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Hi Sanjay, > Am 02.08.2016 um 21:39 schrieb Sanjay Patel <spatel at rotateright.com>: > > Hi Matthias - > > Sorry for the delayed reply. I think you're on the right path with D22864. No problem, thank you for your answer! > If I'm understanding it correctly, my foo() example and zext_or_icmp_icmp() will be equivalent after your patch is added to InstCombine.

Hi Sanjay, thank you a lot for your answer. I understand that in your examples it is desirable that `foo` and `goo` are canonicalized to the same IR, i.e., something like `@goo`. However, I still have a few open questions, but please correct me in case I'm thinking in the wrong direction. > Am 21.07.2016 um 18:51 schrieb Sanjay Patel <spatel at rotateright.com>: > > I've

on Solaris 10 5.10 Generic_118822-23 sun4v sparc SUNW,Sun-Fire-T200 I run #iostat -xn 5 to monitor the IO statistics on SF T2000 server. The system also have a heavy IO load, for some reason iostat donot refresh (no any update). It seems like iostat is calling pause() and stucked there. Also my HBA driver''s interrupt stack trace indicates there is a lot of swtch(), the overall IOPS

The xkbevd event daemon listens for specified XKB events and executes requested commands if they occur. This minor maintenance release cleans up the code, configuration, & docs. Alan Coopersmith (12): unifdef -Unotyet Delete unused uStrCasePrefix function Remove unused debugging & function tracing frameworks Convert sprintf calls to snprintf Convert sources

...==================================================================== > --- llvm/trunk/lib/Analysis/ValueTracking.cpp (original) > +++ llvm/trunk/lib/Analysis/ValueTracking.cpp Thu May 26 18:13:19 2011 > @@ -680,8 +680,8 @@ > KnownZero = APInt::getHighBitsSet(BitWidth, BitWidth - LowBits); > break; > } > - case Intrinsic::x86_sse42_crc64_8: > - case Intrinsic::x86_sse42_crc64_64: > + case Intrinsic::x86_sse42_crc32_64_8: > + case Intrinsic::x86_sse42_crc32_64_64: > KnownZero = APInt::getHighBitsSet(64, 32); >...