[PATCH] D75088: AMDGPU/GlobalISel: Fix some illegal scalar argument types

[Jay Foad via Phabricator via llvm-commits]

foad added inline comments.


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Comment at: llvm/test/CodeGen/AMDGPU/GlobalISel/irtranslator-function-args.ll:258
+  ; CHECK:   [[DEF:%[0-9]+]]:_(p1) = G_IMPLICIT_DEF
+  ; CHECK:   [[ZEXT:%[0-9]+]]:_(s64) = G_ZEXT [[TRUNC]](s48)
+  ; CHECK:   [[ADD:%[0-9]+]]:_(s64) = G_ADD [[ZEXT]], [[C]]
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Isn't the whole point of the `zeroext` attribute that you //don't// need an explicit `G_ZEXT` here? You can just use `[[MV]]` directly.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D75088/new/

https://reviews.llvm.org/D75088