Reid Spencer
219ced1bdd
Undo last commit, which was committed accidentally.
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llvm-svn: 29369
2006-07-27 23:19:00 +00:00
Reid Spencer
dc6201bb05
Changes to support cross-compiling LLVM. The GenLibDeps.pl script needs to
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have a compile-host version of "nm", not build-host. In order to effect this
we must use autoconf to determine the correct "nm" to use and propagate that
through the makefiles, through llvm-config and finally to GenLibDeps.pl as
an optional argument.
Patch contributed by Anton Korobeynikov. Thanks!
llvm-svn: 29368
2006-07-27 23:00:30 +00:00
Evan Cheng
24b41a766b
Allocating too large an array for ReachibilityMatrix.
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llvm-svn: 29367
2006-07-27 22:35:40 +00:00
Evan Cheng
17ccdcc415
Calculate the portion of reachbility matrix on demand.
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llvm-svn: 29366
2006-07-27 22:10:00 +00:00
Evan Cheng
6a126e3adb
isNonImmUse is replaced by IsFoldableBy
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llvm-svn: 29365
2006-07-27 21:19:10 +00:00
Patrick Jenkins
bee251acdd
Removed some unneccesary print statemnts
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llvm-svn: 29362
2006-07-27 21:01:39 +00:00
Patrick Jenkins
bf01a5d7a7
ChangeDir now returns the correct value
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llvm-svn: 29361
2006-07-27 20:21:26 +00:00
Jim Laskey
f77eeceeba
Working toward registration of register allocators.
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llvm-svn: 29360
2006-07-27 20:05:00 +00:00
Evan Cheng
35cdbdb796
Remove dead code.
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llvm-svn: 29359
2006-07-27 19:59:34 +00:00
Patrick Jenkins
32c79d77eb
Fixed a stupid error where changedir returned false upon success.
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llvm-svn: 29357
2006-07-27 19:22:06 +00:00
Patrick Jenkins
9d77695860
Added more descriptive output to singlesource,multisource tests.
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llvm-svn: 29353
2006-07-27 19:00:01 +00:00
Patrick Jenkins
83e48f5155
Removed some clutter that was left over from development.
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Changed how changedir worked. Hopefully now when it fails it will tell us why.
llvm-svn: 29352
2006-07-27 18:28:50 +00:00
Evan Cheng
4ceeac4159
Resolve BB references with relocation.
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llvm-svn: 29351
2006-07-27 18:21:10 +00:00
Chris Lattner
ca081a735e
Pass -fstrict-aliasing to the compiler when building a release build on darwin.
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Darwin doesn't default to it being on.
llvm-svn: 29350
2006-07-27 18:19:51 +00:00
Evan Cheng
60d02d04dd
Add basic block machine relocation.
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llvm-svn: 29349
2006-07-27 18:18:13 +00:00
Evan Cheng
f363ae6ebd
synchronizeICache removeed from TargetJITInfo.
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llvm-svn: 29348
2006-07-27 17:33:48 +00:00
Nate Begeman
952d922bf1
Code cleanups, per review
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llvm-svn: 29347
2006-07-27 16:46:58 +00:00
Evan Cheng
dbcca8f422
Use reachbility information to determine whether a node can be folded into another during isel.
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llvm-svn: 29346
2006-07-27 16:44:36 +00:00
Jim Laskey
17acc47da9
Fixed a typo in Evan's submisson.
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llvm-svn: 29345
2006-07-27 13:40:34 +00:00
Rafael Espindola
c0ede90402
emit global constants
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llvm-svn: 29344
2006-07-27 11:38:51 +00:00
Evan Cheng
bdb2562804
AssignNodeIds should return unsigned.
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llvm-svn: 29343
2006-07-27 07:36:47 +00:00
Reid Spencer
b6577bc3cd
Correct a misunderstanding about cross-compiling. Anton's changes don't
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cause LLVM to become a cross-compiler but rather cross-compile LLVM so that
it can execute on a platform other than the build host.
llvm-svn: 29339
2006-07-27 06:41:31 +00:00
Evan Cheng
e869883c2d
Remove NodeDepth
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llvm-svn: 29338
2006-07-27 06:40:15 +00:00
Evan Cheng
5783fd4aab
AssignNodeIds assign each node in the DAG an unique id.
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llvm-svn: 29337
2006-07-27 06:39:06 +00:00
Evan Cheng
a8e15977aa
Remove NodeDepth; Add NodeId which is a unique id per node per DAG. It can only be set by SelectionDAG.
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llvm-svn: 29336
2006-07-27 06:38:21 +00:00
Evan Cheng
1e640aeee8
Let each target specific isel provide routine to check if a chain producing node is foldable by another.
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llvm-svn: 29335
2006-07-27 06:36:49 +00:00
Evan Cheng
39112023f1
Move synchronizeICache from TargetJITInfo into a static function in JITEmitter.cpp
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llvm-svn: 29334
2006-07-27 06:33:55 +00:00
Reid Spencer
fc050d5438
Fix section title to use lower case.
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llvm-svn: 29332
2006-07-27 05:51:34 +00:00
Reid Spencer
99c329614c
Add instructions for building a cross-compiler. Patch contributed by
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Anton Korobeynikov.
llvm-svn: 29330
2006-07-27 05:43:30 +00:00
Reid Spencer
3fe085af58
Reduce the padding on the doc_notes style. It was set to 1em which leaves
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the shaded box with a large blank border, wasting space.
llvm-svn: 29328
2006-07-27 05:29:25 +00:00
Chris Lattner
1508f7383b
Bump version #
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llvm-svn: 29327
2006-07-27 04:58:33 +00:00
Chris Lattner
92a0b69813
Add some advice
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llvm-svn: 29324
2006-07-27 04:24:14 +00:00
Chris Lattner
f2d0e0296a
Use std::copy instead of custom loops to take advantage of STL optimizations.
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Add a new append method for appending a range.
llvm-svn: 29323
2006-07-27 03:38:08 +00:00
Jim Laskey
046abcdbec
Use the predicate.
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llvm-svn: 29322
2006-07-27 02:05:13 +00:00
Patrick Jenkins
68d735bbca
I made a stupid mistake when adding support for -use-gmake. ~PJ
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llvm-svn: 29321
2006-07-27 01:24:35 +00:00
Patrick Jenkins
c839718eec
added support for the -use-gmake option. This will come in handy when running the test on SunOS.
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llvm-svn: 29319
2006-07-27 01:17:17 +00:00
Nate Begeman
3d5f5b4e8b
Support jump tables when in PIC relocation model
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llvm-svn: 29318
2006-07-27 01:13:04 +00:00
Jim Laskey
f35dd1a670
Prevent creation of MachineDebugInfo for intel unless it is darwin. RC842.
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llvm-svn: 29317
2006-07-27 01:12:23 +00:00
Patrick Jenkins
ba02cd76ce
This change will allow support for SunOS to the testing script. It adds a check to see if we're running on SunOS and if so, then uses gmake instead of make.
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llvm-svn: 29316
2006-07-27 01:03:46 +00:00
Chris Lattner
d2170e1b17
Fix warning on linux
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llvm-svn: 29314
2006-07-27 00:04:14 +00:00
Chris Lattner
cbd19c14f1
Fix a case where LegalizeAllNodesNotLeadingTo could take exponential time.
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This manifested itself as really long time to compile
Regression/CodeGen/Generic/2003-05-28-ManyArgs.ll on ppc.
This is PR847.
llvm-svn: 29313
2006-07-26 23:55:56 +00:00
Evan Cheng
978280e425
Fix for bug 840. Only use noinline attribute if gcc version >= 3.4
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llvm-svn: 29311
2006-07-26 23:06:27 +00:00
Evan Cheng
27c53dc36e
New entry.
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llvm-svn: 29310
2006-07-26 21:49:52 +00:00
Reid Spencer
b03f452544
For PR814:
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Provide support for making cross-compiling builds. See the PR for details.
Patch provided by Anton Korobeynikov. Thanks, Anton!
llvm-svn: 29309
2006-07-26 21:14:56 +00:00
Chris Lattner
e5fe48b84a
Avoid a "scary" make warning for the 1.8 release. This should be reenabled
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right after 1.8 "ships".
llvm-svn: 29308
2006-07-26 21:14:04 +00:00
Chris Lattner
b4165c39d7
Rename RelocModel::PIC to PIC_, to avoid conflicts with -DPIC.
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llvm-svn: 29307
2006-07-26 21:12:04 +00:00
Reid Spencer
d23d7bb97b
Remove an extraneous use of ${ac_exeext}. Patch by Anton Korobeynikov.
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llvm-svn: 29306
2006-07-26 21:08:09 +00:00
Reid Spencer
1cf693d0d6
For PR814:
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Add a macro for getting the build host extension for executable. Patch
contributed by Anton Korobeynikov. Thanks!
llvm-svn: 29304
2006-07-26 20:45:12 +00:00
Chris Lattner
8e317716ee
allow this to pass on non-x86 machines
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llvm-svn: 29303
2006-07-26 20:44:24 +00:00
Chris Lattner
2cd0f41681
Fix the build on win32
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llvm-svn: 29302
2006-07-26 20:37:11 +00:00