Re: [PATCH 1/2] sparse, llvm: group PHI nodes at the top of each BB

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On 10/17/12 2:48 AM, Pekka Enberg wrote:
> Is LLVM able to optimize away the allocas and use registers instead in
> the emitted code?

Yes.  See the last part of my previous email, no load/store/alloca after
LLVM's -mem2reg pass.

- xi
--
To unsubscribe from this list: send the line "unsubscribe linux-sparse" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html


[Index of Archives]     [Newbies FAQ]     [LKML]     [IETF Annouce]     [DCCP]     [Netdev]     [Networking]     [Security]     [Bugtraq]     [Yosemite]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Linux SCSI]     [Trinity Fuzzer Tool]

  Powered by Linux