Add icache prefetch operations to AArch64
authorTim Northover <Tim.Northover@arm.com>
Wed, 6 Feb 2013 09:04:56 +0000 (09:04 +0000)
committerTim Northover <Tim.Northover@arm.com>
Wed, 6 Feb 2013 09:04:56 +0000 (09:04 +0000)
commit91a51c5a7c2299cdcf0a292a94f3a89e516425bc
tree75771173b10159f4f72bcf4c17127bf30db644ee
parent63b8819445c809afcf381bb499d26291c85c45c9
Add icache prefetch operations to AArch64

This adds hints to the various "prfm" instructions so that they can
affect the instruction cache as well as the data cache.

llvm-svn: 174495
llvm/lib/Target/AArch64/Utils/AArch64BaseInfo.cpp
llvm/lib/Target/AArch64/Utils/AArch64BaseInfo.h
llvm/test/MC/AArch64/basic-a64-instructions.s
llvm/test/MC/Disassembler/AArch64/basic-a64-instructions.txt