[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,
+
----------------
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
----------------
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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