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55302 Commits

Author SHA1 Message Date
Dale Johannesen 14ee5ead2d Testcase for llvm-gcc checkin 92108. 
llvm-svn: 92110
 2009-12-24 01:10:43 +00:00
Chris Lattner f5e3ed64d5 handle equality memcmp of 8 bytes on x86-64 with two unaligned loads and a 
compare.  On other targets we end up with a call to memcmp because we don't
want 16 individual byte loads.  We should be able to use movups as well, but
we're failing to select the generated icmp.

llvm-svn: 92107
 2009-12-24 01:07:17 +00:00
David Greene e40730d8c7 Change errs() to dbgs(). 
llvm-svn: 92099
 2009-12-24 00:39:02 +00:00
Chris Lattner 1a32ede6fd move an optimization for memcmp out of simplifylibcalls and into 
SDISel.  This optimization was causing simplifylibcalls to 
introduce type-unsafe nastiness.  This is the first step, I'll be 
expanding the memcmp optimizations shortly, covering things that
we really really wouldn't want simplifylibcalls to do.

llvm-svn: 92098
 2009-12-24 00:37:38 +00:00
David Greene d60abbf7f2 Change errs() to dbgs(). 
llvm-svn: 92097
 2009-12-24 00:34:21 +00:00
David Greene c230cb947a Change errs() to dbgs(). 
llvm-svn: 92096
 2009-12-24 00:31:35 +00:00
David Greene 8bc072cda6 Change errs() to dbgs(). 
llvm-svn: 92094
 2009-12-24 00:27:55 +00:00
David Greene 75a2efb06d Change errs() to dbgs(). 
llvm-svn: 92093
 2009-12-24 00:14:25 +00:00
David Greene 0b65bd8615 Change errs() to dbgs(). 
llvm-svn: 92092
 2009-12-24 00:06:26 +00:00
David Greene f3808b41ea Change errs() to dbgs(). 
llvm-svn: 92091
 2009-12-23 23:47:53 +00:00
David Greene 2960a3d96b Change errs() to dbgs(). 
llvm-svn: 92088
 2009-12-23 23:38:28 +00:00
David Greene 1495b5f887 Change dbgs() back to errs() as Chris requested. 
llvm-svn: 92086
 2009-12-23 23:29:28 +00:00
David Greene f790593e6e Change dbgs() back to errs() as Chris requested. 
llvm-svn: 92085
 2009-12-23 23:27:15 +00:00
Chris Lattner efebb234b7 reorder to follow a normal fall-through style, no functionality change. 
llvm-svn: 92084
 2009-12-23 23:24:51 +00:00
David Greene b760d0cde9 Clarify how dbgs() operates. 
llvm-svn: 92083
 2009-12-23 23:23:15 +00:00
David Greene 5cd8357137 Fix a comment. 
llvm-svn: 92082
 2009-12-23 23:19:43 +00:00
David Greene 91b6bcefc6 Change dbgs() back to errs() for assert messages as Chris requested. 
llvm-svn: 92081
 2009-12-23 23:14:41 +00:00
David Greene 3d64631fef Change dbgs() back to errs() for assert messages as Chris requested. 
llvm-svn: 92080
 2009-12-23 23:09:39 +00:00
Chris Lattner bd7b13f07f sizeof(char) is always 1. 
llvm-svn: 92079
 2009-12-23 23:03:24 +00:00
David Greene 3fe18e72b3 Change dbgs() back to errs() for assert messages as Chris requested. 
llvm-svn: 92077
 2009-12-23 23:00:50 +00:00
David Greene d79102d6f2 Change dbgs() back to errs() for assert messages as Chris requested. 
llvm-svn: 92076
 2009-12-23 22:59:29 +00:00
David Greene 2330f78075 Remove dump routine and the associated Debug.h from a header. Patch up 
other files to compensate.

llvm-svn: 92075
 2009-12-23 22:58:38 +00:00
David Greene 0295ecfea0 Change dbgs() back to errs() as Chris requested. 
llvm-svn: 92073
 2009-12-23 22:49:57 +00:00
David Greene 452fc61a26 Convert debug messages to use dbgs(). Generally this means 
s/errs/dbgs/g except for certain special cases.

llvm-svn: 92071
 2009-12-23 22:35:10 +00:00
David Greene faa00b7a7f Convert debug messages to use dbgs(). Generally this means 
s/errs/dbgs/g except for certain special cases.

llvm-svn: 92068
 2009-12-23 22:28:01 +00:00
David Greene df1c497c2f Convert debug messages to use dbgs(). Generally this means 
s/errs/dbgs/g except for certain special cases.

llvm-svn: 92067
 2009-12-23 22:18:14 +00:00
David Greene 2e23db1156 Convert debug messages to use dbgs(). Generally this means 
s/errs/dbgs/g except for certain special cases.

llvm-svn: 92066
 2009-12-23 22:10:20 +00:00
David Greene 8135870f23 Convert debug messages to use dbgs(). Generally this means 
s/errs/dbgs/g except for certain special cases.

llvm-svn: 92063
 2009-12-23 21:58:29 +00:00
David Greene cf1884c246 Convert debug messages to use dbgs(). Generally this means 
s/errs/dbgs/g except for certain special cases.

llvm-svn: 92060
 2009-12-23 21:48:18 +00:00
Jakob Stoklund Olesen 398932a619 Move kill flags when the same register occurs more than once in a sequence. 
llvm-svn: 92058
 2009-12-23 21:34:03 +00:00
Jakob Stoklund Olesen 0fa4fe0b9b Handle undef operands properly. 
llvm-svn: 92054
 2009-12-23 21:28:42 +00:00
Jakob Stoklund Olesen 8921d4cd98 Make insert position available to MergeOpsUpdate. 
Rearrange arguments.
No functional changes

llvm-svn: 92053
 2009-12-23 21:28:37 +00:00
Jakob Stoklund Olesen 64870c5d93 Perform kill flag calculations in new method. No functional changes. 
llvm-svn: 92052
 2009-12-23 21:28:31 +00:00
Jakob Stoklund Olesen 655e4e6028 Move repeated code to a new method. No functional change. 
llvm-svn: 92051
 2009-12-23 21:28:23 +00:00
David Greene 1e4ea201d5 Convert debug messages to use dbgs(). Generally this means 
s/errs/dbgs/g except for certain special cases.

llvm-svn: 92050
 2009-12-23 21:27:29 +00:00
David Greene 047ac4aa79 Convert debug messages to use dbgs(). Generally this means 
s/errs/dbgs/g except for certain special cases.

llvm-svn: 92048
 2009-12-23 21:16:54 +00:00
David Greene 04e7ae6a57 Convert debug messages to use dbgs(). Generally this means 
s/errs/dbgs/g except for certain special cases.

llvm-svn: 92046
 2009-12-23 21:06:14 +00:00
David Greene 9507879bca Convert debug messages to use dbgs(). Generally this means 
s/errs/dbgs/g except for certain special cases.

llvm-svn: 92042
 2009-12-23 20:52:41 +00:00
David Greene 37e9809294 Convert debug messages to use dbgs(). Generally this means 
s/errs/dbgs/g except for certain special cases.

llvm-svn: 92040
 2009-12-23 20:43:58 +00:00
David Greene a7b92ee147 Convert debug messages to use dbgs(). Generally this means 
s/errs/dbgs/g except for certain special cases.

llvm-svn: 92039
 2009-12-23 20:34:27 +00:00
David Greene 069857ea31 Convert debug messages to use dbgs(). Generally this means 
s/errs/dbgs/g except for certain special cases.

llvm-svn: 92037
 2009-12-23 20:20:46 +00:00
Daniel Dunbar ccf79584f9 Remove an XFAIL. 
llvm-svn: 92036
 2009-12-23 20:13:44 +00:00
David Greene f8ed991e5a Convert debug messages to use dbgs(). Generally this means 
s/errs/dbgs/g except for certain special cases.

llvm-svn: 92035
 2009-12-23 20:10:59 +00:00
David Greene ba44b3ed59 Convert debug messages to use dbgs(). Generally this means 
s/errs/dbgs/g except for certain special cases.

llvm-svn: 92034
 2009-12-23 20:03:58 +00:00
David Greene 23e8c74d69 Convert debug messages to use dbgs(). Generally this means 
s/errs/dbgs/g except for certain special cases.

llvm-svn: 92033
 2009-12-23 19:51:44 +00:00
David Greene 83d478145d Convert debug messages to use dbgs(). Generally this means 
s/errs/dbgs/g except for certain special cases.

llvm-svn: 92032
 2009-12-23 19:45:49 +00:00
David Greene 2ec90035e8 Convert debug messages to use dbgs(). Generally this means 
s/errs/dbgs/g except for certain special cases.

llvm-svn: 92029
 2009-12-23 19:27:59 +00:00
David Greene 2281998095 Convert debug messages to use dbgs(). Generally this means 
s/errs/dbgs/g except for certain special cases.

llvm-svn: 92026
 2009-12-23 19:21:19 +00:00
David Greene a4375f1ffd Convert debug messages to use dbgs(). Generally this means 
s/errs/dbgs/g except for certain special cases.

llvm-svn: 92024
 2009-12-23 19:15:13 +00:00
Douglas Gregor f94e00d869 Alternative fix to make sure that the extern declarations used by 
DynamicLibrary::SearchForAddressOfSymbol refer to declarations in the
global namespace.

llvm-svn: 92023
 2009-12-23 19:12:50 +00:00