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yutsumi (Yuichiro Utsumi)
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User Since
Dec 21 2019, 9:25 PM (145 w, 5 d)

Recent Activity

Aug 22 2022

yutsumi added a comment to D132209: [Clang][OpenMP] Make copyin clause on combined and composite construct work.

@ABataev , could you please commit this patch because I don't have commit access yet?
My git user name and email address: Yuichiro Utsumi (utsumi.yuichiro@fujitsu.com)

Aug 22 2022, 4:46 PM · Restricted Project, Restricted Project, Restricted Project
yutsumi updated the diff for D132209: [Clang][OpenMP] Make copyin clause on combined and composite construct work.

add a clang unit test

Aug 22 2022, 12:04 AM · Restricted Project, Restricted Project, Restricted Project

Aug 19 2022

yutsumi requested review of D132209: [Clang][OpenMP] Make copyin clause on combined and composite construct work.
Aug 19 2022, 1:02 AM · Restricted Project, Restricted Project, Restricted Project

Nov 8 2021

yutsumi abandoned D111035: [AArch64] Fix incorrect removal of COPYs in AArch64RedundantCopyElimination.

Sorry for the late reply.
I found that the problem this patch intended to fix was fixed by https://reviews.llvm.org/D87771 .

Nov 8 2021, 1:29 AM · Restricted Project

Oct 14 2021

yutsumi added a comment to D111035: [AArch64] Fix incorrect removal of COPYs in AArch64RedundantCopyElimination.

Ping.

Oct 14 2021, 6:11 PM · Restricted Project

Oct 7 2021

yutsumi added a comment to D111035: [AArch64] Fix incorrect removal of COPYs in AArch64RedundantCopyElimination.

After my colleague modified llvm/lib/CodeGen/CalcSpillWeights.cpp for the register allocator in the LLVM 7 based compiler, he faced the Segmentation fault when executing a program.
As a result of an investigation, we found that the modification for the register allocator is not bad, and this fix is needed.
The above modification for the register allocator cannot be applied to the current main branch straightly, and cannot be published because that modification is in our product code.

Oct 7 2021, 4:58 PM · Restricted Project
yutsumi added a comment to D111035: [AArch64] Fix incorrect removal of COPYs in AArch64RedundantCopyElimination.

@dmgreen No. I don't have ll file or C/C++ code now.

Oct 7 2021, 3:04 AM · Restricted Project

Oct 4 2021

yutsumi updated the summary of D111035: [AArch64] Fix incorrect removal of COPYs in AArch64RedundantCopyElimination.
Oct 4 2021, 1:55 AM · Restricted Project
yutsumi updated the summary of D111035: [AArch64] Fix incorrect removal of COPYs in AArch64RedundantCopyElimination.
Oct 4 2021, 1:53 AM · Restricted Project

Oct 3 2021

yutsumi requested review of D111035: [AArch64] Fix incorrect removal of COPYs in AArch64RedundantCopyElimination.
Oct 3 2021, 11:02 PM · Restricted Project

Dec 23 2020

yutsumi accepted D93791: [AArch64] Add Fujitsu A64FX scheduling model.

@kawashima-fj Thanks. LGTM.

Dec 23 2020, 8:53 PM · Restricted Project
yutsumi added inline comments to D93791: [AArch64] Add Fujitsu A64FX scheduling model.
Dec 23 2020, 7:01 PM · Restricted Project

Apr 7 2020

yutsumi accepted D77491: [Sema] Introduce BuiltinAttr, per-declaration builtin-ness.

Thank you very much. LGTM.

Apr 7 2020, 1:35 AM · Restricted Project
yutsumi added a comment to D77491: [Sema] Introduce BuiltinAttr, per-declaration builtin-ness.

LGTM

Apr 7 2020, 1:35 AM · Restricted Project