Brian Gaeke
9f47927b28
When failing a Verifier assertion, use WriteAsOperand to print out the
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offending types and/or values.
llvm-svn: 10041
2003-11-16 23:07:42 +00:00
Chris Lattner
00211f1d80
Don't print 'No predecessors!' on the entry block
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llvm-svn: 10038
2003-11-16 22:59:57 +00:00
Chris Lattner
ef901291c6
Expose the verifier to opt
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llvm-svn: 9984
2003-11-13 19:47:29 +00:00
Chris Lattner
3b93c91836
Detect problems with PHI node operands!
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llvm-svn: 9916
2003-11-12 07:13:37 +00:00
Brian Gaeke
960707c335
Put all LLVM code into the llvm namespace, as per bug 109.
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llvm-svn: 9903
2003-11-11 22:41:34 +00:00
Chris Lattner
a570f7b681
Fix PR95. I'm checking this patch in for Reid Spencer, who figured it out
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and wrote it up. Thanks!!
llvm-svn: 9832
2003-11-09 19:39:48 +00:00
Chris Lattner
da8571b464
Add an assertion
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llvm-svn: 9831
2003-11-09 15:51:07 +00:00
Chris Lattner
b36e8a1a2e
Add support for constant expr shifts
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llvm-svn: 9735
2003-11-05 19:53:03 +00:00
Chris Lattner
e225507193
If we're not checking, don't check!
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llvm-svn: 9732
2003-11-05 19:09:40 +00:00
Chris Lattner
41baa98478
Make code gcc 3.4 clean
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llvm-svn: 9719
2003-11-05 05:15:42 +00:00
Chris Lattner
7c18b18c46
Fix InstCombine/2003-11-03-VarargsCallBug.ll
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llvm-svn: 9681
2003-11-03 18:44:58 +00:00
Chris Lattner
9157ec025b
Did I mention that I _HATE_ CPRs?
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llvm-svn: 9639
2003-10-31 18:38:06 +00:00
Chris Lattner
f6925da295
Constant pointer refs are causing these to fail unnecessarily, which is causing
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a lot of code to be pessimized. I hate CPRs. :(
llvm-svn: 9635
2003-10-31 17:51:16 +00:00
Alkis Evlogimenos
6029d4032c
Use already existing classes for post order iterator.
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llvm-svn: 9629
2003-10-31 03:02:34 +00:00
Chris Lattner
8339f7d379
Make use of the new AssemblyAnnotationWriter interface
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llvm-svn: 9619
2003-10-30 23:41:03 +00:00
Alkis Evlogimenos
5a320efd3b
Output types in reverse postorder. This will allow the ByteCode/Reader
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to create the minimum number of opaque types for each type with a
cycle in its type graph.
llvm-svn: 9615
2003-10-30 21:04:44 +00:00
Chris Lattner
f14ead9210
Print the names of more opaque types
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llvm-svn: 9598
2003-10-30 00:22:33 +00:00
Chris Lattner
92d60539c8
Make sure to print opaque types names if they are available.
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llvm-svn: 9597
2003-10-30 00:12:51 +00:00
Alkis Evlogimenos
d478d3d19c
Add more debugging info to help tracing the SlotCalculator.
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llvm-svn: 9575
2003-10-29 03:12:12 +00:00
Chris Lattner
8a55262c76
Fix bug: instcombine/2003-10-23-InstcombineNullFail.ll
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llvm-svn: 9403
2003-10-23 05:21:48 +00:00
Chris Lattner
2c35b1c94c
Make sure to add a type for va_next operands, which may not other wise
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occur in the module
llvm-svn: 9336
2003-10-21 17:40:54 +00:00
Chris Lattner
7267b352fb
Fix problem which effected linking apache
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llvm-svn: 9335
2003-10-21 17:39:59 +00:00
John Criswell
29265fe981
Added LLVM copyright header.
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llvm-svn: 9321
2003-10-21 15:17:13 +00:00
John Criswell
4436c49787
Added LLVM copyright notice to Makefiles.
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llvm-svn: 9312
2003-10-20 22:26:57 +00:00
John Criswell
482202a601
Added LLVM project notice to the top of every C++ source file.
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Header files will be on the way.
llvm-svn: 9298
2003-10-20 19:43:21 +00:00
Chris Lattner
d77dd78c52
"Function"[0] == 'F', not 'M'
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llvm-svn: 9297
2003-10-20 19:10:06 +00:00
Chris Lattner
b94550e537
Change the Opcode enum for PHI nodes from "Instruction::PHINode" to "Instruction::PHI" to be more consistent with the other instructions.
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llvm-svn: 9269
2003-10-19 21:34:28 +00:00
Chris Lattner
5b33748497
Add support for the new varargs intrinsics and instructions
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llvm-svn: 9226
2003-10-18 05:57:43 +00:00
Misha Brukman
e5a2565b91
Chris says it's better to assert that TheModule is valid than silently return 0.
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llvm-svn: 9212
2003-10-17 21:59:57 +00:00
Misha Brukman
de360f88c8
Return the Module that we just materialized.
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llvm-svn: 9201
2003-10-17 18:27:13 +00:00
Alkis Evlogimenos
8faf8d93d5
Eliminate some extraneous code in SlotCalculator::insertVal().
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Rename SlotCalculator::getValSlot() to SlotCalculator::getSlot(),
SlotCalculator::insertValue() to SlotCalculator::getOrCreateSlot(),
SlotCalculator::insertVal() to SlotCalculator::insertValue(), and
SlotCalculator::doInsertVal() to SlotCalculator::doInsertValue().
llvm-svn: 9190
2003-10-17 02:02:40 +00:00
Chris Lattner
068ad84038
Add support for 'weak' linkage.
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llvm-svn: 9171
2003-10-16 18:29:00 +00:00
Chris Lattner
079edeb919
Completely rewrite support for the Value::use_* list. Now, all operations on
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this list (except use_size()) are constant time. Before the killUse method
(used whenever something stopped using a value) was linear time, and thus
very very slow for large programs.
This speeds GCCAS up _substantially_ on large programs: almost 2x for 176.gcc:
176.gcc: 77.07s -> 37.38s
177.mesa: 7.59s -> 5.57s
252.eon: 21.02s -> 19.52s (*)
253.perlbmk: 11.40s -> 13.05s
254.gap: 7.25s -> 7.42s
252.eon would speed up a whole lot more, but optimization time is being
dominated by the inlining pass, which needs to be fixed.
llvm-svn: 9160
2003-10-16 16:53:07 +00:00
Misha Brukman
56a8642a42
Enabling incremental bytecode loading in the JIT:
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* FunctionPassManager ctor now takes in a ModuleProvider
* run() materializes function before running passes on it
llvm-svn: 9126
2003-10-14 21:38:42 +00:00
Chris Lattner
0c068c097a
Stop using "reverse depth first" order
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llvm-svn: 9081
2003-10-13 15:21:58 +00:00
Chris Lattner
e859403772
Speed up TypesEqual by specializing it for all of the derived types, avoiding
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a lot of virtual method dispatch overhead.
llvm-svn: 9078
2003-10-13 14:55:56 +00:00
Chris Lattner
1dc3f3fdc0
Avoid creating lots of pointless opaque types, with short lifetimes
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llvm-svn: 9076
2003-10-13 14:03:36 +00:00
Chris Lattner
c7bc3bb503
This is a header file, hear me roar
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llvm-svn: 9075
2003-10-13 05:34:24 +00:00
Chris Lattner
ab16a659d7
* Remove extraneous #includes
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* Fix a nasty initializer ordering bug. Any only-CFG passes which registered
themselves before the CFGOnlyAnalysis vector initialized got forgotten and
thus got invalidated and recomputed.
In particular, in my compiled version of gccas, the Loop information pass was
being recomputed unnecessarily.
llvm-svn: 9074
2003-10-13 05:33:01 +00:00
Chris Lattner
44d2c3514a
Regularize header file comments
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llvm-svn: 9071
2003-10-13 03:32:08 +00:00
Chris Lattner
dd99f5bf8f
Rename method
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llvm-svn: 9055
2003-10-12 18:52:12 +00:00
Brian Gaeke
cc31fddf13
Don't include Config/stdio.h or <stdio.h>.
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llvm-svn: 9031
2003-10-10 18:46:29 +00:00
Misha Brukman
fa100531e1
Fix spelling/grammar.
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llvm-svn: 9023
2003-10-10 17:54:14 +00:00
Chris Lattner
815ae2bfe3
Add a sanity check for constant expression casts
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llvm-svn: 8951
2003-10-07 22:19:19 +00:00
Chris Lattner
794a7490f8
Users can never be null
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llvm-svn: 8895
2003-10-06 17:33:39 +00:00
Chris Lattner
df9779c5c2
Be more careful handling PHI nodes, which might be of potentially high degree.
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This reduces the time to verify a function from eon with a large number of
large PHI nodes from 22996s (6.38 hours) to 10.5499s
llvm-svn: 8866
2003-10-05 17:44:18 +00:00
Chris Lattner
b50d135710
Type tables are now AbstractTypeUsers. This allows them to merge together
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constants as necessary due to type resolution. With this change, the
following spec benchmarks now link: 176.gcc, 177.mesa, 252.eon,
253.perlbmk, & 300.twolf. IOW, all SPEC INT and FP benchmarks now link.
llvm-svn: 8853
2003-10-05 00:17:43 +00:00
Chris Lattner
cc593fb6c6
Rename AbstractModuleProvider -> ModuleProvider, to match the header file name,
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and because, while the class used by the interface is abstract, the actual
concept is not.
llvm-svn: 8850
2003-10-04 20:14:59 +00:00
Chris Lattner
3e88ef9f93
Minor random speedup: make Constant::getNullValue only call ConstantFOO::get
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once!
llvm-svn: 8845
2003-10-03 19:34:51 +00:00
Chris Lattner
2c6cecf321
Explicit copy ctors are no longer needed
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llvm-svn: 8844
2003-10-03 19:02:41 +00:00