36e0212c16
set up the top-level parsing loop.
...
llvm-svn: 73860
2009-06-21 20:54:55 +00:00
b013345338
stub out parser for asm files. Change invariant on lexer to always
...
print its error message when it returns an asmtok::Error token.
Compute a proper error code for llvm-mc in 'lex' mode. Add new
-as-lex option to enable lexing mode (vs parsing mode).
llvm-svn: 73859
2009-06-21 20:16:42 +00:00
419a97491a
add string literals.
...
llvm-svn: 73858
2009-06-21 19:56:35 +00:00
99f0b60f45
hopefully fix the build on linux.
...
llvm-svn: 73857
2009-06-21 19:43:50 +00:00
d0765617d2
implement enough of a lexer to get through Olden/health/Output/health.llc.s
...
without errors.
llvm-svn: 73855
2009-06-21 19:21:25 +00:00
d485848229
oh yeah, cmake needs to be told explicitly about new files :)
...
llvm-svn: 73849
2009-06-21 07:19:34 +00:00
c8dfbcbb31
some baby steps.
...
llvm-svn: 73848
2009-06-21 07:19:10 +00:00
d70e15b46f
start wiring up support for asm parsing.
...
llvm-svn: 73846
2009-06-21 05:22:37 +00:00
2cce7d5988
fix build problem pointed out by John Thompson!
...
llvm-svn: 73739
2009-06-18 23:46:04 +00:00
c7ab953177
fix file header
...
llvm-svn: 73733
2009-06-18 23:05:21 +00:00
8dd8a52533
Add a skeleton driver for new machine code level fun. llvm-mc is meant
...
to be a test driver of other components in the system, which will develop
over time.
llvm-svn: 73732
2009-06-18 23:04:45 +00:00
5dcc4f6999
switch to using llvm/Target/TargetSelect.h
...
llvm-svn: 73611
2009-06-17 16:42:19 +00:00
510dae3051
Fix libLTO by #include'ing the initializers for all targets and all asm
...
printers.
While I'm here, alphabetize.
llvm-svn: 73606
2009-06-17 06:52:10 +00:00
fbd815fb7a
Another small documentation update.
...
llvm-svn: 73596
2009-06-17 02:56:08 +00:00
4ced3324c5
Use Doug's new LLVM_NATIVE_ARCH macro in config.h to link in the native
...
target so that the JIT works in LLI, not just the interpreter.
llvm-svn: 73595
2009-06-17 02:15:40 +00:00
eaae8d0cdc
Remove support for building LLVM libraries into "relinked"
...
object files. Now we always build LLVM libraries into archives (.a files).
This makes the 'make' build work more like the cmake build, among other
things. Doing this exposed some latent circular library dependencies, so
I think that llvm-config wasn't quite right for .o files anyway.
llvm-svn: 73579
2009-06-16 23:00:42 +00:00
1b731d5dbe
Introduce new headers whose inclusion forces linking and
...
initialization of all targets (InitializeAllTargets.h) or assembler
printers (InitializeAllAsmPrinters.h). This is a step toward the
elimination of relinked object files, so that we can build normal
archives.
llvm-svn: 73543
2009-06-16 20:12:29 +00:00
bf5085251a
Documentation update.
...
llvm-svn: 73448
2009-06-16 00:13:52 +00:00
27f6cb18d1
Remove the gcc= option. llvm-gcc uses only as=
...
Look for as in the path. Doing it here instead
of llvm-gcc because llvm-gcc has nothing as
convenient as sys::Program::FindProgramByName.
llvm-svn: 73383
2009-06-15 10:14:18 +00:00
dcf17e66c5
Bug fix:
...
string::find returns string::npos if the substring is not found.
llvm-svn: 73145
2009-06-09 21:14:25 +00:00
aef7175f45
A basic PIC16 toolchain driver.
...
Nice addition to the examples and also a starting point for Sanjiv to work on.
llvm-svn: 73013
2009-06-07 07:08:01 +00:00
5503c31ff9
Add option for specifying the path to assembler, "as". This overrides the path
...
to gcc.
llvm-svn: 73008
2009-06-07 00:50:45 +00:00
d1c7d34924
Add new function attribute - noimplicitfloat
...
Update code generator to use this attribute and remove NoImplicitFloat target option.
Update llc to set this attribute when -no-implicit-float command line option is used.
llvm-svn: 72959
2009-06-05 21:57:13 +00:00
72a4d2fec1
Add new function attribute - noredzone.
...
Update code generator to use this attribute and remove DisableRedZone target option.
Update llc to set this attribute when -disable-red-zone command line option is used.
llvm-svn: 72894
2009-06-04 22:05:33 +00:00
5c273ce20e
CMake: Use explicit dependencies for Xcode (as well as MSVC), to make
...
the CMake-generated Xcode project build properly.
llvm-svn: 72883
2009-06-04 19:53:37 +00:00
820c62e447
<rdar://problem/6944342> libLTO for darwin should add -static when assembling .s
...
llvm-svn: 72881
2009-06-04 19:14:08 +00:00
cac8c8a9b3
<rdar://problem/6940611> libLTO.dylib needs to let linker specify path to assembler
...
Add lto_codegen_set_assembler_path() API which allows the linker to specify the
path to the assembler tool to run. When assembler is used (instead of compiler)
different command line options are used.
Add LTO_API_VERSION #define so clients (linkers) can conditionalize use of new APIs.
llvm-svn: 72823
2009-06-04 00:28:45 +00:00
9149ac729f
<rdar://problem/6941517> C++ static constructors not preserved for static executable using LTO
...
Move setRelocationModel() to be called before TargetMachine is instantiated.
llvm-svn: 72816
2009-06-03 22:52:12 +00:00
3cd724e590
Change LTO to run the global opt pass twice.
...
- This matches llvm-ld.
It took a bit of archeology to figure out what the right thing to do was
(whether this was intentionally added or intentionally removed). My final
conclusion is that Chris added this intentionally here:
http://llvm.org/viewvc/llvm-project?view=rev&revision=16913
but the changes weren't propogated to llvm-ld until here:
http://llvm.org/viewvc/llvm-project?view=rev&revision=34058
which was after lto.cpp had been cloned off (of llvm-ld), here:
http://llvm.org/viewvc/llvm-project?view=rev&revision=29494
From the commit message, it looks like the motivation for running global opt
again is because we ran it prior to inlining. Based on that I updated the
comment and also only run the pass if we actually ran the inliner.
Chris, please review.
llvm-svn: 72811
2009-06-03 21:51:32 +00:00
c292601287
Add createStandardLTOPasses to StandardPasses.h, and move lto and llvm-ld over.
...
- I know it sounds crazy, but I think all the pass lists are now coalesced into
StandardPasses.h.
llvm-svn: 72805
2009-06-03 21:06:14 +00:00
94c7b791b1
Switch opt to using StandardPasses.h
...
- No functionality change, but please check if you don't believe me.
llvm-svn: 72789
2009-06-03 18:22:15 +00:00
6133813eb4
CMake: Implements and documents option LLVM_ENABLE_ASSERTS.
...
llvm-svn: 72774
2009-06-03 15:11:25 +00:00
94e2d973c8
update comments about .objc_ symbols being generated
...
llvm-svn: 72708
2009-06-01 23:41:09 +00:00
b481c2015a
<rdar://problem/6927148> libLTO needs to handle i386 magic objc class symbols
...
Parse __OBJC data structures and synthesize magic .objc_ symbols.
Also, alter mangler so that objc method names are readable.
llvm-svn: 72700
2009-06-01 20:33:09 +00:00
aed2a66189
Add missing codenames to the .bc analyzer.
...
llvm-svn: 72684
2009-06-01 04:41:03 +00:00
9a75111bc6
Untabify.
...
llvm-svn: 72600
2009-05-30 00:48:34 +00:00
10a71da05a
CMake: Set LIBS on llvm-config so we can query the system libraries
...
used by CMake with --ldflags.
llvm-svn: 72470
2009-05-27 15:49:33 +00:00
4099c7c229
Fix the crash debugger to actually bisect globals once it's determined that it
...
can't just eliminate all global initializers.
llvm-svn: 72378
2009-05-25 06:29:56 +00:00
6e090c9117
Add a bisection step on the list of instructions before doing the linear
...
simplification. It's not clear to me whether this can replace the first of the
linear instruction simplification stages or not, so I left it in.
llvm-svn: 72377
2009-05-25 05:30:00 +00:00
6ee6f73973
Make bugpoint emit a bugpoint-reduced-blocks.bc, because bugpoint itself
...
can crash during instruction simplification (for example if it creates a
broken module).
llvm-svn: 72362
2009-05-24 09:40:47 +00:00
5bd3f7b4a2
Add -disable-global-remove option to bugpoint.
...
Sometimes when bugpointing a crash the bugpoint-reduced-simplified.bc reproduces
a totally different bug than the original one ("GV doesn't have initializer").
Although its useful to report that bug too, I need a way to reduce the original
bug, hence I introduced -disable-global-remove.
llvm-svn: 72361
2009-05-24 09:31:04 +00:00
81e053a739
Make sure the CXXFLAGS setting is picked up by
...
the common Makefile. Not sure why this suddenly
started causing problems.
llvm-svn: 71925
2009-05-16 04:00:00 +00:00
6da4749ce6
The 'forward_as' property did not use its second argument.
...
See PR4159 for details. Patch by Martin Nowack!
llvm-svn: 71054
2009-05-06 01:41:19 +00:00
127df07e56
bugpoint for jit should just ignore GCC arguments.
...
llvm-svn: 70988
2009-05-05 18:35:36 +00:00
09bd0b1bd2
Default llc / lli optimization to "Default", which corresponds to -O1 / -O2.
...
llvm-svn: 70934
2009-05-04 23:05:19 +00:00
cee10c5351
Fix a compiler warning on hosts where uint64_t isn't unsigned long long.
...
llvm-svn: 70548
2009-05-01 16:33:33 +00:00
a303097de0
Allow a user of libLTO to specify the full pathname of the gcc executable to
...
run when assembling.
Wire this up to the gold plugin. You can now pass --plugin-opt gcc=/foo/bar/gcc
and it will run that gcc instead of looking for it on the path.
llvm-svn: 70490
2009-04-30 15:24:09 +00:00
aeaf5a57be
Remove unused flags.
...
llvm-svn: 70459
2009-04-30 00:57:51 +00:00
dad991900b
Error out with bad optimization level specified.
...
llvm-svn: 70449
2009-04-29 23:46:43 +00:00
6598b95712
Remove LTO optimization level.
...
llvm-svn: 70445
2009-04-29 23:40:42 +00:00
026e5d7667
Instead of passing in an unsigned value for the optimization level, use an enum,
...
which better identifies what the optimization is doing. And is more flexible for
future uses.
llvm-svn: 70440
2009-04-29 23:29:43 +00:00
e9037a97d1
Don't use 'false' for 'fast isel' here.
...
llvm-svn: 70411
2009-04-29 21:22:00 +00:00
084669a1c9
Second attempt:
...
Massive check in. This changes the "-fast" flag to "-O#" in llc. If you want to
use the old behavior, the flag is -O0. This change allows for finer-grained
control over which optimizations are run at different -O levels.
Most of this work was pretty mechanical. The majority of the fixes came from
verifying that a "fast" variable wasn't used anymore. The JIT still uses a
"Fast" flag. I'll change the JIT with a follow-up patch.
llvm-svn: 70343
2009-04-29 00:15:41 +00:00
56f2987a87
r70270 isn't ready yet. Back this out. Sorry for the noise.
...
llvm-svn: 70275
2009-04-28 01:04:53 +00:00
d0ae15946c
Massive check in. This changes the "-fast" flag to "-O#" in llc. If you want to
...
use the old behavior, the flag is -O0. This change allows for finer-grained
control over which optimizations are run at different -O levels.
Most of this work was pretty mechanical. The majority of the fixes came from
verifying that a "fast" variable wasn't used anymore. The JIT still uses a
"Fast" flag. I'm not 100% sure if it's necessary to change it there...
llvm-svn: 70270
2009-04-28 00:21:31 +00:00
0e3f50d8cf
give bitstreamreader an API to ignore names for blocks/records,
...
only llvm-bcanalyzer wants this info.
llvm-svn: 70239
2009-04-27 20:04:08 +00:00
1cf8069c5f
Print statistics for each record kind saying the number of bits
...
and % abbreviated. For example:
Record Histogram:
Count # Bits % Abv Record Kind
25738 3424174 100.00 SM_SLOC_INSTANTIATION_ENTRY
814 562079 100.00 SM_SLOC_FILE_ENTRY
798 34110 SM_HEADER_FILE_INFO
3 91104 100.00 SM_SLOC_BUFFER_BLOB
3 498 100.00 SM_SLOC_BUFFER_ENTRY
1 465 SM_LINE_TABLE
llvm-svn: 70215
2009-04-27 18:15:27 +00:00
bf419a9328
clean up the output of llvm-bcanalyzer by using printf
...
instead of ostreams for formatting.
llvm-svn: 70214
2009-04-27 17:59:34 +00:00
6019e07b3b
Improve bugpoint's error messages when it runs out of memory,
...
or when some other std::exception is thrown.
llvm-svn: 70175
2009-04-27 01:30:37 +00:00
a6fdf5a8c9
Add two new record types to the blockinfo block:
...
BLOCKNAME and SETRECORDNAME. This allows a bitcode
file to be self describing with pretty names for
records and blocks in addition to numbers. This
enhances llvm-bcanalyzer to use this to print prettily.
llvm-svn: 70165
2009-04-26 22:21:57 +00:00
277800a643
Make a major API change to BitstreamReader: split all the reading
...
state out of the BitstreamReader class into a BitstreamCursor class.
Doing this allows the client to have multiple cursors into the same
file, each with potentially different live block stacks and
abbreviation records.
llvm-svn: 70157
2009-04-26 20:59:02 +00:00
0cb8977c0a
aDd support for building a subset of the llvm tools, patch by Jeffrey Yasskin!
...
llvm-svn: 70082
2009-04-25 22:08:52 +00:00
56548523f5
Add LTO_SYMBOL_DEFINITION_WEAKUNDEF, use that on the gold plugin.
...
llvm-svn: 69972
2009-04-24 16:55:21 +00:00
956ae9dc15
Use CloneModule's ValueMap in more places, instead of looking
...
up functions by name.
llvm-svn: 69805
2009-04-22 15:57:18 +00:00
2c332fec97
Support --with-llvmgccdir and friends in llvmc, take 2.
...
Should now work when building with objdir != srcdir and when llvm-gcc is not
available.
Thanks to Duncan Sands for testing and advice!
llvm-svn: 69700
2009-04-21 19:46:10 +00:00
a1eeaff125
Remove clang since its conditionally there already.
...
llvm-svn: 69610
2009-04-20 17:48:16 +00:00
0fcc019d36
Emit the auto variables of a function into a different section than parameters.
...
llvm-svn: 69605
2009-04-20 16:59:35 +00:00
59ceb59f5b
Use .empty() instead of .size().
...
llvm-svn: 69599
2009-04-20 16:19:02 +00:00
4d10aae8c2
Revert 69474 and 69475. They are causing failures during a bootstrap on Darwin.
...
llvm-svn: 69478
2009-04-18 21:45:27 +00:00
73e9e021f1
Add a configure check for llvm-gcc (reapply).
...
llvm-svn: 69474
2009-04-18 20:55:28 +00:00
02b47d9958
Temporarily revert r69438 and r69439. These were causing failures during a
...
release build of llvm.
llvm-svn: 69440
2009-04-18 11:20:33 +00:00
e078105a89
Add a configure check for llvm-gcc.
...
llvm-svn: 69438
2009-04-18 09:57:58 +00:00
184f1be4a8
Add a new "available_externally" linkage type. This is intended
...
to support C99 inline, GNU extern inline, etc. Related bugzilla's
include PR3517, PR3100, & PR2933. Nothing uses this yet, but it
appears to work.
llvm-svn: 68940
2009-04-13 05:44:34 +00:00
b58a9058a2
Accommodate empty string for build type. This was previously causing an error
...
when generating an Xcode project using the CMake files (thanks to Doug Gregor
for identifying the issue).
llvm-svn: 68618
2009-04-08 17:28:16 +00:00
73ab815c27
Add an API for the bitstream reader to read blobs and return
...
them by reference, instead of packing each byte into a
smallvector.
llvm-svn: 68486
2009-04-07 02:56:46 +00:00
2ed6a20934
stub out code for reading record with blobs as blobs. Not active yet.
...
llvm-svn: 68472
2009-04-06 22:44:40 +00:00
b9e07fd297
Teach llvm-bcanalyzer to skip over the header we use on LLVM IR files.
...
llvm-svn: 68458
2009-04-06 20:54:32 +00:00
bda403b4c8
CMake: defines and uses macro add_llvm_definitions for keeping track
...
of compiler parameters explicitly added by the build
specification. This macro replaces the cmake built-in
`add_definitions'.
Detects glibc and defines _GNU_SOURCE accordingly.
Resolves bug 3882.
llvm-svn: 68428
2009-04-04 22:41:07 +00:00
b294e31e83
CloneModule stores the BasicBlock mapping in ValueMap. There's no need to
...
recompute it. This fixes a O(n^2) in number of blocks when reducing a crash.
llvm-svn: 68422
2009-04-04 09:39:23 +00:00
cf03f4b041
CMake: tools/llvm-config/CMakeLists.txt: Use ! instead of comma as
...
separator in sed scripts. Resolves Bug 3881.
llvm-svn: 68385
2009-04-03 12:16:32 +00:00
7182686dbf
Fixed file header comment.
...
llvm-svn: 68250
2009-04-01 21:37:19 +00:00
856e339241
Recognize arm triplets.
...
llvm-svn: 68229
2009-04-01 18:54:56 +00:00
cff6953c45
Use CHAR_BIT instead of hard-coding 8 in several places where it
...
is appropriate. This helps visually differentiate host-oriented
calculations from target-oriented calculations.
llvm-svn: 68227
2009-04-01 18:45:54 +00:00
eccc5967bf
Do not pass '-relocation-model=pic' to llc.
...
Does not work well on 32 bit targets. Bug reported by Albert Graef.
This patch also adds new "-Wllc,option" syntax to pass options to llc.
llvm-svn: 68127
2009-03-31 18:33:54 +00:00
0f78c2721b
Documentation update.
...
Expand a bit on various '--*-graph' options.
llvm-svn: 67836
2009-03-27 12:58:29 +00:00
499d5f333f
CodeGen still defaults to non-verbose asm, but llc now overrides it and default to verbose.
...
llvm-svn: 67669
2009-03-25 01:48:21 +00:00
6d1ec14f0f
CMake: Build system fixes for XCode. llvm-config still causes us some serious trouble, but it's less serious than it used to be
...
llvm-svn: 67056
2009-03-16 22:53:26 +00:00
690b635aa6
Also pass -gcc-tool-args when building a shared object.
...
llvm-svn: 66746
2009-03-12 00:53:34 +00:00
7d4d379a00
Another bug :(
...
llvm-svn: 66708
2009-03-11 21:05:21 +00:00
3b046d084e
Unbreak the build. Dunno, why it did not fail on mingw :(
...
llvm-svn: 66692
2009-03-11 20:16:05 +00:00
a09ba46ee3
Disable plugins / shared stuff generation on windows targets.
...
This fixes fallout from recent PIC/delibtoolize changes and unbreaks
build on cygming.
llvm-svn: 66686
2009-03-11 19:49:42 +00:00
02ba62c106
Change these sed lines to behave correctly when the input string
...
contains commas. This fixes PR3727.
llvm-svn: 66565
2009-03-10 19:01:23 +00:00
e3fc2d13be
Change various llvm utilities to use PrettyStackTraceProgram in
...
their main routines. This makes the tools print their argc/argv
commands if they crash.
llvm-svn: 66248
2009-03-06 05:34:10 +00:00
bcad718f73
Use CloneModule's ValueMap to avoid needing to look up
...
functions by name. This fixes PR718.
llvm-svn: 66239
2009-03-06 02:16:23 +00:00
4f42ac8400
Fix a bugpoint bug on anonymous functions. Instead of looking up
...
functions in the new module by name, use the ValueMap provided by
CloneModule to do the lookups.
llvm-svn: 66216
2009-03-05 23:20:46 +00:00
33435e49a9
Add example/Skeleton.
...
This is a template that can be used to build your own LLVMC-based drivers.
It can be also useful as a "bare-bones" LLVMC.
llvm-svn: 65944
2009-03-03 11:02:48 +00:00
b5f56fc268
Comment fixes.
...
llvm-svn: 65943
2009-03-03 10:04:57 +00:00
4f85b86120
Use LLVMLIBS instead of USEDLIBS.
...
Since this Makefile is supposed to be usable from LLVM-based projects not in the
tree, LLVMLIBS should be used instead of USEDLIBS. This depends on my previous
fix to Makefile.rules.
llvm-svn: 65941
2009-03-03 10:03:53 +00:00
b00b964697
Move example plugins to the example/ directory.
...
llvm-svn: 65939
2009-03-03 10:02:53 +00:00
9e26e6d3cb
ENABLE_PIC is either 0 or 1, but is always defined.
...
llvm-svn: 65938
2009-03-03 07:45:09 +00:00
bf5d827194
Add a "-gcc-tool-args" option. This option acts like the "-tool-args" option,
...
but passes the arguments to the "gcc" invocation instead of to the "llc"
invocation.
llvm-svn: 65896
2009-03-02 23:13:18 +00:00
7cff81825f
Move the rules for building plugins to Makefile.rules.
...
llvm-svn: 65827
2009-03-02 09:04:13 +00:00
37b419cdee
Fix build with objdir != srcdir.
...
llvm-svn: 65826
2009-03-02 09:03:36 +00:00
ecfab627fd
Move code from Main.cpp to the include dir.
...
User drivers based on llvmc must all share the initialization code.
Putting main() into libCompilerDriver is not a very good idea IMO (and ld gave
me some strange EH-related error anyway).
llvm-svn: 65825
2009-03-02 09:03:02 +00:00
931d4521c3
Reorganize llvmc code.
...
Move the code from 'llvmc/driver' into a new CompilerDriver library, and change
the build system accordingly. Makes it easier for projects using LLVM to build
their own llvmc-based drivers.
Tested with objdir != srcdir.
llvm-svn: 65821
2009-03-02 09:01:14 +00:00
3f60b4803a
disable exports from a bunch more tools, those without plugins.
...
llvm-svn: 65558
2009-02-26 19:01:11 +00:00
dbf7b1c6e1
use TOOL_NO_EXPORTS, this shrinks the llvm-as binary from 1825296 to
...
1662184 bytes (~10%)
llvm-svn: 65551
2009-02-26 18:29:42 +00:00
e23b9f4e59
Tabs to spaces presto chango! Pointed out by Duncan Sands.
...
llvm-svn: 65523
2009-02-26 09:08:43 +00:00
5eb3773b99
Force 'llvm-config' to go first, optionally followed by lto and gold mixed in
...
with the rest of the parallel directories.
Build lto when possible on all platforms. Make gold to explicitly depend on
libLTO.
llvm-svn: 65518
2009-02-26 07:56:49 +00:00
64a6fe1bc0
Add the function attributes pass during LTO time.
...
llvm-svn: 65508
2009-02-26 06:56:16 +00:00
fc684c0c83
If nobody minds, I'm using LTO to produce faster binaries. Switch fast codegen
...
off in libLTO.
llvm-svn: 65310
2009-02-23 07:41:55 +00:00
338d07e94e
Add an option to the gold plugin to make it emit a file with the public api
...
list that can in turn be passed to -internalize pass through
-internalize-public-api-file.
Pass gold -plugin-opt=generate-api-file to produce "apifile.txt" in the current
directory.
llvm-svn: 65295
2009-02-22 22:15:44 +00:00
6add6181c8
really fix style
...
llvm-svn: 64923
2009-02-18 17:49:06 +00:00
e08484daf2
fix style
...
llvm-svn: 64905
2009-02-18 08:30:15 +00:00
38a9631d5f
Eliminate several more unnecessary intptr_t casts.
...
llvm-svn: 64888
2009-02-18 05:09:16 +00:00
d57a720d57
Remove changes that were accidently included in previous commit.
...
llvm-svn: 64835
2009-02-17 22:45:18 +00:00
4d20395a5f
The debugger sometimes lookup dynamically in the runtime to find ivar info of any Objective-C classes. It would be very helpful to debugger if the compiler encodes runtime version number in DWARF.
...
Add support for two additional DWARF attributes to encode Objective-C runtime version number.
llvm-svn: 64834
2009-02-17 22:43:44 +00:00
fabd0534fd
tools like nm and ar only need register_claim_file and add_symbols. Don't abort
...
if other hooks are missing.
llvm-svn: 64812
2009-02-17 21:08:21 +00:00
9178155206
Shoot! Remove this debugging line again!
...
llvm-svn: 64617
2009-02-15 22:50:17 +00:00
b020e0d14c
Don't discard definitions of common symbols. Not sure if this is the right fix.
...
Before this change, the program:
int var;
int main(void) { return 0; }
when run under 'nm -g' would show 'U var' with the gold plugin and
'B var' with gcc.
llvm-svn: 64616
2009-02-15 22:49:17 +00:00
af2037fbfd
Rename bugpoint's error message file so that if it somehow
...
gets left behind, it's less cryptic.
llvm-svn: 64399
2009-02-12 20:53:27 +00:00
185fc29820
Revert r64299: it breaks the build when configured
...
without --enable-pic, like my nightly tester.
llvm-svn: 64302
2009-02-11 13:23:49 +00:00
9dfffc6c9f
Try this. Darwin -> LTO, PIC -> LTO + possibly gold too.
...
llvm-svn: 64299
2009-02-11 08:44:13 +00:00
8a9ced15d4
62987 disables LTO build on darwin.
...
Revert 62987 for now. Nicolas please investigate.
llvm-svn: 64285
2009-02-11 02:34:33 +00:00
c3aa8f7bab
fix bugpoint url, patch by Pieter de Bie!
...
llvm-svn: 64022
2009-02-07 18:56:30 +00:00
4ddcc43724
Free the buffer in the case where we don't create a module out of it, as
...
pointed out by Torok Edwin.
Remove trailing whitespaces.
llvm-svn: 64002
2009-02-07 03:15:01 +00:00
8811ecdadf
Correct strange whitespace.
...
llvm-svn: 63927
2009-02-06 07:01:00 +00:00
74b5ef7cae
Free the buffer.
...
llvm-svn: 63907
2009-02-06 01:58:34 +00:00
413a0246f8
fix PR3488: llvm-ar r doesn't replace existing files
...
Patch by Daniel Shelton!
llvm-svn: 63870
2009-02-05 17:58:39 +00:00
2a3173287f
Revert the previous commit. It seems it didn't
...
really solve the problem. Also it changed the
name from libLLVMgold to LLVMgold (correcting
the name resulted in the original problem
suddenly reappearing).
llvm-svn: 63861
2009-02-05 10:21:34 +00:00
4dd55167ab
Stop llvm-config thinking that there are circular
...
dependencies between libraries due to __dso_handle
when doing "make install". I don't know what the
LINK_COMPONENTS stuff is about, so I left it alone.
llvm-svn: 63860
2009-02-05 09:54:02 +00:00
9f694e4b3b
It's not obvious, but lto_module_create_from_memory doesn't need to use the
...
buffer after it creates the Module. Thus, we don't need to store this pointer
in claimed_file.
llvm-svn: 63834
2009-02-05 05:36:01 +00:00
8691c47e9e
Remove accidentally included debug message!
...
Reword a comment for clarity. Remove some extra whitespace.
llvm-svn: 63823
2009-02-05 04:14:23 +00:00
a488ee0e35
Alphabetize includes. Update comment.
...
llvm-svn: 63771
2009-02-04 21:00:02 +00:00
c409c77817
mention that PIC is needed for libLTO and libLLVMgold
...
llvm-svn: 63755
2009-02-04 19:12:25 +00:00
a2794dba04
remove printf - it was there only for debugging!
...
llvm-svn: 63742
2009-02-04 17:40:28 +00:00
4b35a81845
add support for .a files containing LLVM IR to the gold plugin
...
llvm-svn: 63741
2009-02-04 17:39:30 +00:00
fb643e4d9f
Add LLVM plugin for gold.
...
llvm-svn: 63623
2009-02-03 07:13:24 +00:00
c7d6951c92
Add some comments.
...
llvm-svn: 63364
2009-01-30 02:12:57 +00:00
2115d09a10
Add three new option properties.
...
Adds new option properties 'multi_val', 'one_or_more' and 'zero_or_one'.
llvm-svn: 63172
2009-01-28 03:47:20 +00:00
5c8fc9d549
Build libLTO on any platform so long as PIC is enabled.
...
llvm-svn: 62987
2009-01-26 03:04:57 +00:00
82221d62a9
Perform optional clang building.
...
llvm-svn: 62895
2009-01-24 00:00:41 +00:00
1a0c083748
Fix 'llvm-config --libs' output.
...
Change the naming scheme for llvmc plugins so that they do not appear in
'llvm-config --libs' output.
llvm-svn: 62687
2009-01-21 13:05:00 +00:00
fbc89cecad
Change the hook API back to prevent memory leaks.
...
llvm-svn: 62686
2009-01-21 13:04:33 +00:00
bf9716e15d
Allow hooks with arguments.
...
llvm-svn: 62685
2009-01-21 13:04:00 +00:00
6e8d814d36
Registry.h should not depend on CommandLine.h.
...
Split Support/Registry.h into two files so that we have less to
recompile every time CommandLine.h is changed.
llvm-svn: 62312
2009-01-16 07:02:28 +00:00
b2f9a73029
Delete trailing whitespace.
...
llvm-svn: 62307
2009-01-16 06:53:46 +00:00
6de96a1b5d
Add the private linkage.
...
llvm-svn: 62279
2009-01-15 20:18:42 +00:00
bc39dff6e5
Some small documentation fixes.
...
llvm-svn: 62251
2009-01-15 02:42:40 +00:00
bf78b20490
Clarify the documentation a bit.
...
llvm-svn: 62249
2009-01-15 02:04:54 +00:00
66068b3baf
Make -o a prefix option.
...
Both 'llvmc -o file' and 'llvmc -ofile' should work.
llvm-svn: 62211
2009-01-14 02:02:16 +00:00
0f88cfa2ac
Add a --check-graph option to llvmc.
...
llvm-svn: 61989
2009-01-09 16:16:27 +00:00
b97e96350f
CMake: replace `rm' with portable invocations of cmake.
...
Based on a bug report by Yonggang Luo.
llvm-svn: 61875
2009-01-07 19:24:44 +00:00
b0794619e6
make llvm-ld smart enough to link against native libraries that are
...
not in system library directories by checking -L paths as well.
Patch by Axel Naumann!
llvm-svn: 61730
2009-01-05 19:01:32 +00:00
cbb401c1d6
Setting BUILD_ARCHIVE to 0 has the same effect as defining it to 1.
...
llvm-svn: 61599
2009-01-03 01:48:26 +00:00
ac161bff07
Reimplement the old and horrible bison parser for .ll files with a nice
...
and clean recursive descent parser.
This change has a couple of ramifications:
1. The parser code is about 400 lines shorter (in what we maintain, not
including what is autogenerated).
2. The code should be significantly faster than the old code because we
don't have to work around bison's poor handling of datatypes with
ctors/dtors. This also makes the code much more resistant to memory
leaks.
3. We now get caret diagnostics from the .ll parser, woo.
4. The actual diagnostics emited from the parser are completely different
so a bunch of testcases had to be updated.
5. I now disallow "%ty = type opaque %ty = type i32". There was no good
reason to support this, it was just an accident of the old
implementation. I have no reason to think that anyone is actually using
this.
6. The syntax for sticking a global variable has changed to make it
unambiguous. I don't think anyone is depending on this since only clang
supports this and it is not solid yet, so I'm not worried about anything
breaking.
7. This gets rid of the last use of bison, and along with it the .cvs files.
I'll prune this from the makefiles as a subsequent commit.
There are a few minor cleanups that can be done after this commit (suggestions
welcome!) but this passes dejagnu testing and is ready for its time in the
limelight.
llvm-svn: 61558
2009-01-02 07:01:27 +00:00
b132910b8f
Add spacing between type and variable name.
...
llvm-svn: 61530
2008-12-31 17:41:49 +00:00
93b7c4085b
Comment headers should extend to 80 chars.
...
llvm-svn: 61529
2008-12-31 17:40:52 +00:00
d07751e5d8
Fix spacing to be uniform for parameters.
...
llvm-svn: 61528
2008-12-31 17:39:58 +00:00
44c8cd97a5
Rename AddReadAttrs to FunctionAttrs, and teach it how
...
to work out (in a very simplistic way) which function
arguments (pointer arguments only) are only dereferenced
and so do not escape. Mark such arguments 'nocapture'.
llvm-svn: 61525
2008-12-31 16:14:43 +00:00
5932d8c986
Some enhancements for the 'case' expression.
...
Add (error) and (empty).
llvm-svn: 61117
2008-12-17 02:47:01 +00:00
e04b5bfd19
Add a comment to the auto-generated docs.
...
llvm-svn: 60985
2008-12-13 17:51:47 +00:00
6027992ea9
Merge llvm-rst.css and llvm.css.
...
llvm-svn: 60984
2008-12-13 17:50:58 +00:00
afebaf96f9
Some more documentation tweaks.
...
llvm-svn: 60970
2008-12-13 03:11:37 +00:00
c0363fcba6
More cosmetic tweaks for llvmc docs.
...
llvm-svn: 60969
2008-12-13 02:28:58 +00:00
6932e2f368
Fix W3C validator errors.
...
llvm-svn: 60912
2008-12-11 23:43:14 +00:00
d9a7795abc
Use correct file for the llvmc tutorial.
...
llvm-svn: 60910
2008-12-11 23:33:33 +00:00
6fd5513284
Update the auto-generated llvmc documentation.
...
llvm-svn: 60909
2008-12-11 23:24:40 +00:00
4673023e71
Add a '-Wo,' option that passes options to opt.
...
llvm-svn: 60902
2008-12-11 22:19:14 +00:00
8d84a7d3b7
Merge Base.td and Tools.td.
...
This stuff is not used outside Base.td, and with the conversion of the
compilation graph to string-based format became much less (if at all)
useful.
llvm-svn: 60873
2008-12-11 10:38:06 +00:00
65b0b2bf28
Support -emit-llvm properly (with -S and -c).
...
llvm-svn: 60764
2008-12-09 14:40:18 +00:00
414cf50234
Generalize bugpoint's concept of a "safe" backend, and add options
...
to allow the "safe" backend to be run with a different path, and/or
with different command-line options.
This enables the following use cases:
- bugpoint llc against an llc command from a different build
- bugpoint llc against the same llc with different command-line options
- and more...
Also, document the existing "custom" interpreter options.
llvm-svn: 60681
2008-12-08 04:02:47 +00:00
8c78391c8a
CMake: Added Tool.cpp to tools/llvmc/driver.
...
llvm-svn: 60670
2008-12-07 17:01:16 +00:00
c0fc34660b
Describe recent changes in the documentation.
...
llvm-svn: 60668
2008-12-07 16:47:42 +00:00
7f1bef5a55
Make 'extern' an option property.
...
Makes (forward) work better.
llvm-svn: 60667
2008-12-07 16:47:12 +00:00
2804af0929
Plugin updates: support more options.
...
llvm-svn: 60666
2008-12-07 16:46:23 +00:00
ce31b34a6f
Join tools couldn't be used in the middle of the toolchain.
...
llvm-svn: 60665
2008-12-07 16:45:37 +00:00
8e1507d7c6
Enable the Clang plugin by default.
...
This will eventually replace `ccc`. The command `llvmc -clang` now uses
the Clang toolchain instead of `llvm-gcc`.
llvm-svn: 60661
2008-12-07 16:43:42 +00:00
385691b1bd
Update plugins to use (actions).
...
llvm-svn: 60660
2008-12-07 16:43:17 +00:00
85467c71d2
Use (actions) instead of option properties, support external options.
...
Also includes a major refactoring. See documentation for more
information.
llvm-svn: 60656
2008-12-07 16:41:11 +00:00
8c84d28250
Enable LoopIndexSplit pass.
...
llvm-svn: 60555
2008-12-04 21:40:31 +00:00
7450a7cbf5
Remove warning about declaration does not declare anything. This class was
...
already declared in the other headers.
llvm-svn: 60261
2008-11-30 00:36:34 +00:00
af67df5881
Add protected visibility to libLTO.
...
llvm-svn: 60257
2008-11-29 22:49:59 +00:00
7283d44569
Scrap some boilerplate.
...
llvm-svn: 60200
2008-11-28 00:14:11 +00:00
3bb3da6f4c
Add 'hidden' and 'really_hidden' option properties.
...
llvm-svn: 60198
2008-11-28 00:13:25 +00:00
4ad34cbdc0
Documentation: clarify what is meant by 'multiple edges'.
...
llvm-svn: 60197
2008-11-28 00:12:09 +00:00
6f4cb52c71
Disallow multiple edges.
...
llvm-svn: 60127
2008-11-26 22:59:45 +00:00
3bc9e25df2
Disable -loop-index-split for now.
...
llvm-svn: 60087
2008-11-26 04:58:14 +00:00
50e6f82ce4
Adjust indent.
...
llvm-svn: 60081
2008-11-26 02:57:24 +00:00
c4430484bc
CMake: llvmc2 is now known as llvmc.
...
llvm-svn: 60052
2008-11-25 22:18:49 +00:00
98d5ed5cb7
Since the old llvmc was removed, rename llvmc2 to llvmc.
...
llvm-svn: 60048
2008-11-25 21:38:12 +00:00
86d5fa8f28
docs: Add author info + fix incorrect code example.
...
llvm-svn: 60046
2008-11-25 21:34:53 +00:00
eafa1dd9d9
Small documentation update.
...
llvm-svn: 60045
2008-11-25 21:34:29 +00:00
cb0ffa0182
Document the plugin priority feature.
...
llvm-svn: 60044
2008-11-25 21:34:01 +00:00
0f09564ffc
ignore the -m elf_i386 directive used in the linux kernel
...
llvm-svn: 59642
2008-11-19 17:00:08 +00:00
20313c954e
Support dependencies between plugins by priority-sorting.
...
llvm-svn: 59449
2008-11-17 17:30:25 +00:00
faae122e07
Add a layer of indirection to make plugins more flexible.
...
Use strings instead of TableGen defs in the compilation graph
definition. Makes it easier for the plugins to modify an existing graph.
llvm-svn: 59447
2008-11-17 17:29:18 +00:00
7e17369255
CMake: Removed some cruft.
...
llvm-svn: 59376
2008-11-15 20:51:18 +00:00
757a012bf1
CMake: Recursively invokes cmake using the right directories.
...
LLVM_MAIN_SRC_DIR and LLVM_BINARY_DIR are not the cmake top level
directories when LLVM is embedded on the build of other project.
Fixes PR #3072 .
llvm-svn: 59374
2008-11-15 20:35:25 +00:00
49df826e30
CMake: Remove unused tablegenning code from tools/llvmc2/driver.
...
llvm-svn: 59333
2008-11-14 23:59:50 +00:00
ed90e701f0
Add Binary flag to raw_fd_ostream constructor.
...
Document raw_fd_ostream's treatment of "-".
llvm-svn: 59219
2008-11-13 05:01:07 +00:00
c1e7dbb1f7
Some cosmetic changes.
...
llvm-svn: 59096
2008-11-12 00:04:46 +00:00
50759f2dad
Remove incomplete lto-bugpoint tool. If there is an interest then we can resurrect this tool later on and finish implementation.
...
llvm-svn: 59071
2008-11-11 19:35:38 +00:00
93bf988701
CMake: forces rebuild of llvm-config's library dependency info when a
...
library is added or changed.
llvm-svn: 59051
2008-11-11 17:10:58 +00:00
a6da027c18
CMake: Corrected detection of `nm'.
...
llvm-svn: 58941
2008-11-09 20:26:31 +00:00
b45a43aec4
CMake: Support for cross-compiling. For now, requires a previously
...
built native tblgen which is passed to cmake in the variable
LLVM_TABLEGEN.
See
http://www.cmake.org/Wiki/CmakeMingw
for a quick example on how to cross-compile with CMake.
llvm-svn: 58939
2008-11-09 18:53:19 +00:00
06ad209fb1
Add LLVMC2 tool definitions for Objective-C and Objective-C++.
...
llvm-svn: 58885
2008-11-08 03:25:47 +00:00
3707f1e6f3
Update to add newer bitcodes.
...
llvm-svn: 58852
2008-11-07 14:52:51 +00:00
6158254d1d
Add command line option -entry-funcion to override entry function (default is main).
...
llvm-svn: 58779
2008-11-05 23:21:52 +00:00
db9d785338
On darwin, 32-bit x86 target is i386-apple-darwin...
...
llvm-svn: 58731
2008-11-04 23:13:50 +00:00
0460bb27e0
fix memory leak in pass manager when adding an analysis pass that already existed. as pass manager takes ownership of the added passes, it has to delete the pass if it isnt added to the pass list
...
tweak the opt tool so that it doesnt access a Pass after the ownership was taken by the pass manager
llvm-svn: 58730
2008-11-04 23:03:58 +00:00
e842074c48
Revert 58687. This breaks mingw.
...
llvm-svn: 58719
2008-11-04 21:06:11 +00:00
a6dee4e28f
Don't "shell out" to resolve paths. Using pure perl makes llvm-config
...
friendlier to non-Unixes that happen to have perl. Patch from Sascha Othman!
llvm-svn: 58687
2008-11-04 08:05:21 +00:00
a69d8c50dc
CMakeLists: removed asmprinter component from
...
tools/llc/CMakeLists.txt.
llvm-svn: 58678
2008-11-04 03:28:37 +00:00
2500aaebdd
CMake: Removed some cruft.
...
llvm-svn: 58358
2008-10-29 02:33:15 +00:00
f5ba827d41
Remove -check-exit-code from bugpoint. This is subsumed by -append-exit-code.
...
Note that -check-exit-code was on by default while -append-exit-code is not.
llvm-svn: 58221
2008-10-26 23:59:36 +00:00
e638f5d854
CMake: If we have `clang' under the `tools/' subdirectory, add it to
...
the build.
llvm-svn: 58179
2008-10-26 00:52:09 +00:00
bf81f792cd
CMake: GetTargetTriple: new module for determining the target
...
triple. Assign to LLVM_HOSTTRIPLE so it figures in config.h.
llvm-svn: 58176
2008-10-26 00:47:52 +00:00
81b5fa5620
Move Print*Pass to use raw_ostream.
...
llvm-svn: 57946
2008-10-22 03:25:22 +00:00
64c996271e
CMake: `make install' for libraries, executables and header files.
...
llvm-svn: 57945
2008-10-22 02:56:07 +00:00
54d5b9ea2c
Privatize PrintModulePass and PrintFunctionPass and add
...
createPrintModulePass and createPrintFunctionPass.
- So clients who compile w/o RTTI can use them.
llvm-svn: 57933
2008-10-21 23:33:38 +00:00
35945b6af2
Re-apply Makefile changes. Fix build with srcdir != objdir.
...
llvm-svn: 57636
2008-10-16 14:02:29 +00:00
2d362a77c8
Unbreak the build. Please test out the proper fix for this by compiling LLVM
...
with the build directory different from the source directory.
llvm-svn: 57583
2008-10-15 16:20:13 +00:00
185c72103b
Temporary revert r57567 and unbreak the build.
...
llvm-svn: 57578
2008-10-15 14:22:06 +00:00
fe292356a2
llvmc2: Documentation update. Describe recent work on plugins.
...
llvm-svn: 57568
2008-10-15 09:29:13 +00:00
98757b24ec
llvmc2: Some Makefile fixes and renames.
...
llvm-svn: 57567
2008-10-15 09:28:50 +00:00
13095977c5
Use (a slightly modified) llvm.css for llvmc2 docs.
...
llvm-svn: 57566
2008-10-15 09:27:44 +00:00
9c4b7d5c4f
Fix command-line option printing to print two spaces where needed,
...
instead of requiring all "short description" strings to begin with
two spaces. This makes these strings less mysterious, and it fixes
some cases where short description strings mistakenly did not
begin with two spaces.
llvm-svn: 57521
2008-10-14 20:25:08 +00:00
796bc4e6ce
Fix build failure.
...
Patch by Erick Tryzelaar.
llvm-svn: 57355
2008-10-10 17:57:50 +00:00
b5abd78ab5
CMake: Reflected changes on source file structure. New plugin support
...
for llvmc2 incomplete.
llvm-svn: 57076
2008-10-04 21:18:50 +00:00
8517dfad9d
Rename llvmc2/core to llvmc2/driver.
...
Makefiles try to remove 'core' by default, so it wasn't a very good name.
llvm-svn: 57031
2008-10-03 21:26:27 +00:00
0ebef2c703
Rename llvmc2/src to llvmc2/core.
...
llvm-svn: 57000
2008-10-03 10:27:23 +00:00
bb63f929d5
Fix build breakage when objdir!=srcdir (proper fix).
...
llvm-svn: 56999
2008-10-03 10:26:37 +00:00
657e1c5c96
Fix build breakage (again) when srcdir != objdir, other small fixes.
...
llvm-svn: 56998
2008-10-03 09:09:34 +00:00
4893c9a78e
Unbreak the build.
...
llvm-svn: 56988
2008-10-03 00:26:49 +00:00
03c8f7b379
Fix build breakage.
...
Forgot to include Makefile.plugins.
llvm-svn: 56970
2008-10-02 22:41:42 +00:00
f40296bb49
Build system tweaks to make it more convenient for the plugin authors.
...
Plugins can be now compiled in with a slight Makefile change.
For example, to compile the new Clang driver, use:
cd $LLVMC2_DIR
make TOOLNAME=ccc2 BUILTIN_PLUGINS=Clang
llvm-svn: 56967
2008-10-02 21:15:05 +00:00
bed16a1a2b
Avoid name shadowing with E variable defined in for(). This was giving VC++
...
grief.
llvm-svn: 56961
2008-10-02 18:39:11 +00:00
cdc95498f5
CMake: Builds all targets.
...
llvm-svn: 56641
2008-09-26 04:40:32 +00:00
ace327af3e
CMake: Lists of source files updated. Removed bogus dependency from
...
lib/VMCore/CMakeLists.txt
llvm-svn: 56541
2008-09-24 01:58:12 +00:00
9c40c28926
Rationalize the names of passes that print information:
...
-callgraph => print-callgraph
-callscc => print-callgraph-sccs
-cfgscc => print-cfg-sccs
-externalfnconstants => print-externalfnconstants
-print => print-function
-print-alias-sets (no change)
-print-callgraph => dot-callgraph
-print-cfg => dot-cfg
-print-cfg-only => dot-cfg-only
-print-dom-info (no change)
-printm => print-module
-printusedtypes => print-used-types
llvm-svn: 56487
2008-09-23 12:47:39 +00:00
446c5dcf57
Convert llvmc2 plugins to use llvm/Support/Registry.h machinery.
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llvm-svn: 56467
2008-09-22 20:51:19 +00:00
53aa586844
Move llvmc2 header files under include/llvm/CompilerDriver
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llvm-svn: 56466
2008-09-22 20:50:40 +00:00
47afe73081
Plugin support for llvmc2 (a-la opt).
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llvm-svn: 56465
2008-09-22 20:49:34 +00:00
6f1db3df74
Add a 'Debugging' section to the documentation.
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llvm-svn: 56464
2008-09-22 20:48:48 +00:00
4825a0bb2f
Make comments a little bit more clear.
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llvm-svn: 56463
2008-09-22 20:48:22 +00:00
8a2bdc74b2
Get rid of GlobalLanguageMap. Global state is evil.
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llvm-svn: 56462
2008-09-22 20:47:46 +00:00
632d982a7f
Rename our version of ccc to ccc2
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llvm-svn: 56461
2008-09-22 20:47:09 +00:00
1c4e084bd2
Fix some comments
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llvm-svn: 56460
2008-09-22 20:46:44 +00:00
9c13f724fc
Add a (forward_as) option property
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llvm-svn: 56459
2008-09-22 20:46:19 +00:00
b50080e6cb
Delete the file llvmc2/doc/LLVMC-Enhancements.rst + some minor language/spelling fixes.
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llvm-svn: 56458
2008-09-22 20:45:17 +00:00
8807bddf08
CMake build system: support for parallel builds.
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llvm-svn: 56453
2008-09-22 18:21:51 +00:00
a229b3c9a7
Initial support for the CMake build system.
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llvm-svn: 56419
2008-09-22 01:08:49 +00:00
5408dfd3b8
Turn on the AddReadAttrs pass.
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llvm-svn: 56345
2008-09-19 14:34:36 +00:00
938e8f60d6
Teach -callgraph to always print the callgraph (as the
...
description says it does), not just when -analyze is
used as well. This means printing to stderr, so adjust
some tests.
llvm-svn: 56337
2008-09-19 07:57:09 +00:00
7293f0f344
Fix comments, help messages.
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llvm-svn: 56282
2008-09-17 16:01:39 +00:00
11b862aed5
Fix cut-n-pasto.
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llvm-svn: 56265
2008-09-17 00:01:04 +00:00
9966ccffb4
Add -O1, -O2 and -O3 that matches llvm-gcc's -O1, -O2 and -O3 respectively.
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llvm-svn: 56255
2008-09-16 22:25:14 +00:00
18da83555f
End of the GlobalsModRef experiment.
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llvm-svn: 56222
2008-09-15 18:42:38 +00:00
fa1472fd55
Give GlobalsModRef a whirl in the nightly testers.
...
I placed it just before GVN because that it is the
pass most likely to benefit from it. Some quick
and dirty testing confirms that this is a decent
place for it.
llvm-svn: 56144
2008-09-12 08:23:37 +00:00
7aedcf151c
Allow use of ssh to perform remote execution.
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llvm-svn: 55979
2008-09-09 06:11:26 +00:00
d3a1b46aad
Backout 55429
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llvm-svn: 55432
2008-08-27 20:51:49 +00:00
fdef44d7c4
Add facility to create a target.
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llvm-svn: 55429
2008-08-27 20:00:27 +00:00
0c19df4871
Switch the asmprinter (.ll) and all the stuff it requires over to
...
use raw_ostream instead of std::ostream. Among other goodness,
this speeds up llvm-dis of kc++ with a release build from 0.85s
to 0.49s (88% faster).
Other interesting changes:
1) This makes Value::print be non-virtual.
2) AP[S]Int and ConstantRange can no longer print to ostream directly,
use raw_ostream instead.
3) This fixes a bug in raw_os_ostream where it didn't flush itself
when destroyed.
4) This adds a new SDNode::print method, instead of only allowing "dump".
A lot of APIs have both std::ostream and raw_ostream versions, it would
be useful to go through and systematically anihilate the std::ostream
versions.
This passes dejagnu, but there may be minor fallout, plz let me know if
so and I'll fix it.
llvm-svn: 55263
2008-08-23 22:23:09 +00:00
f3e13bbd4d
Don't silently ignore errors when opening output streams.
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llvm-svn: 55120
2008-08-21 15:33:45 +00:00
9371964f47
Use raw_ostream throughout the AsmPrinter.
...
llvm-svn: 55092
2008-08-21 00:14:44 +00:00
e0c83e47e3
Link GC metadata printers by default to llc
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llvm-svn: 54892
2008-08-17 14:33:01 +00:00
c5faeb82b5
Move X86 assembler printers into separate directory. This allows JIT-only users not to link it in (use 'x86codegen' llvm-config arg for this)
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llvm-svn: 54886
2008-08-17 13:53:59 +00:00
affe0267f8
Remove GCSE, ValueNumbering, and LoadValueNumbering. These have been deprecated for almost a year; it's finally time for them to go away.
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llvm-svn: 54822
2008-08-15 21:31:02 +00:00
06d988eaa3
Add -fast command line option to lli. It enables fast codegen path.
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llvm-svn: 54524
2008-08-08 08:12:06 +00:00
3d5d6f90e0
Improve bugpoint output a bit by outputting the actual instructions instead of
...
just it's name, which is often empty. Also remove a newline from the output
that wasn't really needed.
llvm-svn: 54158
2008-07-29 08:55:30 +00:00
bfc77176d5
Identify llvm bit-code file that is causing linking failure in LTO mode.
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llvm-svn: 53972
2008-07-24 00:34:11 +00:00
7238723ccb
Quit early, if unable to reproduce error using original input files.
...
Quit, if unable to fix error when linker input files are all native object files.
llvm-svn: 53935
2008-07-22 22:20:18 +00:00
ea185dc2c1
Remove temp. files in the end.
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llvm-svn: 53930
2008-07-22 20:03:45 +00:00
caf1ac8545
Remove more tabs.
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llvm-svn: 53905
2008-07-22 09:08:05 +00:00
f81bd70177
Provide llvm bitcode file to native object file interface.
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llvm-svn: 53886
2008-07-21 23:04:39 +00:00
44831bcb8c
tentative definitions are default visibility
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llvm-svn: 53780
2008-07-19 00:58:07 +00:00
bf3a52a62c
typo.
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llvm-svn: 53778
2008-07-18 23:47:27 +00:00
4e38849dec
If all linker input files are native object files then lto-bugpoint is not useful.
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llvm-svn: 53777
2008-07-18 23:46:41 +00:00
f45f608e7d
Start writing lto-bugpoint tool.
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llvm-svn: 53774
2008-07-18 22:59:45 +00:00
41cfed7e49
Name string length is end position marker - begin position marker.
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llvm-svn: 53697
2008-07-16 19:49:09 +00:00
a59fe95be3
Do not forget global definitions from inline asm code block.
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llvm-svn: 53693
2008-07-16 18:06:52 +00:00
7688bed4ff
LinkOnce definitions have default scope, like weak definitions. Otherwise, the linker may not be able to match LinkOnce definition from one module with an exteranl reference from other module.
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llvm-svn: 53580
2008-07-15 00:00:11 +00:00
4015ae1d2c
Goodbye tail duplication (for good this time).
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llvm-svn: 53574
2008-07-14 22:29:15 +00:00
0c292dbb6c
Reformat this message to fit in 80 cols.
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llvm-svn: 53561
2008-07-14 17:43:27 +00:00
2e6f7b49bf
Fix comment.
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llvm-svn: 53525
2008-07-13 20:14:38 +00:00
501c3b67fd
Fix PR2231 - opt -internalize -std-compile-opts should run internalize first
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llvm-svn: 53523
2008-07-13 19:35:21 +00:00
c232347cb8
fix dangling pointer and argv off by one errors. Add support for --disable-inlining
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llvm-svn: 53249
2008-07-08 21:14:10 +00:00
c76bacbffb
Global variables beginning with \01 have special meaning on Darwin, so we need to remove
...
the name prefix when we change them from internal to external. This allows bugpointing
of codegen miscompilations to work more reliably on Darwin.
llvm-svn: 53236
2008-07-08 16:38:42 +00:00
7c6f23fb9d
add _lto_codegen_debug_options so that linker can use it
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llvm-svn: 53213
2008-07-07 23:24:06 +00:00
a0e4fb8283
Provide a hook to set the code generation debug options to investigate lto failures.
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llvm-svn: 53119
2008-07-03 22:53:14 +00:00
abfd3a8162
Use ADCE instead of just DCE. ADCE will better clean up after jump threading,
...
for instance.
llvm-svn: 53045
2008-07-02 18:42:07 +00:00
4be1c150e4
Rename new lto2 tool as lto.
...
lto2->lto
llvm-svn: 52912
2008-06-30 18:15:01 +00:00
a1e5413983
Remove old LTO interface.
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llvm-svn: 52909
2008-06-30 18:04:55 +00:00
81ea3bb55c
Move dominator info printer into tool/opt/GraphPrinters.cpp
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llvm-svn: 52907
2008-06-30 17:32:58 +00:00
969cc2aea3
Since we are using GCC to assemble the program, make sure the assembly syntax is AT&T.
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llvm-svn: 52827
2008-06-27 15:08:59 +00:00
d95b74870e
jump threading can introduce allocas, make sure we promote
...
them back to registers!
llvm-svn: 52729
2008-06-25 16:54:18 +00:00
0e06949726
run mem2reg after the second jump threading pass in llvm-ld.
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llvm-svn: 52728
2008-06-25 16:51:55 +00:00
10d75bb88b
remove some dead options.
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llvm-svn: 52726
2008-06-25 16:44:08 +00:00
db356eea26
Fix some warnings reported by gcc-4.3. Hopefully
...
this still compiles on windows - I can't test!
llvm-svn: 52488
2008-06-19 08:47:31 +00:00
573e0fd68b
Refactor the way to get a string containing the features of the target.
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llvm-svn: 52470
2008-06-18 21:39:02 +00:00
9b2c5730b3
If compiling for PPC on an i386 box, the LTO wouldn't get the altivec (and
...
other) feature information. The workaround is inelegant and could be cleaned up
if this information were available some other way (say, in the IR).
llvm-svn: 52447
2008-06-18 06:35:30 +00:00
aea2be2610
Add an "exe" suffix only if the output file has no suffix at all.
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llvm-svn: 52289
2008-06-15 15:20:16 +00:00
cb16b095c5
Make sure all produced executable files have "exe" suffix on Windows.
...
With this more general way, -native and -native-cbe options are handled too.
llvm-svn: 52287
2008-06-15 13:48:12 +00:00
bddf2fd699
Make sure that the current executable filename has "exe" suffix on Windows.
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llvm-svn: 52286
2008-06-15 12:07:01 +00:00
5037fe21aa
Append "exe" suffix to executable files.
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llvm-svn: 52285
2008-06-15 12:01:16 +00:00
3bb1276ed2
Let bugpoint display generated messages on stderr only if no interpreter was
...
found, this ensures that messages like "Found gcc" end up on stdout where they
belong.
llvm-svn: 52235
2008-06-12 13:09:43 +00:00
4ba5df8a68
Add -silence-passes option to bugpoint. This option suppresses output generated
...
when bugpoint is running passes in a child process.
llvm-svn: 52234
2008-06-12 13:02:26 +00:00
7640cca259
Make all help strings start in upper case.
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llvm-svn: 51788
2008-05-30 21:14:10 +00:00
b6725054b8
Fix the -opt switch and add a test case for it.
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llvm-svn: 51784
2008-05-30 19:56:27 +00:00
48b9f4be9d
Fix indentation.
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llvm-svn: 51782
2008-05-30 18:53:09 +00:00
241042b700
Add a --dry-run option to llvmc2. Patch by Holger Schurig.
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llvm-svn: 51781
2008-05-30 18:48:52 +00:00
394620bbd8
Add a --save-temps option.
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llvm-svn: 51760
2008-05-30 06:29:17 +00:00
401f3d6eab
Add a check for side effect-free options (specified only in the OptionList).
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llvm-svn: 51759
2008-05-30 06:28:37 +00:00
47817cd1a4
Documentation update.
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llvm-svn: 51758
2008-05-30 06:28:00 +00:00
1c64538a5e
Show argv[0] in error messages (like gcc).
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llvm-svn: 51755
2008-05-30 06:26:35 +00:00
b9b010eb09
New feature: OptionList.
...
It can be handy to have all information about options gathered in a single place
to provide an overview of all supported options. This patch allows the following:
def Options : OptionList<[
(switch_option "E", (help "Help string")),
(alias_option "quiet", "q")
...
]>;
Tool-specific option properties (like 'append_cmd') have (obviously) no meaning in
this context, so the only properties that are allowed are 'help' and 'required'.
See usage example in examples/Clang.td.
llvm-svn: 51754
2008-05-30 06:26:08 +00:00
ae551a012d
Documentation update.
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llvm-svn: 51753
2008-05-30 06:25:24 +00:00
c8bd3517d5
A small optimization: use static char* array instead of StrVector.
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llvm-svn: 51752
2008-05-30 06:24:49 +00:00
bf14dd7dc3
Make it possible to test if the '-o' option is provided.
...
The following is now allowed:
(case (not_empty "o"), do_something, ...)
This didn't work previously because "-o" is built-in.
llvm-svn: 51751
2008-05-30 06:24:07 +00:00
b043663cf9
Add support for option aliases.
...
llvm-svn: 51749
2008-05-30 06:22:52 +00:00
5916ade717
Fix some headers.
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llvm-svn: 51745
2008-05-30 06:20:54 +00:00
2f51489a62
New tests for the 'case' expression: not_empty, in_language.
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llvm-svn: 51744
2008-05-30 06:19:52 +00:00
90777a5b82
-E should print to stdout.
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llvm-svn: 51743
2008-05-30 06:18:50 +00:00
1f7a028929
Make it possible to have multiple input languages for a single tool.
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llvm-svn: 51742
2008-05-30 06:18:16 +00:00
73d708b82c
Rename StringVector to StrVector (to be consistent with LLVMCConfigurationEmitter.cpp).
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llvm-svn: 51741
2008-05-30 06:17:29 +00:00
b2ec0b425b
Minor error message fixes.
...
llvm-svn: 51740
2008-05-30 06:16:59 +00:00
dc45f58905
Documentation and examples improvements
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llvm-svn: 51739
2008-05-30 06:16:32 +00:00
9e58d5958f
Do not generate empty 'if's for the output_suffix property.
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llvm-svn: 51737
2008-05-30 06:15:20 +00:00
490692c1d1
Update documentation, add examples.
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llvm-svn: 51736
2008-05-30 06:14:42 +00:00
0ec82aff72
Rename LLVMC-Tutorial.rst to LLVMC-Reference.rst
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llvm-svn: 51735
2008-05-30 06:14:01 +00:00
73edde26f0
Make it possible to change the output file suffix based on command-line options.
...
For instance, the following command:
llvmc2 -E hello.c
now generates a file with the correct suffix (hello.i).
llvm-svn: 51733
2008-05-30 06:13:02 +00:00
fc4ed7ad83
Add support for user-provided hooks and environment variable reads to the cmd_line tool property.
...
Used like this: (cmd_line "$CALL(MyHook) --option -o $ENV(VARIABLE) $CALL(AnotherHook)")
Also works with case expressions.
Hook declarations are auto-generated, the definitions should be provided by the user
(just drop a .cpp file in the tools/llvmc2 directory).
Hooks should live in the "hooks" namespace and have type std::string hooks::Hook(void).
llvm-svn: 51732
2008-05-30 06:12:24 +00:00
550052d0e5
Enable the response file ('llvmc @file') support.
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llvm-svn: 51731
2008-05-30 06:11:45 +00:00
a06c516cad
Update the code to the fact that StringSet now lives in llvm/ADT.
...
llvm-svn: 51730
2008-05-30 06:11:18 +00:00
e57a403338
Make it possible to use the generalised 'case' construct in the cmd_line property.
...
llvm-svn: 51728
2008-05-30 06:10:19 +00:00
8fedbb7b02
Add a generalised 'case' construct.
...
Besides assigning edge weights, it will also be used by the cmd_line tool property.
llvm-svn: 51727
2008-05-30 06:08:50 +00:00
25368998e7
remove the StripSymbolsPass. This should not be done by default in libLTO.dylib. The linker will remove the symbol names if needed after LTO is done
...
llvm-svn: 51722
2008-05-30 00:59:13 +00:00
cf3acae26e
For PR1338: rename include/llvm/ADT/ilist and friends to end with ".h"
...
llvm-svn: 51687
2008-05-29 17:41:17 +00:00
fd24ce0a99
Re-enable the newly simplified ADCE. This fixes a regression on
...
Dhrystone introduced by its removal.
llvm-svn: 51669
2008-05-29 08:48:21 +00:00
1c4627c282
use space insted of tabs
...
llvm-svn: 51623
2008-05-28 00:06:14 +00:00
ce956e0613
fix infinite recursion if a global's initializer references the global
...
llvm-svn: 51617
2008-05-27 22:07:08 +00:00
8b16aeb879
Add instcombine after global optimizations.
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llvm-svn: 51611
2008-05-27 20:42:44 +00:00
d38b712ee0
Use IPSCCPPass instead of IPConstantPropagationPass.
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llvm-svn: 51605
2008-05-27 20:18:45 +00:00
698e72ec2c
Remove ADCE from the optimization pipeline.
...
llvm-svn: 51581
2008-05-27 04:27:27 +00:00
643b3a0581
Add #includes to make some dependencies explicit.
...
llvm-svn: 51496
2008-05-23 20:40:06 +00:00
5b74efd723
Make LTO expect common and weak to be represented differently.
...
Reading .bc files from before that change will no longer work.
llvm-svn: 51457
2008-05-23 00:15:10 +00:00
16f036cbe8
Rename -no-lazy to -disable-lazy-compilation.
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llvm-svn: 51386
2008-05-21 18:20:21 +00:00
e45329448e
Add CommonLinkage, in a way that preserves the
...
behavior on old .bc files.
llvm-svn: 51210
2008-05-16 22:46:40 +00:00
829dab0221
Add CommonLinkage to lto (treated same as weak AFAICT)
...
and llvm-nm (prints as C).
llvm-svn: 51209
2008-05-16 22:44:18 +00:00
Chris Lattner