Reid Spencer
57c699381b
Remove the last inferred casts from VMCore.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32213 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-05 03:30:09 +00:00
Reid Spencer
330d86d748
Implement createPointerCast.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32212 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-05 03:28:26 +00:00
Reid Spencer
c0459fb7f5
Implement getPointerCast.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32211 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-05 03:25:26 +00:00
Chris Lattner
e13ab2a9a1
add an instcombine xform. This speeds up 462.libquantum from 9.78s to
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7.48s. This regression is due to unforseen consequences of the cast patch.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32209 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-05 01:26:29 +00:00
Devang Patel
67a821d9a3
SCCP does not handle Packed Type properly. Disable Packed Type handling
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for now.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32208 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-04 23:54:59 +00:00
Chris Lattner
98ae09ca5d
Add support for 64-bit 'r' constraint. Patch by by Rafael ~Avila de EspÃndol!
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This fixes PR1029 and Regression/CodeGen/X86/x86-64-asm.ll
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32206 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-04 22:38:21 +00:00
Jim Laskey
efc7e52183
Restoration of the stack pointer after a deallocation of a alloca was not
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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.
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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
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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.
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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
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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.
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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.
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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.
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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
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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.
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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
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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.
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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.
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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
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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
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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.
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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.
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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
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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.
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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.
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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.
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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.
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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.
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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
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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.
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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.
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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
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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.
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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.
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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.
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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.
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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.
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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
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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.
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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.
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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
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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.
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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.
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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.
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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
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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
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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
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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.
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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.
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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