DBC
https://codereview.chromium.org/23480027/diff/3001/src/arm/macro-assembler-arm.cc
File src/arm/macro-assembler-arm.cc (right):
https://codereview.chromium.org/23480027/diff/3001/src/arm/macro-assembler-arm.cc#newcode3199
src/arm/macro-assembler-arm.cc:3199: tst(src, Operand(kPointerSize -
1));
This code could be improve further, see the tail end of the copy in
codegen-arm.cc:CreateMemCopyUint8Function.
https://codereview.chromium.org/23480027/diff/3001/src/arm/macro-assembler-arm.cc#newcode3247
src/arm/macro-assembler-arm.cc:3247: bind(&byte_loop);
here too you could avoid the small loop.
https://codereview.chromium.org/23480027/
--
--
v8-dev mailing list
v8-dev@googlegroups.com
http://groups.google.com/group/v8-dev
---
You received this message because you are subscribed to the Google Groups "v8-dev" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to v8-dev+unsubscr...@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.
