0aff01a239
Part of bug 122:
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This change removes the BuildBytecodeInfo flag from the SlotCalculator
class. This flag was needed to distinguish between the Bytecode/Writer
and the AsmWriter. Now that AsmWriter doesn't use SlotCalculator, we can
remove this flag and simplify some code. Also, some minor name changes
to CachedWriter.h needed to be committed (missed in previous commit).
llvm-svn: 13785
2004-05-26 07:37:11 +00:00
16f2f7fba0
Part of bug 122. Removed dependency of AsmWriter on SlotCalculator by
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incorporating a significantly simpler "SlotMachine" into this file. The
SlotMachine is tailored for use by only the AsmWriter whose requirements
for slot numbers are vastly different than from the Bytecode/Writer. Code
change passes all Feature and Regression tests.
llvm-svn: 13784
2004-05-26 07:18:52 +00:00
642685a400
Adding scheduling class.
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llvm-svn: 13783
2004-05-26 06:27:36 +00:00
a066df6bd7
Updating my cvs versions. THis is still in progress and much will be changed.
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llvm-svn: 13782
2004-05-26 06:27:18 +00:00
230deea60f
Add a (not very meaningful) default constructor for AllocInfo objects.
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llvm-svn: 13773
2004-05-25 20:43:47 +00:00
abac0ef0b7
Put SlotTable.h inclusion back at front of list to be coding standards
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compliant. Thanks, Chris.
llvm-svn: 13771
2004-05-25 20:09:05 +00:00
d936d812bc
Change the install-includes target to completely ignore the llvm/Internal
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directory. Headers located there are not public to LLVM but are shared
between LLVM modules.
llvm-svn: 13769
2004-05-25 20:01:25 +00:00
6244bc7831
Make the constructor explicit so we can't implicitly convert bool to
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SlotTable.
llvm-svn: 13766
2004-05-25 19:09:25 +00:00
37dd30c00a
Make some improvements suggested by Chris.
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llvm-svn: 13765
2004-05-25 19:03:21 +00:00
4feb245a31
Adding the initial implementation of the SlotTable class. This class is
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the Abstract Data Type that holds slot number values and associates them
with Type* and Value*. The SlotTable is simply the holder of the slot
numbers and provides a controlled interface for building the table. It does
not enforce any particular idiom or functionality for manipulating the slot
numbers.
This is part of bug_122. The SlotCalculator and SlotMachine classes will
follow.
llvm-svn: 13764
2004-05-25 18:44:51 +00:00
40f9a8730a
Remove this file as well as it is no longer needed nor it compiles
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llvm-svn: 13762
2004-05-25 18:24:27 +00:00
5264183123
Document a couple functions.
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llvm-svn: 13761
2004-05-25 18:14:38 +00:00
e7d5ec2b68
Make use of the doc_author and doc_code styles. <tt>'ify llvm names. Minor
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other edits
llvm-svn: 13760
2004-05-25 17:44:58 +00:00
660ea5fadb
Changed to use SymbolTable's new iteration interfaces.
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llvm-svn: 13759
2004-05-25 17:29:59 +00:00
ea41b4fb83
Changed to use SymbolTable's new lookup interface.
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llvm-svn: 13758
2004-05-25 17:29:21 +00:00
15e969a45e
Removed unused, useless header file.
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llvm-svn: 13757
2004-05-25 17:28:35 +00:00
49ad21ce7b
Added a bit on slot numbers.
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llvm-svn: 13756
2004-05-25 15:47:57 +00:00
877b9a2f31
Made it illegal to pass a Type* through one of the Value* interfaces. The
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SymbolTable will now assert if this is done. This didn't find any incorrect
usage of SymbolTable but will prevent future mistakes until Type != Value.
llvm-svn: 13755
2004-05-25 15:20:47 +00:00
e7e9671cad
Convert to SymbolTable's new iteration interface.
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llvm-svn: 13754
2004-05-25 08:53:40 +00:00
47cf71a61e
Convert to SymbolTable's new iteration interface. Remove tabs.
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llvm-svn: 13753
2004-05-25 08:53:29 +00:00
3f6a692a21
Completely rewrote the class. SymbolTable now separates Type* from Value* in preparation\
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for making Type not derive from Value. There are now separate interfaces \
for looking up, finding, and inserting Types and Values. There are also \
three separate iterator interfaces, one for type planes, one for the types \
(type type plane), and one for values within a type plane. See the \
documentation in the Header file.
llvm-svn: 13752
2004-05-25 08:52:42 +00:00
abb6f008ca
Convert to SymbolTable's new lookup and iteration interfaces.
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llvm-svn: 13751
2004-05-25 08:52:20 +00:00
297d7fe7e6
Remove unused header file.
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llvm-svn: 13750
2004-05-25 08:51:36 +00:00
1cc31f264f
Make this pass simply invoke SymbolTable::strip().
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llvm-svn: 13749
2004-05-25 08:51:25 +00:00
14428ac740
Remove use of Type::TypeTy from an assert. It will go away soon.
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llvm-svn: 13748
2004-05-25 08:50:52 +00:00
7b8a3b550a
Get rid of a wart: useless getFILE function is now a cast macro.
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llvm-svn: 13747
2004-05-25 08:46:15 +00:00
50e3db3a64
Give Type its own dump() method in preparation for Type != Value.
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llvm-svn: 13746
2004-05-25 08:46:04 +00:00
1eb1ef009e
Completely rewrote the class. SymbolTable now separates Type* from Value* in preparation\
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for making Type not derive from Value. There are now separate interfaces \
for looking up, finding, and inserting Types and Values. There are also \
three separate iterator interfaces, one for type planes, one for the types \
(type type plane), and one for values within a type plane. See the \
documentation in the Header file.
llvm-svn: 13745
2004-05-25 08:45:53 +00:00
303a74d2b7
Convert dump() method to call Type::dump() instead of Value::dump().
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llvm-svn: 13744
2004-05-25 08:45:42 +00:00
bbea18c182
Fix a small typo.
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llvm-svn: 13743
2004-05-25 08:45:31 +00:00
f6c4ee0744
Recognize memalign and friends, and handle them specially.
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llvm-svn: 13741
2004-05-25 08:14:52 +00:00
e1e10e1883
Implement InstCombine:shift.ll:test16, which turns (X >> C1) & C2 != C3
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into (X & (C2 << C1)) != (C3 << C1), where the shift may be either left or
right and the compare may be any one.
This triggers 1546 times in 176.gcc alone, as it is a common pattern that
occurs for bitfield accesses.
llvm-svn: 13740
2004-05-25 06:32:08 +00:00
6a02158bc5
New testcase
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llvm-svn: 13739
2004-05-25 06:30:49 +00:00
db8bdba593
Implement some helpers
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llvm-svn: 13738
2004-05-25 05:32:43 +00:00
bbdd577a00
Add some helpers
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llvm-svn: 13737
2004-05-25 05:32:13 +00:00
03841659a4
Implement instcombine/cast.ll:test16:
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Canonicalize cast X to bool into a setne instruction
llvm-svn: 13736
2004-05-25 04:29:21 +00:00
608c18f20c
Add a new test16 and fix some other tests that were not properly written
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llvm-svn: 13735
2004-05-25 04:28:43 +00:00
64556f042a
Make doc_code shrink-to-fit. This only works in mozilla, but it doesn't
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hurt legibility on IE
llvm-svn: 13720
2004-05-24 18:05:58 +00:00
91fa3a9908
Moved MachineBasicBlock deconstructor to cpp file and removed it from LeakDetector to fix memory leak bug.
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llvm-svn: 13718
2004-05-24 07:14:35 +00:00
6f02714a10
Fix a bug in my previous checkin
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llvm-svn: 13717
2004-05-24 06:24:46 +00:00
a578cb7a65
Added MachineFunction parent* to MachineBasicBlock. Customized ilist template
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to set the parent when a MachineBasicBlock is added to a MachineFunction.
llvm-svn: 13716
2004-05-24 06:11:51 +00:00
a0390ec7f9
Lots of minor typo fixes, some minor inaccuracies fixed, and some new material.
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llvm-svn: 13715
2004-05-24 05:35:17 +00:00
57e7a4cd56
new feature
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llvm-svn: 13714
2004-05-24 05:34:32 +00:00
b97a9b2e7e
Fix a couple of busted li's
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llvm-svn: 13713
2004-05-24 04:55:32 +00:00
1224615f62
Add a todo to make it clear that the section is not done
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llvm-svn: 13712
2004-05-24 04:54:31 +00:00
f10ccbfab8
Personally, I think that documentation is as important as code. Increase
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the visibility of dox changes
llvm-svn: 13711
2004-05-24 04:53:32 +00:00
21a9040464
Fix a div problem that was causing some wierd indentation. Get more div'y
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llvm-svn: 13710
2004-05-24 04:50:25 +00:00
eda4f47d87
Add some notes
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llvm-svn: 13709
2004-05-24 04:45:52 +00:00
e0de86c36c
Add a link to the GC doc
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llvm-svn: 13708
2004-05-24 04:43:49 +00:00
18dad6ed52
Eliminate an explicit use of the LLVM basic block, using getParent instead,
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which simplifies the code
llvm-svn: 13707
2004-05-24 03:44:52 +00:00
Reid Spencer