[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]

RKSimon accepted this revision.
RKSimon added a comment.
This revision is now accepted and ready to land.

LGTM



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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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pre-commit this?


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  https://reviews.llvm.org/D60156/new/

https://reviews.llvm.org/D60156