[PATCH] D149127: [RISCV] Add missing constraints for vwsll

[Brandon Wu via Phabricator via llvm-commits]

4vtomat updated this revision to Diff 516639.
4vtomat added a comment.

Resolved Craig's comment.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D149127/new/

https://reviews.llvm.org/D149127

Files:
  llvm/lib/Target/RISCV/RISCVInstrInfoZvk.td


Index: llvm/lib/Target/RISCV/RISCVInstrInfoZvk.td
===================================================================
--- llvm/lib/Target/RISCV/RISCVInstrInfoZvk.td
+++ llvm/lib/Target/RISCV/RISCVInstrInfoZvk.td
@@ -138,6 +138,7 @@
   def  VREV8_V  : VALUVs2<0b010010, 0b01001, OPMVV, "vrev8.v">;
   defm VROL_V   : VALU_IV_V_X<"vrol", 0b010101>;
   defm VROR_V   : VROR_IV_V_X_I<"vror", 0b010100>;
+  let Constraints = "@earlyclobber $vd", RVVConstraint = WidenV in
   defm VWSLL_V  : VALU_IV_V_X_I<"vwsll", 0b110101, uimm5>;
 } // Predicates = [HasStdExtZvbb]
 


-------------- next part --------------
A non-text attachment was scrubbed...
Name: D149127.516639.patch
Type: text/x-patch
Size: 564 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20230425/e70ae851/attachment.bin>