[PATCH] D62669: [ARM] Set up infrastructure for MVE vector instructions.

[Sam Parker via Phabricator via llvm-commits]

samparker added inline comments.


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Comment at: llvm/lib/Target/ARM/ARMRegisterInfo.td:461
+// class anyway.
+def MQPR : RegisterClass<"ARM", [v16i8, v8i16, v4i32, v2i64, v4f32, v2f64, v8f16],
+                         128, (trunc QPR, 8)>;
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Is this really necessary..? Maybe it would be clearer to just have the MQPR class for MVE and not touch QPR?


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  https://reviews.llvm.org/D62669/new/

https://reviews.llvm.org/D62669