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Restore real bit lengths on PPC register numbers
authorHal Finkel <hfinkel@anl.gov>
Tue, 26 Mar 2013 21:50:26 +0000 (21:50 +0000)
committerHal Finkel <hfinkel@anl.gov>
Tue, 26 Mar 2013 21:50:26 +0000 (21:50 +0000)
commit1a0034c74a0a8562199f9e6a00feb0a80619b886
treed9bde0ea9c0a5c95a8b2cefa75d6eda018221cac
parent82e7c4f533a98a16b0cadd5209c1d3dc8ce33d87
Restore real bit lengths on PPC register numbers

As suggested by Bill Schmidt (in reviewing r178067), use the real register
number bit lengths (which is self-documenting, and prevents using illegal
numbers), and set only the relevant bits in HWEncoding (which defaults to 0).

No functionality change intended.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@178077 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/PowerPC/PPCRegisterInfo.td