SIMD integer abs and bitmask instructions (#2703)

Adds full support for the {i8x16,i16x8,i32x4}.abs instructions merged
to the SIMD proposal in https://github.com/WebAssembly/simd/pull/128
as well as the {i8x16,i16x8,i32x4}.bitmask instructions proposed in
https://github.com/WebAssembly/simd/pull/201.

1 files changed, 24 insertions, 0 deletions

diff --git a/src/js/binaryen.js-post.js b/src/js/binaryen.js-post.js
index 39e23633b..49b02d336 100644
--- a/src/js/binaryen.js-post.js
+++ b/src/js/binaryen.js-post.js
@@ -344,9 +344,11 @@ function initializeConstants() {
     'XorVec128',
     'AndNotVec128',
     'BitselectVec128',
+    'AbsVecI8x16',
     'NegVecI8x16',
     'AnyTrueVecI8x16',
     'AllTrueVecI8x16',
+    'BitmaskVecI8x16',
     'ShlVecI8x16',
     'ShrSVecI8x16',
     'ShrUVecI8x16',
@@ -362,9 +364,11 @@ function initializeConstants() {
     'MaxSVecI8x16',
     'MaxUVecI8x16',
     'AvgrUVecI8x16',
+    'AbsVecI16x8',
     'NegVecI16x8',
     'AnyTrueVecI16x8',
     'AllTrueVecI16x8',
+    'BitmaskVecI16x8',
     'ShlVecI16x8',
     'ShrSVecI16x8',
     'ShrUVecI16x8',
@@ -381,9 +385,11 @@ function initializeConstants() {
     'MaxUVecI16x8',
     'AvgrUVecI16x8',
     'DotSVecI16x8ToVecI32x4',
+    'AbsVecI32x4',
     'NegVecI32x4',
     'AnyTrueVecI32x4',
     'AllTrueVecI32x4',
+    'BitmaskVecI32x4',
     'ShlVecI32x4',
     'ShrSVecI32x4',
     'ShrUVecI32x4',
@@ -1466,6 +1472,9 @@ function wrapModule(module, self) {
     'ge_u': function(left, right) {
       return Module['_BinaryenBinary'](module, Module['GeUVecI8x16'], left, right);
     },
+    'abs': function(value) {
+      return Module['_BinaryenUnary'](module, Module['AbsVecI8x16'], value);
+    },
     'neg': function(value) {
       return Module['_BinaryenUnary'](module, Module['NegVecI8x16'], value);
     },
@@ -1475,6 +1484,9 @@ function wrapModule(module, self) {
     'all_true': function(value) {
       return Module['_BinaryenUnary'](module, Module['AllTrueVecI8x16'], value);
     },
+    'bitmask': function(value) {
+      return Module['_BinaryenUnary'](module, Module['BitmaskVecI8x16'], value);
+    },
     'shl': function(vec, shift) {
       return Module['_BinaryenSIMDShift'](module, Module['ShlVecI8x16'], vec, shift);
     },
@@ -1571,6 +1583,9 @@ function wrapModule(module, self) {
     'ge_u': function(left, right) {
       return Module['_BinaryenBinary'](module, Module['GeUVecI16x8'], left, right);
     },
+    'abs': function(value) {
+      return Module['_BinaryenUnary'](module, Module['AbsVecI16x8'], value);
+    },
     'neg': function(value) {
       return Module['_BinaryenUnary'](module, Module['NegVecI16x8'], value);
     },
@@ -1580,6 +1595,9 @@ function wrapModule(module, self) {
     'all_true': function(value) {
       return Module['_BinaryenUnary'](module, Module['AllTrueVecI16x8'], value);
     },
+    'bitmask': function(value) {
+      return Module['_BinaryenUnary'](module, Module['BitmaskVecI16x8'], value);
+    },
     'shl': function(vec, shift) {
       return Module['_BinaryenSIMDShift'](module, Module['ShlVecI16x8'], vec, shift);
     },
@@ -1691,6 +1709,9 @@ function wrapModule(module, self) {
     'ge_u': function(left, right) {
       return Module['_BinaryenBinary'](module, Module['GeUVecI32x4'], left, right);
     },
+    'abs': function(value) {
+      return Module['_BinaryenUnary'](module, Module['AbsVecI32x4'], value);
+    },
     'neg': function(value) {
       return Module['_BinaryenUnary'](module, Module['NegVecI32x4'], value);
     },
@@ -1700,6 +1721,9 @@ function wrapModule(module, self) {
     'all_true': function(value) {
       return Module['_BinaryenUnary'](module, Module['AllTrueVecI32x4'], value);
     },
+    'bitmask': function(value) {
+      return Module['_BinaryenUnary'](module, Module['BitmaskVecI32x4'], value);
+    },
     'shl': function(vec, shift) {
       return Module['_BinaryenSIMDShift'](module, Module['ShlVecI32x4'], vec, shift);
     },