Displaying 1 result from an estimated 1 matches for "931e6f38".
2014 Jul 31
3
[LLVMdev] Should we enable Partial unrolling and Runtime unrolling on AArch64?
Hi all,
Partial unrolling and runtime unrolling are enabled by default in aarch64
gcc which is help to get performance better. But these two methods are
enabled for only several backends in LLVM which are X86, PowerPC and R600.
I don't know the history of these two kinds of unrolling, and why they are
not widely used. I also want to know is, for aarch64 backend, is
it intentionally to get