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* [gcc/devel/rust/master] Merge #1565
@ 2022-10-10  7:33 Thomas Schwinge
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From: Thomas Schwinge @ 2022-10-10  7:33 UTC (permalink / raw)
  To: gcc-cvs

https://gcc.gnu.org/g:e623ee314fbc9503067bbb379a4055dd4d5d245b

commit e623ee314fbc9503067bbb379a4055dd4d5d245b
Merge: b4096017e3b 71397abfbe5
Author: bors[bot] <26634292+bors[bot]@users.noreply.github.com>
Date:   Fri Oct 7 08:00:32 2022 +0000

    Merge #1565
    
    1565: Implement data prefetch intrinsics r=CohenArthur a=CohenArthur
    
    Addresses #658
    Needs #1564 so only review the last commit
    
    This PR implements the two intrinsics related to data prefetching. I have to say, since these are hints for the backend, I am unsure if the current implementation is right. I believe it should be.
    
    Co-authored-by: Arthur Cohen <arthur.cohen@embecosm.com>

Diff:

 gcc/rust/backend/rust-builtins.cc                  |  6 ++
 gcc/rust/backend/rust-compile-intrinsic.cc         | 97 ++++++++++++++++++++--
 .../rust/execute/torture/prefetch_data.rs          | 17 ++++
 3 files changed, 111 insertions(+), 9 deletions(-)

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