goes away, add an option to prevent bugpoint from removing main
llvm-svn: 26557
2006-03-05 22:21:36 +00:00
Robert Bocchino 101a959531 Implemented -quiet feature for analyze
llvm-svn: 26494
2006-03-03 02:12:04 +00:00
Chris Lattner 8bd3e91fa2 Turn on loop unswitching tonight
llvm-svn: 26312
2006-02-22 07:33:49 +00:00
Chris Lattner 02f92a88b6 reorder some libraries
llvm-svn: 26309
2006-02-22 00:59:06 +00:00
Chris Lattner e5002f3e09 remove support for the skeleton target
llvm-svn: 26236
2006-02-16 21:10:57 +00:00
Chris Lattner e01ff337ee Adjust to new style "generated files in CVS" mechanism for lex output
llvm-svn: 26163
2006-02-14 05:16:35 +00:00
Chris Lattner 806024f7a3 SparcV8 -> Sparc
llvm-svn: 26008
2006-02-05 08:30:45 +00:00
Andrew Lenharth 67e0189faa Pass plugins on to children when optimizing.
llvm-svn: 25650
2006-01-26 18:37:21 +00:00
Chris Lattner 3090f923bd Remove dead #include
llvm-svn: 25520
2006-01-23 00:38:14 +00:00
Chris Lattner af044cc84b 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 8d8a19fa58 this doesn't work, remove it
llvm-svn: 25518
2006-01-23 00:32:33 +00:00
Chris Lattner 03c032ce71 add explicit #includes of iostream
llvm-svn: 25510
2006-01-22 22:53:40 +00:00
Reid Spencer 5995c57574 For PR521:
With these patches we implement the ability for the Linker library to
keep track of which libraries were actually bytecode files (not archives)
and cause their users to remove such files from the list of libraries to
pass to the native linker.

llvm-svn: 25169
2006-01-10 03:14:40 +00:00
Reid Spencer 9d59a8273e Fix line length of a comment.
llvm-svn: 25149
2006-01-08 22:40:10 +00:00
Chris Lattner 95d46c17c0 remove unused header
llvm-svn: 25101
2006-01-05 00:21:37 +00:00
Jim Laskey 219d559824 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 9744c6292b Adding MachineDebugInfo as a immutable pass.
llvm-svn: 25088
2006-01-04 13:42:02 +00:00
Reid Spencer 60c1a12019 Revert removal of std:: prefixes and addtion of "using namespace std;".
This violates the LLVM coding standards.

llvm-svn: 25050
2005-12-30 09:07:29 +00:00
Duraid Madina b8d1012487 don't need this anymore
llvm-svn: 25049
2005-12-30 02:50:44 +00:00
Duraid Madina ce551baee6 delete file portably
llvm-svn: 25048
2005-12-30 02:47:21 +00:00
Reid Spencer 9695ae00bf General cleanup:
1. Don't mix C++ and C standard I/O, convert to C++ iostreams
2. Wrap long lines
3. use the std namespace to simplify/shorten the code

llvm-svn: 25042
2005-12-29 21:13:45 +00:00
Duraid Madina fad8e748be ditto
llvm-svn: 25038
2005-12-28 06:58:12 +00:00
Duraid Madina e6bf2c27dd more compliance stufff
llvm-svn: 25037
2005-12-28 06:56:09 +00:00
Duraid Madina f703b207cf behold my standards-compliant humps!
llvm-svn: 25033
2005-12-28 05:56:36 +00:00
Duraid Madina bcc57c0c16 WAKEY WAKEY
llvm-svn: 25032
2005-12-28 05:48:55 +00:00
Jeff Cohen 7c89bdd5a0 Get bugpoint building with VC++ again.
llvm-svn: 24977
2005-12-23 05:00:38 +00:00
Reid Spencer 842118ce95 For PR351:
Generally, remove use of fork/exec from bugpoint in favor of the portable
sys::Program::ExecuteAndWait method. This change requires two new options
to bugpoint to tell it that it is running in "child" mode. In this mode,
it reads its input and runs the passes. The result code signals to the
parent instance of bugpoint what happened (success, fail, crash).

This change should make bugpoint usable on Win32 systems.

llvm-svn: 24961
2005-12-22 20:02:55 +00:00
Chris Lattner 7d05269769 Fix test/Regression/Other/2002-01-31-CallGraph.ll after the recent callgraph
rework.

llvm-svn: 24959
2005-12-22 19:26:06 +00:00
Reid Spencer f984b68181 Implement PR679:
* Changed the -rpath option from cl::opt to cl::list
* Changed the interface to GenerateNative to take a std::vector<std::string>
  instead of just a std::string
* Changed GenerateNative to generate multiple -Wl,-rpath, options to be
  passed to gcc.

llvm-svn: 24930
2005-12-22 01:50:56 +00:00
Reid Spencer 41e1b6fed0 Implement PR512:
This patch adds a -post-link-opts option to llvm-ld which allows an arbitrary
program to optimize bytecode after linking. The program is passed two file
names. The first is the input (linked bytecode) the second is where it must
place its output (presumably after optimizing). If the output file is bytecode,
it is used as a substitute for the input. This will allow things like poolalloc
to be written as a separate program instead of a loadable module or built into
LLVM.

llvm-svn: 24893
2005-12-21 05:03:23 +00:00
Chris Lattner 08a04cb3f2 rename option for consistency with -mcpu -mattr etc
llvm-svn: 24734
2005-12-16 05:19:55 +00:00
Chris Lattner 78e9e10b53 rename option
llvm-svn: 24732
2005-12-16 05:19:18 +00:00
Chris Lattner 76766cb880 provide an option to override the target triple in a module from the commandline.
llvm-svn: 24730
2005-12-16 05:00:21 +00:00
Chris Lattner e568b88c98 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 8dea0eca2f Fix printing of the instructions.
llvm-svn: 24714
2005-12-14 22:01:07 +00:00
Reid Spencer 4c10e7643f Remove -start-group and -end-group no-op options, accidentally committed
in last patch.

llvm-svn: 24710
2005-12-14 19:08:51 +00:00
Reid Spencer 6796b48e51 Adjust the constructor to the Linker class to take an argument that names
the module being constructed. This is used to correctly name the module.
Previously the name of the linker tool was used which produces confusing
output when the module identifier is used in an error message.

llvm-svn: 24699
2005-12-13 20:00:37 +00:00
Andrew Lenharth 312e65568c This solves the problem of the CBE renaming symbols that start with . but the assembly side still trying to reference them by their old names. Should be safe untill we hit a language front end that lets you specify such a name.
llvm-svn: 24626
2005-12-06 20:51:30 +00:00
Chris Lattner 352630141c Revert my previous patch which broke due to lazy streaming of functions
from .bc files.

llvm-svn: 24575
2005-12-02 19:00:22 +00:00
Chris Lattner ef2d8ca0b6 If a module has a main, but it is defined externally, refuse to run it.
Attempting to run it will find lli's main, which isn't the desired effect.

llvm-svn: 24569
2005-12-01 22:48:23 +00:00
Chris Lattner fab12d00c9 Allow users to specify -Wl,-native* multiple times if they please
llvm-svn: 24392
2005-11-17 16:08:04 +00:00
Chris Lattner 731055e370 Add a new -fast option, which generates code quickly.
llvm-svn: 24234
2005-11-08 02:12:17 +00:00
Chris Lattner b3140c3e8a add a hack that fixes:
llvm-gcc main.c -Wl,-native -o a.out -g

This is important because it used by many configure scripts.

John, please pull this onto the 1.6 branch.

llvm-svn: 24163
2005-11-03 07:17:51 +00:00
John Criswell fe5f33b120 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 94b7bea733 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 aad5452c2e transforms before analyses
llvm-svn: 23976
2005-10-25 17:10:30 +00:00
Chris Lattner 788318cb69 Remove a now-unneeded library
llvm-svn: 23942
2005-10-24 02:31:05 +00:00
Chris Lattner 2a5442f365 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 f4d2a4b3bf Pull in the archive versions of these libs to reduce executable size
llvm-svn: 23928
2005-10-24 01:12:14 +00:00
Chris Lattner 1f001771b2 Link in datastructure as a relinked o file
llvm-svn: 23926
2005-10-24 01:07:56 +00:00
Chris Lattner 652ce549ec Link to archive versions of libraries instead of the relinked ones
llvm-svn: 23925
2005-10-24 01:05:53 +00:00
Chris Lattner 8f16bb6c3c Use the new LinkAllAnalyses.h header instead of forcing passes to be
in relinked object files

llvm-svn: 23922
2005-10-24 01:00:13 +00:00
Chris Lattner b45e57c2dd move this to the analyze tool
llvm-svn: 23918
2005-10-24 00:27:36 +00:00
Chris Lattner 672471fbed Use archive versions of these libraries, using the LinkAllPasses header.
llvm-svn: 23916
2005-10-24 00:12:20 +00:00
Chris Lattner 41548484f4 Shrinkify to make --help output look better
llvm-svn: 23911
2005-10-23 22:37:13 +00:00
Chris Lattner 0b2bf4c255 shrinkify the option name a bit
llvm-svn: 23910
2005-10-23 22:35:42 +00:00
Jeff Cohen 11e26b52b2 When a function takes a variable number of pointer arguments, with a zero
pointer marking the end of the list, the zero *must* be cast to the pointer
type.  An un-cast zero is a 32-bit int, and at least on x86_64, gcc will
not extend the zero to 64 bits, thus allowing the upper 32 bits to be
random junk.

The new END_WITH_NULL macro may be used to annotate a such a function
so that GCC (version 4 or newer) will detect the use of un-casted zero
at compile time.

llvm-svn: 23888
2005-10-23 04:37:20 +00:00
Chris Lattner 711a5fe009 document this as experimental
llvm-svn: 23883
2005-10-22 22:00:45 +00:00
Chris Lattner 727671a3dc Fix PR637
llvm-svn: 23784
2005-10-18 06:29:43 +00:00
Chris Lattner f20941116b Speed up isBytecodeLPath from 20s to .01s in common cases. This makes -native
not completely painful to use.  Once we decide a directory has a bytecode
library, we know it this function returns true, no need to scan entire directories.

llvm-svn: 23405
2005-09-23 06:11:24 +00:00
Chris Lattner 9b9b510084 1. Do not use .c_str() to keep a persistent handle on a temporary string.
2. Concatenate -lfoo and -L/bar options into a single option instead of
   passing "-L /bar" (for example) which doesn't work on Darwin.
3. Send -v output to stderr instead of stdout

llvm-svn: 23404
2005-09-23 06:05:46 +00:00
Jim Laskey 27d628dfc9 Add help support for -mcpu and -mattr.
llvm-svn: 23222
2005-09-02 19:27:43 +00:00
Jim Laskey 19058c3989 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
Reid Spencer dfb3fb4a25 Implement PR614:
These changes modify the makefiles so that the output of flex and bison are
placed in the SRC directory, not the OBJ directory. It is intended that they
be checked in as any other LLVM source so that platforms without convenient
access to flex/bison can be compiled. From now on, if you change a .y or
.l file you *must* also commit the generated .cpp and .h files.

llvm-svn: 23115
2005-08-27 18:50:39 +00:00
Chris Lattner bd615f518c If the user interrupts bugpoint, don't extract loops
llvm-svn: 22603
2005-08-02 23:25:56 +00:00
Chris Lattner ab08df9699 Pass -export-dynamic to gcc when compiling with -native and the link is
performed with -export-dynamic (aka. -disable-internalize).

Patch by Nicholas Riley!

llvm-svn: 22601
2005-08-02 22:07:38 +00:00
Chris Lattner beb01faea3 When the user hits ctrl-c, bugpoint should attempt to stop reduction as
quickly as possible and output what it has so far.  If they hit it twice,
bugpoint is killed.

llvm-svn: 22579
2005-08-02 02:16:17 +00:00
Jeff Cohen 546fd5944e Keep tabs and trailing spaces out.
llvm-svn: 22565
2005-07-30 18:33:25 +00:00
Reid Spencer 87c5a8a48a 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 8e3830dae7 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
Jeff Cohen 5f4ef3c5a8 Eliminate all remaining tabs and trailing spaces.
llvm-svn: 22523
2005-07-27 06:12:32 +00:00
Chris Lattner 986675cb75 Fix PR576.
Instead of emitting a JIT stub that looks like this:

internal void %l1_main_entry_2E_ce_wrapper(int) {
header:
        %resolver = call sbyte* %getPointerToNamedFunction( sbyte* getelementptr ([20 x sbyte]* %l1_main_entry_2E_ce_name, int 0, int 0) )           ; <sbyte*> [#uses=1]
        %resolverCast = cast sbyte* %resolver to void (int)*            ; <void (int)*> [#uses=1]
        call void %resolverCast( int %0 )
        ret void
}

Emit one that looks like this:

internal void %l1_main_entry_2E_ce_wrapper(int) {
Entry:
	%fpcache = load void (int)** %l1_main_entry_2E_ce.fpcache               ; <void (int)*> [#uses=2]
        %isNull = seteq void (int)* %fpcache, null              ; <bool> [#uses=1]
        br bool %isNull, label %lookupfp, label %usecache

usecache:               ; preds = %lookupfp, %Entry
        %fp = phi void (int)* [ %resolverCast, %lookupfp ], [ %fpcache, %Entry ]            ; <void (int)*> [#uses=1]
        call void %fp( int %0 )
        ret void

lookupfp:               ; preds = %Entry
        %resolver = call sbyte* %getPointerToNamedFunction( sbyte* getelementptr ([20 x sbyte]* %l1_main_entry_2E_ce_name, int 0, int 0) )           ; <sbyte*> [#uses=1]
        %resolverCast = cast sbyte* %resolver to void (int)*            ; <void (int)*> [#uses=2]
        store void (int)* %resolverCast, void (int)** %l1_main_entry_2E_ce.fpcache
        br label %usecache
}


This makes the JIT debugger *MUCH* faster on large programs, as
getPointerToNamedFunction takes time linear with the size of the program, and
before we would call it every time a function in the text module was called from
the safe module (ouch!).

llvm-svn: 22387
2005-07-12 01:00:32 +00:00
Reid Spencer 03f6f7a537 Make sure we don't error out if an invalid path is used, just simply
exit from isBytecodeLPath with "false".

llvm-svn: 22360
2005-07-08 16:48:52 +00:00
Reid Spencer af48d8643d Final Changes For PR495:
This chagne just renames some sys::Path methods to ensure they are not
misused. The Path documentation now divides methods into two dimensions:
Path/Disk and accessor/mutator. Path accessors and mutators only operate
on the Path object itself without making any disk accesses. Disk accessors
and mutators will also access or modify the file system. Because of the
potentially destructive nature of disk mutators, it was decided that all
such methods should end in the work "Disk" to ensure the user recognizes
that the change will occur on the file system. This patch makes that
change. The method name changes are:

makeReadable        -> makeReadableOnDisk
makeWriteable       -> makeWriteableOnDisk
makeExecutable      -> makeExecutableOnDisk
setStatusInfo       -> setStatusInfoOnDisk
createDirectory     -> createDirectoryOnDisk
createFile          -> createFileOnDisk
createTemporaryFile -> createTemporaryFileOnDisk
destroy             -> eraseFromDisk
rename              -> renamePathOnDisk

These changes pass the Linux Deja Gnu tests.

llvm-svn: 22354
2005-07-08 03:08:58 +00:00
Reid Spencer c9c0473fa5 For PR495:
Get rid of the difference between file paths and directory paths. The Path
class now simply stores a path that can refer to either a file or a
directory. This required various changes in the implementation and interface
of the class with the corresponding impact to its users. Doxygen comments were
also updated to reflect these changes. Interface changes are:

appendDirectory -> appendComponent
appendFile -> appendComponent
elideDirectory -> eraseComponent
elideFile -> eraseComponent
elideSuffix -> eraseSuffix
renameFile -> rename
setDirectory -> set
setFile -> set

Changes pass Dejagnu and llvm-test/SingleSource tests.

llvm-svn: 22349
2005-07-07 23:21:43 +00:00
Reid Spencer 5b891e9847 For PR495:
Change interface to Path class:
readable -> canRead
writable -> canWrite
executable -> canExecute

More (incremental) changes coming to close 495.

llvm-svn: 22345
2005-07-07 18:21:42 +00:00
Chris Lattner 06fcc4cb75 add a new -filetype argument to llc.
llvm-svn: 22287
2005-06-25 03:32:05 +00:00
Chris Lattner 09b0eb387a minor cleanups, use copy ctor instead of manually doing it.
llvm-svn: 22285
2005-06-25 03:00:34 +00:00
Chris Lattner 6a7b48e747 refactor this interface
llvm-svn: 22284
2005-06-25 02:50:35 +00:00
Andrew Lenharth ea9af931b8 make SparcV8 and V9 seperately configurable
llvm-svn: 22204
2005-06-08 22:32:51 +00:00
Reid Spencer b19f7a3c22 Make sure that tool names don't have any leading or trailing spaces in them.
If they do, it screws up the concatenation of the .exe suffix on cygwin.

llvm-svn: 22142
2005-05-19 21:10:31 +00:00
Reid Spencer 98a2d980ee Make sure that tool names don't have any leading or trailing spaces in them.
If they do, it screws up the concatenation of the .exe suffix on cygwin.

llvm-svn: 22141
2005-05-19 21:03:11 +00:00
Reid Spencer e4925ca229 For PR514:
* Make sure the "etcdir" gets checked for configuration files so that
  the installed location for config files is checked.
* Remove the st.in file (moved to projects/Stacker/tools/stkrc)

llvm-svn: 22135
2005-05-19 01:06:46 +00:00
Reid Spencer e9bee08f1d For PR514:
* language specification files are no longer configured with "configure"
* add substitutions for %bindir%, %libdir%, and various llvmgcc related
  variables needed in the c and cpp spec files.
* Implement the stubstituions in the Compiler Driver.
* Move st.in to projects/Stacker/tools/stkrc where it belongs.

llvm-svn: 22128
2005-05-19 00:52:28 +00:00
Chris Lattner 257008beff If loopextract breaks the program provide output so that we can repro the
problem.

llvm-svn: 21790
2005-05-08 21:54:56 +00:00
Chris Lattner 041f8b59c1 Move licm after reassociate, add some cond-propagate passes
llvm-svn: 21769
2005-05-07 22:45:35 +00:00
Misha Brukman 3f670d29dc * Use consistent spacing for function arguments
* Output single-character strings as chars

llvm-svn: 21705
2005-05-05 22:38:21 +00:00
Misha Brukman 23e9f163ad Minor clean-ups
llvm-svn: 21678
2005-05-03 20:30:34 +00:00
Misha Brukman d317d937b2 Clean up and correct llvmc configurations for C and C++
llvm-svn: 21667
2005-05-03 06:13:18 +00:00
Misha Brukman 18aa1d6438 std::string(NULL) does not a proper constructor make
llvm-svn: 21666
2005-05-03 06:10:51 +00:00
Misha Brukman cc42755633 Omit periods at the end of command-line switch explanations for consistency
llvm-svn: 21664
2005-05-03 05:36:14 +00:00
Reid Spencer a21f83f809 Add the simplify-libcalls pass.
llvm-svn: 21585
2005-04-27 02:22:47 +00:00
Misha Brukman 6818b33096 extract has been renamed to llvm-extract to avoid conflicting with another tool
llvm-svn: 21501
2005-04-24 17:46:58 +00:00
Misha Brukman ca1e0c6ae0 There are still uses for spaces in Makefiles -- to make text line up together,
regardless of the tab size/stop settings on the developer side

llvm-svn: 21499
2005-04-24 17:43:41 +00:00
Misha Brukman e22594f3d7 extract has been renamed to llvm-extract to avoid conflicting with another tool
llvm-svn: 21498
2005-04-24 17:36:05 +00:00
Reid Spencer 7fa89cfc9b 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 01c81ab706 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 948f453254 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 e4481c7c82 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
Reid Spencer ce9612b23c Two changes:
1. Get rid of TOOLLINKOPTS as it is a hold over from llvm-test and only
   used to communicate additional libraries to the linker. The *standard*
   way to do that is with the LIBS variable which this change supports.

2. Allow the TARGETS_TO_BUILD variable to be set from the configuration
   substitution. This is the result of the --enable-target= parameter to
   the configure script.

llvm-svn: 21449
2005-04-22 17:14:14 +00:00
Jeff Cohen 88e7b7288a Eliminate tabs and trailing spaces
llvm-svn: 21441
2005-04-22 04:13:13 +00:00
Misha Brukman 650ba8eb56 Remove trailing whitespace
llvm-svn: 21428
2005-04-22 00:00:37 +00:00
Misha Brukman ee6770f1a3 #include system headers after all LLVM headers
llvm-svn: 21374
2005-04-20 04:51:29 +00:00
Misha Brukman 17092bd0a4 Eliminate trailing spaces at end-of-line
llvm-svn: 21372
2005-04-20 04:08:35 +00:00
Misha Brukman 3f4fe46796 Consistently eschew space between `*' or `&' and function argument name
llvm-svn: 21371
2005-04-20 04:07:47 +00:00
Misha Brukman 64a8c3ed91 * Print commands as we execute them with `-v'
* Add option `-save-temps'
Patch contributed by Markus Oberhumer.

llvm-svn: 21367
2005-04-20 03:22:18 +00:00
Reid Spencer 7a763bfbc5 Ensure that the arguments passed to sys::Program::ExecuteAndWait include
the program name as the first argument. Thanks go to Markus Oberhumer for
noticing this problem.

llvm-svn: 21220
2005-04-11 05:48:04 +00:00
Chris Lattner 672fe7267b The first argument to ExecuteAndWait should be the program name, but pointed
out by Markus F.X.J. Oberhumer.

llvm-svn: 21211
2005-04-10 20:59:38 +00:00
Chris Lattner 2c95fac918 there is no reason to run -instcombine -instcombine!
llvm-svn: 20915
2005-03-29 06:25:11 +00:00
Alkis Evlogimenos 9ead0d7b4c Rename createPromoteMemoryToRegister() to
createPromoteMemoryToRegisterPass() to be consistent with other pass
creation functions.

llvm-svn: 20885
2005-03-28 02:01:12 +00:00
Chris Lattner 206f2ecaf2 statically link ia64 into llc
llvm-svn: 20656
2005-03-17 18:39:06 +00:00
Chris Lattner 7b9020a059 Fix the missing symbols problem Bill was hitting. Patch contributed by
Bill Wendling!!

llvm-svn: 20649
2005-03-17 15:38:16 +00:00
Chris Lattner 0bda00642f method renamed
llvm-svn: 20616
2005-03-15 15:48:22 +00:00
Chris Lattner 22b216a59e Replace more a*'s with arg_*'s, thanks to Gabor Greif!
llvm-svn: 20615
2005-03-15 15:48:06 +00:00
Alkis Evlogimenos a67bafa568 Use arg_iterator and arg_begin and arg_end functions.
llvm-svn: 20608
2005-03-15 07:02:26 +00:00
Chris Lattner a9beaacac6 move the reassociation pass after the LICM pass. This speeds up mgrid
from 10.27s to 9.57s with the CBE.

llvm-svn: 20508
2005-03-07 03:19:50 +00:00
Reid Spencer 9947c42037 Changes to enable creation of native executables directly from gccld and to
ensure that -L paths don't contain both bytecode and native libraries.
This patch contributed by Adam Treat.

llvm-svn: 20370
2005-02-28 08:45:35 +00:00
Chris Lattner 0ce80cd542 Fix spelling, patch contributed by Gabor Greif!
llvm-svn: 20343
2005-02-27 06:18:25 +00:00
Reid Spencer e447fce542 Use DataInstall macro instead of INSTALL.
llvm-svn: 20322
2005-02-24 21:43:43 +00:00
Chris Lattner 5e166a5f3e Fix a bugpoint crash that JeffC noticed, looking like this:
*** Attempting to perform final cleanups: Final cleanups failed.  Sorry. :(  Ple
ase report a bug!

<llc>llc.exe: bytecode didn't read correctly.
llc.exe: bytecode didn't read correctly.
<crash>
Assertion failed: M && "You can't write a null module!!", file c:\llvm\lib\bytec
ode\writer\writer.cpp, line 1094


The fact that llc bombed (in this case) is ok, but bugpoint shouldn't crash after this.

llvm-svn: 20285
2005-02-23 06:12:11 +00:00
Reid Spencer 63eb0aa52a Adjust the help output so that it will fit cleanly within 80 columns.
llvm-svn: 20239
2005-02-18 20:00:05 +00:00
Jeff Cohen 81d26d168d Get bugpoint compiling with VC++ again, not that it works anyway.
llvm-svn: 20211
2005-02-16 05:05:31 +00:00
Andrew Lenharth 5f7c53599e add Alpha to llc
llvm-svn: 20198
2005-02-15 21:14:09 +00:00
Chris Lattner 9db0eccc42 Conform to the documented interface by null terminating argument lists!
llvm-svn: 20167
2005-02-13 23:10:45 +00:00
Chris Lattner 61a31c9fe2 Make sure to null terminate argument lists!
llvm-svn: 20166
2005-02-13 23:02:34 +00:00
Chris Lattner 6983f5d2ed Print the module, not the pointer.
llvm-svn: 20156
2005-02-13 19:12:31 +00:00
Reid Spencer 9f219c79aa Fix PR506:
* Use error returned from Archive::OpenAndLoad
* Make sure only std::string is thrown so it gets caught and printed.

llvm-svn: 20147
2005-02-13 07:34:17 +00:00
Chris Lattner 0174b52dd9 clean up comments
llvm-svn: 19920
2005-01-29 17:29:05 +00:00
Chris Lattner e89f022ba7 This has been deprecated for long enough, nuke it.
llvm-svn: 19919
2005-01-29 17:27:26 +00:00
Chris Lattner ece10a420e Add support for fp tolerances
llvm-svn: 19774
2005-01-23 03:45:26 +00:00
Chris Lattner 411bbeeac7 Adjust to changed interface.
llvm-svn: 19772
2005-01-23 03:31:39 +00:00
Jeff Cohen ff696def84 oops
llvm-svn: 19752
2005-01-22 17:37:13 +00:00
Jeff Cohen c8f1f4bc8e Use binary mode for reading/writing bytecode files
llvm-svn: 19751
2005-01-22 17:36:17 +00:00
Jeff Cohen 142b4a721f Fix VC++ complaint
llvm-svn: 19747
2005-01-22 16:30:58 +00:00
Reid Spencer 642de64ef9 sysconfdir -> PROJ_etcdir
llvm-svn: 19623
2005-01-17 00:42:31 +00:00
Reid Spencer 0e48bf8a19 Rename BUILD_* to PROJ_*
llvm-svn: 19592
2005-01-16 02:21:29 +00:00
Chris Lattner ea2fa46f53 Improve output precision.
llvm-svn: 19564
2005-01-15 00:07:19 +00:00
Chris Lattner 1ef74d6135 X86 BE requires SelectionDAG
llvm-svn: 19337
2005-01-07 07:51:25 +00:00
Jeff Cohen 72f8f4cc3d Get the #ifdef right on LinkAllPasses.h.
llvm-svn: 19310
2005-01-06 07:01:08 +00:00
Jeff Cohen 13932fb27f Fix minor mistakes
llvm-svn: 19309
2005-01-06 06:29:42 +00:00
Jeff Cohen 00d5508496 Add project opt to Visual Studio.
llvm-svn: 19307
2005-01-06 06:02:53 +00:00
Reid Spencer 1fbccbe786 Make opt honor the quiet option when printing the bytecode warning.
llvm-svn: 19294
2005-01-05 17:31:55 +00:00
Reid Spencer 742af2f2eb Prevent output of bytecode to std::cout unless the --force flag is given.
This prevents bytecode splats with usage like: cat file.ll | llvm-as -

llvm-svn: 19239
2005-01-02 00:08:46 +00:00
Reid Spencer c967184a50 Move the code for printing out a warning about bytecode output to a console
into lib/Support so it can be used with other tools.

llvm-svn: 19238
2005-01-01 23:57:01 +00:00
Jeff Cohen ca7d19e2af Fix typo 'ompress' => 'compress'.
llvm-svn: 19232
2005-01-01 22:10:32 +00:00
Reid Spencer 948499e820 Correct the conditional test for non-portable tools so that it will
correctly omit them for non-Unix operating systems.

llvm-svn: 19206
2004-12-31 22:56:14 +00:00
Reid Spencer e97198a38e Fix the help documentation to not imply multiple archive files can be
processed.

llvm-svn: 19193
2004-12-30 17:51:57 +00:00
Reid Spencer 996ec72d48 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
Reid Spencer a079b69981 For PR351:
* sys::PreventCoreFiles -> sys::Process::PreventCoreFiles

llvm-svn: 19162
2004-12-27 06:18:02 +00:00
Brian Gaeke 737d3e8794 Fix the build on PowerPC/Darwin - it thought we were declaring a new
function or something. Since FileRemover takes a const reference to
sys::Path, we need to pass an actual sys::Path variable.

llvm-svn: 19111
2004-12-22 22:33:33 +00:00
Reid Spencer d94c5f8cc9 Correct compilation for Cygwin. FindExecutable now returns a sys::Path.
llvm-svn: 19109
2004-12-22 13:50:17 +00:00
Reid Spencer e2b14e52c7 Support the gas option --traditional-format which, for some reason, gets
passed to gccas when the --program-prefix option is used to configure CFE.

llvm-svn: 19091
2004-12-22 02:58:43 +00:00
Misha Brukman 8295ac7098 Fix the Win32 build
llvm-svn: 19088
2004-12-22 01:37:33 +00:00
Reid Spencer fc195422a5 Make parameters to CopyFile use explicit instantiation of sys::Path.
llvm-svn: 19086
2004-12-22 01:26:48 +00:00
Reid Spencer 4acff4056f Use explicit construction of sys::Path from std::string because the
constructor is "explicit".

llvm-svn: 19078
2004-12-21 03:24:02 +00:00
Reid Spencer 08b4bd7496 Allow compilers that can't distinguish between a class instantiation and
the declaration of a function to compile this.

llvm-svn: 19073
2004-12-20 19:16:12 +00:00
Misha Brukman db1fca91af llvm/Config/unistd.h has gone away, far, far away
llvm-svn: 19068
2004-12-20 05:36:57 +00:00
Reid Spencer a2ff4f4634 Incorporate the contents of include/llvm/Config/unistd.h as this is the
last file in LLVM to require the header. After ths commmit, our unistd.h
will go away.

llvm-svn: 19065
2004-12-20 04:34:36 +00:00
Brian Gaeke fe4e48e14b Use Config/alloca.h instead of alloca.h - pointed out by Duraid and Misha
llvm-svn: 19059
2004-12-20 04:02:01 +00:00
Brian Gaeke cb1b1e74eb Make this compile on Solaris.
llvm-svn: 19047
2004-12-19 21:08:07 +00:00
Reid Spencer 766ad0b77f For PR351:
* Support changes in sys::Program::ExecuteAndWait interface

llvm-svn: 19044
2004-12-19 18:00:56 +00:00
Reid Spencer 5ababc6f33 sys::CopyFile returns void and throws an exception on error which will be
caught by llvm-ld's main function.

llvm-svn: 19030
2004-12-18 06:54:21 +00:00
Reid Spencer 8b086e3871 sys::CopyString throws an exception on error which will be caught by gccld
main function.

llvm-svn: 19029
2004-12-18 06:53:10 +00:00
Reid Spencer 16ce83c3a6 The CopyFile function got moved into the sys namespace.
llvm-svn: 19026
2004-12-18 00:19:32 +00:00
Reid Spencer 1abfe0d655 Reverse the logic for Win32 to ensure that bugpoint and llvm-db are NOT
built on this platform.

llvm-svn: 19015
2004-12-17 08:00:40 +00:00
Reid Spencer 120aa08e1c Fix this file to actually work. ifneq was incorrectly used. Subtract out
llvm-db and bugpoint for Win32 rather than add them in
subtr

llvm-svn: 19014
2004-12-17 07:59:53 +00:00
Reid Spencer 19dd542a31 Makefile.JIT doesn't exist any more so it doesn't need to be distributed.
llvm-svn: 19009
2004-12-17 02:06:36 +00:00
Reid Spencer 0306c68c1f Disable bugpoint and llvm-db tools for Win32. They can't be supported on
that platform without a lot of work because they depend on process image
copy behavior of fork(2).

llvm-svn: 19008
2004-12-17 01:46:41 +00:00
Tanya Lattner c3a7bd7d0c Linking in all of ScalarOpts.
llvm-svn: 19002
2004-12-16 23:07:13 +00:00
Reid Spencer 584cb0a8c1 For PR351:
* removeFile() -> sys::Path::destroyFile()
* remove extraneous toString() calls
* convert local variables representing path names from std::string to
  sys::Path
* Use sys::Path objects with FileRemove instead of std::string
* Use sys::Path methods for construction of path names

llvm-svn: 19001
2004-12-16 23:04:20 +00:00
Chris Lattner eb5a2cf32b No targets actually use this library
llvm-svn: 18995
2004-12-16 19:39:45 +00:00
Reid Spencer 8240a916db Unbreak all archive reading operations introduced by the last patch which
always exited the program with exit code 1 in these cases, regardless of
whether an error occurred or not.

llvm-svn: 18966
2004-12-15 21:58:03 +00:00
Chris Lattner 160a8a9725 Do not fail an assertion on a broken archive
llvm-svn: 18959
2004-12-15 07:44:15 +00:00
Reid Spencer 86960adfa3 Change LLVMGCCDIR/bytecode-libs -> LLVMGCCDIR/lib
llvm-svn: 18951
2004-12-15 01:54:37 +00:00
Reid Spencer d8c5b71bd4 For PR351:
Remove #inclusion of Support/FileUtilities.h which isn't needed any more.

llvm-svn: 18950
2004-12-15 01:53:50 +00:00
Reid Spencer 30067f1eac For PR351:
* Convert use of getUniqueFilename to sys::Path::makeUnique();

llvm-svn: 18949
2004-12-15 01:53:08 +00:00
Reid Spencer eedafda7bb For PR351:
* Change ExecWait calls to sys::Program::ExecuteAndWait
* Convert to use sys::Path where it makes sense

llvm-svn: 18929
2004-12-14 04:20:08 +00:00
Reid Spencer 79dc8b79bb For PR351:
Adjust to interface change for FindExecutable.

llvm-svn: 18920
2004-12-13 23:44:23 +00:00
Reid Spencer b7c56070ca For PR351:
llee was a nice hack, but it wasn't portable so its gone, with Misha's
approval.  Operating systems have facilities available for making bytecode
directly executable without this utility.

llvm-svn: 18916
2004-12-13 23:15:32 +00:00
Misha Brukman 318a44d867 Minor cleanups
llvm-svn: 18914
2004-12-13 21:42:16 +00:00
Reid Spencer 249eb144d9 For PR351:
Replace MakeFileReadable and MakeFileExecutable (from FileUtilities) with
sys::Path::makeReadable and sys::Path:makeExecutable, respectively.

llvm-svn: 18909
2004-12-13 20:03:02 +00:00
Reid Spencer 0afe178f21 Make the loop termination condition clear when building the set of items to
pass to the Linker::LinkInItems function.

llvm-svn: 18894
2004-12-13 17:18:19 +00:00
Reid Spencer aa95684acd For PR351: \
The getFileTimestamp and getFileSize functions have been removed from  \
FileUtilities.{h,cpp}. They are replaced by Path::getTimestamp and  \
Path::getSize,respectively.

llvm-svn: 18892
2004-12-13 17:01:53 +00:00
Reid Spencer ff17d0439d Make use of the new Path inserter function.
llvm-svn: 18887
2004-12-13 08:53:36 +00:00
Reid Spencer 17e7444a61 PR351: \
Use sys::Path not FileUtilities to check file types

llvm-svn: 18865
2004-12-13 03:01:26 +00:00
Reid Spencer 8d206908d8 Convert to use new Linker class interface
llvm-svn: 18864
2004-12-13 03:01:14 +00:00
Reid Spencer 0ebb926c0a LinkModules is now in the Linker class
llvm-svn: 18863
2004-12-13 03:01:03 +00:00
Chris Lattner b92fd6006c Do not internalize a module if -link-as-library is passed.
llvm-svn: 18825
2004-12-12 07:53:51 +00:00
Reid Spencer d58e09a275 Revert the last patch. We really do need SimplyCFG.
llvm-svn: 18787
2004-12-11 03:03:54 +00:00
Reid Spencer 5ccfd5a48b Path::get -> Path::toString
llvm-svn: 18785
2004-12-11 00:14:15 +00:00
Reid Spencer eef4420578 Remove this pass as its no longer needed.
llvm-svn: 18783
2004-12-10 22:55:35 +00:00
Chris Lattner dea2bde08f This pass is no longer needed.
llvm-svn: 18782
2004-12-10 22:30:32 +00:00
Reid Spencer 2da81ceb3d Get rid of warning from flex.
llvm-svn: 18779
2004-12-10 21:59:47 +00:00
Chris Lattner 4a03a2d433 Turn on ipsccp by default instead of simple IPCP
llvm-svn: 18753
2004-12-10 08:03:43 +00:00
Brian Gaeke af10b76b6c Link V8 backend into llc.
llvm-svn: 18739
2004-12-10 05:04:13 +00:00
Reid Spencer 359df30f3d When -link-as-library, add -l options to Module's deplibs
llvm-svn: 18617
2004-12-08 05:17:40 +00:00
Reid Spencer ef96665753 Fix PR139:\
When not linking as a library, use LinkItems to retain command line order of \
linking, otherwise use LinkFiles

llvm-svn: 18549
2004-12-05 19:15:29 +00:00
Chris Lattner 0558e23872 Add -strip-debug option
remove the temporary -disable-dse option

llvm-svn: 18451
2004-12-03 05:45:58 +00:00
Chris Lattner 99a7c3d26f Adjust to change in pass name
llvm-svn: 18442
2004-12-02 21:27:35 +00:00
Chris Lattner 4913b65616 Recognize --strip-all as a synonym for -s.
Add -S and --strip-debug option support.

llvm-svn: 18441
2004-12-02 21:26:10 +00:00
Reid Spencer 295a3bbb18 Implement file replacement correctly even with the f (TruncateNames) flag
set. The member name comparison was failing for truncated names. This patch
fixes that. Truncated names are now properly replaced.

llvm-svn: 18423
2004-12-02 09:21:55 +00:00
Reid Spencer 5686dc714d No longer necessary, moved Makefile.rules
llvm-svn: 18337
2004-11-29 07:17:31 +00:00
Reid Spencer bb9932c96a Use LLVMLIBS=JIT to get JIT libraries
llvm-svn: 18333
2004-11-29 07:17:18 +00:00
Reid Spencer 3ec3fc9870 Make sure the program's symbols can be dlsym'd as well.
llvm-svn: 18331
2004-11-29 06:23:19 +00:00
Reid Spencer da2a9e6b0c Make the check a little quieter.
llvm-svn: 18325
2004-11-29 04:51:58 +00:00
Reid Spencer d3f2e95e6c Add LLVMbzip2 library, now required.
llvm-svn: 18255
2004-11-25 20:22:06 +00:00
Reid Spencer cf5ca279ec Always pass -D_GNU_SOURCE to cc1plus
llvm-svn: 18253
2004-11-25 19:38:51 +00:00
Reid Spencer d7390bbd27 Always pass -D_GNU_SOURCE to cc1
llvm-svn: 18252
2004-11-25 19:38:39 +00:00
Reid Spencer 953e80db76 Correct the configuration variable used to find the bin directory.
llvm-svn: 18244
2004-11-25 09:36:28 +00:00
Reid Spencer 67386ceacc Make sure additional C++ suffixes are recognized by llvmc.
llvm-svn: 18191
2004-11-24 00:01:57 +00:00
Reid Spencer cfa51ff82b * Adjust the options to make them either accept multiple occurrences or be
optional so that compatibility with GCC is accomplished.
* Implement the -print-file-name option in an attempt to provide the same
  functionality as GCC. Unfortunately, without loading the cpp or c config
  files, this option won't help much.

llvm-svn: 18189
2004-11-23 23:47:58 +00:00
Reid Spencer cd893a9c50 * Don't pass empty arguments to ExecuteAndWait because it can cause the
sub-tool to start reading its standard input instead of the specified
  input.
* Clean up ouput of path names on error.
* Extend GetPathForLinkageItem to always search the LibraryPaths and thus
  make it suitable for an interface function (required by llvmc.cpp).
* Implement support for language-specific default library paths.

llvm-svn: 18188
2004-11-23 23:45:49 +00:00
Reid Spencer 5e1e6b9f82 Configuration data now supports a vector of library paths.
Add the GetPathForLinkageItem method to the interface so full paths can
be generated for a given linkage item.

llvm-svn: 18187
2004-11-23 23:40:06 +00:00
Reid Spencer fe6dd9da55 Add the c and cpp configuration files.
llvm-svn: 18186
2004-11-23 23:38:46 +00:00
Reid Spencer e1ae9d7c00 Removed in favor of configurable (*.in) versions.
llvm-svn: 18185
2004-11-23 23:38:07 +00:00
Reid Spencer d51dfe3946 Make various adjustments to parsing so that the separator character doesn't
terminate options or paths, so that SPACE tokens legally separate options
on a command line, and so that the lang.libs paths are parsed properly.

llvm-svn: 18184
2004-11-23 23:37:26 +00:00
Reid Spencer 513587fbe6 SPACE is a legitimate token now, to separate option words.
llvm-svn: 18183
2004-11-23 23:35:50 +00:00
Reid Spencer 6a0d9b99df Handle space, separators, bad substitutions, and library search path better
than before.

llvm-svn: 18182
2004-11-23 23:35:16 +00:00
Reid Spencer c14e53efb8 Configurable language configuration files.
llvm-svn: 18181
2004-11-23 23:33:08 +00:00
Reid Spencer 66c2d807a3 Get the -o option right
llvm-svn: 18052
2004-11-20 20:45:33 +00:00
Reid Spencer 835060938c Get the -o option right
llvm-svn: 18051
2004-11-20 20:39:33 +00:00
Reid Spencer 27962c7997 Not needed any more.
llvm-svn: 18050
2004-11-20 20:27:20 +00:00
Reid Spencer 72f75bc3b7 Content moved to llvm-ld.cpp
llvm-svn: 18049
2004-11-20 20:15:08 +00:00
Reid Spencer 0c66f97ae6 Incorporate GenerateCode.cpp. Make static things static.
llvm-svn: 18048
2004-11-20 20:02:56 +00:00
Reid Spencer dac73aa00a First cut at implementing generic link-time Optimization
llvm-svn: 18047
2004-11-20 19:43:28 +00:00
Reid Spencer 0e8c76ed90 The Archive class now has differentiation for BSD4.4 and SVR4 style archive
symbol tables. Adjust our usage to compensate.

llvm-svn: 18046
2004-11-20 18:01:22 +00:00
Chris Lattner e404d724ea Fix a bug that caused stuff like this:
main at ./eh.cpp:1414 ->          printf("a\n");

to be printed, instead of this:

main at ./eh.cpp:14
14 ->          printf("a\n");

llvm-svn: 18005
2004-11-19 19:45:44 +00:00
Chris Lattner dad1823703 Fix a bug in the checkin where I adjusted this code to work when
LinkModules nukes the second module argument.

llvm-svn: 17986
2004-11-19 07:09:40 +00:00
Chris Lattner 7fd27e2c35 Remove debugging code, unneuter this functionality
llvm-svn: 17963
2004-11-18 19:42:50 +00:00
Chris Lattner 8cb483b335 remove debugging code
llvm-svn: 17962
2004-11-18 19:40:13 +00:00
Tanya Lattner 21590db8fd Adding option to llc for ModuloScheduling. By default it is turned off.
llvm-svn: 17959
2004-11-18 18:38:01 +00:00
Chris Lattner 7a3767521d -disable-opt is not -O0, it's okay for it to disable internalize.
llvm-svn: 17911
2004-11-17 16:41:19 +00:00
Chris Lattner 05fe0244e1 Even with -disable-opt we should still internalize and strip if requested.
llvm-svn: 17903
2004-11-16 18:59:20 +00:00
Reid Spencer 66dc515ed6 Per code review: \
* Make static things static \
* Get rid of unused TmpArchive variable \
* Implement symbol table printing \
* Adjust to changes in llvm::Archive interface \
* Make sure we destruct objects even if exceptions occur. \
* Fix a typo in an output string.

llvm-svn: 17878
2004-11-16 06:41:20 +00:00
Reid Spencer 9fc38b1712 Per code review: \
* hide the compatibility option \
* Make static things static \
* Use cl::extrahelp instead of cl::MoreHelp (defunct) \
* Use cl::PrintHelpMessage instead of our own printUse function \
* Use a std::set<sys::Path> for the path list because its now required by \
  the sys::Path class and also ensues directories are traversed in sorted \
  order.\
* Implement symbol table printing locally instead of in libLLVMArchive \
* Adjust to changes in llvm::Archive interface \
* Make sure we destruct objects even if exceptions occur. \
* Fix a typo in an output string.

llvm-svn: 17877
2004-11-16 06:41:09 +00:00
Chris Lattner d308797cae Make this code not depend on LinkModules leaving the second argument unmolested.
llvm-svn: 17874
2004-11-16 06:31:38 +00:00
Tanya Lattner 8213dae317 This file was originally developed by the LLVM research group so this comment should stay. I also do NOT want my name explicity listed on src files. I am already mentioned in the credits.
llvm-svn: 17833
2004-11-15 19:21:49 +00:00
Reid Spencer 4cee8e3365 Linker.h moved to include/llvm.
llvm-svn: 17805
2004-11-14 23:25:32 +00:00
Reid Spencer aede779b1c bugpoint needs LLVMLinker.a now.
llvm-svn: 17804
2004-11-14 23:23:18 +00:00
Reid Spencer b3eaba688d Correct call of methods whose names have changed.
llvm-svn: 17803
2004-11-14 23:17:41 +00:00
Reid Spencer 36c3a58557 This program needs libLLVMLinker.a now
llvm-svn: 17802
2004-11-14 23:12:22 +00:00
Reid Spencer 16c3bb3198 Linker.h has a new home.
llvm-svn: 17801
2004-11-14 23:00:08 +00:00
Reid Spencer b2d0fa0823 Fix usage of changed function prototype
llvm-svn: 17798
2004-11-14 22:30:54 +00:00
Reid Spencer 34fae46c87 A tool for adding a symbol table to LLVM Archives
llvm-svn: 17797
2004-11-14 22:29:21 +00:00
Reid Spencer 30227fde87 Makefile for llvm-ranlib tool
llvm-svn: 17796
2004-11-14 22:28:33 +00:00
Reid Spencer 54a20f2009 *Fix usage of changed function prototype*Use Archive interface to symbol table for archives
llvm-svn: 17795
2004-11-14 22:27:46 +00:00
Reid Spencer c762abe046 This tool needs libLLVMArchive now
llvm-svn: 17794
2004-11-14 22:27:00 +00:00
Reid Spencer 0cb8c8c2af Remove linking declarations (in Linker.h now)
llvm-svn: 17793
2004-11-14 22:25:26 +00:00
Reid Spencer e7814f62b9 We need the libLLVMArchive library now
llvm-svn: 17792
2004-11-14 22:23:31 +00:00
Reid Spencer 8d3f9038c1 Moved to lib/Linker (common with gccld)
llvm-svn: 17791
2004-11-14 22:22:45 +00:00
Reid Spencer 84a12bfbd0 Total rewrite using Archive library & new functionality
llvm-svn: 17790
2004-11-14 22:20:07 +00:00
Reid Spencer 23dcddf47f This tool needs the libLLVMArchive library now.
llvm-svn: 17789
2004-11-14 22:19:21 +00:00
Reid Spencer 5f7d9675d4 Remove linking declarations (in Linker.h now)
llvm-svn: 17788
2004-11-14 22:17:49 +00:00
Reid Spencer 5ccfd9aea1 Provide exception handling
llvm-svn: 17787
2004-11-14 22:17:03 +00:00
Reid Spencer 3afabd441b Moved to lib/Linker
llvm-svn: 17786
2004-11-14 22:15:31 +00:00
Reid Spencer 22f42243cc Add the llvm-ranlib tool
llvm-svn: 17785
2004-11-14 22:13:59 +00:00
Reid Spencer abbefecf8e Make sure llee can deal with compressed bytecode too.
llvm-svn: 17652
2004-11-09 20:21:25 +00:00
Misha Brukman 8d5c13c3e3 Output the program name (in this case, gccld) with warning about invalid files
llvm-svn: 17638
2004-11-09 04:24:59 +00:00
Misha Brukman 465e7fb8ef Don't silently ignore invalid files: tell the user!
llvm-svn: 17633
2004-11-08 22:03:10 +00:00
Reid Spencer 05d033159d Add a --disable-compression option to gccas so the default compression of
bytecode can be defeated.

llvm-svn: 17626
2004-11-08 17:37:04 +00:00
Misha Brukman fb279f652e Use LLVMToolDir instead of ToolDir because the latter is no longer set (?)
llvm-svn: 17594
2004-11-07 22:26:43 +00:00
Reid Spencer 505b225e82 Rename the option for defeating compression to be a little more specific.
llvm-svn: 17567
2004-11-07 05:50:16 +00:00
Reid Spencer f0adf68dfa Enable compression by default.
llvm-svn: 17566
2004-11-07 05:43:51 +00:00
Reid Spencer 7b05ef63f1 * Enable bytecode compression by default
* Provide a -no-compress option to defeat compression.

llvm-svn: 17565
2004-11-07 05:41:32 +00:00
Reid Spencer feb3d5097f Turn on compression by default.
Change --compress to --no-compress so compression can be turned off.

llvm-svn: 17564
2004-11-07 05:37:27 +00:00
Reid Spencer 2e49204e0f Add support for compressed bytecode
llvm-svn: 17535
2004-11-06 23:17:23 +00:00
Reid Spencer 0c6a283b2a Stop propagating method names that violate the coding standard
llvm-svn: 17498
2004-11-05 22:15:36 +00:00
Misha Brukman 619a24c4d9 No, really, the library name is `LLVMexecve'
llvm-svn: 17366
2004-10-31 17:30:52 +00:00
Reid Spencer f88808ae43 Internalize variable names to prevent recursive assignment. Cleanup docs.
llvm-svn: 17359
2004-10-30 09:19:36 +00:00
Misha Brukman b56287dfd2 Fix file header comment
llvm-svn: 17350
2004-10-29 23:26:09 +00:00
Misha Brukman 8600a7ac84 LLEE execve() wrapper library has changed its name and location
llvm-svn: 17339
2004-10-29 18:36:51 +00:00
Brian Gaeke 56dbc4ca15 Fix library names for sparc
llvm-svn: 17311
2004-10-28 06:39:10 +00:00
Reid Spencer f828c812bd Remove the FORCE token, rename VERSION to VERSION_TOK so it doesn't
conflict with configuration variables and #defines.

llvm-svn: 17298
2004-10-28 04:06:15 +00:00
Reid Spencer aec50b98e0 Implement linking.
llvm-svn: 17297
2004-10-28 04:05:06 +00:00
Reid Spencer 04b92192ec Eliminate the force flag, configuration item, and related support
llvm-svn: 17296
2004-10-28 04:04:38 +00:00
Reid Spencer ffe5f97f17 Pass -f to stkrc to ensure the output file is always written.
llvm-svn: 17295
2004-10-28 03:57:49 +00:00
Reid Spencer 1002e454cb Eliminate the -F option (for forcing output) .. not needed
Create GCC compatible -Wx, aliases for the existing -T options.

llvm-svn: 17294
2004-10-28 03:56:16 +00:00
Reid Spencer e8ee9b2432 Add llvm-ld to the subdirs to be built
llvm-svn: 17293
2004-10-28 03:53:02 +00:00
Reid Spencer 548e1c2a03 Convert to new library names.
llvm-svn: 17292
2004-10-28 03:50:43 +00:00
Reid Spencer 34bb03c61b Update for library name change.
llvm-svn: 17287
2004-10-28 00:11:43 +00:00
Reid Spencer 57cbe39d1e Change Library Names Not To Conflict With Others When Installed
llvm-svn: 17286
2004-10-27 23:18:45 +00:00
Chris Lattner 3939800123 Improve help output from llvm-db 'info' command. Patch contributed by
Michael McCracken!

llvm-svn: 17241
2004-10-26 05:46:17 +00:00
Reid Spencer aa4887b482 Add EXTRA_DIST for additional files to be distributed.
llvm-svn: 17233
2004-10-26 03:12:11 +00:00
Chris Lattner 3fe79addf7 Remove template args that are the same as the default
llvm-svn: 17223
2004-10-25 19:09:41 +00:00
Reid Spencer eebdfe5896 Make clean quieter.
llvm-svn: 17191
2004-10-23 19:49:20 +00:00
Reid Spencer 5fd95ce095 We're not doing automake any more
llvm-svn: 17168
2004-10-22 21:02:23 +00:00
Reid Spencer c1c320c335 We won't use automake
llvm-svn: 17155
2004-10-22 03:35:04 +00:00
Reid Spencer 6a11a75f31 Initial automake generated Makefile template
llvm-svn: 17136
2004-10-18 23:55:41 +00:00
Reid Spencer 1be07bb526 Actually link all the analysis passes and their dependencies.
llvm-svn: 17114
2004-10-18 03:32:12 +00:00
Reid Spencer e5068ed336 Remove extra comma.
llvm-svn: 17113
2004-10-18 03:26:21 +00:00
Reid Spencer 2097b94c8b Actually link in all the analysis passes.
llvm-svn: 17112
2004-10-18 03:22:48 +00:00
Chris Lattner 0e4818c99a Reid added --version to the CommandLine lib. Don't conflict with it.
llvm-svn: 17076
2004-10-17 02:49:08 +00:00
Misha Brukman b889b2ad97 Fix hyphenation and quoting style for great justice
llvm-svn: 17024
2004-10-15 23:22:48 +00:00
Misha Brukman 692979c1e2 * We don't use the ENABLE_*_JIT flags in the source base anymore
* Convert references to Sparc to SparcV9 to clearly identify CPU type

llvm-svn: 16998
2004-10-14 20:06:36 +00:00
Misha Brukman 7c169be339 Use the shared Makefile.JIT for JIT-enablement
llvm-svn: 16992
2004-10-14 19:01:25 +00:00
Misha Brukman 68baa6a7a9 Since several tools and examples want JIT support, factor out the process of
adding the right libs for any given architecture's JIT into a single place

llvm-svn: 16989
2004-10-14 18:58:19 +00:00
Misha Brukman 789587f128 Enable the PowerPC JIT by compiling powerpc.o library into lli
llvm-svn: 16982
2004-10-14 06:35:11 +00:00
Reid Spencer ace94df71f Update to reflect changes in Makefile rules.
llvm-svn: 16950
2004-10-13 11:46:52 +00:00
Misha Brukman dfd7ada4a2 No space allowed between \ and end-of-line
llvm-svn: 16940
2004-10-12 19:17:11 +00:00
Misha Brukman 25754a7703 Wrap lines at 80 cols
llvm-svn: 16939
2004-10-12 18:35:57 +00:00
Chris Lattner 155cfd237b Don't miss global optimizations because we run before the inliner
llvm-svn: 16913
2004-10-11 04:47:18 +00:00
Reid Spencer 823f302ff9 Initial version of automake Makefile.am file.
llvm-svn: 16898
2004-10-10 22:52:14 +00:00
Reid Spencer 681a192eb3 Fix named of a library.
llvm-svn: 16896
2004-10-10 22:50:31 +00:00
Reid Spencer f6d9ceebc6 Initial version of automake Makefile.am file.
llvm-svn: 16894
2004-10-10 22:36:40 +00:00
Misha Brukman 70da50f095 Use the SparcV9-marked instr scheduling library
llvm-svn: 16851
2004-10-08 18:14:56 +00:00
Chris Lattner fa3cfd3955 Rename pass
llvm-svn: 16801
2004-10-07 04:12:02 +00:00
Chris Lattner dbf0a56597 Hrm, if there is an error loading a file, try printing a message so the
user knows that...

llvm-svn: 16524
2004-09-27 16:41:01 +00:00
Reid Spencer 58ab77db8e Add some missing #includes
llvm-svn: 16517
2004-09-25 16:00:07 +00:00
Reid Spencer 6c0c9424f6 Qualify Path with sys:: namespace so this file compiles.
llvm-svn: 16516
2004-09-25 15:59:41 +00:00
Chris Lattner 4f2cf030e8 'Pass' should now not be derived from by clients. Instead, they should derive
from ModulePass.  Instead of implementing Pass::run, then should implement
ModulePass::runOnModule.

llvm-svn: 16436
2004-09-20 04:48:05 +00:00
Reid Spencer 4bc165e9c1 Fix compilation warning.
llvm-svn: 16336
2004-09-14 15:46:13 +00:00
Reid Spencer b8dcf1cb7c Update to reflect stkrc's new optimization capabilities.
llvm-svn: 16327
2004-09-14 02:00:24 +00:00
Reid Spencer 86343e43dc Support substitution options for the W, M, and f options.
llvm-svn: 16326
2004-09-14 01:59:31 +00:00
Reid Spencer 4de872f623 Support the -WX, -f -M options as pass throughs
Change force option from -f to -F
Support the -strip option
Make changes to reflect different interface in sys::Program

llvm-svn: 16325
2004-09-14 01:58:45 +00:00
Reid Spencer cdbb9d246c Change banner name to reflect actual program this Makefile is for.
llvm-svn: 16311
2004-09-13 21:15:19 +00:00
Reid Spencer eafdda000c Get rid of compile warning by having llvmExecve return the result of its
call to executeProgram.

llvm-svn: 16306
2004-09-13 15:37:33 +00:00
Reid Spencer 56d4b17288 Initial implementation of llvm-ld: stolen from gccld.
llvm-svn: 16305
2004-09-13 01:27:53 +00:00
Misha Brukman 01592c2a53 Add LLEE into compilation, but not for Sparc
llvm-svn: 16304
2004-09-13 01:18:30 +00:00
Reid Spencer b956fc1138 Excise the -L option since llvm-link should not do library searches. It
just links bytecode files together.

llvm-svn: 16303
2004-09-12 23:39:42 +00:00
Reid Spencer 1a8e15e356 Excise dependent library linking at Chris' request. llvm-link is intended
to provide only the simplest linking of LLVM modules without trying to be
complete. Dependent library linking will be added to gccld or its successor

llvm-svn: 16302
2004-09-12 23:08:29 +00:00
Misha Brukman c3ba6e2f4b Squelch compilation warnings on Sparc
llvm-svn: 16301
2004-09-12 23:01:24 +00:00
Reid Spencer fe020a38bc Implement dependent library processing and search paths for them.
llvm-svn: 16287
2004-09-11 04:32:42 +00:00
Misha Brukman 6ea13f679b Make file comment span the entire line
llvm-svn: 16249
2004-09-08 19:48:15 +00:00
Reid Spencer f68090d67f Don't re-instantiate the std::string in catch block.
llvm-svn: 16159
2004-09-03 22:59:32 +00:00
Reid Spencer 7c16caa336 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 a50cb6c8b9 Make sure <cassert> is included for platforms that don't include it via
other header files.

llvm-svn: 16134
2004-09-01 20:36:15 +00:00
Reid Spencer 47fc279160 Initial commit of a configuration file for compiling C++ programs with
the file name pattern *.cpp

llvm-svn: 16117
2004-08-30 06:32:24 +00:00
Reid Spencer a681845e69 Implement the "setIncludePaths" and "setSymbolDefines" interface methods.
Revise token substitution to be a little faster.
Clean up exception throwing, make sure its always a std::string.

llvm-svn: 16116
2004-08-30 06:29:06 +00:00
Reid Spencer 1b389f09b4 Pass lists of -I and -D options through to the Compiler Driver.
Handle -g and -Wxxx for GCC compatibility

llvm-svn: 16115
2004-08-30 06:27:32 +00:00
Reid Spencer 9f64b91e27 Need to throw std::string not const char* if we want error messages to be
caught.

llvm-svn: 16109
2004-08-30 00:06:52 +00:00
Reid Spencer a62e5a837f Add a missing header file
llvm-svn: 16099
2004-08-29 20:02:28 +00:00
Reid Spencer 74c3dc6927 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 e3263ecaf0 The functions in Signal.h are now in the llvm::sys namespace - adjust
llvm-svn: 16091
2004-08-29 19:28:55 +00:00
Reid Spencer 5b43fc9b53 add llvmc
llvm-svn: 16090
2004-08-29 19:27:34 +00:00
Reid Spencer 1b5b24f9fb Convert llvmc to use the lib/System interface instead of directly
using Unix operating system calls.

llvm-svn: 16089
2004-08-29 19:26:56 +00:00
Reid Spencer 6275eee949 License file for llvmc.
llvm-svn: 16045
2004-08-25 00:41:06 +00:00
Reid Spencer 44bc15064c Insert declarations for two new functions that support the dependent
libraries feature.

llvm-svn: 16043
2004-08-24 22:55:34 +00:00
Reid Spencer 7a0348b163 Run the compilation actions before we attempt linking work.
Correctly implement the dependent libraries feature so that linked bytecode
files automatically include any dependent libraries they specify.

llvm-svn: 16042
2004-08-24 22:54:32 +00:00
Reid Spencer 3aac4f7d88 Add the directory specified by LLVM_LIB_SEARCH_PATH to the list of
directories to be searched during linking.

llvm-svn: 16041
2004-08-24 22:53:13 +00:00
Reid Spencer 8d86dd6453 Get rid of error messages from CommandLine because -time-passes was
defined twice. We make use of the new TimePassesIsEnabled global boolean
value from Pass.h to access the value.

llvm-svn: 16033
2004-08-24 17:54:26 +00:00
Reid Spencer b26202f10c Adjustments for changes in the configuration language.
llvm-svn: 16026
2004-08-24 14:24:14 +00:00
Reid Spencer a86672b929 - Unify format of output messages
- All errors throw std::string
- Default output file name to a.out (if we're linking)

llvm-svn: 16025
2004-08-24 14:05:30 +00:00
Reid Spencer 5b902eba71 Link with bcreader and vmcore.
llvm-svn: 16024
2004-08-24 14:04:07 +00:00
Reid Spencer a1049043d7 - Implement the %args% substitution
- Implement parsing of the .output={bytecode|assembly} item.
- Drop parsing support for translator.optimizes, translator.groks_dash_O,
  optimizer.groks_dash_O, translator.output_is_asm, optimizer.output_is_asm
- Add parsing support for translator.output and optimizer.output
- Add optimizer.required parsing support
- Add linker.libs and linker.libpaths parsing support
- Fix error messages to list correct set of tokens expected.
- Rename FileReadable -> FileIsReadable (changed in CompilerDriver.cpp)

llvm-svn: 16023
2004-08-24 14:03:23 +00:00
Reid Spencer ed9b3c4c20 - Alphabetize the list of token enumerators.
- Drop old tokens, insert new tokens

llvm-svn: 16022
2004-08-24 13:59:35 +00:00
Reid Spencer 20db3234bc - Rename and rearrange for clarity
- Drop name tokens not used any more (GROKS_DASH_O)
- Rename OUTPUT_IS_ASM as OUTPUT and allow "bytecode" and "assembly" as
  values of it.
- Simplify handleContext (now handleNameContext) arguments and ensure that
  it returns OPTION tokens exactly as scanned.

llvm-svn: 16021
2004-08-24 13:58:37 +00:00
Reid Spencer f62f89b3eb - Remove unused GetSuffix function
- Renamed FileReadable -> FileIsReadable
- Remove support for GROKS_DASH_O; deferr it to %opts% substitution
- Require a -o option except in case of linking where it defaults to a.out
- Fix problem processing *.o and *.bc files.
- Ignore optimization phase if -emit-raw-code
- Correct the assembly generation phase to support -emit-native-code
- Implement dependent library lookup

llvm-svn: 16020
2004-08-24 13:55:17 +00:00
Reid Spencer 6ad2030f7a Remove unneeded flags.
llvm-svn: 16019
2004-08-24 13:49:57 +00:00
Reid Spencer f222ee6546 Provide support for retaining the version number found in a config file.
llvm-svn: 15995
2004-08-22 18:03:25 +00:00
Reid Spencer 3820372162 Add the VERSION token.
llvm-svn: 15994
2004-08-22 18:02:41 +00:00
Reid Spencer a318822db2 Add support for version numbers.
Allow CRLF as a line terminator (as well as plain LF)

llvm-svn: 15993
2004-08-22 18:02:13 +00:00
Reid Spencer ed09afc536 Shorten lines so this file can be used as the documentation example
directly. Remove -pre (experimental pass).

llvm-svn: 15992
2004-08-22 18:01:19 +00:00
Reid Spencer d6dd465326 Correct to change interface of the analyzer.
llvm-svn: 15986
2004-08-21 21:00:24 +00:00
Reid Spencer 7f9971f349 Change @ -> % in config files. @name@ might be needed for config files to
themselves be configured via autoconf so its not a good substitition syntax
for llvmc. Furthermore % is more llvmish :)

llvm-svn: 15957
2004-08-20 22:53:11 +00:00
Reid Spencer a17a413cc1 Implement the correct search for configuration files. llvmc will now try
the following in this order:
 1. -config-dir=/path/to/configs
 2. LLVM_CONFIG_DIR=/path/to/configs
 3. ~/.llvm/etc
 4. $prefix/etc
 5. /etc/llvm

llvm-svn: 15950
2004-08-20 09:24:07 +00:00
Reid Spencer 6ad57b2491 Add CONFIG_FILES so the language specific config files can be installed.
llvm-svn: 15949
2004-08-20 09:21:51 +00:00
Reid Spencer fab530daf2 Implement Assembly support.
Consolidate platform-specific code into "sys" namespace.

llvm-svn: 15947
2004-08-20 09:14:05 +00:00
Reid Spencer 9251cb2ecd Actually let it compile after file name changes.
llvm-svn: 15931
2004-08-19 21:52:49 +00:00
Reid Spencer b32e350931 Moved ConfigData -> Configuration
llvm-svn: 15927
2004-08-19 21:17:53 +00:00
Reid Spencer dc20389b5c Implement many new features for llvmc. This is the first version that will
actually execute actions and it is been shown to optimize a Stacker program

llvm-svn: 15912
2004-08-19 04:49:47 +00:00
Reid Spencer 263bbbd2df Back out dependencies on lib/System/Path.h
llvm-svn: 15815
2004-08-16 07:06:38 +00:00
Reid Spencer efd6e266fa Fix definitions to match tool's actual capabilities.
llvm-svn: 15814
2004-08-16 07:06:13 +00:00
Chris Lattner 26516544a1 Documentation like this doesn't belong here, and now we have the commandguide
llvm-svn: 15785
2004-08-15 22:53:20 +00:00
Reid Spencer f58e8d3d0c More Functionality:
- cleaned up lexical scanner
- added support for "lang.optN" configuration items
- added temporary file support (ala lib/System)
- corrected logic for deciding which phases to run
- consolidated the Action and ActionPattern classes

llvm-svn: 15765
2004-08-15 08:19:46 +00:00
Reid Spencer 82737a1e8b Initial configuration files (to be installed) for ll (LLVM Assembly) and
st (Stacker) source files. These versions for testing/review only.

llvm-svn: 15764
2004-08-15 08:16:12 +00:00
Reid Spencer 9d68ff6ef0 Converted to use flex for tokenizing input so we can use an easier to
understand recursive descent parser, we can easily handle more syntax
variety, and we can more easily change the configuration items accepted.

llvm-svn: 15732
2004-08-14 09:37:15 +00:00
Reid Spencer e37345e78f Fix header commentary.
llvm-svn: 15729
2004-08-13 20:25:54 +00:00
Reid Spencer cf7c2fe153 Additional functionality. This version handles option parsing and parameter
subsitution correctly for at least .ll and .st files. There's still a long
way to go (i.e. this isn't worth of review yet).

llvm-svn: 15728
2004-08-13 20:22:43 +00:00
Reid Spencer fdda7ace31 First version of a utility internal to llvmc that handles the parsing and
construction of configuration data for compiler front ends.

llvm-svn: 15727
2004-08-13 20:21:22 +00:00
Chris Lattner af32dfa0f4 If the block extractor fails, actually emit the bc file that failed to extract
llvm-svn: 15675
2004-08-12 02:36:50 +00:00
Reid Spencer 5532159340 Move CompilerDriver.h here.
llvm-svn: 15609
2004-08-10 16:29:18 +00:00
Reid Spencer e70c43de89 Initial makefile for the LLVM Compiler Driver.
llvm-svn: 15608
2004-08-10 16:27:08 +00:00
Reid Spencer 89ff1de384 First "do nothing" version of the LLVM Compiler Driver. This version just
processes command line arguments and allows --help to be used.

llvm-svn: 15607
2004-08-10 16:26:01 +00:00
Chris Lattner c76471842a 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 eabe770156 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 f7667b1845 * 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 4c8a2120aa sparcv9select is history.
llvm-svn: 15516
2004-08-05 05:17:19 +00:00
Misha Brukman eecee636c1 * Convert C++ comments to C
* Add UIUC copyright notice headers

llvm-svn: 15503
2004-08-04 21:19:49 +00:00
Misha Brukman 24c7715e93 Shared libraries are usually prepended with `lib'
llvm-svn: 15502
2004-08-04 21:19:27 +00:00
Brian Gaeke 6e5427c2b0 sparcv9select is history
llvm-svn: 15479
2004-08-04 07:39:21 +00:00
Brian Gaeke ab93e34da0 libsparcv9select is history
llvm-svn: 15478
2004-08-04 07:38:52 +00:00
Chris Lattner ac44389c83 This pass has proven its metal, remove -disable option.
llvm-svn: 15411
2004-08-02 10:10:08 +00:00
Misha Brukman 63b38bd2ed Fix #includes of i*.h => Instructions.h as per PR403.
llvm-svn: 15334
2004-07-29 17:30:56 +00:00
Chris Lattner aa5b25eae6 Run DSE at link-time, and turn on an IP alias analysis by default in gccld!
The -disable-globalsmodref is temporary and will be removed eventually.

llvm-svn: 15268
2004-07-27 08:13:15 +00:00
Chris Lattner 4e0969b500 Finally give bugpoint -timeout support!
llvm-svn: 15163
2004-07-24 07:53:26 +00:00
Misha Brukman 6aa3c83f8d * Convert "\n" -> '\n'
* Print out another '\n' after printing out program execution status
* Make sure code wraps at 80 cols

llvm-svn: 15123
2004-07-23 01:30:49 +00:00
Chris Lattner 7ba1be09b3 Remove redundant SCCP pass
Add new DSE pass.  Add a temporary option to disable it in case we need it
This is going in after the July 22 nightly tester run, so we'll wait until the 23rd to see it
:)

llvm-svn: 15104
2004-07-22 08:34:33 +00:00
Brian Gaeke 902dcf0729 These files don't need to include <iostream> since they include "Support/Debug.h".
llvm-svn: 15089
2004-07-21 20:50:33 +00:00
Chris Lattner 421cd083d6 Remove this printer
llvm-svn: 14980
2004-07-18 23:43:34 +00:00
Reid Spencer cb3fb5d4f5 bug 122:
- Replace ConstantPointerRef usage with GlobalValue usage

llvm-svn: 14953
2004-07-18 00:44:37 +00:00
Reid Spencer e5914d8555 bug 122:
- Minimize redundant isa<GlobalValue> usage

llvm-svn: 14952
2004-07-18 00:44:14 +00:00
Chris Lattner f1b8afb3b4 Build skeleton target
llvm-svn: 14876
2004-07-16 07:12:46 +00:00
Chris Lattner 9716100a5d IA64 compat
llvm-svn: 14867
2004-07-16 00:08:28 +00:00
Chris Lattner ab1aedab13 Actually, use an exception to stop verification. This gives us much better
error messages because verification stops at the first error.

llvm-svn: 14794
2004-07-13 08:48:04 +00:00
Chris Lattner 2c1bc9e7e2 There is no reason to abort and print a stack trace if there is a verification
error.  Just print the message like a good little tool.

llvm-svn: 14793
2004-07-13 08:45:41 +00:00
Misha Brukman b6ee60667b * Tabs to spaces
* Delete extra blank lines

llvm-svn: 14779
2004-07-12 22:58:07 +00:00
Reid Spencer a9e83604f1 Correct an output typo.
llvm-svn: 14766
2004-07-11 23:20:54 +00:00
Chris Lattner a29ca1b7df Prune unused #include
llvm-svn: 14753
2004-07-11 04:05:32 +00:00
Chris Lattner 6142ca8f4f 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
Chris Lattner ec2a1566cc Add -load option
llvm-svn: 14740
2004-07-11 01:08:19 +00:00
Chris Lattner 4b6cdab582 Add a -load option
llvm-svn: 14739
2004-07-11 01:06:59 +00:00
Reid Spencer f0ebb25d2b Add #include <iostream> since Value.h does not include it any more.
llvm-svn: 14623
2004-07-04 12:20:55 +00:00
Brian Gaeke dcecac198e Build llvm-bcanalyzer
llvm-svn: 14568
2004-07-02 05:59:20 +00:00
Reid Spencer 5780de6219 Name Change: llvm-abcd -> llvm-bcanalyzer
llvm-svn: 14555
2004-07-02 03:22:53 +00:00
Reid Spencer 938be23e90 Implement verification feature.
Ensure output occurs even in the face of an error.

llvm-svn: 14499
2004-06-29 23:34:27 +00:00
Reid Spencer 002dd98ce0 The analyzer code now lives in the bcreader library. The bcanalyzer lib
is no more.

llvm-svn: 14498
2004-06-29 23:33:31 +00:00
Chris Lattner 10247b13c0 Write .bc files to binary ostreams. This shouldn't change anything on unix,
but allows us to generate valid code on hosts (like windows) that do newline
translation for text files.

llvm-svn: 14418
2004-06-25 20:54:43 +00:00
Chris Lattner e67d8400f6 Make sure to link all IPA's into opt, so that it has access to stuff like
anders-aa

llvm-svn: 14395
2004-06-25 05:19:17 +00:00
Misha Brukman 8604fde39d TransformUtils library is no longer needed since Linker.cpp is in VMCore
llvm-svn: 14352
2004-06-23 17:36:17 +00:00
Misha Brukman 28ee8f0f30 Linker.h moved to include/llvm/Support
llvm-svn: 14351
2004-06-23 17:33:09 +00:00
Reid Spencer b3a4e0b9bd Clean up documentation and naming of variables.
llvm-svn: 14119
2004-06-10 18:38:44 +00:00
Reid Spencer 1080b373a2 Made detailed output the default and changed -details option to -nodetails.
llvm-svn: 14114
2004-06-10 08:24:42 +00:00
Reid Spencer ddc6fb125e Clean up the documentation.
Simplify the file handling. It now only writes to std::cout.

llvm-svn: 14059
2004-06-08 05:56:58 +00:00
Chris Lattner bbc373bf8b Eliminate more traces of the -c option
llvm-svn: 14049
2004-06-07 18:10:01 +00:00
Reid Spencer db5c86d0b1 Commit For New Tool: llvm-abcd (Analysis of ByteCode Dumper). This tool
will (eventually) provide statistical analysis of bytecode files as well
as the ability to dump them in a low level format (slot numbers not
resolved). The purpose of this is to aid in the Type!=Value change of
bug 122. With this initial release, llvm-abcd merely dumps out the
bytecode. However, the infrastructure for separating bytecode parsing from
handling the parsing events is in place. The style chosen is similar to
SAX XML parsing where a handler object is called to handlign the parsing
events. This probably isn't useful to anyone but me right now as there is
no analysis yet, and the dumper doesn't work on every bytecode file. It
will probably be useful by the end of this week. Note that there is some
duplication of code from the bytecode reader.  This was done to eliminate
errors from being introduced in the reader and to minimize the impact to
other LLVM developers. At some point, the Analyzer and the Reader will be
integrated to use the same infrastructure. Also, sorry for the minor change
to Instruction.h but I just couldn't bring myself to write code that
depends on Instruction internals.

llvm-svn: 14048
2004-06-07 17:53:43 +00:00
Chris Lattner 6662d33f8a Make gccld copy the llvm-stub program to be the execution wrapper for
bytecode files on win32 systems.  We keep the shell script on unix systems
because it is much more transparent for the users and supports -load
options.

This allows llvmgcc work correctly on win32 systems without the -native or
-native-cbe options.

llvm-svn: 13946
2004-06-02 00:53:57 +00:00
Misha Brukman e5a7239cae Fix a double negation (in grammar).
llvm-svn: 13943
2004-06-02 00:29:52 +00:00
Chris Lattner 85b943dd06 Move some functions out of gccld.cpp to GenerateCode.cpp. This allows us
to reduce the inter-file interface in the gccld tool and gets some
uninteresting code out of gccld.cpp.

llvm-svn: 13942
2004-06-02 00:22:24 +00:00
Chris Lattner fdcb868fef Refactor a bit of code into a function, no functionality changes.
llvm-svn: 13941
2004-06-02 00:10:19 +00:00
Chris Lattner 7f6a0343fc No really cygwin, we LIKE .exe'ness.
llvm-svn: 13939
2004-06-02 00:04:54 +00:00
Chris Lattner cb043e4ab6 Build the llvm-stub directory
llvm-svn: 13938
2004-06-01 23:49:55 +00:00
Chris Lattner 10d7d569db Initial checkin of a stub executable that can be used by gccld to forward to
bytecode files on systems that don't support #!/bin/sh natively (ie, win32).

llvm-svn: 13937
2004-06-01 23:48:45 +00:00
Chris Lattner 1553edc2da Neuter the -q option. Stop printing the "program modified" message, ever
llvm-svn: 13844
2004-05-27 20:32:10 +00:00
Reid Spencer c8878edc5a Re-introduce the -q option and make opt always return 0, even if the
optimization pasess fail. This is necessary to avoid breaking feature
tests in the tests suite that depend on this behavior. *sigh*

llvm-svn: 13832
2004-05-27 16:28:54 +00:00
Reid Spencer 7873671463 Removed the -q option and the default message written to stderr. The
output produces confusing results in TestRunner.sh

llvm-svn: 13828
2004-05-27 08:26:22 +00:00
Chris Lattner 5f1a5bb735 Right, globals aren't values yet..
llvm-svn: 13822
2004-05-27 06:43:37 +00:00
Chris Lattner 8082c74e0a Add a simple pass.
llvm-svn: 13820
2004-05-27 06:13:36 +00:00
Chris Lattner 5a4d17bb57 Uhh, that doesn't exist.
llvm-svn: 13815
2004-05-27 05:44:22 +00:00
Chris Lattner 278f5152d3 Header file moved
llvm-svn: 13813
2004-05-27 05:41:36 +00:00
Reid Spencer e7e9671cad Convert to SymbolTable's new iteration interface.
llvm-svn: 13754
2004-05-25 08:53:40 +00:00
Chris Lattner 5f49573cf6 Turn the block extractor on by default now that it basically works, eliminating the option.
llvm-svn: 13502
2004-05-12 19:02:44 +00:00
Chris Lattner 6c0c313daf Check to see if all blocks are extractible first.
llvm-svn: 13491
2004-05-12 16:08:01 +00:00
Chris Lattner af24e90c51 Don't leave dead bytecode.output files around if the optimizer/block extractor crashes.
llvm-svn: 13477
2004-05-12 02:55:45 +00:00
Chris Lattner 49e4a33c98 Implement the final missing bits for block extractor support. Now bugpoint
can extract basic blocks up to the limit of the block extractor implementation.

llvm-svn: 13475
2004-05-12 02:43:24 +00:00
Chris Lattner a060b10ee5 Implement basic block extraction for the miscompilation debugger. This still needs
two things: the FIXME in ExtractBlocks needs to be implemented, and the basic block
extractor itself needs to have enough bugs fixed for this to be more or less
useful.

Until the time that this is generally useful, it is hidden behind the new bugpoint
-enable-block-extraction option.  I hope to get the FIXME done tonight.

Also of note, this patch adds a -extract-bbs option to bugpoint which can be used
to debug the block extractor.  (hint hint Misha :)

llvm-svn: 13471
2004-05-11 21:54:13 +00:00
Chris Lattner d7d574db01 A class that is meant to be a base class should have a virtual destructor
llvm-svn: 13470
2004-05-11 20:41:07 +00:00
Brian Gaeke 9a7b9d07f0 Allow the user to set the LLVMINTERP environment variable as a workaround, for
when they have to run a gccld shell script without having lli in their path.
This is intended to address Bug 289.

Also, emit the traditional syntax ${1+"$@"} for passing all of a shell script's
args to a subprocess. If you have arguments that have spaces in them, $* will
not preserve the quoting (i.e., the quoted string "foo bar" as an argument will
end up as two arguments "foo" "bar" to lli.)

llvm-svn: 13414
2004-05-07 21:47:36 +00:00
Chris Lattner 6aee736d1b Use the new commandline flag to allow us to call bugpoint like this:
bugpoint ... --tool-args -enable-correct-eh-support -regalloc=linearscan --args -- -foo

So that tool-args option gets the -enable-correct-eh-support -regalloc=linearscan flags instead of bugpoint.

llvm-svn: 13389
2004-05-06 22:05:35 +00:00
Chris Lattner 8737169a6a Remove a really old comment
llvm-svn: 13385
2004-05-06 19:29:58 +00:00
Brian Gaeke 4a278f0b1b Add --tool-args flag which lets you pass arguments to llc or lli.
This is intended to address Bug 40.

llvm-svn: 13358
2004-05-04 21:09:16 +00:00
Chris Lattner 02cea4afd3 Teach bugpoint to be a little bit smarter and avoid repeating work
llvm-svn: 13132
2004-04-23 20:36:51 +00:00
Misha Brukman 2ccac826e4 Add command-line option to select whether to isolate or delete function from
module. Default is `isolate' as before.

llvm-svn: 13113
2004-04-22 23:07:39 +00:00
Misha Brukman 324e9e06d8 Add a space before result for readability on the command line.
llvm-svn: 13109
2004-04-22 20:02:09 +00:00
Misha Brukman 0784a601c2 Add doxygenified comments to functions.
llvm-svn: 13097
2004-04-21 18:36:43 +00:00
Alkis Evlogimenos f68f40ea42 Include cerrno (gcc-3.4 fix)
llvm-svn: 13091
2004-04-21 16:11:40 +00:00
Misha Brukman ce89b392c6 As per Chris, greatly simplify handling of external functions by using the
wrapper idea uniformly: we can use Value::replaceAllUsesWith() instead of
special-casing by class of user.

llvm-svn: 13063
2004-04-19 03:36:47 +00:00
Misha Brukman 8a32c6d91b * Reorder #includes
* Wrap a long line

llvm-svn: 13061
2004-04-19 03:12:35 +00:00
Misha Brukman 8301864215 Finally implement rewriting global initializers which use external functions
by creating an internal wrapper function with same signature as the external
function, and use it instead of the "real" function.

The wrapper then calls the external function using the same JIT function
resolution API that has been used before for rewriting instructions, since the
wrapper has an explicit call instruction which we can rewrite.

llvm-svn: 13054
2004-04-19 01:12:01 +00:00
Chris Lattner bf9ba24155 Move loop optimization passes up, add loop unroller
llvm-svn: 13030
2004-04-18 05:21:01 +00:00
Misha Brukman d061d81571 Don't use invalid HTML in a doxygen comment.
llvm-svn: 12962
2004-04-15 15:23:45 +00:00
Chris Lattner a2b279e89c Add a couple more IPO's
llvm-svn: 12863
2004-04-12 05:38:15 +00:00
Chris Lattner 0a7526470b finegrainify namespacification
llvm-svn: 12862
2004-04-12 05:38:01 +00:00
Chris Lattner dfbb1d1cfe Disambiguate symbols after loop extraction so that we can diagnose a code
generator bug if multiple loops are extracted from a function.

llvm-svn: 12847
2004-04-11 23:52:35 +00:00
Chris Lattner 5bcb4eb13c Fix an obvious bug in the refactoring I did a few days ago
llvm-svn: 12797
2004-04-09 22:28:33 +00:00
Chris Lattner d61b13c6e2 Disable strict alias analysis in the backend c compiler, as the code we
generate is not TBAA safe.

llvm-svn: 12774
2004-04-08 15:18:59 +00:00
Chris Lattner a182f5bf48 Revert previous patch, I'm a moron :)
llvm-svn: 12773
2004-04-08 15:18:03 +00:00
Chris Lattner 177fe8d82f Right, we break strict aliasing requirements. Make sure to disable strict
aliasing in the C compiler.

llvm-svn: 12772
2004-04-08 15:14:43 +00:00
Misha Brukman 827c985aae Wrap at 80 cols.
llvm-svn: 12701
2004-04-06 17:04:30 +00:00
Chris Lattner e216fc01b7 Minor cleanups
llvm-svn: 12700
2004-04-06 16:54:04 +00:00
Chris Lattner ad733e733e Add a new gccld -native-cbe option which causes gccld to generate native code
for the application with the C backend instead of the native LLVM code generator

llvm-svn: 12698
2004-04-06 16:43:13 +00:00
Chris Lattner bf791614ed Merge the code generator miscompilation code into the optimizer miscompilation
code.  This "instantly" gives us loop-extractor power to assist with the
debugment of our nasty codegen issues.  :)

llvm-svn: 12678
2004-04-05 22:58:16 +00:00
Chris Lattner 95053a9f28 Make a method public
llvm-svn: 12677
2004-04-05 22:01:48 +00:00
Chris Lattner 9af52d12d9 Minor cleanups, remove some old debug code
llvm-svn: 12676
2004-04-05 21:37:55 +00:00
Chris Lattner 0434ba3ed0 Refactor and genericize code
llvm-svn: 12675
2004-04-05 21:37:38 +00:00
Chris Lattner 0f1df36bdd Make full use of the Mangler interface to simplify code
llvm-svn: 12671
2004-04-05 19:31:02 +00:00
Chris Lattner 6087034f3a Minor change
llvm-svn: 12655
2004-04-05 01:31:50 +00:00
Chris Lattner 9dcd639e5c Remove obsolete analyses
llvm-svn: 12634
2004-04-02 20:56:33 +00:00
Chris Lattner 64cdd1ef55 Tweak libraries for scev changes
llvm-svn: 12625
2004-04-02 20:32:46 +00:00
Chris Lattner 3838243d04 Minor speedup
llvm-svn: 12612
2004-04-02 16:28:32 +00:00
Chris Lattner bcf2623cab minor formatting change
llvm-svn: 12606
2004-04-02 06:32:45 +00:00
Chris Lattner a413b08580 Fix two pretty serious bugs:
1. Each time the loop extractor extracted a loop, we would leak a module.
  2. When we extracted a loop, we didn't add the new function to the list of
     miscompiled functions.  Thus if the bug was in a loop nest and we
     extracted it, we could actually *LOSE THE BUG*, which is very bad.

With these patches, bugpoint has successfully found a bug for me in a function
with several nested loops, and cut it down to just one of them. :) :)

llvm-svn: 12605
2004-04-02 06:32:17 +00:00
Chris Lattner af67dac7f4 Fix a fairly nasty bug that prevented bugpoint from working quite right when
hacking on programs with two functions that have the same name.

llvm-svn: 12604
2004-04-02 06:30:33 +00:00
Chris Lattner 73c141ac71 If the program returns a non-zero exit value, don't leave files laying
around

llvm-svn: 12603
2004-04-02 05:33:06 +00:00
Chris Lattner 46e18c7f87 Fix wonky header
Address PR305: LLVM tools will happily spew bytecode onto your terminal

llvm-svn: 12602
2004-04-02 05:06:57 +00:00
Chris Lattner b38cc9c026 When loop extraction succeeds, make sure to map the function pointers over
to avoid dangling references.

llvm-svn: 12470
2004-03-17 17:42:09 +00:00
Chris Lattner 7e51a502bc Fix an inverted condition that causes us to think that loop extraction
accomplished something when it really did not.  This does not fix the bigger problem tho.

llvm-svn: 12469
2004-03-17 17:37:18 +00:00
Chris Lattner 425726d9c2 Fix an iterator invalidation problem in a "buggy" pass
llvm-svn: 12468
2004-03-17 17:29:08 +00:00
Brian Gaeke 33e83b64b4 Add a better head-of-file comment.
llvm-svn: 12447
2004-03-16 21:47:20 +00:00
Chris Lattner 8726ebd326 Fix thinko, and PR292
llvm-svn: 12426
2004-03-16 01:51:54 +00:00
Chris Lattner bcec7875fb After reducing a miscompiled program down to the functions which are being
miscompiled, try to use the loop extractor to reduce the program down to a
loop nest that is being miscompiled.  In practice, the loop extractor appears
to have too many bugs for this to be useful, but hopefully they will be fixed
soon...

llvm-svn: 12398
2004-03-14 22:08:00 +00:00
Chris Lattner 0e6549b8c7 Fix a minor bug in runPassesOn
llvm-svn: 12397
2004-03-14 21:37:41 +00:00
Chris Lattner 37117a0f6a Add a new "AutoDebugCrashes" option
llvm-svn: 12396
2004-03-14 21:21:57 +00:00
Chris Lattner 6ce2d03352 Refactor to use a new method
llvm-svn: 12395
2004-03-14 21:17:22 +00:00
Chris Lattner 1a5c540c27 Add new method
llvm-svn: 12394
2004-03-14 21:17:03 +00:00
Chris Lattner fd72bed301 Refactor and clean up a bunch more code. No major functionality changes.
* Make several methods of bugdriver global functions (ParseInputFile, PrintFunctionList)
 * Make PrintFunctionList truncate the output after 10 entries, like the crash debugger
   did.  This allows code sharing.
 * Add a couple of methods to BugDriver that allows us to eliminate some friends
 * Improve comments in ExtractFunction.cpp
 * Make classes that used to be friends up bugdriver now live in anon namespaces
 * Rip a bunch of functionality in the miscompilation tester into a new
   TestMergedProgram function for future code sharing.
 * Fix a bug in the miscompilation tester induced in my last checkin

llvm-svn: 12393
2004-03-14 20:50:42 +00:00
Chris Lattner 3fe96bc9fd Add a method to extract a loop
llvm-svn: 12391
2004-03-14 20:02:07 +00:00
Chris Lattner 5a5e414bc0 add a fixme
llvm-svn: 12388
2004-03-14 19:31:00 +00:00
Chris Lattner 567543f09e Refactor all of the "splitting a module into two pieces" code to avoid
code duplication.  Also, don't use ReduceMiscompilingFunctions::TestFuncs
to print out the final message.

llvm-svn: 12387
2004-03-14 19:27:19 +00:00
Chris Lattner 024385ba5f Turn on argument promotion in gccas. This can give us substantially better
code in cases where the file has lots of static functions or anon namespaces.

llvm-svn: 12361
2004-03-13 21:38:35 +00:00
Chris Lattner 0ee372cfe3 Fix the "infinite looping unless you disable adce" bug
Also remove an option to disable adce :)

llvm-svn: 12359
2004-03-13 19:35:54 +00:00
Brian Gaeke afb74be0ce Revise comment and error message for the Bug 38 situation. Also, make it
print out the name of the function being used.

llvm-svn: 12347
2004-03-12 21:37:46 +00:00
Misha Brukman aed39f9d1e SparcV8 removed until it grows up becomes a mature backend.
llvm-svn: 12288
2004-03-11 18:16:33 +00:00
Chris Lattner c71ea6e3d4 Annotate functions with edge counts as well, if they are available.
llvm-svn: 12233
2004-03-08 20:04:32 +00:00
Chris Lattner ac2e2d3bdd Run the new pass in gccld now that it passes all tests
llvm-svn: 12196
2004-03-07 22:12:40 +00:00
Chris Lattner 72170c4a2e 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
Chris Lattner 73687be9d7 We have this snazzy link-time optimizer. How about we start using it? This
removes some cruft from 255.vortex, cleaning up after DAE and IPCP, which
do horrible, beautiful, things to vortex.

llvm-svn: 11861
2004-02-26 03:34:30 +00:00
Chris Lattner b66a35ef9c Add a new pass, run internalize first
llvm-svn: 11839
2004-02-25 21:35:13 +00:00
Chris Lattner 0f39359dd2 Add a new pass
llvm-svn: 11838
2004-02-25 21:35:02 +00:00
Brian Gaeke 068b4596d4 Great renaming part II: Sparc --> SparcV9 (also includes command-line options and Makefiles)
llvm-svn: 11827
2004-02-25 19:08:12 +00:00
Alkis Evlogimenos d140e3d4ff Include Config/config.h for SHLIBEXT.
llvm-svn: 11779
2004-02-23 22:42:51 +00:00
Chris Lattner 3aee2f04d9 If bugpoint can't match the reference output, at LEAST provide the output
we can get.

llvm-svn: 11653
2004-02-20 06:12:58 +00:00