5a4337a8fc
Factor code out of TransformInternals into the Transform Utils library
...
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
31bcdb822f
Split ConstantVals.h into Constant.h and Constants.h
...
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
169bffe28a
* Clean up the code a bit
...
* 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
ca180c7ca3
Implement TODO, fixing bug:
...
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
0ac5429ff0
Add explicit #includes of Function.h to make up for the removed #include
...
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
2fbfdcffd3
Change references to the Method class to be references to the Function
...
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 The Method class is obsolete (renamed) and all references to it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
9e77f7e08b
Make ConvertableToGEP handle cases where the user is indexing into the
...
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
8e86542fb6
Implement the new InsertInstBeforeInst function
...
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
99fb91cc2f
1. Fix bug test/Regression/Other/2002-03-20-LevelRaiseBadCodegen.ll
...
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
754cf415f6
Fix bug: test/Regression/Other/2002-03-14-LevelRaiseHang.ll
...
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
c4db754ecf
update comments
...
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
4736d06bf4
We were not correctly burrowing down multiple levels to get to a leaf. Fix this now
...
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
868c2d3c05
Bug fix for test/Regression/Other/2002-02-14-LevelRaiseBadAssert.ll
...
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
2d47418d3e
Elminate an unused variable
...
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
697954c15d
Changes to build successfully with GCC 3.02
...
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
7991c281c5
* add ReplaceInstWithInst
...
* 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
7c3f415d99
Don't insert scales of 1 :)
...
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
26a408ab9a
Fix bug that caused invalid transformations to be applied
...
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
2dc48bd788
Handle more complex array indexing expressions
...
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
e9bb2df410
Rename ConstPoolVal -> Constant
...
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
89a1c806ea
losslessCastableTypes is moved to Type class
...
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
d5b48ca422
Better heuristics for handling arrays
...
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
c0b90e7dd5
Improve raising significantly
...
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
59cd9f1e9f
Refactor code to share stuff
...
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
