test/lit/exec/negative-zero.wast

;; NOTE: Assertions have been generated by update_lit_checks.py --output=fuzz-exec and should not be edited.

;; RUN: wasm-opt %s -all --fuzz-exec -o /dev/null 2>&1 | filecheck %s

(module
 ;; CHECK:      [fuzz-exec] calling min1
 ;; CHECK-NEXT: [fuzz-exec] note result: min1 => -0
 (func $min1 (export "min1") (result f64)
  ;; This should return -0.
  (f64.min
   (f64.const 0)
   (f64.const -0)
  )
 )

 ;; CHECK:      [fuzz-exec] calling min2
 ;; CHECK-NEXT: [fuzz-exec] note result: min2 => -0
 (func $min2 (export "min2") (result f64)
  ;; Flipped arms; still -0.
  (f64.min
   (f64.const -0)
   (f64.const 0)
  )
 )

 ;; CHECK:      [fuzz-exec] calling min1-f32
 ;; CHECK-NEXT: [fuzz-exec] note result: min1-f32 => -0
 (func $min1-f32 (export "min1-f32") (result f32)
  ;; As above, but f32 and not f64
  (f32.min
   (f32.const 0)
   (f32.const -0)
  )
 )

 ;; CHECK:      [fuzz-exec] calling min2-f32
 ;; CHECK-NEXT: [fuzz-exec] note result: min2-f32 => -0
 (func $min2-f32 (export "min2-f32") (result f32)
  ;; Flipped arms; still -0.
  (f32.min
   (f32.const -0)
   (f32.const 0)
  )
 )

 ;; CHECK:      [fuzz-exec] calling max1
 ;; CHECK-NEXT: [fuzz-exec] note result: max1 => 0
 (func $max1 (export "max1") (result f64)
  ;; This should return 0.
  (f64.max
   (f64.const 0)
   (f64.const -0)
  )
 )

 ;; CHECK:      [fuzz-exec] calling max2
 ;; CHECK-NEXT: [fuzz-exec] note result: max2 => 0
 (func $max2 (export "max2") (result f64)
  ;; Flipped arms; still 0.
  (f64.max
   (f64.const -0)
   (f64.const 0)
  )
 )

 ;; CHECK:      [fuzz-exec] calling max1-f32
 ;; CHECK-NEXT: [fuzz-exec] note result: max1-f32 => 0
 (func $max1-f32 (export "max1-f32") (result f32)
  ;; As above, but f32 and not f64
  (f32.max
   (f32.const 0)
   (f32.const -0)
  )
 )

 ;; CHECK:      [fuzz-exec] calling max2-f32
 ;; CHECK-NEXT: [fuzz-exec] note result: max2-f32 => 0
 ;; CHECK-NEXT: warning: no passes specified, not doing any work
 (func $max2-f32 (export "max2-f32") (result f32)
  ;; Flipped arms; still 0.
  (f32.max
   (f32.const -0)
   (f32.const 0)
  )
 )
)
;; CHECK:      [fuzz-exec] calling min1
;; CHECK-NEXT: [fuzz-exec] note result: min1 => -0

;; CHECK:      [fuzz-exec] calling min2
;; CHECK-NEXT: [fuzz-exec] note result: min2 => -0

;; CHECK:      [fuzz-exec] calling min1-f32
;; CHECK-NEXT: [fuzz-exec] note result: min1-f32 => -0

;; CHECK:      [fuzz-exec] calling min2-f32
;; CHECK-NEXT: [fuzz-exec] note result: min2-f32 => -0

;; CHECK:      [fuzz-exec] calling max1
;; CHECK-NEXT: [fuzz-exec] note result: max1 => 0

;; CHECK:      [fuzz-exec] calling max2
;; CHECK-NEXT: [fuzz-exec] note result: max2 => 0

;; CHECK:      [fuzz-exec] calling max1-f32
;; CHECK-NEXT: [fuzz-exec] note result: max1-f32 => 0

;; CHECK:      [fuzz-exec] calling max2-f32
;; CHECK-NEXT: [fuzz-exec] note result: max2-f32 => 0
;; CHECK-NEXT: [fuzz-exec] comparing max1
;; CHECK-NEXT: [fuzz-exec] comparing max1-f32
;; CHECK-NEXT: [fuzz-exec] comparing max2
;; CHECK-NEXT: [fuzz-exec] comparing max2-f32
;; CHECK-NEXT: [fuzz-exec] comparing min1
;; CHECK-NEXT: [fuzz-exec] comparing min1-f32
;; CHECK-NEXT: [fuzz-exec] comparing min2
;; CHECK-NEXT: [fuzz-exec] comparing min2-f32