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ktkachov (Kyrill Tkachov)
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Jul 10 2019, 6:01 AM (91 w, 6 d)

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Mar 4 2021

ktkachov added inline comments to D97949: [AArch64] Add missing intrinsics for vrnd.
Mar 4 2021, 7:59 AM · Restricted Project
ktkachov added inline comments to D97949: [AArch64] Add missing intrinsics for vrnd.
Mar 4 2021, 7:37 AM · Restricted Project

Dec 15 2020

ktkachov added inline comments to D93022: [ARM][AArch64] Add Cortex-A78C Support for Clang and LLVM.
Dec 15 2020, 1:22 AM · Restricted Project, Restricted Project

Dec 10 2020

ktkachov added inline comments to D93022: [ARM][AArch64] Add Cortex-A78C Support for Clang and LLVM.
Dec 10 2020, 4:19 AM · Restricted Project, Restricted Project

Aug 5 2020

ktkachov added a comment to D75181: [AArch64] Handle BTI/PAC in case of generated functions..
In D75181#2193447, @danielkiss wrote:

Would it be better to add a new value to "sign-return-address" as "none"? I don't see any other alternative option, I'm open to any other idea.

Aug 5 2020, 7:49 AM · Restricted Project, Restricted Project

Apr 24 2020

ktkachov added inline comments to D78129: Add Marvell ThunderX3T110 support.
Apr 24 2020, 8:36 AM · Restricted Project, Restricted Project

Oct 25 2019

ktkachov added a comment to D69247: [AArch64][Builtins] Avoid unnecssary cache cleaning.
In D69247#1719597, @peter.smith wrote:

I'm on vacation at the moment, will take a look next week as this will need some checking of the architecture manual. This LKML message https://lkml.org/lkml/2018/10/9/698 implies that in some cases it is insufficient to just read CTR_EL0.{IDC,DIC}, as a 0 also requires a check with CTR_EL1 which can't be done in userspace. Would you be able to take a look at that thread? For compiler-rt we need something that works on all CPUs at EL0.

Oct 25 2019, 9:57 AM · Restricted Project, Restricted Project

Jul 16 2019

ktkachov added a comment to D64495: [AArch64] Implement __jcvt intrinsic from Armv8.3-A.
In D64495#1587266, @sammccall wrote:

FYI, this change broke git-llvm for everyone with a different username :-)
Fixed in r366198

Jul 16 2019, 3:30 AM · Restricted Project, Restricted Project
ktkachov committed rGeb72138340ce: [AArch64] Implement __jcvt intrinsic from Armv8.3-A (authored by ktkachov).
[AArch64] Implement __jcvt intrinsic from Armv8.3-A
Jul 16 2019, 2:31 AM
ktkachov committed rL366197: [AArch64] Implement __jcvt intrinsic from Armv8.3-A.
[AArch64] Implement __jcvt intrinsic from Armv8.3-A
Jul 16 2019, 2:27 AM
ktkachov closed D64495: [AArch64] Implement __jcvt intrinsic from Armv8.3-A.
Jul 16 2019, 2:27 AM · Restricted Project, Restricted Project
ktkachov committed rGa3e26d1a6cdf: [NFC] Test commit: add full stop at end of comment (authored by ktkachov).
[NFC] Test commit: add full stop at end of comment
Jul 16 2019, 2:18 AM
ktkachov committed rL366195: [NFC] Test commit: add full stop at end of comment.
[NFC] Test commit: add full stop at end of comment
Jul 16 2019, 2:17 AM

Jul 11 2019

ktkachov updated the diff for D64495: [AArch64] Implement __jcvt intrinsic from Armv8.3-A.

Fix comments plus an offline comment I had (copy-pasto in an assert message)

Jul 11 2019, 2:47 AM · Restricted Project, Restricted Project

Jul 10 2019

ktkachov updated the diff for D64495: [AArch64] Implement __jcvt intrinsic from Armv8.3-A.

Add more CHECK-LABEL tests, test v8.4a and v8.5a features. Fix formatting in pattern.

Jul 10 2019, 9:11 AM · Restricted Project, Restricted Project
ktkachov created D64495: [AArch64] Implement __jcvt intrinsic from Armv8.3-A.
Jul 10 2019, 7:30 AM · Restricted Project, Restricted Project