Victor Hernandez
0996619220
Make changes to rev 84292 as requested by Chris Lattner.
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Most changes are cleanup, but there is 1 correctness fix:
I fixed InstCombine so that the icmp is removed only if the malloc call is removed (which requires explicit removal because the Worklist won't DCE any calls since they can have side-effects).
llvm-svn: 84772
2009-10-21 19:11:40 +00:00
Victor Hernandez
a25a2890fa
Remove MallocInst from LLVM Instructions.
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llvm-svn: 84299
2009-10-17 01:18:07 +00:00
Victor Hernandez
4d7283f82c
Autoupgrade malloc insts to malloc calls.
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Update testcases that rely on malloc insts being present.
Also prematurely remove MallocInst handling from IndMemRemoval and RaiseAllocations to help pass tests in this incremental step.
llvm-svn: 84292
2009-10-17 00:00:19 +00:00
Chris Lattner
e024fd6b47
calls are already unmovable, malloc doesn't need a special case.
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llvm-svn: 82933
2009-09-27 21:36:19 +00:00
Victor Hernandez
fe5347d782
Enhance transform passes so that they apply the same tranforms to malloc calls as to MallocInst.
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Reviewed by Dan Gohman.
llvm-svn: 82300
2009-09-18 22:35:49 +00:00
Chris Lattner
5f54c5bd1c
eliminate VISIBILITY_HIDDEN from Transforms/Scalar. PR4861
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llvm-svn: 80766
2009-09-02 06:11:42 +00:00
Chris Lattner
8500c36f86
remove the std::ostream version of module and type printing.
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llvm-svn: 79823
2009-08-23 04:52:46 +00:00
Chris Lattner
01dae858b6
eliminate the "Value" printing methods that print to a std::ostream.
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This required converting a bunch of stuff off DOUT and other cleanups.
llvm-svn: 79819
2009-08-23 04:37:46 +00:00
Dan Gohman
e8847ebe10
Fix debug output to include a newline after printing a Value, now
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that Value's operator<< doesn't include one.
llvm-svn: 79240
2009-08-17 15:25:05 +00:00
Dan Gohman
9a6b2f19e5
Remove a bunch more now-unnecessary Context arguments.
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llvm-svn: 78809
2009-08-12 16:23:25 +00:00
Owen Anderson
1dc40e205b
Move a few more APIs back to 2.5 forms. The only remaining ones left to change back are
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metadata related, which I'm waiting on to avoid conflicting with Devang.
llvm-svn: 77721
2009-07-31 20:28:14 +00:00
Owen Anderson
93ccaf5c60
Move more code back to 2.5 APIs.
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llvm-svn: 77635
2009-07-30 23:03:37 +00:00
Owen Anderson
0ce2151b36
Move ConstantExpr to 2.5 API.
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llvm-svn: 77494
2009-07-29 18:55:55 +00:00
Owen Anderson
cc33e89571
Revert the ConstantInt constructors back to their 2.5 forms where possible, thanks to contexts-on-types. More to come.
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llvm-svn: 77011
2009-07-24 23:12:02 +00:00
Owen Anderson
cc287b28c9
Get rid of the Pass+Context magic.
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llvm-svn: 76702
2009-07-22 00:24:57 +00:00
Owen Anderson
3501454313
These don't really need contexts either.
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llvm-svn: 75528
2009-07-13 22:18:28 +00:00
Owen Anderson
1e5155161a
Move more functionality over to LLVMContext.
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llvm-svn: 75497
2009-07-13 20:58:05 +00:00
Owen Anderson
393d8b0a0c
Begin the painful process of tearing apart the rat'ss nest that is Constants.cpp and ConstantFold.cpp.
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This involves temporarily hard wiring some parts to use the global context. This isn't ideal, but it's
the only way I could figure out to make this process vaguely incremental.
llvm-svn: 75445
2009-07-13 04:09:18 +00:00
Owen Anderson
121f736d9c
"LLVMContext* " --> "LLVMContext *"
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llvm-svn: 74878
2009-07-06 23:00:19 +00:00
Owen Anderson
a8ce571a68
Even more passes being LLVMContext'd.
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llvm-svn: 74781
2009-07-03 19:42:02 +00:00
Chris Lattner
87466e0995
Make the key of ValueRankMap an AssertingVH, so that we die violently
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if it dangles.
llvm-svn: 68150
2009-03-31 22:13:29 +00:00
Dale Johannesen
15de950459
This pass keeps a map of Instructions to Rank numbers,
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and was deleting Instructions without clearing the
corresponding map entry. This led to nondeterministic
behavior if the same address got allocated to another
Instruction within a short time.
llvm-svn: 67306
2009-03-19 17:22:53 +00:00
Dale Johannesen
e07f7b0e3d
Don't assign rank numbers to debug intrinsic "calls".
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This is needed so debug info doesn't change codegen.
llvm-svn: 66235
2009-03-06 01:41:59 +00:00
Devang Patel
ce00a4dac7
Fix build failure.
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llvm-svn: 59844
2008-11-21 21:00:20 +00:00
Devang Patel
a2ccbea45a
Silence unused variable warnings.
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llvm-svn: 59841
2008-11-21 20:00:59 +00:00
Dan Gohman
e1f9be27bc
Tidy up several unbeseeming casts from pointer to intptr_t.
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llvm-svn: 55779
2008-09-04 17:05:41 +00:00
Chris Lattner
b5e0d71a07
don't use the result of WriteAsOperand
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llvm-svn: 54979
2008-08-19 04:45:19 +00:00
Gabor Greif
d61f20217a
API change for {BinaryOperator|CmpInst|CastInst}::create*() --> Create. Legacy interfaces will be in place for some time. (Merge from use-diet branch.)
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llvm-svn: 51200
2008-05-16 19:29:10 +00:00
Dan Gohman
bab18cae46
Clean up the use of static and anonymous namespaces. This turned up
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several things that were neither in an anonymous namespace nor static
but not intended to be global.
llvm-svn: 51017
2008-05-13 00:00:25 +00:00
Dan Gohman
a363ba510c
Don't include <map> in Pass.h, which doesn't need it. This requires
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adding <map> to many files that actually do need it.
llvm-svn: 48667
2008-03-21 23:51:57 +00:00
Chris Lattner
0b6ec4a6b2
simplify some code, BreakUpSubtract always returns nonnull now.
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llvm-svn: 47251
2008-02-18 02:18:25 +00:00
Chris Lattner
51a663a8fe
fix pasto
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llvm-svn: 47242
2008-02-17 20:54:40 +00:00
Chris Lattner
4a34461d64
Split up subtracts into add+negate if they have a reassociable use or operand
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that is also a subtract. This implements PR2047 and Transforms/Reassociate/subtest2.ll
llvm-svn: 47241
2008-02-17 20:51:26 +00:00
Chris Lattner
cd6f9cea98
make the logic for breaking up subtracts more explicit, no
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functionality change.
llvm-svn: 47239
2008-02-17 20:44:51 +00:00
Dan Gohman
aad233ea10
Use empty() instead of comparing size() with zero.
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llvm-svn: 46514
2008-01-29 13:02:09 +00:00
Chris Lattner
ad9a6ccb83
Remove attribution from file headers, per discussion on llvmdev.
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llvm-svn: 45418
2007-12-29 20:36:04 +00:00
Nick Lewycky
c2306ff5b4
Fix typo in comment.
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llvm-svn: 36873
2007-05-06 13:37:16 +00:00
Devang Patel
cd45427a87
Drop 'const'
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llvm-svn: 36662
2007-05-03 01:11:54 +00:00
Devang Patel
8ee9065162
Use 'static const char' instead of 'static const int'.
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Due to darwin gcc bug, one version of darwin linker coalesces
static const int, which defauts PassID based pass identification.
llvm-svn: 36652
2007-05-02 21:39:20 +00:00
Devang Patel
38a66bc82e
Do not use typeinfo to identify pass in pass manager.
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llvm-svn: 36632
2007-05-01 21:15:47 +00:00
Reid Spencer
1f970769e8
Prefer non-virtual calls to ConstantInt::isZero over virtual calls to
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Constant::isNullValue() in situations where it is possible.
llvm-svn: 34821
2007-03-02 00:28:52 +00:00
Reid Spencer
3a7689fe22
Use isUnitValue() instead of getZExtValue() == 1 which will prevent an
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assert if the ConstantInt's value is large.
llvm-svn: 34814
2007-03-01 21:51:23 +00:00
Reid Spencer
55e4e98a2a
For PR1195:
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Rename PackedType -> VectorType, ConstantPacked -> ConstantVector, and
PackedTyID -> VectorTyID. No functional changes.
llvm-svn: 34293
2007-02-15 02:26:10 +00:00
Chris Lattner
b131b3e07e
Simplify code by using value::takename
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llvm-svn: 34176
2007-02-11 01:23:03 +00:00
Reid Spencer
8749d297f5
Apply the VISIBILITY_HIDDEN field to the remaining anonymous classes in
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the Transforms library. This reduces debug library size by 132 KB, debug
binary size by 376 KB, and reduces link time for llvm tools slightly.
llvm-svn: 33939
2007-02-05 23:32:05 +00:00
Reid Spencer
e33c18f4d2
For PR970:
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Clean up handling of isFloatingPoint() and dealing with PackedType.
Patch by Gordon Henriksen!
llvm-svn: 33415
2007-01-21 00:29:26 +00:00
Chris Lattner
c5e1611848
rename Type::isIntegral to Type::isInteger, eliminating the old Type::isInteger.
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rename Type::getIntegralTypeMask to Type::getIntegerTypeMask.
This makes naming much more consistent. For example, there are now no longer any
instances of IntegerType that are not considered isInteger! :)
llvm-svn: 33225
2007-01-15 02:27:26 +00:00
Zhou Sheng
23d24526b2
For PR1043:
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Merge ConstantIntegral and ConstantBool into ConstantInt.
Remove ConstantIntegral and ConstantBool from LLVM.
llvm-svn: 33073
2007-01-11 12:24:14 +00:00
Reid Spencer
4428c3483b
For PR950:
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This patch removes the SetCC instructions and replaces them with the ICmp
and FCmp instructions. The SetCondInst instruction has been removed and
been replaced with ICmpInst and FCmpInst.
llvm-svn: 32751
2006-12-23 06:05:41 +00:00
Chris Lattner
9e7640cf02
Switch over Transforms/Scalar to use the STATISTIC macro. For each statistic
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converted, we lose a static initializer. This also allows GCC to emit warnings
about unused statistics.
llvm-svn: 32690
2006-12-19 21:40:18 +00:00