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AArch64: Migrate calls and returns to ISLE. (#4788)

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This commit is contained in:
Chris Fallin
2022-08-26 16:26:39 -07:00
committed by GitHub
parent ca6d648e37
commit 8e8dfdf5f9
18 changed files with 282 additions and 329 deletions
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12
cranelift/codegen/src/isa/s390x/lower.isle
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@@ -4047,13 +4047,13 @@
;;;; Rules for `return` ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
(rule (lower (return args))
(lower_return (range 0 (value_slice_len args)) args))
(s390x_lower_return (range 0 (value_slice_len args)) args))
(decl lower_return (Range ValueSlice) InstOutput)
(rule (lower_return (range_empty) _) (output_none))
(rule (lower_return (range_unwrap head tail) args)
(let ((_ Unit (copy_to_regs (retval head) (value_slice_get args head))))
(lower_return tail args)))
(decl s390x_lower_return (Range ValueSlice) InstOutput)
(rule (s390x_lower_return (range_empty) _) (output_none))
(rule (s390x_lower_return (range_unwrap head tail) args)
(let ((_ Unit (s390x_copy_to_regs (retval head) (value_slice_get args head))))
(s390x_lower_return tail args)))
;;;; Rules for `call` and `call_indirect` ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;