[PATCH] D121415: [FunctionAttrs] Infer argmemonly .

Adam D'Andrea via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Mon Mar 28 08:28:00 PDT 2022


akdandrea added a comment.

In D121415#3411543 <https://reviews.llvm.org/D121415#3411543>, @fhahn wrote:

> In D121415#3411483 <https://reviews.llvm.org/D121415#3411483>, @akdandrea wrote:
>
>> Ah that's interesting that you couldn't reproduce it on x86.  I did this test on a RHEL 8.4 Power system.  Here was how I compiled and ran the test:
>>
>>   clang  -flto    -O3 -DNDEBUG   -w -Werror=date-time -ffp-contract=off -ffp-contract=off -DFMA_DISABLED=1 -ffp-contract=off -DFMA_DISABLED=1 -o linpack-pc.c.o   -c test-suite/SingleSource/Benchmarks/Linpack/linpack-pc.c
>>   clang -flto    -O3 -DNDEBUG      linpack-pc.c.o  -o linpack-pc  -lm
>
> I am unable to build for PowerPC. Could you share `  linpack-pc.c.o `?

Sure, here it is:
F22579002: linpack-pc.c.o <https://reviews.llvm.org/F22579002>


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