53f4c48393
Link in the PowerPC back-end.
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llvm-svn: 11074
2004-02-02 19:05:52 +00:00
eddfe437c7
Now that tailduplication does not bork SSA form, run mem2reg earlier in gccas.
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This tremendously improves the code generated by the LLVM optimizer, primarily
by making the inliner more aggressive. For example, it improves the stepanov
benchmark from 55.56 mega-additions/sec to 98.04 Ma/s. It also improves the
oopack/iterator benchmark from 338.3MFLOPS/s to 1103.4MFLOPS/s. Less noteworthy,
it improves oopack/matrix from 573 -> 641 MFLOPS/s.
llvm-svn: 11053
2004-02-01 07:24:53 +00:00
36eebb51f2
Fixed PR#197. The libcrtend library is removed from the library linking list
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when creating native executables.
llvm-svn: 10979
2004-01-26 23:51:10 +00:00
e6a41815f3
Fixes for PR214. Use the SHLIBEXT variable instead of hardcoding .so into
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every file.
llvm-svn: 10976
2004-01-26 20:59:41 +00:00
298d2f090f
Make sure to verify the result before writing out the bytecode file. Not doing
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so can cause obscure errors downstream.
llvm-svn: 10840
2004-01-14 03:39:46 +00:00
2f1aa118a4
finegrainify namespacification
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llvm-svn: 10839
2004-01-14 03:38:37 +00:00
03cbd1ab79
Remove standard C header wrappers
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llvm-svn: 10748
2004-01-10 19:15:38 +00:00
56ca6b810a
Remove wrappers around std c files
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llvm-svn: 10744
2004-01-10 19:12:09 +00:00
bd2977be1a
Ugh, fix some copy and pasted code that somehow never got compiled or something
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:(
llvm-svn: 10706
2004-01-06 23:46:17 +00:00
fa13e8ab3e
* Implement set/show args
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* Implement support for arguments to the 'run' command
* Minor cleanups and fixes
llvm-svn: 10703
2004-01-06 05:37:16 +00:00
5a62886928
implement the "null command" which repeats the last command
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llvm-svn: 10702
2004-01-06 05:36:30 +00:00
dc24ced2ee
/me slaps head
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llvm-svn: 10694
2004-01-05 05:47:19 +00:00
144992ea30
Add new directory
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llvm-svn: 10688
2004-01-05 05:28:15 +00:00
0a903c38d7
Initial checkin of the LLVM Source-Level Debugger. This is incomplete, but
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a good start. The status is documented in docs/SourceLevelDebugging.html
llvm-svn: 10687
2004-01-05 05:27:31 +00:00
238298acaf
Remove some pointless #includes
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llvm-svn: 10653
2003-12-30 07:50:31 +00:00
c8cbec2cbb
Use getFileSize() instead of sys/stat.h directly
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llvm-svn: 10652
2003-12-30 07:48:17 +00:00
ce8781cd67
Use new getFileSize function. Eliminate some using directives. Reorder #includes a bit
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llvm-svn: 10651
2003-12-30 07:45:46 +00:00
cf1755a6f3
Add a -disable-opt flag to gccas, so that we can use -Wa,-disable-opt just
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like -Wl,-disable-opt
llvm-svn: 10647
2003-12-30 03:24:27 +00:00
dabec3ba96
Pass extra arguments around n stuph
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llvm-svn: 10631
2003-12-28 09:51:04 +00:00
99958ce7bb
Factor out code to ExecutionEngine
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llvm-svn: 10614
2003-12-26 06:49:53 +00:00
e005b754f3
Simplify code
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llvm-svn: 10613
2003-12-26 06:36:20 +00:00
079f4d5e71
* eliminate the -f argument to lli, as it was silly and never useful anyway
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* Inline callMain function
* Remove hack from the ExecutionEngines where the 'run' method would automatically
run atExit functions. Fixing this requires explicitly calling exit if main returns
llvm-svn: 10611
2003-12-26 06:14:47 +00:00
141ea3a052
update comment
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llvm-svn: 10607
2003-12-26 05:07:35 +00:00
80ce0e620e
Modified the logic so that library objects with main() are only linked in
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if the program currently has main undefined.
llvm-svn: 10597
2003-12-23 20:27:14 +00:00
b6d3cb9449
Modified the linker so that it always links in an object from an archive
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that defines the symbol "main." This is a hack that ensures that programs
that place their main function in a library and then link it in
(i.e. Apache 2.x) get their main function linked in.
There is probably a more correct way to do this, but this works for now.
llvm-svn: 10594
2003-12-23 17:37:06 +00:00
bd03ac8567
Rename method
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llvm-svn: 10593
2003-12-23 09:41:45 +00:00
e5ac39d664
There is no reason to add -load support to LLC
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llvm-svn: 10483
2003-12-15 23:10:25 +00:00
1f147379b7
Add an assertion to make sure we are at least getting argv[0] right.
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Use a clearer error message when we fail to load a program.
llvm-svn: 10414
2003-12-12 00:47:19 +00:00
ed9fc4baad
Run tailcall elimination in a more logical place
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llvm-svn: 10402
2003-12-11 17:50:32 +00:00
98cd4bf06f
Make 'opt -o -' work correctly instead of creating a file named './-'
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llvm-svn: 10359
2003-12-10 14:41:33 +00:00
7dd715180d
Added the -h option for compatibility with other linkers.
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llvm-svn: 10335
2003-12-09 15:39:11 +00:00
69d47e7314
Bugpoint had appalingly bad grammar. Fix some of it.
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llvm-svn: 10308
2003-12-07 02:43:09 +00:00
233b069113
Do not leave a bunch of crud lying around
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llvm-svn: 10307
2003-12-07 02:31:03 +00:00
b762ddbdf1
It is now after pldi. This issue has been fixed, so remove the hack
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llvm-svn: 10306
2003-12-07 01:44:18 +00:00
c970a38824
New command line parsing. This isn't as perfect as I would have liked. The CommandLine Library needs to be extended, in order to parse the options and allow for optional dashes. In addition, the help option isn't correct since I do the parsing mostly myself. But this is in the ocorrect ar format.
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llvm-svn: 10297
2003-12-06 23:01:25 +00:00
58efc9e0fe
be 3.4 happy
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llvm-svn: 10265
2003-11-29 20:04:13 +00:00
982b285232
Fix compatibility with gcc 3.4
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llvm-svn: 10262
2003-11-29 19:45:47 +00:00
8abd7dca76
The function resolving pass must be run, even if -disable-opt is specified
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llvm-svn: 10250
2003-11-28 09:44:03 +00:00
fcaa6fbbd8
* The return value of LinkLibraries is ignored, so remove it.
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* Finegrainify namespacification of Linker.cpp
* If linking a library in fails, do not STOP LINKING IN LIBRARIES AND
CONTINUE ANYWAY! Instead, just output the warning, and keep going. :)
llvm-svn: 10249
2003-11-28 07:44:09 +00:00
c10bf39a7d
I'm gonna be picky and say we don't really need that trailing slash "lib/"
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llvm-svn: 10196
2003-11-24 05:31:57 +00:00
44a562bba6
Make sure we ONLY add a `-load' switch to the JIT command line if the file is
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verified as having an ELF header. This fixes PR151.
llvm-svn: 10195
2003-11-24 05:29:42 +00:00
3f1ad878ac
Do not DESTROY programs by default. No wonder bugpoint was not being useful all this time!
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llvm-svn: 10175
2003-11-23 04:51:05 +00:00
db8a179838
Revert the previous patch since it causes lots of miscompilations. :( :(
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llvm-svn: 10172
2003-11-22 19:07:47 +00:00
7b233af247
Do not crash when dealing with invoke and unwind instructions!
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llvm-svn: 10160
2003-11-22 02:10:38 +00:00
1e6089c2d6
Use new interfaces
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llvm-svn: 10159
2003-11-22 02:10:26 +00:00
52b4fb3fde
Reorder passes a bit. In particular, it makes sense to run globaldce IMMEDIATELY after funcresolve. Also, run the mem2reg pass _early_ so that IPCP and DAE actually do stuff.
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Run instcombine and simplify cfg after this to cleanup the intraprocedural messes we create.
llvm-svn: 10134
2003-11-21 21:44:35 +00:00
1df12628a0
When writing out the runner script, add -load=<lib> lines to pull in all the
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shared objects automagically, so it doesn't have to be done by hand.
llvm-svn: 10114
2003-11-20 19:08:42 +00:00
c0e6157f99
Add ability to search only for native shared object, and expose the
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functionality to the rest of gccld.
llvm-svn: 10113
2003-11-20 19:08:06 +00:00
aa525937c7
For consistency, removed space between function name and left paren in function
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call, i.e. [ addPass (...) ] => [ addPass(...) ]
llvm-svn: 10105
2003-11-20 06:26:15 +00:00
d16a03727b
* Doxygenified comments, simplifying them and shortening in the process
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* Eliminated extra space
llvm-svn: 10104
2003-11-20 06:21:54 +00:00
Brian Gaeke