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Cranelift AArch64: Migrate Bitselect and Vselect to ISLE (#4139)

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Copyright (c) 2022, Arm Limited.
This commit is contained in:
Anton Kirilov
2022-05-16 17:39:28 +01:00
committed by GitHub
parent f19d8cc851
commit edf07a8da6
7 changed files with 91 additions and 55 deletions
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cranelift/codegen/src/prelude.isle
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@@ -293,6 +293,11 @@
(decl fits_in_64 (Type) Type)
(extern extractor fits_in_64 fits_in_64)
;; An extractor that only matches scalar booleans, integers, and references that
;; can fit in 64 bits.
(decl ty_int_bool_ref_scalar_64 (Type) Type)
(extern extractor ty_int_bool_ref_scalar_64 ty_int_bool_ref_scalar_64)
;; An extractor that matches 32- and 64-bit types only.
(decl ty_32_or_64 (Type) Type)
(extern extractor ty_32_or_64 ty_32_or_64)