Chris Lattner
e72f2027e9
reimplement memcpy/memmove/memset lowering to use MachinePointerInfo
...
instead of srcvalue/offset pairs. This corrects SV info for mem
operations whose size is > 32-bits.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114401 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-21 05:40:29 +00:00
Dan Gohman
17c4a621fe
Fix a comment.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103483 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-11 18:03:41 +00:00
Dan Gohman
ff7a562751
Implement a bunch more TargetSelectionDAGInfo infrastructure.
...
Move EmitTargetCodeForMemcpy, EmitTargetCodeForMemset, and
EmitTargetCodeForMemmove out of TargetLowering and into
SelectionDAGInfo to exercise this.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103481 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-11 17:31:57 +00:00
Dan Gohman
8c0e89925d
Create a new TargetSelectionDAGInfo class. This will eventually acquire
...
SelectionDAG-specific parts of TargetLowering.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101537 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-16 21:12:11 +00:00
