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| author | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2010-10-11 18:10:36 +0000 |
|---|---|---|
| committer | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2010-10-11 18:10:36 +0000 |
| commit | 40ef4fe82aefc3333f2cdeffb6ad28d9dfaccb8c (patch) | |
| tree | 46c27fe95f4550a4a61296a5e92e2deb16be5237 /utils | |
| parent | ffa0e71c334aed9172bee010828fc2707774e128 (diff) | |
Properly handle reloading and spilling around partial redefines in
LocalRewriter.
This is a bit of a hack that adds an implicit use operand to model the
read-modify-write nature of a partial redef. Uses and defs are rewritten in
separate passes, and a single operand would never be processed twice.
<rdar://problem/8518892>
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116210 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'utils')
0 files changed, 0 insertions, 0 deletions