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| author | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2010-10-12 17:15:00 +0000 |
|---|---|---|
| committer | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2010-10-12 17:15:00 +0000 |
| commit | d0eeeeb5580622d8700fd1009bbf2465789303a8 (patch) | |
| tree | 94fb2a5bd20dc25b590d8a465f82800f049ebfe7 /lib/CodeGen/Splitter.cpp | |
| parent | 0de6ab3c43ed2143d661115dddf1480545236c91 (diff) | |
Remove the x86 MOV{32,64}{rr,rm,mr}_TC instructions.
The reg-reg copies were no longer being generated since copyPhysReg copies
physical registers only.
The loads and stores are not necessary - The TC constraint is imposed by the
TAILJMP and TCRETURN instructions, there should be no need for constrained loads
and stores.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116314 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/Splitter.cpp')
0 files changed, 0 insertions, 0 deletions