llvm-6502/utils/TableGen/FastISelEmitter.cpp at 60150a3dc498b78a10cfe9b467f08f1cdec9052d - llvm-6502 - Applefritter: Git

6502/llvm-6502

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Evan Cheng 536ab130ec Eliminate a couple of fields from TargetRegisterClass: SubRegClasses and SuperRegClasses. These are not necessary. Also eliminate getSubRegisterRegClass and getSuperRegisterRegClass. These are slow and their results can change if register file names change. Just use TargetLowering::getRegClassFor() to get the right TargetRegisterClass instead.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62762 91177308-0d34-0410-b5e6-96231b3b80d8

2009-01-22 09:10:11 +00:00

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