[PATCH] D58017: [DAG] Add SimplifyDemandedBits support for BSWAP/BITREVERSE
Eli Friedman via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Tue Feb 26 13:28:39 PST 2019
efriedma added inline comments.
================
Comment at: test/CodeGen/AArch64/arm64-rev.ll:102
+; CHECK-NEXT: rev x8, x8
+; CHECK-NEXT: lsr x0, x8, #32
; CHECK-NEXT: ret
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This is a regression... but it's sort of orthogonal to this patch, I guess. It's okay for now.
Repository:
rL LLVM
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D58017/new/
https://reviews.llvm.org/D58017
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