Eliminate PPC instruction decoding ambiguities
authorHal Finkel <hfinkel@anl.gov>
Tue, 17 Dec 2013 23:05:18 +0000 (23:05 +0000)
committerHal Finkel <hfinkel@anl.gov>
Tue, 17 Dec 2013 23:05:18 +0000 (23:05 +0000)
commit18b3d1383b4cb1928fe22b1178714b55147cbb10
tree1a3137e61bf25be8065baf5bf0096e50241fc47a
parentaf73dfe6f1703aafa79f0c57ef2bd154be154686
Eliminate PPC instruction decoding ambiguities

The instruction definitions in the PPC backend have a number of variants
defined for the same instruction to represent differences between 64-bit and
32-bit semantics. In order to generate a disassembler for the PPC backend, we
need to mark all but one of these as CodeGen only.

No functionality change intended; this is prep work for PPC disassembly
support.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@197535 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/PowerPC/PPCInstr64Bit.td
lib/Target/PowerPC/PPCInstrInfo.td