30513e0a3a
rename ClassifyExpression -> ClassifyExpr
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llvm-svn: 10592
2003-12-23 08:04:08 +00:00
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
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
1facf89eaf
Do not crash on empty structures
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llvm-svn: 9195
2003-10-17 18:03:54 +00:00
44d2c3514a
Regularize header file comments
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llvm-svn: 9071
2003-10-13 03:32:08 +00:00
8b2bd4ed47
Fix spelling.
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llvm-svn: 9027
2003-10-10 17:57:28 +00:00
bf2c46254a
avoid dividing by zero when dealing with zero sized types (like [0 x double])
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llvm-svn: 6862
2003-06-23 17:36:49 +00:00
706548fca7
Fix bug: LevelRaise/2003-06-07-EmptyArrayTest.ll
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llvm-svn: 6669
2003-06-07 21:45:42 +00:00
e5838c4d72
s/convertable/convertible/g
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llvm-svn: 6248
2003-05-20 18:45:36 +00:00
c1f9206c8c
Make the levelraise pass be well behaved w.r.t the TargetData that the current
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PassMAnager provides.
llvm-svn: 5896
2003-04-24 18:25:27 +00:00
6a3586b839
Fix bug: LevelRaise/2003-01-22-GEPProblem.ll
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llvm-svn: 5407
2003-01-23 02:39:10 +00:00
0f5346d743
Fix bug: 2002-10-02-SignExtensionProblem.ll
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llvm-svn: 4017
2002-10-02 18:53:14 +00:00
ec3936ac0d
Fix: test/Regression/LLC/badidx.c problem
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llvm-svn: 3763
2002-09-16 18:32:33 +00:00
b9d9e0ff8d
- Change getelementptr instruction to use long indexes instead of uint
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indexes for sequential types.
llvm-svn: 3681
2002-09-11 01:21:29 +00:00
28a8d2468a
Simplify code (somtimes dramatically), by using the new "auto-insert" feature
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of instruction constructors.
llvm-svn: 3656
2002-09-10 17:04:02 +00:00
ed39ccae8d
- Eliminate the last traces of the 'analysis' namespace
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llvm-svn: 3550
2002-08-30 22:53:53 +00:00
10073a9080
*** empty log message ***
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llvm-svn: 3075
2002-07-25 06:17:51 +00:00
113f4f4609
MEGAPATCH checkin.
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For details, See: docs/2002-06-25-MegaPatchInfo.txt
llvm-svn: 2779
2002-06-25 16:13:24 +00:00
6a51585155
Factor code out of TransformInternals into the Transform Utils library
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llvm-svn: 2515
2002-05-07 18:09:15 +00:00
ca14237696
Split ConstantVals.h into Constant.h and Constants.h
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llvm-svn: 2378
2002-04-28 19:55:58 +00:00
28a01b2069
* Clean up the code a bit
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* Allow structs with negative offsets. This enables the em3d benchmark to
be made typesafe. In this case, the struct had an array as the first
element, so a negative index was ok (the expr was -8 + 8x)
llvm-svn: 2271
2002-04-16 22:10:36 +00:00
fc6737835b
Implement TODO, fixing bug:
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test/Regression/Transforms/LevelRaise/2002-04-09-MissedRaise.ll
llvm-svn: 2219
2002-04-09 20:53:36 +00:00
06be180225
Add explicit #includes of Function.h to make up for the removed #include
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in iOther.h
llvm-svn: 2209
2002-04-09 19:08:28 +00:00
62b7fd136e
Change references to the Method class to be references to the Function
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class. The Method class is obsolete (renamed) and all references to it
are being converted over to Function.
llvm-svn: 2144
2002-04-07 20:49:59 +00:00
06707765fa
Make ConvertableToGEP handle cases where the user is indexing into the
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first element of a structure type. Before this would not be handled because
getStructOffset would either stop immediately (because StopEarly was true
and Offset = 0), or blast past the level we wanted.
Now ConvertableToGEP steps down through the type one level at a time, checking
the Offset and Scale conditions at each step
llvm-svn: 1931
2002-03-21 06:27:20 +00:00
b874cd9560
Implement the new InsertInstBeforeInst function
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llvm-svn: 1930
2002-03-21 06:24:00 +00:00
f6c6be2891
1. Fix bug test/Regression/Other/2002-03-20-LevelRaiseBadCodegen.ll
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2. Allow negative scales in ConvertableToGEP, so that this loop from
alloc_tree in the Olden health benchmark is correctly raised:
for (i = 3; i >= 0; i--)
fval[i] = alloc_tree(level - 1, label*4 + i + 1, new);
Stepping through the array backwards caused a negative scale.
llvm-svn: 1922
2002-03-21 03:04:38 +00:00
4ca6cd403f
Fix bug: test/Regression/Other/2002-03-14-LevelRaiseHang.ll
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llvm-svn: 1869
2002-03-14 16:37:04 +00:00
7e91634005
update comments
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llvm-svn: 1862
2002-03-11 22:21:04 +00:00
d7789cb819
We were not correctly burrowing down multiple levels to get to a leaf. Fix this now
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llvm-svn: 1833
2002-03-07 21:18:00 +00:00
4ed4caf44a
Bug fix for test/Regression/Other/2002-02-14-LevelRaiseBadAssert.ll
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llvm-svn: 1767
2002-02-14 22:21:40 +00:00
8cc83611e6
Elminate an unused variable
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llvm-svn: 1518
2002-01-21 23:16:30 +00:00
7f74a56e24
Changes to build successfully with GCC 3.02
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llvm-svn: 1503
2002-01-20 22:54:45 +00:00
9dedd32ff4
* add ReplaceInstWithInst
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* Add support for pointer indexing
* Fix minor bugs that are majorly annoying
llvm-svn: 1467
2001-12-14 16:38:59 +00:00
72da4460b3
Don't insert scales of 1 :)
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llvm-svn: 1430
2001-12-07 04:26:02 +00:00
b1995e1e69
Fix bug that caused invalid transformations to be applied
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llvm-svn: 1426
2001-12-06 18:05:55 +00:00
8d16760c21
Handle more complex array indexing expressions
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llvm-svn: 1424
2001-12-05 19:41:16 +00:00
3462ae3ad7
Rename ConstPoolVal -> Constant
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Rename ConstPool* -> Constant*
Rename ConstPoolVals.h -> ConstantVals.h
llvm-svn: 1407
2001-12-03 22:26:30 +00:00
03386ec88b
losslessCastableTypes is moved to Type class
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getStructOffsetType supports array indexing
llvm-svn: 1343
2001-11-26 16:59:47 +00:00
abf40ba6e8
Better heuristics for handling arrays
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llvm-svn: 1296
2001-11-14 11:02:49 +00:00
583e95e0b2
Improve raising significantly
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llvm-svn: 1214
2001-11-08 20:19:56 +00:00
3084cb65ff
Refactor code to share stuff
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llvm-svn: 1127
2001-11-04 23:24:06 +00:00
Chris Lattner