Alkis Evlogimenos
eb62bc77b6
Merge i*.h headers into Instructions.h as part of bug403.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15325 91177308-0d34-0410-b5e6-96231b3b80d8
2004-07-29 12:17:34 +00:00
Chris Lattner
28977af72a
Support getelementptr instructions which use uint's to index into structure
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types and can have arbitrary 32- and 64-bit integer types indexing into
sequential types.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12653 91177308-0d34-0410-b5e6-96231b3b80d8
2004-04-05 01:30:19 +00:00
Chris Lattner
d21cd809b6
Adjust to the changed StructType interface. In particular, getElementTypes() is gone.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11228 91177308-0d34-0410-b5e6-96231b3b80d8
2004-02-09 04:37:31 +00:00
Chris Lattner
559d519549
Finegrainify namespacification
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add flags for PR82
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10724 91177308-0d34-0410-b5e6-96231b3b80d8
2004-01-09 05:53:38 +00:00
Chris Lattner
9a0a41f224
rename ClassifyExpression -> ClassifyExpr
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10592 91177308-0d34-0410-b5e6-96231b3b80d8
2003-12-23 08:04:08 +00:00
Brian Gaeke
d0fde30ce8
Put all LLVM code into the llvm namespace, as per bug 109.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9903 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-11 22:41:34 +00:00
John Criswell
b576c94c15
Added LLVM project notice to the top of every C++ source file.
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Header files will be on the way.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9298 91177308-0d34-0410-b5e6-96231b3b80d8
2003-10-20 19:43:21 +00:00
Chris Lattner
9493101409
Do not crash on empty structures
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9195 91177308-0d34-0410-b5e6-96231b3b80d8
2003-10-17 18:03:54 +00:00
Chris Lattner
cf3056db0f
Regularize header file comments
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9071 91177308-0d34-0410-b5e6-96231b3b80d8
2003-10-13 03:32:08 +00:00
Misha Brukman
cf00c4ab3b
Fix spelling.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9027 91177308-0d34-0410-b5e6-96231b3b80d8
2003-10-10 17:57:28 +00:00
Chris Lattner
8a334a4035
avoid dividing by zero when dealing with zero sized types (like [0 x double])
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6862 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-23 17:36:49 +00:00
Chris Lattner
e32487ebff
Fix bug: LevelRaise/2003-06-07-EmptyArrayTest.ll
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6669 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-07 21:45:42 +00:00
Misha Brukman
f117cc9ee6
s/convertable/convertible/g
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6248 91177308-0d34-0410-b5e6-96231b3b80d8
2003-05-20 18:45:36 +00:00
Chris Lattner
16125fb749
Make the levelraise pass be well behaved w.r.t the TargetData that the current
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PassMAnager provides.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5896 91177308-0d34-0410-b5e6-96231b3b80d8
2003-04-24 18:25:27 +00:00
Chris Lattner
e5fa63a578
Fix bug: LevelRaise/2003-01-22-GEPProblem.ll
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5407 91177308-0d34-0410-b5e6-96231b3b80d8
2003-01-23 02:39:10 +00:00
Chris Lattner
b6984558c5
Fix bug: 2002-10-02-SignExtensionProblem.ll
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4017 91177308-0d34-0410-b5e6-96231b3b80d8
2002-10-02 18:53:14 +00:00
Chris Lattner
8e2e5f74da
Fix: test/Regression/LLC/badidx.c problem
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3763 91177308-0d34-0410-b5e6-96231b3b80d8
2002-09-16 18:32:33 +00:00
Chris Lattner
106ff4551c
- Change getelementptr instruction to use long indexes instead of uint
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indexes for sequential types.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3681 91177308-0d34-0410-b5e6-96231b3b80d8
2002-09-11 01:21:29 +00:00
Chris Lattner
2a7c23ef91
Simplify code (somtimes dramatically), by using the new "auto-insert" feature
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of instruction constructors.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3656 91177308-0d34-0410-b5e6-96231b3b80d8
2002-09-10 17:04:02 +00:00
Chris Lattner
c74cb8698f
- Eliminate the last traces of the 'analysis' namespace
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3550 91177308-0d34-0410-b5e6-96231b3b80d8
2002-08-30 22:53:53 +00:00
Chris Lattner
0c0edf8afc
*** empty log message ***
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3075 91177308-0d34-0410-b5e6-96231b3b80d8
2002-07-25 06:17:51 +00:00
Chris Lattner
7e70829632
MEGAPATCH checkin.
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For details, See: docs/2002-06-25-MegaPatchInfo.txt
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2779 91177308-0d34-0410-b5e6-96231b3b80d8
2002-06-25 16:13:24 +00:00
Chris Lattner
5a4337a8fc
Factor code out of TransformInternals into the Transform Utils library
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2515 91177308-0d34-0410-b5e6-96231b3b80d8
2002-05-07 18:09:15 +00:00
Chris Lattner
31bcdb822f
Split ConstantVals.h into Constant.h and Constants.h
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2378 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-28 19:55:58 +00:00
Chris Lattner
169bffe28a
* 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)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2271 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-16 22:10:36 +00:00
Chris Lattner
ca180c7ca3
Implement TODO, fixing bug:
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test/Regression/Transforms/LevelRaise/2002-04-09-MissedRaise.ll
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2219 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-09 20:53:36 +00:00
Chris Lattner
0ac5429ff0
Add explicit #includes of Function.h to make up for the removed #include
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in iOther.h
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2209 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-09 19:08:28 +00:00
Chris Lattner
2fbfdcffd3
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.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2144 91177308-0d34-0410-b5e6-96231b3b80d8
2002-04-07 20:49:59 +00:00
Chris Lattner
9e77f7e08b
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
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1931 91177308-0d34-0410-b5e6-96231b3b80d8
2002-03-21 06:27:20 +00:00
Chris Lattner
8e86542fb6
Implement the new InsertInstBeforeInst function
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1930 91177308-0d34-0410-b5e6-96231b3b80d8
2002-03-21 06:24:00 +00:00
Chris Lattner
99fb91cc2f
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.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1922 91177308-0d34-0410-b5e6-96231b3b80d8
2002-03-21 03:04:38 +00:00
Chris Lattner
754cf415f6
Fix bug: test/Regression/Other/2002-03-14-LevelRaiseHang.ll
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1869 91177308-0d34-0410-b5e6-96231b3b80d8
2002-03-14 16:37:04 +00:00
Chris Lattner
c4db754ecf
update comments
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1862 91177308-0d34-0410-b5e6-96231b3b80d8
2002-03-11 22:21:04 +00:00
Chris Lattner
4736d06bf4
We were not correctly burrowing down multiple levels to get to a leaf. Fix this now
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1833 91177308-0d34-0410-b5e6-96231b3b80d8
2002-03-07 21:18:00 +00:00
Chris Lattner
868c2d3c05
Bug fix for test/Regression/Other/2002-02-14-LevelRaiseBadAssert.ll
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1767 91177308-0d34-0410-b5e6-96231b3b80d8
2002-02-14 22:21:40 +00:00
Chris Lattner
2d47418d3e
Elminate an unused variable
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1518 91177308-0d34-0410-b5e6-96231b3b80d8
2002-01-21 23:16:30 +00:00
Chris Lattner
697954c15d
Changes to build successfully with GCC 3.02
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1503 91177308-0d34-0410-b5e6-96231b3b80d8
2002-01-20 22:54:45 +00:00
Chris Lattner
7991c281c5
* add ReplaceInstWithInst
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* Add support for pointer indexing
* Fix minor bugs that are majorly annoying
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1467 91177308-0d34-0410-b5e6-96231b3b80d8
2001-12-14 16:38:59 +00:00
Chris Lattner
7c3f415d99
Don't insert scales of 1 :)
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1430 91177308-0d34-0410-b5e6-96231b3b80d8
2001-12-07 04:26:02 +00:00
Chris Lattner
26a408ab9a
Fix bug that caused invalid transformations to be applied
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1426 91177308-0d34-0410-b5e6-96231b3b80d8
2001-12-06 18:05:55 +00:00
Chris Lattner
2dc48bd788
Handle more complex array indexing expressions
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1424 91177308-0d34-0410-b5e6-96231b3b80d8
2001-12-05 19:41:16 +00:00
Chris Lattner
e9bb2df410
Rename ConstPoolVal -> Constant
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Rename ConstPool* -> Constant*
Rename ConstPoolVals.h -> ConstantVals.h
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1407 91177308-0d34-0410-b5e6-96231b3b80d8
2001-12-03 22:26:30 +00:00
Chris Lattner
89a1c806ea
losslessCastableTypes is moved to Type class
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getStructOffsetType supports array indexing
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1343 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-26 16:59:47 +00:00
Chris Lattner
d5b48ca422
Better heuristics for handling arrays
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1296 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-14 11:02:49 +00:00
Chris Lattner
c0b90e7dd5
Improve raising significantly
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1214 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-08 20:19:56 +00:00
Chris Lattner
59cd9f1e9f
Refactor code to share stuff
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1127 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-04 23:24:06 +00:00