Benjamin Kramer
65c962b3aa
Silence compiler warnings.
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llvm-svn: 90319
2009-12-02 15:33:44 +00:00
Devang Patel
6f4a280987
Clarify that DIEString does not keep a copy of the string.
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llvm-svn: 90318
2009-12-02 15:25:16 +00:00
Owen Anderson
f47cde694f
Cleanup/remove some parts of the lifetime region handling code in memdep and GVN,
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per Chris' comments. Adjust testcases to match.
llvm-svn: 90304
2009-12-02 07:35:19 +00:00
Chris Lattner
b541c63e60
factor some code better.
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llvm-svn: 90299
2009-12-02 06:44:58 +00:00
Chris Lattner
90aff65316
formatting cleanups.
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llvm-svn: 90298
2009-12-02 06:35:55 +00:00
Chris Lattner
cb2c4e9f42
tidy up, remove dependence on order of evaluation of function args from EmitMemCpy.
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llvm-svn: 90297
2009-12-02 06:05:42 +00:00
Chris Lattner
2d3554c3d9
merge sext-2 into sext.ll
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llvm-svn: 90293
2009-12-02 05:34:35 +00:00
Chris Lattner
3781027d07
rename test
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llvm-svn: 90292
2009-12-02 05:32:33 +00:00
Chris Lattner
2c2a69cd14
filecheckize
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llvm-svn: 90291
2009-12-02 05:32:16 +00:00
Mon P Wang
91ac05d480
Fixed an assertion failure for tracking sext of a vector of integers
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llvm-svn: 90290
2009-12-02 04:59:58 +00:00
Devang Patel
122acaf238
Add utility routine to create subprogram definition entry from subprogram declaration entry.
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llvm-svn: 90282
2009-12-01 23:09:02 +00:00
Devang Patel
190698f233
Reuse existing subprogram DIE.
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llvm-svn: 90281
2009-12-01 23:07:59 +00:00
Chris Lattner
bd9a13086f
return more useful error messages by using strerror to format errno
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instead of returning an ambiguous reason.
llvm-svn: 90275
2009-12-01 22:51:41 +00:00
Eric Christopher
89bb07c217
Update per Bill's comments. Work in progress.
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llvm-svn: 90271
2009-12-01 22:28:41 +00:00
Evan Cheng
0c687845b1
Fix PR5391: support early clobber physical register def tied with a use (ewwww)
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- A valno should be set HasRedefByEC if there is an early clobber def in the middle of its live ranges. It should not be set if the def of the valno is defined by an early clobber.
- If a physical register def is tied to an use and it's an early clobber, it just means the HasRedefByEC is set since it's still one continuous live range.
- Add a couple of missing checks for HasRedefByEC in the coalescer. In general, it should not coalesce a vr with a physical register if the physical register has a early clobber def somewhere. This is overly conservative but that's the price for using such a nasty inline asm "feature".
llvm-svn: 90269
2009-12-01 22:25:00 +00:00
Jim Grosbach
7688d320c9
test case for IV-Users simplification loop improvement
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llvm-svn: 90260
2009-12-01 21:53:51 +00:00
Chris Lattner
cb2e2bd645
rename some variables.
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llvm-svn: 90258
2009-12-01 21:16:01 +00:00
Chris Lattner
9cd2498f45
tidy
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llvm-svn: 90257
2009-12-01 21:15:15 +00:00
Dan Gohman
3f4d608e3c
Add edge source labels to SelectionDAG graphs, now that the graph printing
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framework omits differentiated edge sources in the case where the labels
are empty strings.
llvm-svn: 90254
2009-12-01 19:20:00 +00:00
Dan Gohman
78e1e2806c
Minor cleanups.
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llvm-svn: 90253
2009-12-01 19:16:15 +00:00
Dan Gohman
58675165bb
Trim an unnecessary #include.
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llvm-svn: 90252
2009-12-01 19:13:27 +00:00
Daniel Dunbar
d7bfe3a398
Don't default warnings to ON on MSVC, the spew is enough to triple the build time. :/
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llvm-svn: 90251
2009-12-01 19:11:36 +00:00
Devang Patel
45858cdfe6
Clear function specific containers while processing end of a function, even if DW_TAG_subprogram for current function is not found.
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llvm-svn: 90247
2009-12-01 18:13:48 +00:00
Jim Grosbach
5541b5f793
Thumb1 exception handling setjmp
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llvm-svn: 90246
2009-12-01 18:10:36 +00:00
Johnny Chen
e3171163da
For VLDM/VSTM (Advanced SIMD), set encoding bits Inst{11-8} to 0b1011.
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llvm-svn: 90243
2009-12-01 17:37:06 +00:00
Jakob Stoklund Olesen
2b50f038b1
Move PHIElimination::isLiveOut method to LiveVariables.
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We want LiveVariables clients to use methods rather than accessing the
getVarInfo data structure directly. That way it will be possible to change the
LiveVariables representation.
llvm-svn: 90240
2009-12-01 17:13:31 +00:00
Gabor Greif
234d7dbe09
typo
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llvm-svn: 90236
2009-12-01 15:53:33 +00:00
Gabor Greif
e65e0b8591
demonstrate usage of Cases() mapping several strings to the same value; remove trailing spaces
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llvm-svn: 90230
2009-12-01 12:53:56 +00:00
Mikhail Glushenkov
bfde3ae3d4
Add relocation model options.
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llvm-svn: 90222
2009-12-01 09:47:11 +00:00
Mikhail Glushenkov
3fd32f1269
Typo.
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llvm-svn: 90221
2009-12-01 09:19:09 +00:00
Tobias Grosser
840de36ec2
Fix copy paste bug
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llvm-svn: 90220
2009-12-01 08:43:33 +00:00
Chris Lattner
d576951cec
fix 255.vortex again, third time's the charm.
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llvm-svn: 90217
2009-12-01 07:33:32 +00:00
Chris Lattner
ec294dac55
minimize this a bit more.
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llvm-svn: 90216
2009-12-01 07:30:01 +00:00
Mikhail Glushenkov
00a1410d6d
Forward -save-temps to llvm-gcc.
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llvm-svn: 90214
2009-12-01 06:51:30 +00:00
Chris Lattner
7323159b21
merge 2009-11-29-ReverseMap.ll into crash.ll
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llvm-svn: 90212
2009-12-01 06:22:10 +00:00
Chris Lattner
7c0c90df97
fix PR5640 by tracking whether a block is the header of a loop more
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precisely, which prevents us from infinitely peeling the loop.
llvm-svn: 90211
2009-12-01 06:04:43 +00:00
Mikhail Glushenkov
f30281e08a
Support -[weak_]framework and -F in llvmc.
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llvm-svn: 90210
2009-12-01 05:59:55 +00:00
Eric Christopher
8a948265a1
Remove the gcc builtins from the intrinsics, we'll lower them
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explicitly so we can check arguments.
llvm-svn: 90199
2009-12-01 03:18:26 +00:00
Jakob Stoklund Olesen
f07d6129a2
Use CFG connectedness as a secondary sort key when deciding the order of copy coalescing.
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This means that well connected blocks are copy coalesced before the less connected blocks. Connected blocks are more difficult to
coalesce because intervals are more complicated, so handling them first gives a greater chance of success.
llvm-svn: 90194
2009-12-01 03:03:00 +00:00
Eric Christopher
7c99bfd96e
Add a soft link so that in an apple style build we can find libLTO.dylib.
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llvm-svn: 90189
2009-12-01 02:26:01 +00:00
Oscar Fuentes
d34503f4a0
Add two CMake flags LLVM_ENABLE_PEDANTIC and LLVM_ENABLE_WERROR,
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PEDANTIC defaults to ON and WERROR default to off.
Also add MSVC warnings. To disable warnings add the flags
LLVM_ENABLE_WARNINGS (default on).
Patch by Tobias Grosser!
llvm-svn: 90188
2009-12-01 02:21:51 +00:00
Chris Lattner
1ce175a014
fix PR5649 by making fib use the JIT instead of the interpreter, patch by Perry Lorier!
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llvm-svn: 90186
2009-12-01 01:56:27 +00:00
Dan Gohman
6bb055cfcd
Add a comment about A[i+(j+1)].
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llvm-svn: 90185
2009-12-01 01:38:10 +00:00
Bill Wendling
8cd7f1260b
Remove some validation errors.
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llvm-svn: 90184
2009-12-01 00:59:58 +00:00
Bill Wendling
6d6873053a
Some formatting and spelling fixes.
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llvm-svn: 90182
2009-12-01 00:53:11 +00:00
Dan Gohman
dc068e9517
Devang pointed out that this code should use DIScope instead of
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DICompileUnit. This code now prints debug filenames successfully.
llvm-svn: 90181
2009-12-01 00:45:56 +00:00
Evan Cheng
fcbc30f36e
Fix PR5614: parts of a physical register def may be killed the rest.
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llvm-svn: 90180
2009-12-01 00:44:45 +00:00
Devang Patel
41e98a786b
Test case for r90175.
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llvm-svn: 90176
2009-12-01 00:13:06 +00:00
Johnny Chen
7f7f23087c
For VMOV (immediate), make some of the encoding bits (cmode and op) unspecified.
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For VMOVv*i[16,32], op bit is don't care, and some cmode bits vary depending on
the immediate values.
Ref: Table A7-15 Modified immediate values for Advanced SIMD instructions.
llvm-svn: 90173
2009-12-01 00:02:02 +00:00
Devang Patel
aca7704897
If pointer type has a name then do not ignore the name.
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llvm-svn: 90172
2009-11-30 23:56:56 +00:00