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Owen implemented this.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29863 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2006-08-24 23:03:33 +00:00
parent f7da2c7b0c
commit ad69970c4a
1 changed files with 0 additions and 11 deletions
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11
lib/Target/README.txt
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@ -140,17 +140,6 @@ stuff too.
//===---------------------------------------------------------------------===//
The loop unroller should be enhanced to be able to unroll loops that aren't
single basic blocks. It should be able to handle stuff like this:
for (i = 0; i < c1; ++i)
if (c2 & (1 << i))
foo
where c1/c2 are constants.
//===---------------------------------------------------------------------===//
For packed types, TargetData.cpp::getTypeInfo() returns alignment that is equal
to the type size. It works but can be overly conservative as the alignment of
specific packed types are target dependent.