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16183 Commits

Author SHA1 Message Date
Jim Laskey
efc7e52183 Restoration of the stack pointer after a deallocation of a alloca was not 
updating the SP link.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32202 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-04 22:04:42 +00:00
Reid Spencer
67263fec75 Separate getCompare from get and getCompareTy from getTy. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32200 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-04 21:35:24 +00:00
Reid Spencer
09906f3e1a Fix comment grammaro 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32198 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-04 21:33:23 +00:00
Chris Lattner
12d38bfca0 Add a comment and fix a memory leak. Thanks to Vikram for pointing this out. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32196 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-04 21:22:45 +00:00
Reid Spencer
848414e49c Implement new cast creation functions for both instructions and constant 
expressions. These will get used to reduce clutter as we replace various
calls to createInferredCast and getCast.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32191 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-04 20:17:56 +00:00
Reid Spencer
8d5a6ae171 Reduce the size of the ExprMapKeyType class. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32186 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-04 18:38:05 +00:00
Evan Cheng
2c312adac9 Non-darwin gcc should default to static relocation to match gcc. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32184 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-04 18:07:10 +00:00
Reid Spencer
14bab5db2d Fix inferred casts. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32180 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-04 17:05:42 +00:00
Reid Spencer
10292555f3 Fix 80 cols violation 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32179 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-04 17:04:44 +00:00
Reid Spencer
4012e833fd Regenerate. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32173 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-04 05:24:24 +00:00
Reid Spencer
595b477915 For PR950: Implement read/write of ICmp and FCmp constant expressions 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32172 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-04 05:23:49 +00:00
Reid Spencer
763ed5e4ac For PR950: For ICmp and FCmp constant expressions, put the predicate outiside the parentheses to match what llvm-upgrade generates. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32171 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-04 05:20:06 +00:00
Reid Spencer
077d0eb1bd For PR950: Fix constant expressions to properly support ICmp and FCmp type expressions. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32170 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-04 05:19:50 +00:00
Reid Spencer
2f8bbf5d65 For PR950: Implement a stub for folding ICmp and FCmp instructions 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32169 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-04 05:19:34 +00:00
Reid Spencer
81dfeb3264 For PR950: Implement ICmp/FCmp predicate printing for constant expressions 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32168 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-04 05:19:18 +00:00
Reid Spencer
3b3844288b Update call to CastInst::getCastOpcode for its new signature. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32166 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-04 02:48:01 +00:00
Reid Spencer
575d95ce37 Change inferred casts to explicit casts. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32165 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-04 02:46:44 +00:00
Reid Spencer
56667123b7 Take a baby step towards getting rid of inferred casts. Provide methods on 
CastInst and ConstantExpr that allow the signedness to be explicitly passed
in and reliance on signedness removed from getCastOpcode. These are
temporary measures useful during the conversion of inferred casts.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32164 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-04 02:43:42 +00:00
Reid Spencer
9f132765a2 Support ICmp/FCmp constant expression reading and writing. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32160 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-03 17:17:02 +00:00
Reid Spencer
c1126ac7cd Remove dead code. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32157 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-03 16:21:33 +00:00
Reid Spencer
13cf7b61c5 Regenerate. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32156 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-03 16:20:14 +00:00
Reid Spencer
9b1630382e Remove useless #include. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32155 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-03 16:19:43 +00:00
Reid Spencer
6e18b7d3d9 Regenerate. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32152 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-03 06:59:29 +00:00
Reid Spencer
9f746f415e Shorten the FCmp and ICmp mnemonics to 3 letters. Make the parser 
disambiguate them.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32151 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-03 06:58:07 +00:00
Reid Spencer
87e8ec9a50 Shorten the FCmp predicate mnemonics. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32150 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-03 06:35:48 +00:00
Reid Spencer
c8dab49aad Implement reading and writing of the ICmp and FCmp instructions. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32149 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-03 06:28:54 +00:00
Reid Spencer
74f1642bc1 Allow the ICmp and FCmp instructions to be written by the AsmWriter 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32148 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-03 06:27:29 +00:00
Reid Spencer
728b6db6fb Implement creation of ICmp and FCmp constant expressions. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32147 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-03 05:48:19 +00:00
Reid Spencer
3795ad164a Remove backwards compatibility goop. This is now handled by llvm-upgrade. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32146 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-03 05:47:10 +00:00
Reid Spencer
a132e04b66 Regenerate. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32145 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-03 05:46:11 +00:00
Reid Spencer
08de34b229 Remove backwards compatibility goop. Now implemented in llvm-upgrade. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32144 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-03 05:45:44 +00:00
Jeff Cohen
97af751deb Unbreak VC++ build. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32113 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-02 02:22:01 +00:00
Chris Lattner
9919e3df17 disable transformations that are invalid for fp vectors. This fixes 
Transforms/InstCombine/2006-12-01-BadFPVectorXform.ll


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32112 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-02 00:13:08 +00:00
Chris Lattner
ee740834ab Switch analysis groups to be unregistered when llvm_shutdown is called. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32110 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-01 23:46:50 +00:00
Chris Lattner
baf2ecda5f Start moving pass registration over to using the ManagedStatic mechanism. 
This fixes issues where passes get unregistered before llvm_shutdown is
called, and is generally cleaner and simpler.  Analysis groups up next.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32108 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-01 23:27:45 +00:00
Chris Lattner
947c7689fc move 'cfgonly' pass tracking into PassInfo, instead of handling it with 
yet-another global data structure.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32102 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-01 22:21:11 +00:00
Evan Cheng
ba59a1e453 Match TargetInstrInfo changes. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32098 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-01 21:52:58 +00:00
Evan Cheng
258ff6726d convertToThreeAddress() is now responsible for updating live info as well as inserting the new MI's. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32097 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-01 21:52:41 +00:00
Evan Cheng
8752ce61e1 Add weak reference directive. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32091 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-01 20:47:11 +00:00
Chris Lattner
9dec3a2c0c These should be rewritten to fold without using the 'Rules' mechanism, but 
until this happens at least make sext from bool and sitofp from bool do the
right thing.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32087 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-01 19:50:54 +00:00
Chris Lattner
5be662505e this logic is broken for trunc to bool, replace the folding logic for trunc 
completely, as it is trivial.  We should probably do this for the rest of the
cast operations.  This fixes ConstProp/2006-12-01-TruncBoolBug.ll.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32081 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-01 19:22:41 +00:00
Chris Lattner
68329b2187 add a new ConstantIntegral::get method. Simplify the implementation of 
ConstantInt::get


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32080 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-01 19:20:02 +00:00
Evan Cheng
9382e29c1e Copy and paste error. An initialized global cannot be a weak reference. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32075 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-01 17:39:22 +00:00
Jim Laskey
fbb74e6941 1. In ppc64 mode we need only use one GPR. 
2. Float values need to be promoted to double when they are vararg.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32074 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-01 16:30:47 +00:00
Jim Laskey
45e507ca9b ExternalWeak case in wrong location. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32073 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-01 14:37:39 +00:00
Evan Cheng
32644ac67c Fix 2005-05-08-FPStackifierPHI.ll failure. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32071 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-01 10:11:51 +00:00
Evan Cheng
81cf60fceb A initialized global variable cannot be extern weak. However, if a global value's initializer is itself a external weak symbol, emit the weak reference. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32069 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-01 09:13:26 +00:00
Evan Cheng
1c45a66873 Darwin PPC external weak linkage support. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32068 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-01 07:56:37 +00:00
Evan Cheng
6d7d310519 Minor code clean up. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32067 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-01 07:38:23 +00:00
Evan Cheng
de97f9cd22 Fix indentation. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32066 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-01 07:17:00 +00:00