[PATCH] D64953: GlobalISel: Support physical register inputs in patterns

[Amara Emerson via Phabricator via llvm-commits]

aemerson added inline comments.


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Comment at: test/TableGen/gisel-physreg-input.td:74
+def MUL_PHYS : I<(outs GPR32:$dst), (ins GPR32:$SPECIAL),
+    [(set GPR32:$dst, (mul GPR32:$SPECIAL, SPECIAL))]> {
+  let Uses = [SPECIAL];
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How can the SPECIAL register be a part of the GPR32 reg class here?


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D64953/new/

https://reviews.llvm.org/D64953