tlively added inline comments.
================
Comment at: lib/Target/WebAssembly/WebAssemblyInstrSIMD.td:587
+multiclass SIMDSelectPat<ValueType vec_t, ValueType mask_t, ValueType lane_t,
+ WebAssemblyRegClass reg_t> {
----------------
aheejin wrote:
> Why do we need this pattern? Can't we also expand `SELECT` as we did for
> `SELECT_CC` and `VSELECT`?
It looks like the expansions bottom out with `SELECT`. Even when select is set
to expand, it still shows up in instruction selection.
Repository:
rC Clang
https://reviews.llvm.org/D53675
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