[WASM] Initial infrastructure

- New module ":compiler:backend.wasm" - Initial compiler infra (driver, phaser, context) - Subset of Wasm AST - Skeleton of IR -> Wasm AST - Wasm AST -> WAT transformer - Testing infra - SpiderMonkey jsshell tool
2019-08-07 14:27:18 +03:00
parent 812083ee05
commit 6e6ffa12a6
106 changed files with 6418 additions and 584 deletions
@@ -0,0 +1,7 @@
+
+fun equals1(a: Double, b: Double) = a.equals(b)
+
+fun box(): String {
+    if ((-0.0).equals(0.0)) return "fail 0"
+    return "OK"
+}
@@ -0,0 +1,9 @@
+public fun box() : String {
+    if ( 0 == 0 ) { // Does not crash if either this...
+        if ( 0 == 0 ) { // ...or this is changed to if ( true )
+            // Does not crash if the following is uncommented.
+            //println("foo")
+        }
+    }
+    return "OK"
+}
@@ -0,0 +1,18 @@
+fun box(): String {
+    if (1F != 1.toFloat()) return "fail 1"
+    if (1.0F != 1.0.toFloat()) return "fail 2"
+    if (1e1F != 1e1.toFloat()) return "fail 3"
+    if (1.0e1F != 1.0e1.toFloat()) return "fail 4"
+    if (1e-1F != 1e-1.toFloat()) return "fail 5"
+    if (1.0e-1F != 1.0e-1.toFloat()) return "fail 6"
+
+    if (1f != 1.toFloat()) return "fail 7"
+    if (1.0f != 1.0.toFloat()) return "fail 8"
+    if (1e1f != 1e1.toFloat()) return "fail 9"
+    if (1.0e1f != 1.0e1.toFloat()) return "fail 10"
+    if (1e-1f != 1e-1.toFloat()) return "fail 11"
+    if (1.0e-1f != 1.0e-1.toFloat()) return "fail 12"
+
+    return "OK"
+}
+
@@ -0,0 +1,10 @@
+fun box(): String {
+    if (1L != 1.toLong()) return "fail 1"
+    if (0x1L != 0x1.toLong()) return "fail 2"
+    if (0X1L != 0X1.toLong()) return "fail 3"
+    if (0b1L != 0b1.toLong()) return "fail 4"
+    if (0B1L != 0B1.toLong()) return "fail 5"
+
+    return "OK"
+}
+
@@ -0,0 +1,19 @@
+fun foo(b: Boolean): String {
+    return if (b) {
+        "OK"
+    } else if (false) {
+        "fail: reached unreachable code at line 5"
+    } else if (true) {
+        "fail: reached unexpected code at line 7"
+    } else if (true) {
+        "fail: reached unreachable code at line 9"
+    } else if (b) {
+        "fail: reached unreachable code at line 11"
+    } else {
+        "fail: reached unreachable code at line 13"
+    }
+}
+
+fun box(): String {
+    return foo(true)
+}
@@ -0,0 +1,19 @@
+fun foo(b: Boolean): String {
+    return if (b) {
+        "fail: reached unexpected code at line 3"
+    } else if (false) {
+        "fail: reached unreachable code at line 5"
+    } else if (true) {
+        "OK"
+    } else if (true) {
+        "fail: reached unreachable code at line 9"
+    } else if (b) {
+        "fail: reached unreachable code at line 11"
+    } else {
+        "fail: reached unreachable code at line 13"
+    }
+}
+
+fun box(): String {
+    return foo(false)
+}
@@ -0,0 +1,5 @@
+fun box(): String {
+  if (1 != 0) {
+  }
+  return "OK"
+}
@@ -0,0 +1,6 @@
+val Int.foo: String
+        get() = "OK"
+
+fun box(): String {
+    return 1.foo
+}
@@ -0,0 +1,7 @@
+fun box(): String {
+    fun rmrf(i: Int) {
+        if (i > 0) rmrf(i - 1)
+    }
+    rmrf(5)
+    return "OK"
+}
@@ -0,0 +1,8 @@
+// !LANGUAGE: +ProperIeee754Comparisons +NewInference
+
+fun box(): String {
+    if (-0.0 < 0.0) return "Fail 1"
+    if (-0.0 < 0) return "Fail 2"
+
+    return "OK"
+}
@@ -0,0 +1,6 @@
+fun foo(x: String): String {
+    fun bar(y: String) = x + y
+    return bar("K")
+}
+
+fun box() = foo("O")
@@ -0,0 +1,11 @@
+fun foo(x: String): String {
+    fun bar(y: String): String {
+        fun qux(z: String): String =
+                x + y + z
+        return qux("")
+    }
+    return bar("K")
+}
+
+fun box(): String =
+        foo("O")
@@ -0,0 +1,6 @@
+fun String.foo(): String {
+    fun bar(y: String) = this + y
+    return bar("K")
+}
+
+fun box() = "O".foo()
@@ -0,0 +1,11 @@
+val Int.getter: Int
+    get() {
+        return this@getter
+    }
+
+fun box(): String {
+    val i = 1
+    if (i.getter != 1) return "getter failed"
+
+    return "OK"
+}
@@ -0,0 +1,7 @@
+fun box(): String {
+    if (!(1 < 2)) {
+        return "fail"
+    }
+
+    return "OK"
+}
@@ -0,0 +1,14 @@
+@Target(AnnotationTarget.EXPRESSION)
+@Retention(AnnotationRetention.SOURCE)
+annotation class Annotation
+
+fun box(): String {
+    var v = 0
+    @Annotation v += 1 + 2
+    if (v != 3) return "fail1"
+
+    @Annotation v = 4
+    if (v != 4) return "fail2"
+
+    return "OK"
+}
@@ -0,0 +1,18 @@
+infix fun Int.rem(other: Int) = 10
+infix operator fun Int.minus(other: Int): Int = 20
+
+fun box(): String {
+    val a = 5 rem 2
+    if (a != 10) return "fail 1"
+
+    val b = 5 minus 3
+    if (b != 20) return "fail 2"
+
+    val a1 = 5.rem(2)
+    if (a1 != 1) return "fail 3"
+
+    val b2 = 5.minus(3)
+    if (b2 != 2) return "fail 4"
+
+    return "OK"
+}
@@ -0,0 +1,6 @@
+fun box(): String {
+    if (1 != 0) {
+        1
+    }
+    return "OK"
+}
@@ -0,0 +1,22 @@
+fun byteArg(b: Byte) {}
+fun charArg(c: Char) {}
+fun shortArg(s: Short) {}
+
+fun box(): String {
+    var b = 42.toByte()
+    b++
+    ++b
+    byteArg(b)
+
+    var c = 'x'
+    c++
+    ++c
+    charArg(c)
+
+    var s = 239.toShort()
+    s++
+    ++s
+    shortArg(s)
+
+    return "OK"
+}
@@ -0,0 +1,4 @@
+fun box(): String {
+    !true
+    return "OK"
+}
@@ -0,0 +1,7 @@
+fun box(): String {
+    if (1 >= 1.9) return "Fail #1"
+    if (1.compareTo(1.1) >= 0) return "Fail #2"
+    if (1.9 <= 1) return "Fail #3"
+    if (1.1.compareTo(1) <= 0) return "Fail #4"
+    return "OK"
+}
@@ -0,0 +1,15 @@
+fun box(): String {
+    val i: Int = 10000
+    if (!(i === i)) return "Fail int ==="
+    if (i !== i) return "Fail int !=="
+
+    val j: Long = 123L
+    if (!(j === j)) return "Fail long ==="
+    if (j !== j) return "Fail long !=="
+
+    val d: Double = 3.14
+    if (!(d === d)) return "Fail double ==="
+    if (d !== d) return "Fail double !=="
+
+    return "OK"
+}
@@ -0,0 +1,5 @@
+fun box(): String {
+    if (3.compareTo(2) != 1) return "Fail #1"
+    if (5.toByte().compareTo(10.toLong()) >= 0) return "Fail #2"
+    return "OK"
+}
@@ -0,0 +1,15 @@
+package demo
+
+fun box() : String {
+    var res : Boolean = true
+    res = (res and false)
+    res = (res or false)
+    res = (res xor false)
+    res = (true and false)
+    res = (true or false)
+    res = (true xor false)
+    res = (!true)
+    res = (true && false)
+    res = (true || false)
+    return "OK"
+}
@@ -0,0 +1,9 @@
+fun box() : String {
+  var a : Int = -1
+  if((+a) != -1) return "fail 1"
+  a = 1
+  if((+a) != 1) return "fail 2"
+  if((+-1) != -1) return "fail 3"
+  if((-+a) != -1) return "fail 4"
+  return "OK"
+}
@@ -0,0 +1,10 @@
+// MODULE: lib
+// FILE: lib.kt
+@PublishedApi
+internal fun published() = "OK"
+
+inline fun test() = published()
+
+// MODULE: main(lib)
+// FILE: main.kt
+fun box() = test()
@@ -0,0 +1,17 @@
+fun box(): String {
+    val a1: Byte = -1
+    val a2: Short = -1
+    val a3: Int = -1
+    val a4: Long = -1
+    val a5: Double = -1.0
+    val a6: Float = -1f
+
+    if (a1 != (-1).toByte()) return "fail 1"
+    if (a2 != (-1).toShort()) return "fail 2"
+    if (a3 != -1) return "fail 3"
+    if (a4 != -1L) return "fail 4"
+    if (a5 != -1.0) return "fail 5"
+    if (a6 != -1f) return "fail 6"
+
+    return "OK"
+}
@@ -0,0 +1,8 @@
+fun box(): String {
+    val x = 3
+    when (x) {
+        1 -> {}
+        2 -> {}
+    }
+    return "OK"
+}