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Unified Diff: test/mjsunit/wasm/filter-jit.js

Issue 2168183002: [wasm] Adding a convolution matrix filter test to highlight the performance advantages of JITing (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Removed unnecessary changes Created 4 years, 5 months ago
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Index: test/mjsunit/wasm/filter-jit.js
diff --git a/test/mjsunit/wasm/filter-jit.js b/test/mjsunit/wasm/filter-jit.js
new file mode 100644
index 0000000000000000000000000000000000000000..56e7b0e6240b0bd3f4725bce635a427fd2e3f2d8
--- /dev/null
+++ b/test/mjsunit/wasm/filter-jit.js
@@ -0,0 +1,998 @@
+// Copyright 2015 the V8 project authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
Mircea Trofin 2016/07/22 00:15:58 Copyright 2016, not 2015
+// found in the LICENSE file.
+
+// Flags: --expose-wasm
+// Flags: --wasm-jit-prototype
+
+load("test/mjsunit/wasm/wasm-constants.js");
+load("test/mjsunit/wasm/wasm-module-builder.js");
+
+var builder = (function () {
+ var builder = new WasmModuleBuilder();
+
+ var kSig_i_iiii = makeSig([kAstI32, kAstI32, kAstI32, kAstI32], [kAstI32]);
+ var sig_index4 = builder.addType(kSig_i_iiii);
+
+ builder.addMemory(1, 1, true);
+ var filter1 = [
+ 01, 03, 01,
+ // count = columns + 1;
+ kExprGetLocal, 01,
+ kExprI32Const, 01,
+ kExprI32Add,
+ kExprSetLocal, 04,
+ // Offset: 10
+ // Bytes:
+ // for (i = 0; i < columns, ++i) {
+ // dst[i] = src[i];
+ // }
+ kExprI32Const, 00,
+ kExprSetLocal, 06,
Mircea Trofin 2016/07/22 00:15:58 I'm concerned this will be tricky to maintain. A f
+ kExprLoop,
+ kExprGetLocal, 06,
+ kExprGetLocal, 01,
+ kExprI32GeS,
+ kExprBrIf, 00, 01,
+ kExprGetLocal, 03,
+ kExprGetLocal, 06,
+ kExprI32Add,
+ kExprGetLocal, 02,
+ kExprGetLocal, 06,
+ kExprI32Add,
+ kExprI32LoadMem8U, 00, 00,
+ kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 06,
+ kExprI32Const, 01,
+ kExprI32Add,
+ kExprSetLocal, 06,
+ kExprBr, 00, 00,
+ kExprEnd,
+ // Offset: 50
+ // Bytes:
+ // for (i = (rows - 1) * columns;
+ // i < row * columns, ++i) {
+ // dst[i] = src[i];
+ // }
+ kExprGetLocal, 00,
+ kExprI32Const, 01,
+ kExprI32Sub,
+ kExprGetLocal, 01,
+ kExprI32Mul,
+ kExprSetLocal, 06,
+ kExprLoop,
+ kExprGetLocal, 06,
+ kExprGetLocal, 00,
+ kExprGetLocal, 01,
+ kExprI32Mul,
+ kExprI32GeS,
+ kExprBrIf, 00, 01,
+ kExprGetLocal, 03,
+ kExprGetLocal, 06,
+ kExprI32Add,
+ kExprGetLocal, 02,
+ kExprGetLocal, 06,
+ kExprI32Add,
+ kExprI32LoadMem8U, 00, 00,
+ kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 06,
+ kExprI32Const, 01,
+ kExprI32Add,
+ kExprSetLocal, 06,
+ kExprBr, 00, 00,
+ kExprEnd,
+ // Offset: 99
+ // for(int i = 1; i < rows - 1; ++i) {
+ // dst[count - 1] = src[count - 1];
+ // dst[count + columns - 1]
+ // = src[count _ columns -1];
+ // }
+ kExprI32Const, 01,
+ kExprSetLocal, 05,
+ kExprLoop,
+ kExprGetLocal, 05,
+ kExprGetLocal, 00,
+ kExprI32Const, 01,
+ kExprI32Sub,
+ kExprI32GeS,
+ kExprBrIf, 00, 01,
+ // Offset 115
+ kExprGetLocal, 04,
+ kExprI32Const, 01,
+ kExprI32Sub,
+ kExprSetLocal, 06,
+ kExprGetLocal, 03,
+ kExprGetLocal, 06,
+ kExprI32Add,
+ kExprGetLocal, 02,
+ kExprGetLocal, 06,
+ kExprI32Add,
+ kExprI32LoadMem8U, 00, 00,
+ kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04,
+ kExprI32Const, 02,
+ kExprI32Sub,
+ kExprGetLocal, 01,
+ kExprI32Add,
+ kExprSetLocal, 06,
+ kExprGetLocal, 03,
+ kExprGetLocal, 06,
+ kExprI32Add,
+ kExprGetLocal, 02,
+ kExprGetLocal, 06,
+ kExprI32Add,
+ kExprI32LoadMem8U, 00, 00,
+ kExprI32StoreMem8, 00, 00,
+ // Offset: 164
+ // Bytes:
+ // for (int j = 1; j < columns -1; ++j) {
+ // <Kernel to be jitted will be placed here>
+ // }
+ kExprI32Const, 01,
+ kExprSetLocal, 06,
+ kExprLoop,
+ kExprGetLocal, 06,
+ kExprGetLocal, 01,
+ kExprI32Const, 01,
+ kExprI32Sub,
+ kExprI32GeS,
+ kExprBrIf, 00, 01,
+ kExprGetLocal, 03,
+ kExprGetLocal, 04,
+ kExprI32Add,
+ kExprI32Const, 00
+ /* Offset 187 */
+ ];
+ builder.addDataSegment(0x1000, filter1, false);
+
+ builder.addPadFunctionTable(10);
+ builder.addFunction("main", sig_index4)
+ .addLocals({i32_count: 1})
+ .addBody([
+ kExprI32Const, 0xbb, 0x21,
+ kExprSetLocal, 04,
+ // if (matrix[0] != 0)
+ // emit (sum += matrix[0] * src[count - columns - 1])
+ kExprGetLocal, 03,
+ kExprI32LoadMem8U, 00, 00,
+ kExprI32Const, 00,
+ kExprI32Ne,
+ kExprIf,
+ kExprGetLocal, 04,
+ kExprI8Const, kExprGetLocal, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x01, kExprI32Add,
+ kExprI8Const, 02, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x02, kExprI32Add,
+ kExprI8Const, kExprGetLocal, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x03, kExprI32Add,
+ kExprI8Const, 04, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x04, kExprI32Add,
+ kExprI8Const, kExprGetLocal, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x05, kExprI32Add,
+ kExprI8Const, 01, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x06, kExprI32Add,
+ kExprI8Const, kExprI32Sub, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x07, kExprI32Add,
+ kExprI8Const, kExprI32Const, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x08, kExprI32Add,
+ kExprI8Const, 01, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x09, kExprI32Add,
+ kExprI8Const, kExprI32Sub, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x0a, kExprI32Add,
+ kExprI8Const, kExprI32Add, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x0b, kExprI32Add,
+ kExprI8Const, kExprI32LoadMem8U, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x0c, kExprI32Add,
+ kExprI8Const, 00, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x0d, kExprI32Add,
+ kExprI8Const, 00, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x0e, kExprI32Add,
+ kExprI8Const, kExprI32Const, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x0f, kExprI32Add,
+ kExprI8Const, 0x18, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x10, kExprI32Add,
+ kExprI8Const, kExprI32Shl, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x11, kExprI32Add,
+ kExprI8Const, kExprI32Const, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x12, kExprI32Add,
+ kExprI8Const, 0x18, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x13, kExprI32Add,
+ kExprI8Const, kExprI32ShrS, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x14, kExprI32Add,
+ kExprI8Const, kExprI32Const, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x15, kExprI32Add,
+ kExprGetLocal, 03,
+ kExprI32LoadMem8U, 00, 00, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x16, kExprI32Add,
+ kExprI8Const, kExprI32Mul, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x17, kExprI32Add,
+ kExprI8Const, kExprI32Add, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04,
+ kExprI32Const, 0x18,
+ kExprI32Add,
+ kExprSetLocal, 04,
+ kExprEnd,
+ // if (matrix[1] != 0)
+ // emit (sum += matrix[1] * src[count - columns])
+ kExprGetLocal, 03,
+ kExprI32Const, 01,
+ kExprI32Add,
+ kExprI32LoadMem8U, 00, 00,
+ kExprI32Const, 00,
+ kExprI32Ne,
+ kExprIf,
+ kExprGetLocal, 04,
+ kExprI8Const, kExprGetLocal, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x01, kExprI32Add,
+ kExprI8Const, 02, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x02, kExprI32Add,
+ kExprI8Const, kExprGetLocal, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x03, kExprI32Add,
+ kExprI8Const, 04, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x04, kExprI32Add,
+ kExprI8Const, kExprGetLocal, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x05, kExprI32Add,
+ kExprI8Const, 01, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x06, kExprI32Add,
+ kExprI8Const, kExprI32Sub, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x07, kExprI32Add,
+ kExprI8Const, kExprI32Add, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x08, kExprI32Add,
+ kExprI8Const, kExprI32LoadMem8U, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x09, kExprI32Add,
+ kExprI8Const, 00, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x0a, kExprI32Add,
+ kExprI8Const, 00, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x0b, kExprI32Add,
+ kExprI8Const, kExprI32Const, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x0c, kExprI32Add,
+ kExprI8Const, 0x18, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x0d, kExprI32Add,
+ kExprI8Const, kExprI32Shl, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x0e, kExprI32Add,
+ kExprI8Const, kExprI32Const, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x0f, kExprI32Add,
+ kExprI8Const, 0x18, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x10, kExprI32Add,
+ kExprI8Const, kExprI32ShrS, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x11, kExprI32Add,
+ kExprI8Const, kExprI32Const, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x12, kExprI32Add,
+ kExprGetLocal, 03, kExprI32Const, 01, kExprI32Add,
+ kExprI32LoadMem8U, 00, 00, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x13, kExprI32Add,
+ kExprI8Const, kExprI32Mul, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x14, kExprI32Add,
+ kExprI8Const, kExprI32Add, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04,
+ kExprI32Const, 0x15,
+ kExprI32Add,
+ kExprSetLocal, 04,
+ kExprEnd,
+ // if (matrix[2] != 0)
+ // emit (sum += matrix[2] * src[count - columns + 1])
+ kExprGetLocal, 03,
+ kExprI32Const, 02,
+ kExprI32Add,
+ kExprI32LoadMem8U, 00, 00,
+ kExprI32Const, 00,
+ kExprI32Ne,
+ kExprIf,
+ kExprGetLocal, 04,
+ kExprI8Const, kExprGetLocal, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x01, kExprI32Add,
+ kExprI8Const, 02, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x02, kExprI32Add,
+ kExprI8Const, kExprGetLocal, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x03, kExprI32Add,
+ kExprI8Const, 04, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x04, kExprI32Add,
+ kExprI8Const, kExprGetLocal, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x05, kExprI32Add,
+ kExprI8Const, 01, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x06, kExprI32Add,
+ kExprI8Const, kExprI32Sub, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x07, kExprI32Add,
+ kExprI8Const, kExprI32Const, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x08, kExprI32Add,
+ kExprI8Const, 01, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x09, kExprI32Add,
+ kExprI8Const, kExprI32Add, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x0a, kExprI32Add,
+ kExprI8Const, kExprI32Add, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x0b, kExprI32Add,
+ kExprI8Const, kExprI32LoadMem8U, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x0c, kExprI32Add,
+ kExprI8Const, 00, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x0d, kExprI32Add,
+ kExprI8Const, 00, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x0e, kExprI32Add,
+ kExprI8Const, kExprI32Const, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x0f, kExprI32Add,
+ kExprI8Const, 0x18, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x10, kExprI32Add,
+ kExprI8Const, kExprI32Shl, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x11, kExprI32Add,
+ kExprI8Const, kExprI32Const, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x12, kExprI32Add,
+ kExprI8Const, 0x18, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x13, kExprI32Add,
+ kExprI8Const, kExprI32ShrS, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x14, kExprI32Add,
+ kExprI8Const, kExprI32Const, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x15, kExprI32Add,
+ kExprGetLocal, 03, kExprI32Const, 02, kExprI32Add,
+ kExprI32LoadMem8U, 00, 00, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x16, kExprI32Add,
+ kExprI8Const, kExprI32Mul, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x17, kExprI32Add,
+ kExprI8Const, kExprI32Add, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04,
+ kExprI32Const, 0x18,
+ kExprI32Add,
+ kExprSetLocal, 04,
+ kExprEnd,
+ // if (matrix[3] != 0)
+ // emit (sum += matrix[3] * src[count - 1])
+ kExprGetLocal, 03,
+ kExprI32Const, 03,
+ kExprI32Add,
+ kExprI32LoadMem8U, 00, 00,
+ kExprI32Const, 00,
+ kExprI32Ne,
+ kExprIf,
+ kExprGetLocal, 04,
+ kExprI8Const, kExprGetLocal, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x01, kExprI32Add,
+ kExprI8Const, 02, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x02, kExprI32Add,
+ kExprI8Const, kExprGetLocal, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x03, kExprI32Add,
+ kExprI8Const, 04, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x04, kExprI32Add,
+ kExprI8Const, kExprI32Const, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x05, kExprI32Add,
+ kExprI8Const, 01, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x06, kExprI32Add,
+ kExprI8Const, kExprI32Sub, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x07, kExprI32Add,
+ kExprI8Const, kExprI32Add, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x08, kExprI32Add,
+ kExprI8Const, kExprI32LoadMem8U, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x09, kExprI32Add,
+ kExprI8Const, 00, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x0a, kExprI32Add,
+ kExprI8Const, 00, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x0b, kExprI32Add,
+ kExprI8Const, kExprI32Const, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x0c, kExprI32Add,
+ kExprI8Const, 0x18, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x0d, kExprI32Add,
+ kExprI8Const, kExprI32Shl, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x0e, kExprI32Add,
+ kExprI8Const, kExprI32Const, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x0f, kExprI32Add,
+ kExprI8Const, 0x18, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x10, kExprI32Add,
+ kExprI8Const, kExprI32ShrS, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x11, kExprI32Add,
+ kExprI8Const, kExprI32Const, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x12, kExprI32Add,
+ kExprGetLocal, 03, kExprI32Const, 03, kExprI32Add,
+ kExprI32LoadMem8U, 00, 00, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x13, kExprI32Add,
+ kExprI8Const, kExprI32Mul, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x14, kExprI32Add,
+ kExprI8Const, kExprI32Add, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04,
+ kExprI32Const, 0x15,
+ kExprI32Add,
+ kExprSetLocal, 04,
+ kExprEnd,
+ // if (matrix[4] != 0)
+ // emit (sum += matrix[4] * src[count])
+ kExprGetLocal, 03,
+ kExprI32Const, 04,
+ kExprI32Add,
+ kExprI32LoadMem8U, 00, 00,
+ kExprI32Const, 00,
+ kExprI32Ne,
+ kExprIf,
+ kExprGetLocal, 04,
+ kExprI8Const, kExprGetLocal, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x01, kExprI32Add,
+ kExprI8Const, 02, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x02, kExprI32Add,
+ kExprI8Const, kExprGetLocal, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x03, kExprI32Add,
+ kExprI8Const, 04, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x04, kExprI32Add,
+ kExprI8Const, kExprI32Add, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x05, kExprI32Add,
+ kExprI8Const, kExprI32LoadMem8U, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x06, kExprI32Add,
+ kExprI8Const, 00, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x07, kExprI32Add,
+ kExprI8Const, 00, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x08, kExprI32Add,
+ kExprI8Const, kExprI32Const, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x09, kExprI32Add,
+ kExprI8Const, 0x18, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x0a, kExprI32Add,
+ kExprI8Const, kExprI32Shl, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x0b, kExprI32Add,
+ kExprI8Const, kExprI32Const, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x0c, kExprI32Add,
+ kExprI8Const, 0x18, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x0d, kExprI32Add,
+ kExprI8Const, kExprI32ShrS, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x0e, kExprI32Add,
+ kExprI8Const, kExprI32Const, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x0f, kExprI32Add,
+ kExprGetLocal, 03, kExprI32Const, 04, kExprI32Add,
+ kExprI32LoadMem8U, 00, 00, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x10, kExprI32Add,
+ kExprI8Const, kExprI32Mul, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x11, kExprI32Add,
+ kExprI8Const, kExprI32Add, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04,
+ kExprI32Const, 0x12,
+ kExprI32Add,
+ kExprSetLocal, 04,
+ kExprEnd,
+ // if (matrix[5] != 0)
+ // emit (sum += matrix[5] * src[count + 1])
+ kExprGetLocal, 03,
+ kExprI32Const, 05,
+ kExprI32Add,
+ kExprI32LoadMem8U, 00, 00,
+ kExprI32Const, 00,
+ kExprI32Ne,
+ kExprIf,
+ kExprGetLocal, 04,
+ kExprI8Const, kExprGetLocal, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x01, kExprI32Add,
+ kExprI8Const, 02, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x02, kExprI32Add,
+ kExprI8Const, kExprGetLocal, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x03, kExprI32Add,
+ kExprI8Const, 04, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x04, kExprI32Add,
+ kExprI8Const, kExprI32Const, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x05, kExprI32Add,
+ kExprI8Const, 01, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x06, kExprI32Add,
+ kExprI8Const, kExprI32Add, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x07, kExprI32Add,
+ kExprI8Const, kExprI32Add, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x08, kExprI32Add,
+ kExprI8Const, kExprI32LoadMem8U, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x09, kExprI32Add,
+ kExprI8Const, 00, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x0a, kExprI32Add,
+ kExprI8Const, 00, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x0b, kExprI32Add,
+ kExprI8Const, kExprI32Const, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x0c, kExprI32Add,
+ kExprI8Const, 0x18, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x0d, kExprI32Add,
+ kExprI8Const, kExprI32Shl, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x0e, kExprI32Add,
+ kExprI8Const, kExprI32Const, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x0f, kExprI32Add,
+ kExprI8Const, 0x18, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x10, kExprI32Add,
+ kExprI8Const, kExprI32ShrS, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x11, kExprI32Add,
+ kExprI8Const, kExprI32Const, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x12, kExprI32Add,
+ kExprGetLocal, 03, kExprI32Const, 05, kExprI32Add,
+ kExprI32LoadMem8U, 00, 00, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x13, kExprI32Add,
+ kExprI8Const, kExprI32Mul, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x14, kExprI32Add,
+ kExprI8Const, kExprI32Add, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04,
+ kExprI32Const, 0x15,
+ kExprI32Add,
+ kExprSetLocal, 04,
+ kExprEnd,
+ // if (matrix[6] != 0)
+ // emit (sum += matrix[6] * src[count + columns - 1])
+ kExprGetLocal, 03,
+ kExprI32Const, 06,
+ kExprI32Add,
+ kExprI32LoadMem8U, 00, 00,
+ kExprI32Const, 00,
+ kExprI32Ne,
+ kExprIf,
+ kExprGetLocal, 04,
+ kExprI8Const, kExprGetLocal, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x01, kExprI32Add,
+ kExprI8Const, 02, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x02, kExprI32Add,
+ kExprI8Const, kExprGetLocal, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x03, kExprI32Add,
+ kExprI8Const, 04, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x04, kExprI32Add,
+ kExprI8Const, kExprGetLocal, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x05, kExprI32Add,
+ kExprI8Const, 01, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x06, kExprI32Add,
+ kExprI8Const, kExprI32Add, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x07, kExprI32Add,
+ kExprI8Const, kExprI32Const, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x08, kExprI32Add,
+ kExprI8Const, 01, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x09, kExprI32Add,
+ kExprI8Const, kExprI32Sub, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x0a, kExprI32Add,
+ kExprI8Const, kExprI32Add, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x0b, kExprI32Add,
+ kExprI8Const, kExprI32LoadMem8U, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x0c, kExprI32Add,
+ kExprI8Const, 00, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x0d, kExprI32Add,
+ kExprI8Const, 00, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x0e, kExprI32Add,
+ kExprI8Const, kExprI32Const, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x0f, kExprI32Add,
+ kExprI8Const, 0x18, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x10, kExprI32Add,
+ kExprI8Const, kExprI32Shl, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x11, kExprI32Add,
+ kExprI8Const, kExprI32Const, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x12, kExprI32Add,
+ kExprI8Const, 0x18, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x13, kExprI32Add,
+ kExprI8Const, kExprI32ShrS, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x14, kExprI32Add,
+ kExprI8Const, kExprI32Const, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x15, kExprI32Add,
+ kExprGetLocal, 03, kExprI32Const, 06, kExprI32Add,
+ kExprI32LoadMem8U, 00, 00, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x16, kExprI32Add,
+ kExprI8Const, kExprI32Mul, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x17, kExprI32Add,
+ kExprI8Const, kExprI32Add, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04,
+ kExprI32Const, 0x18,
+ kExprI32Add,
+ kExprSetLocal, 04,
+ kExprEnd,
+ // if (matrix[7] != 0)
+ // emit (sum += matrix[7] * src[count + columns])
+ kExprGetLocal, 03,
+ kExprI32Const, 07,
+ kExprI32Add,
+ kExprI32LoadMem8U, 00, 00,
+ kExprI32Const, 00,
+ kExprI32Ne,
+ kExprIf,
+ kExprGetLocal, 04,
+ kExprI8Const, kExprGetLocal, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x01, kExprI32Add,
+ kExprI8Const, 02, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x02, kExprI32Add,
+ kExprI8Const, kExprGetLocal, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x03, kExprI32Add,
+ kExprI8Const, 04, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x04, kExprI32Add,
+ kExprI8Const, kExprGetLocal, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x05, kExprI32Add,
+ kExprI8Const, 01, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x06, kExprI32Add,
+ kExprI8Const, kExprI32Add, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x07, kExprI32Add,
+ kExprI8Const, kExprI32Add, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x08, kExprI32Add,
+ kExprI8Const, kExprI32LoadMem8U, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x09, kExprI32Add,
+ kExprI8Const, 00, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x0a, kExprI32Add,
+ kExprI8Const, 00, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x0b, kExprI32Add,
+ kExprI8Const, kExprI32Const, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x0c, kExprI32Add,
+ kExprI8Const, 0x18, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x0d, kExprI32Add,
+ kExprI8Const, kExprI32Shl, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x0e, kExprI32Add,
+ kExprI8Const, kExprI32Const, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x0f, kExprI32Add,
+ kExprI8Const, 0x18, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x10, kExprI32Add,
+ kExprI8Const, kExprI32ShrS, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x11, kExprI32Add,
+ kExprI8Const, kExprI32Const, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x12, kExprI32Add,
+ kExprGetLocal, 03, kExprI32Const, 07, kExprI32Add,
+ kExprI32LoadMem8U, 00, 00, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x13, kExprI32Add,
+ kExprI8Const, kExprI32Mul, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x14, kExprI32Add,
+ kExprI8Const, kExprI32Add, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04,
+ kExprI32Const, 0x15,
+ kExprI32Add,
+ kExprSetLocal, 04,
+ kExprEnd,
+ // if (matrix[8] != 0)
+ // emit (sum += matrix[8] * src[count + columns])
+ kExprGetLocal, 03,
+ kExprI32Const, 08,
+ kExprI32Add,
+ kExprI32LoadMem8U, 00, 00,
+ kExprI32Const, 00,
+ kExprI32Ne,
+ kExprIf,
+ kExprGetLocal, 04,
+ kExprI8Const, kExprGetLocal, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x01, kExprI32Add,
+ kExprI8Const, 02, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x02, kExprI32Add,
+ kExprI8Const, kExprGetLocal, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x03, kExprI32Add,
+ kExprI8Const, 04, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x04, kExprI32Add,
+ kExprI8Const, kExprGetLocal, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x05, kExprI32Add,
+ kExprI8Const, 01, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x06, kExprI32Add,
+ kExprI8Const, kExprI32Add, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x07, kExprI32Add,
+ kExprI8Const, kExprI32Const, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x08, kExprI32Add,
+ kExprI8Const, 01, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x09, kExprI32Add,
+ kExprI8Const, kExprI32Add, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x0a, kExprI32Add,
+ kExprI8Const, kExprI32Add, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x0b, kExprI32Add,
+ kExprI8Const, kExprI32LoadMem8U, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x0c, kExprI32Add,
+ kExprI8Const, 00, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x0d, kExprI32Add,
+ kExprI8Const, 00, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x0e, kExprI32Add,
+ kExprI8Const, kExprI32Const, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x0f, kExprI32Add,
+ kExprI8Const, 0x18, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x10, kExprI32Add,
+ kExprI8Const, kExprI32Shl, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x11, kExprI32Add,
+ kExprI8Const, kExprI32Const, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x12, kExprI32Add,
+ kExprI8Const, 0x18, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x13, kExprI32Add,
+ kExprI8Const, kExprI32ShrS, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x14, kExprI32Add,
+ kExprI8Const, kExprI32Const, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x15, kExprI32Add,
+ kExprGetLocal, 03, kExprI32Const, 08, kExprI32Add,
+ kExprI32LoadMem8U, 00, 00, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x16, kExprI32Add,
+ kExprI8Const, kExprI32Mul, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x17, kExprI32Add,
+ kExprI8Const, kExprI32Add, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04,
+ kExprI32Const, 0x18,
+ kExprI32Add,
+ kExprSetLocal, 04,
+ kExprEnd,
+// Emit:
+ // kExprI32Const, 80, 02,
+ // kExprI32RemS,
+ // kExprI32Const, 7f,
+ // kExprI32And,
+ // kExprI32Const, ff, 01,
+ // kExprI32And,
+ // kExprI32StoreMem8, 00, 00,
+ // kExprGetLocal, kExprBr,
+ // kExprI32Const, 01,
+ // kExprI32Add,
+ // kExprSetLocal, 06,
+ // kExprGetLocal, 04,
+ // kExprI32Const, 01,
+ // kExprI32Add,
+ // kExprSetLocal, 04,
+ // kExprBr, 00, 00,
+ // kExprEnd,
+ // kExprGetLocal, 05,
+ // kExprI32Const, 01,
+ // kExprI32Add,
+ // kExprSetLocal, 05,
+ // kExprGetLocal, 04,
+ // kExprI32Const, 02,
+ // kExprI32Add,
+ // kExprSetLocal, 04,
+ // kExprBr, 00, 00,
+ // kExprEnd,
+ kExprGetLocal, 04,
+ kExprI8Const, kExprI32Const, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x01, kExprI32Add,
+ kExprI32Const, 0x80, 01, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x02, kExprI32Add,
+ kExprI8Const, 02, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x03, kExprI32Add,
+ kExprI8Const, kExprI32RemS, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x04, kExprI32Add,
+ kExprI8Const, kExprI32Const, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x05, kExprI32Add,
+ kExprI8Const, 0x7f, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x06, kExprI32Add,
+ kExprI8Const, kExprI32And, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x07, kExprI32Add,
+ kExprI8Const, kExprI32Const, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x08, kExprI32Add,
+ kExprI32Const, 0xff, 01, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x09, kExprI32Add,
+ kExprI8Const, 01, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x0a, kExprI32Add,
+ kExprI8Const, kExprI32And, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x0b, kExprI32Add,
+ kExprI8Const, kExprI32StoreMem8, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x0c, kExprI32Add,
+ kExprI8Const, 00, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x0d, kExprI32Add,
+ kExprI8Const, 00, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x0e, kExprI32Add,
+ kExprI8Const, kExprGetLocal, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x0f, kExprI32Add,
+ kExprI8Const, 06, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x10, kExprI32Add,
+ kExprI8Const, kExprI32Const, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x11, kExprI32Add,
+ kExprI8Const, 01, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x12, kExprI32Add,
+ kExprI8Const, kExprI32Add, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x13, kExprI32Add,
+ kExprI8Const, kExprSetLocal, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x14, kExprI32Add,
+ kExprI8Const, 0x06, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x15, kExprI32Add,
+ kExprI8Const, kExprGetLocal, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x16, kExprI32Add,
+ kExprI8Const, 04, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x17, kExprI32Add,
+ kExprI8Const, kExprI32Const, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x18, kExprI32Add,
+ kExprI8Const, 01, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x19, kExprI32Add,
+ kExprI8Const, kExprI32Add, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x1a, kExprI32Add,
+ kExprI8Const, kExprSetLocal, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x1b, kExprI32Add,
+ kExprI8Const, 04, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x1c, kExprI32Add,
+ kExprI8Const, kExprBr, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x1d, kExprI32Add,
+ kExprI8Const, 00, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x1e, kExprI32Add,
+ kExprI8Const, 00, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x1f, kExprI32Add,
+ kExprI8Const, kExprEnd, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x20, kExprI32Add,
+ kExprI8Const, kExprGetLocal, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x21, kExprI32Add,
+ kExprI8Const, 05, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x22, kExprI32Add,
+ kExprI8Const, kExprI32Const, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x23, kExprI32Add,
+ kExprI8Const, 01, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x24, kExprI32Add,
+ kExprI8Const, kExprI32Add, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x25, kExprI32Add,
+ kExprI8Const, kExprSetLocal, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x26, kExprI32Add,
+ kExprI8Const, 05, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x27, kExprI32Add,
+ kExprI8Const, kExprGetLocal, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x28, kExprI32Add,
+ kExprI8Const, 04, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x29, kExprI32Add,
+ kExprI8Const, kExprI32Const, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x2a, kExprI32Add,
+ kExprI8Const, 02, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x2b, kExprI32Add,
+ kExprI8Const, kExprI32Add, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x2c, kExprI32Add,
+ kExprI8Const, kExprSetLocal, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x2d, kExprI32Add,
+ kExprI8Const, 04, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x2e, kExprI32Add,
+ kExprI8Const, kExprBr, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x2f, kExprI32Add,
+ kExprI8Const, 00, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x30, kExprI32Add,
+ kExprI8Const, 00, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x31, kExprI32Add,
+ kExprI8Const, kExprEnd, kExprI32StoreMem8, 00, 00,
+ // Change this
+ kExprGetLocal, 04, kExprI32Const, 0x32, kExprI32Add,
+ kExprI8Const, kExprI32Const, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04, kExprI32Const, 0x33, kExprI32Add,
+ kExprI8Const, 01, kExprI32StoreMem8, 00, 00,
+ kExprGetLocal, 04,
+ kExprI32Const, 0x34,
+ kExprI32Add,
+ kExprSetLocal, 04,
+ // Call Filter function
+ kExprI32Const, 0x80, 0x20,
+ kExprGetLocal, 04,
+ kExprI32Const, 0x80, 0x20,
+ kExprI32Sub,
+ kExprI32Const, 01,
+ kExprJITSingleFunction, sig_index4,
+ kExprI32Const, 01,
+ kExprGetLocal, 00,
+ kExprGetLocal, 01,
+ kExprGetLocal, 02,
+ kExprI32Const, 0x80, 0xc0, 0x00,
+ kExprCallIndirect, kArity4, sig_index4
+ ])
+ .exportFunc()
+ builder.appendToTable([0]);
+ return builder;
+})();
+
+// Check that the module is properly defined
+function testBasics() {
+ var module = builder.instantiate({});
+
+ assertFalse(module === undefined);
+ assertFalse(module === null);
+ assertFalse(module === 0);
+ assertEquals("object", typeof module.exports);
+ assertEquals("function", typeof module.exports.main);
+}
+
+testBasics();
+
+
+function testMatrix(rows, columns, input_buffer, matrix_buffer,
+ expected_buffer) {
+ var matrix_start = 0;
+ builder.addDataSegment(matrix_start, matrix_buffer, false);
+
+ var input_start = 9;
+ var input_size = input_buffer.length;
+ builder.addDataSegment(input_start, input_buffer, false);
+
+ var test_module = builder.instantiate();
+
+ // Check that the filter function returns 1
+ assertEquals(1, test_module.exports.main(rows, columns,
+ input_start, matrix_start));
+
+ // Check filtered data
+ var output_buffer = new Uint8Array(test_module.exports.memory);
+ for (var i = 0; i < input_size; ++i) {
+ assertEquals(expected_buffer[i], output_buffer[i + 8192]);
+ }
+}
+
+function testZeroMatrix(){
+ var matrix, input, expected;
+ matrix = [0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00];
+
+ input = [0x05];
+ expected = [0x05];
+ testMatrix(1, 1, input, matrix, expected);
+
+ input = [0x0d, 0x2e, 0x2f, 0x01, 0x36, 0x20, 0x19, 0x12, 0x11];
+ expected = [0x0d, 0x2e, 0x2f, 0x01, 0x00, 0x20, 0x19, 0x12, 0x11];
+ testMatrix(3, 3, input, matrix, expected);
+
+ input = [0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a,
+ 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x10, 0x11, 0x12, 0x13, 0x14, 0x15,
+ 0x16, 0x17, 0x18];
+ expected = [0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x00, 0x00, 0x00, 0x09, 0x0a,
+ 0x00, 0x00, 0x00, 0x0e, 0x0f, 0x00, 0x00, 0x00, 0x13, 0x14, 0x15,
+ 0x16, 0x17, 0x18];
+ testMatrix(5, 5, input, matrix, expected);
+
+ input = [0x00, 0x01, 0x02, 0x03, 0x04, 0x05,
+ 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b];
+ expected = [0x00, 0x01, 0x02, 0x03, 0x04, 0x00,
+ 0x00, 0x07, 0x08, 0x09, 0x0a, 0x0b];
+ testMatrix(3, 4, input, matrix, expected);
+}
+
+testZeroMatrix();
+
+function testSingleEntryMatrix(){
+ var input, expected;
+ var matrix1 = [0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00];
+ var matrix2 = [0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00];
+ var matrix3 = [0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00];
+
+ // 3 x 3 input
+ input = [0x0d, 0x2e, 0x2f, 0x01, 0x36, 0x20, 0x19, 0x12, 0x11];
+ expected = [0x0d, 0x2e, 0x2f, 0x01, 0x0d, 0x20, 0x19, 0x12, 0x11];
+ testMatrix(3, 3, input, matrix1, expected);
+ expected = [0x0d, 0x2e, 0x2f, 0x01, 0x36, 0x20, 0x19, 0x12, 0x11];
+ testMatrix(3, 3, input, matrix2, expected);
+ expected = [0x0d, 0x2e, 0x2f, 0x01, 0x20, 0x20, 0x19, 0x12, 0x11];
+ testMatrix(3, 3, input, matrix3, expected);
+
+ // 5 x 5 input
+ input = [0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a,
+ 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x10, 0x11, 0x12, 0x13, 0x14, 0x15,
+ 0x16, 0x17, 0x18];
+ expected = [0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x00, 0x01, 0x02, 0x09, 0x0a,
+ 0x05, 0x06, 0x07, 0x0e, 0x0f, 0x0a, 0x0b, 0x0c, 0x13, 0x14, 0x15,
+ 0x16, 0x17, 0x18];
+ testMatrix(5, 5, input, matrix1, expected);
+ expected = [0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a,
+ 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x10, 0x11, 0x12, 0x13, 0x14, 0x15,
+ 0x16, 0x17, 0x18];
+ testMatrix(5, 5, input, matrix2, expected);
+ expected = [0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x07, 0x08, 0x09, 0x09, 0x0a,
+ 0x0c, 0x0d, 0x0e, 0x0e, 0x0f, 0x11, 0x12, 0x13, 0x13, 0x14, 0x15,
+ 0x16, 0x17, 0x18];
+ testMatrix(5, 5, input, matrix3, expected);
+
+ // 3 x 4 input
+ input = [0x00, 0x01, 0x02, 0x03, 0x04, 0x05,
+ 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b];
+ expected = [0x00, 0x01, 0x02, 0x03, 0x04, 0x00,
+ 0x01, 0x07, 0x08, 0x09, 0x0a, 0x0b];
+ testMatrix(3, 4, input, matrix1, expected);
+ expected = [0x00, 0x01, 0x02, 0x03, 0x04, 0x05,
+ 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b];
+ testMatrix(3, 4, input, matrix2, expected);
+ expected = [0x00, 0x01, 0x02, 0x03, 0x04, 0x06,
+ 0x07, 0x07, 0x08, 0x09, 0x0a, 0x0b];
+ testMatrix(3, 4, input, matrix3, expected);
+}
+
+testSingleEntryMatrix();
+
+function testComplexMatrix() {
+ var input, expected;
+ var matrix1 = [0x01, 0x00, 0x01, 0x01, 0x00, 0x01, 0x01, 0x00, 0x01];
+ var matrix2 = [0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04];
+ var matrix3 = [0x00, 0x01, 0x00, 0x01, 0x04, 0x01, 0x00, 0x01, 0x00];
+
+ // 3 x 3 input
+ input = [0x0d, 0x2e, 0x2f, 0x01, 0x36, 0x20, 0x19, 0x12, 0x11];
+ expected = [0x0d, 0x2e, 0x2f, 0x01, 0x87, 0x20, 0x19, 0x12, 0x11];
+ testMatrix(3, 3, input, matrix1, expected);
+ expected = [0x0d, 0x2e, 0x2f, 0x01, 0xf4, 0x20, 0x19, 0x12, 0x11];
+ testMatrix(3, 3, input, matrix2, expected);
+ expected = [0x0d, 0x2e, 0x2f, 0x01, 0x39, 0x20, 0x19, 0x12, 0x11];
+ testMatrix(3, 3, input, matrix3, expected);
+
+ // 5 x 5 input
+ input = [0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a,
+ 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x10, 0x11, 0x12, 0x13, 0x14, 0x15,
+ 0x16, 0x17, 0x18];
+ expected = [0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x24, 0x2a, 0x30, 0x09, 0x0a,
+ 0x42, 0x48, 0x4e, 0x0e, 0x0f, 0x60, 0x66, 0x6c, 0x13, 0x14, 0x15,
+ 0x16, 0x17, 0x18];
+ testMatrix(5, 5, input, matrix1, expected);
+ expected = [0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0xd8, 0xfc, 0x20, 0x09, 0x0a,
+ 0x8c, 0xb0, 0xd4, 0x0e, 0x0f, 0x40, 0x64, 0x88, 0x13, 0x14, 0x15,
+ 0x16, 0x17, 0x18];
+ testMatrix(5, 5, input, matrix2, expected);
+ expected = [0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x30, 0x38, 0x40, 0x09, 0x0a,
+ 0x58, 0x60, 0x68, 0x0e, 0x0f, 0x80, 0x88, 0x90, 0x13, 0x14, 0x15,
+ 0x16, 0x17, 0x18];
+ testMatrix(5, 5, input, matrix3, expected);
+
+ // 3 x 4 input
+ input = [0x00, 0x01, 0x02, 0x03, 0x04, 0x05,
+ 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b];
+ expected = [0x00, 0x01, 0x02, 0x03, 0x04, 0x1e,
+ 0x24, 0x07, 0x08, 0x09, 0x0a, 0x0b];
+ testMatrix(3, 4, input, matrix1, expected);
+ expected = [0x00, 0x01, 0x02, 0x03, 0x04, 0xb4,
+ 0xd8, 0x07, 0x08, 0x09, 0x0a, 0x0b];
+ testMatrix(3, 4, input, matrix2, expected);
+ expected = [0x00, 0x01, 0x02, 0x03, 0x04, 0x28,
+ 0x30, 0x07, 0x08, 0x09, 0x0a, 0x0b];
+ testMatrix(3, 4, input, matrix3, expected);
+}
+
+testComplexMatrix();
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