Chris Lattner
b874cd9560
Implement the new InsertInstBeforeInst function
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llvm-svn: 1930
2002-03-21 06:24:00 +00:00
Chris Lattner
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
Chris Lattner
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
Chris Lattner
7e91634005
update comments
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llvm-svn: 1862
2002-03-11 22:21:04 +00:00
Chris Lattner
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
Chris Lattner
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
Chris Lattner
8cc83611e6
Elminate an unused variable
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llvm-svn: 1518
2002-01-21 23:16:30 +00:00
Chris Lattner
7f74a56e24
Changes to build successfully with GCC 3.02
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llvm-svn: 1503
2002-01-20 22:54:45 +00:00
Chris Lattner
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
Chris Lattner
72da4460b3
Don't insert scales of 1 :)
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llvm-svn: 1430
2001-12-07 04:26:02 +00:00
Chris Lattner
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
Chris Lattner
8d16760c21
Handle more complex array indexing expressions
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llvm-svn: 1424
2001-12-05 19:41:16 +00:00
Chris Lattner
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
Chris Lattner
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
Chris Lattner
abf40ba6e8
Better heuristics for handling arrays
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llvm-svn: 1296
2001-11-14 11:02:49 +00:00
Chris Lattner
583e95e0b2
Improve raising significantly
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llvm-svn: 1214
2001-11-08 20:19:56 +00:00
Chris Lattner
3084cb65ff
Refactor code to share stuff
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llvm-svn: 1127
2001-11-04 23:24:06 +00:00
