[PATCH] D60156: [X86] Use FILD/FIST to implement i64 atomic load on 32-bit targets with X87, but no SSE2
Simon Pilgrim via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Thu Apr 11 03:32:53 PDT 2019
RKSimon accepted this revision.
RKSimon added a comment.
This revision is now accepted and ready to land.
LGTM
================
Comment at: llvm/test/CodeGen/X86/atomic-load-store-wide.ll:121
+ %val = load atomic volatile i64, i64* %ptr seq_cst, align 8
+ ret i64 %val
+}
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https://reviews.llvm.org/D60156/new/
https://reviews.llvm.org/D60156
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