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| author | Jim Grosbach <grosbach@apple.com> | 2011-04-08 18:47:05 +0000 |
|---|---|---|
| committer | Jim Grosbach <grosbach@apple.com> | 2011-04-08 18:47:05 +0000 |
| commit | 5b03a3a59aad2beca37829e4d357db592d18de6e (patch) | |
| tree | d5f27c9d60422b9a41e84976a67cee49a62d35bb /docs/CommandGuide/html | |
| parent | 626ab1ccad703deefd386fc732d875f8e1319edb (diff) | |
Mark hasExtraDefRegAllocReq=1 on LDRD.
The previous cleanup of LDRD got overzealous and removed it, causing post-RA
scheduling to get overzealous in breaking antidependencies and invalidate these instructions. Hilarity and invalid assembly ensued.
rdar://9244161
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129144 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'docs/CommandGuide/html')
0 files changed, 0 insertions, 0 deletions