[PATCH] D107588: [AArch64][GlobalISel] Widen G_PTRTOINT before clamping + test legalization

[Jessica Paquette via Phabricator via llvm-commits]

paquette added inline comments.


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Comment at: llvm/test/CodeGen/AArch64/GlobalISel/legalize-ptrtoint.mir:27
+    ; CHECK: %ptr:_(p0) = COPY $x0
+    ; CHECK: %int:_(s32) = G_PTRTOINT %ptr(p0)
+    ; CHECK: $w0 = COPY %int(s32)
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aemerson wrote:
> I expected these to change?
The existing legality behaviour says it's okay:

`.legalForCartesianProduct({s1, s8, s16, s32, s64}, {p0})`

Should we just drop everything except for s64 entirely?


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D107588/new/

https://reviews.llvm.org/D107588