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Re: [qemu-s390x] [Qemu-devel] [PATCH v2 03/32] s390x/tcg: Utilities for
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From: |
David Hildenbrand |
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Subject: |
Re: [qemu-s390x] [Qemu-devel] [PATCH v2 03/32] s390x/tcg: Utilities for vector instruction helpers |
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Date: |
Fri, 1 Mar 2019 17:18:25 +0100 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.4.0 |
On 01.03.19 17:16, Richard Henderson wrote:
> On 3/1/19 8:13 AM, David Hildenbrand wrote:
>>> These, I think, should be static inline. Certainly I think they're too
>>> small
>>> to warrant a real call across modules, as you appear to be preparing for...
>>
>> I'm wondering, won't link-time optimization properly handle this? (so
>> far the theory I know of)
>
> It would, but who does that? It's certainly not in -O2.
I know that GCC and LLVM do it, but as you correctly state, most
probably not for O2.
--
Thanks,
David / dhildenb
[qemu-s390x] [PATCH v2 04/32] s390x/tcg: Implement VECTOR GATHER ELEMENT, David Hildenbrand, 2019/03/01
[qemu-s390x] [PATCH v2 05/32] s390x/tcg: Implement VECTOR GENERATE BYTE MASK, David Hildenbrand, 2019/03/01
[qemu-s390x] [PATCH v2 07/32] s390x/tcg: Implement VECTOR LOAD, David Hildenbrand, 2019/03/01
[qemu-s390x] [PATCH v2 06/32] s390x/tcg: Implement VECTOR GENERATE MASK, David Hildenbrand, 2019/03/01
[qemu-s390x] [PATCH v2 09/32] s390x/tcg: Implement VECTOR LOAD ELEMENT, David Hildenbrand, 2019/03/01
[qemu-s390x] [PATCH v2 08/32] s390x/tcg: Implement VECTOR LOAD AND REPLICATE, David Hildenbrand, 2019/03/01
[qemu-s390x] [PATCH v2 10/32] s390x/tcg: Implement VECTOR LOAD ELEMENT IMMEDIATE, David Hildenbrand, 2019/03/01