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[WASM] Initial infrastructure

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- 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
This commit is contained in:
Svyatoslav Kuzmich
2019-08-07 14:27:18 +03:00
parent 812083ee05
commit 6e6ffa12a6
106 changed files with 6418 additions and 584 deletions
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js/js.translator/testData/wasmBox/number/numberConversions.kt
Vendored
+91
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// EXPECTED_REACHABLE_NODES: 1289
package foo
fun testIntegerConversions(c: Byte): Boolean {
if (c.toDouble() != 3.0) {
return false
}
if (c.toFloat() != 3.toFloat()) {
return false
}
if (c.toByte() != 3.toByte()) {
return false
}
if (c.toInt() != 3) {
return false
}
if (c.toShort() != 3.toShort()) {
return false
}
return true
}
fun testIntegerConversions(c: Short): Boolean {
if (c.toDouble() != 3.0) {
return false
}
if (c.toFloat() != 3.toFloat()) {
return false
}
if (c.toByte() != 3.toByte()) {
return false
}
if (c.toInt() != 3) {
return false
}
if (c.toShort() != 3.toShort()) {
return false
}
return true
}
fun testIntegerConversions(c: Int): Boolean {
if (c.toDouble() != 3.0) {
return false
}
if (c.toFloat() != 3.toFloat()) {
return false
}
if (c.toByte() != 3.toByte()) {
return false
}
if (c.toInt() != 3) {
return false
}
if (c.toShort() != 3.toShort()) {
return false
}
return true
}
fun testFloatingPointConversions(c: Float): Boolean {
// This is FALSE on JVM
// if (c.toDouble() != 3.6) {
// return false
// }
if (c.toFloat() != 3.6.toFloat()) {
return false
}
return true
}
fun testFloatingPointConversions(c: Double): Boolean {
if (c.toDouble() != 3.6) {
return false
}
if (c.toFloat() != 3.6.toFloat()) {
return false
}
return true
}
fun box(): String {
if (!testIntegerConversions(3)) return "fail: testIntegerConversions1"
if (!testFloatingPointConversions(3.6)) return "fail: testFloatingPointConversions1"
if (!testFloatingPointConversions(3.6.toFloat())) return "fail: testFloaintPointConversions2"
if (!testIntegerConversions(3.toByte())) return "fail: testIntegerConversions2"
if (!testIntegerConversions(3.toShort())) return "fail: testIntegerConversions3"
return "OK"
}