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Split up the ARM so_reg ComplexPattern into so_reg_reg and so_reg_imm, allowing us...
authorOwen Anderson <resistor@mac.com>
Thu, 21 Jul 2011 18:54:16 +0000 (18:54 +0000)
committerOwen Anderson <resistor@mac.com>
Thu, 21 Jul 2011 18:54:16 +0000 (18:54 +0000)
commit92a202213bb4c20301abf6ab64e46df3695e60bf
treeea32134f1f818aa4c39815bf26129c890bff42e9
parenta305fe75450348677a228f7d0f1cc53b2504b562
Split up the ARM so_reg ComplexPattern into so_reg_reg and so_reg_imm, allowing us to distinguish the encodings that use shifted registers from those that use shifted immediates.  This is necessary to allow the fixed-length decoder to distinguish things like BICS vs LDRH.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135693 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/ARM/ARMBaseInstrInfo.cpp
lib/Target/ARM/ARMExpandPseudoInsts.cpp
lib/Target/ARM/ARMISelDAGToDAG.cpp
lib/Target/ARM/ARMISelLowering.cpp
lib/Target/ARM/ARMInstrInfo.td
lib/Target/ARM/AsmParser/ARMAsmParser.cpp
utils/TableGen/EDEmitter.cpp