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| author | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2011-06-16 22:50:38 +0000 |
|---|---|---|
| committer | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2011-06-16 22:50:38 +0000 |
| commit | c02a6fa7d8f0ccf2e0059bc40978a466fff3fcab (patch) | |
| tree | c309fd07bf5e332d5bb360a75e061113ee11e079 /lib/CodeGen/AllocationOrder.cpp | |
| parent | ed344d2e683d741a591a681157119e8fc3ee2827 (diff) | |
Don't use register classes larger than TLI->getRegClassFor(VT).
In Thumb mode we cannot handle GPR virtual registers, even though some
instructions can. When isel is lowering a CopyFromReg, it should limit
itself to subclasses of getRegClassFor(VT).
<rdar://problem/9624323>
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133210 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/AllocationOrder.cpp')
0 files changed, 0 insertions, 0 deletions