[PATCH] D90096: [ARM] Match MVE vqdmulh
Sjoerd Meijer via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Mon Oct 26 01:17:43 PDT 2020
SjoerdMeijer accepted this revision.
SjoerdMeijer added a comment.
This revision is now accepted and ready to land.
LGTM
================
Comment at: llvm/lib/Target/ARM/ARMISelLowering.h:219
+ VQDMULH,
+
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Nit: a comment what this is.
================
Comment at: llvm/test/CodeGen/Thumb2/mve-vqdmulh.ll:8
+; CHECK-NEXT: vqdmulh.s8 q0, q1, q0
+; CHECK-NEXT: vaddv.s8 r0, q0
; CHECK-NEXT: bx lr
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Is this a new PR? Replacing 100 instructions with just 1?
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D90096/new/
https://reviews.llvm.org/D90096
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