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Port test/passes/flatten* to lit #3971

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Merged
tlively merged 1 commit into from
Jul 13, 2021
Merged

Port test/passes/flatten* to lit #3971

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3,538 changes: 3,538 additions & 0 deletions test/lit/passes/flatten_all-features.wast
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69 changes: 69 additions & 0 deletions ...passes/flatten_dfo_O3_enable-threads.wast → ...passes/flatten_dfo_O3_enable-threads.wast
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Original file line number Diff line number Diff line change
@@ -1,4 +1,20 @@
;; NOTE: Assertions have been generated by update_lit_checks.py --all-items and should not be edited.
;; NOTE: This test was ported using port_test.py and could be cleaned up.

;; RUN: foreach %s %t wasm-opt --flatten --dfo -O3 --enable-threads -S -o - | filecheck %s

(module
;; CHECK: (type $none_=>_none (func))

;; CHECK: (type $i32_i32_=>_i32 (func (param i32 i32) (result i32)))

;; CHECK: (type $i64_i32_=>_f64 (func (param i64 i32) (result f64)))

;; CHECK: (type $f64_=>_f64 (func (param f64) (result f64)))

;; CHECK: (type $none_=>_i32 (func (result i32)))

;; CHECK: (memory $0 (shared 1 1))
(memory $0 (shared 1 1))
(func "one"
(loop $label$2
Expand Down Expand Up @@ -201,3 +217,56 @@
)
)

;; CHECK: (export "one" (func $0))

;; CHECK: (export "two" (func $1))

;; CHECK: (export "use-var" (func $2))

;; CHECK: (export "bad1" (func $3))

;; CHECK: (export "only-dfo" (func $4))

;; CHECK: (export "dfo-tee-get" (func $5))

;; CHECK: (func $0 (; has Stack IR ;)
;; CHECK-NEXT: (block $label$3
;; CHECK-NEXT: (br_if $label$3
;; CHECK-NEXT: (i32.load
;; CHECK-NEXT: (i32.const 3060)
;; CHECK-NEXT: )
;; CHECK-NEXT: )
;; CHECK-NEXT: )
;; CHECK-NEXT: (unreachable)
;; CHECK-NEXT: )

;; CHECK: (func $1 (; has Stack IR ;) (param $0 i32) (param $1 i32) (result i32)
;; CHECK-NEXT: (i32.const 0)
;; CHECK-NEXT: )

;; CHECK: (func $2 (; has Stack IR ;) (param $0 i64) (param $1 i32) (result f64)
;; CHECK-NEXT: (loop $label$8
;; CHECK-NEXT: (br_if $label$8
;; CHECK-NEXT: (local.get $1)
;; CHECK-NEXT: )
;; CHECK-NEXT: )
;; CHECK-NEXT: (unreachable)
;; CHECK-NEXT: )

;; CHECK: (func $3 (; has Stack IR ;)
;; CHECK-NEXT: (i32.store
;; CHECK-NEXT: (i32.const 1)
;; CHECK-NEXT: (i32.const -16384)
;; CHECK-NEXT: )
;; CHECK-NEXT: )

;; CHECK: (func $4 (; has Stack IR ;) (param $0 f64) (result f64)
;; CHECK-NEXT: (local $1 i32)
;; CHECK-NEXT: (loop $label$1
;; CHECK-NEXT: (br $label$1)
;; CHECK-NEXT: )
;; CHECK-NEXT: )

;; CHECK: (func $5 (; has Stack IR ;) (result i32)
;; CHECK-NEXT: (i32.const 1)
;; CHECK-NEXT: )
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