[AMD Official Use Only]
I have tried a lot of different options, I do not recall now. Anyway, it is
reverted and I do not seem to have resources to further pursue it.
Stas
-Original Message-
From: Maxim Kuvyrkov
Sent: Friday, October 1, 2021 11:16
To: Mekhanoshin, Stanislav
Cc
t very different results with different targets.
Stas
-Original Message-
From: Maxim Kuvyrkov
Sent: Friday, October 1, 2021 3:05
To: Mekhanoshin, Stanislav
Cc: linaro-toolchain@lists.linaro.org
Subject: Re: [TCWG CI] 456.hmmer slowed down by 5% after llvm: Revert "Allow
rematerialization
beneficial. It is somewhat pity I cannot make this a
universal optimization, but I am also time constrained as there is other work
to do too.
Stas
-Original Message-
From: Maxim Kuvyrkov
Sent: Wednesday, September 29, 2021 4:17
To: Mekhanoshin, Stanislav
Cc: linaro-toolchain
Message-
From: Maxim Kuvyrkov
Sent: Wednesday, September 22, 2021 12:06
To: Mekhanoshin, Stanislav
Cc: linaro-toolchain
Subject: Re: [TCWG CI] 456.hmmer slowed down by 6% after llvm: Allow
rematerialization of virtual reg uses
[CAUTION: External Email]
Hi Stanislav,
That's fair;
r has 4 less spill opcodes overall and sphinx has 27 less of
them.
I doubt I could say much more without someone pointing to the actual root cause.
Stas
-Original Message-
From: Maxim Kuvyrkov
Sent: Wednesday, September 22, 2021 5:16
To: Mekhanoshin, Stanislav
Cc: linaro-toolchain
Su
ones. I would appreciate if you could point them to
me.
In addition I believe I would need to have a linked or optimized bitcode to
feed into llc.
Stas
-Original Message-
From: Maxim Kuvyrkov
Sent: Wednesday, September 22, 2021 12:06
To: Mekhanoshin, Stanislav
Cc: linaro-toolchain
[AMD Official Use Only]
Thanks for letting me know. Some regressions are inevitable, however do you
happen to have any analysis and dumps? I myself do not understand ARM ISA
well...
Stas
-Original Message-
From: Maxim Kuvyrkov
Sent: Wednesday, September 15, 2021 5:52
To: Mekhanoshin
