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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27324 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2006-04-01 04:08:29 +00:00
parent 6e6b0da303
commit eaa7c06d86
1 changed files with 12 additions and 0 deletions
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12
lib/Target/README.txt
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@ -154,3 +154,15 @@ 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.
//===---------------------------------------------------------------------===//
We should add 'unaligned load/store' nodes, and produce them from code like
this:
v4sf example(float *P) {
return (v4sf){P[0], P[1], P[2], P[3] };
}
//===---------------------------------------------------------------------===//