[PATCH] D157588: [RISCV] Add overlapping constraints label

[Wang Pengcheng via Phabricator via llvm-commits]

wangpc added inline comments.


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Comment at: llvm/lib/Target/RISCV/RISCVInstrInfoVPseudos.td:2252
   defm _VV : VPseudoBinary<m.wvrclass, m.vrclass, m.vrclass, m,
-                           "@earlyclobber $rd">;
+                           "@earlyclobber $rd", /* sew = */ 0, TargetConstraintType>;
 }
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If `sew=0` is the default value, then you can just use named argument `TargetConstraintType=TargetConstraintType` only here.


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Comment at: llvm/lib/Target/RISCV/RISCVInstrInfoVPseudos.td:2301
+multiclass VPseudoBinaryW_WX<LMULInfo m, int TargetConstraintType = 1> {
+  defm "_WX" : VPseudoBinary<m.wvrclass, m.wvrclass, GPR, m, /*Constraint*/ "", /* sew */ 0, TargetConstraintType>;
 }
----------------
ditto.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D157588/new/

https://reviews.llvm.org/D157588