[PATCH] D37020: [AArch64][Falkor] Avoid generating STRQro* instructions

[Geoff Berry via Phabricator via llvm-commits]

gberry created this revision.
Herald added subscribers: kristof.beyls, javed.absar, rengolin, aemerson.

STRQro* instructions are slower than the alternative ADD/STRQui expanded
instructions on Falkor, so avoid generating them unless we're optimizing
for code size.


https://reviews.llvm.org/D37020

Files:
  lib/Target/AArch64/AArch64.td
  lib/Target/AArch64/AArch64InstrFormats.td
  lib/Target/AArch64/AArch64InstrInfo.td
  lib/Target/AArch64/AArch64Subtarget.h

-------------- next part --------------
A non-text attachment was scrubbed...
Name: D37020.112214.patch
Type: text/x-patch
Size: 5467 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20170822/c52c8248/attachment.bin>