test/lit/basic/signext.wast

;; NOTE: Assertions have been generated by update_lit_checks.py --all-items and should not be edited.

;; RUN: wasm-opt %s -all -o %t.text.wast -g -S
;; RUN: wasm-as %s -all -g -o %t.wasm
;; RUN: wasm-dis %t.wasm -all -o %t.bin.wast
;; RUN: wasm-as %s -all -o %t.nodebug.wasm
;; RUN: wasm-dis %t.nodebug.wasm -all -o %t.bin.nodebug.wast
;; RUN: cat %t.text.wast | filecheck %s --check-prefix=CHECK-TEXT
;; RUN: cat %t.bin.wast | filecheck %s --check-prefix=CHECK-BIN
;; RUN: cat %t.bin.nodebug.wast | filecheck %s --check-prefix=CHECK-BIN-NODEBUG

(module
 ;; CHECK-TEXT:      (type $0 (func))
 ;; CHECK-BIN:      (type $0 (func))
 ;; CHECK-BIN-NODEBUG:      (type $0 (func))
 (type $0 (func))

 ;; CHECK-TEXT:      (func $signext (type $0)
 ;; CHECK-TEXT-NEXT:  (local $0 i32)
 ;; CHECK-TEXT-NEXT:  (local $1 i64)
 ;; CHECK-TEXT-NEXT:  (drop
 ;; CHECK-TEXT-NEXT:   (i32.extend8_s
 ;; CHECK-TEXT-NEXT:    (local.get $0)
 ;; CHECK-TEXT-NEXT:   )
 ;; CHECK-TEXT-NEXT:  )
 ;; CHECK-TEXT-NEXT:  (drop
 ;; CHECK-TEXT-NEXT:   (i32.extend16_s
 ;; CHECK-TEXT-NEXT:    (local.get $0)
 ;; CHECK-TEXT-NEXT:   )
 ;; CHECK-TEXT-NEXT:  )
 ;; CHECK-TEXT-NEXT:  (drop
 ;; CHECK-TEXT-NEXT:   (i64.extend8_s
 ;; CHECK-TEXT-NEXT:    (local.get $1)
 ;; CHECK-TEXT-NEXT:   )
 ;; CHECK-TEXT-NEXT:  )
 ;; CHECK-TEXT-NEXT:  (drop
 ;; CHECK-TEXT-NEXT:   (i64.extend16_s
 ;; CHECK-TEXT-NEXT:    (local.get $1)
 ;; CHECK-TEXT-NEXT:   )
 ;; CHECK-TEXT-NEXT:  )
 ;; CHECK-TEXT-NEXT:  (drop
 ;; CHECK-TEXT-NEXT:   (i64.extend32_s
 ;; CHECK-TEXT-NEXT:    (local.get $1)
 ;; CHECK-TEXT-NEXT:   )
 ;; CHECK-TEXT-NEXT:  )
 ;; CHECK-TEXT-NEXT: )
 ;; CHECK-BIN:      (func $signext (type $0)
 ;; CHECK-BIN-NEXT:  (local $0 i32)
 ;; CHECK-BIN-NEXT:  (local $1 i64)
 ;; CHECK-BIN-NEXT:  (drop
 ;; CHECK-BIN-NEXT:   (i32.extend8_s
 ;; CHECK-BIN-NEXT:    (local.get $0)
 ;; CHECK-BIN-NEXT:   )
 ;; CHECK-BIN-NEXT:  )
 ;; CHECK-BIN-NEXT:  (drop
 ;; CHECK-BIN-NEXT:   (i32.extend16_s
 ;; CHECK-BIN-NEXT:    (local.get $0)
 ;; CHECK-BIN-NEXT:   )
 ;; CHECK-BIN-NEXT:  )
 ;; CHECK-BIN-NEXT:  (drop
 ;; CHECK-BIN-NEXT:   (i64.extend8_s
 ;; CHECK-BIN-NEXT:    (local.get $1)
 ;; CHECK-BIN-NEXT:   )
 ;; CHECK-BIN-NEXT:  )
 ;; CHECK-BIN-NEXT:  (drop
 ;; CHECK-BIN-NEXT:   (i64.extend16_s
 ;; CHECK-BIN-NEXT:    (local.get $1)
 ;; CHECK-BIN-NEXT:   )
 ;; CHECK-BIN-NEXT:  )
 ;; CHECK-BIN-NEXT:  (drop
 ;; CHECK-BIN-NEXT:   (i64.extend32_s
 ;; CHECK-BIN-NEXT:    (local.get $1)
 ;; CHECK-BIN-NEXT:   )
 ;; CHECK-BIN-NEXT:  )
 ;; CHECK-BIN-NEXT: )
 (func $signext  (type $0)
  (local $0 i32)
  (local $1 i64)
  (drop (i32.extend8_s (local.get $0)))
  (drop (i32.extend16_s (local.get $0)))
  (drop (i64.extend8_s (local.get $1)))
  (drop (i64.extend16_s (local.get $1)))
  (drop (i64.extend32_s (local.get $1)))
 )
)
;; CHECK-BIN-NODEBUG:      (func $0 (type $0)
;; CHECK-BIN-NODEBUG-NEXT:  (local $0 i32)
;; CHECK-BIN-NODEBUG-NEXT:  (local $1 i64)
;; CHECK-BIN-NODEBUG-NEXT:  (drop
;; CHECK-BIN-NODEBUG-NEXT:   (i32.extend8_s
;; CHECK-BIN-NODEBUG-NEXT:    (local.get $0)
;; CHECK-BIN-NODEBUG-NEXT:   )
;; CHECK-BIN-NODEBUG-NEXT:  )
;; CHECK-BIN-NODEBUG-NEXT:  (drop
;; CHECK-BIN-NODEBUG-NEXT:   (i32.extend16_s
;; CHECK-BIN-NODEBUG-NEXT:    (local.get $0)
;; CHECK-BIN-NODEBUG-NEXT:   )
;; CHECK-BIN-NODEBUG-NEXT:  )
;; CHECK-BIN-NODEBUG-NEXT:  (drop
;; CHECK-BIN-NODEBUG-NEXT:   (i64.extend8_s
;; CHECK-BIN-NODEBUG-NEXT:    (local.get $1)
;; CHECK-BIN-NODEBUG-NEXT:   )
;; CHECK-BIN-NODEBUG-NEXT:  )
;; CHECK-BIN-NODEBUG-NEXT:  (drop
;; CHECK-BIN-NODEBUG-NEXT:   (i64.extend16_s
;; CHECK-BIN-NODEBUG-NEXT:    (local.get $1)
;; CHECK-BIN-NODEBUG-NEXT:   )
;; CHECK-BIN-NODEBUG-NEXT:  )
;; CHECK-BIN-NODEBUG-NEXT:  (drop
;; CHECK-BIN-NODEBUG-NEXT:   (i64.extend32_s
;; CHECK-BIN-NODEBUG-NEXT:    (local.get $1)
;; CHECK-BIN-NODEBUG-NEXT:   )
;; CHECK-BIN-NODEBUG-NEXT:  )
;; CHECK-BIN-NODEBUG-NEXT: )