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-rwxr-xr-xbuild-js.sh7
-rwxr-xr-xscripts/gen-s-parser.py2
-rw-r--r--src/binaryen-c.cpp27
-rw-r--r--src/binaryen-c.h7
-rw-r--r--src/gen-s-parser.inc17
-rw-r--r--src/js/binaryen.js-post.js32
-rw-r--r--test/binaryen.js/kitchen-sink.js9
-rw-r--r--test/binaryen.js/kitchen-sink.js.txt121
-rw-r--r--test/binaryen.js/push-pop.js40
-rw-r--r--test/binaryen.js/push-pop.js.txt31
10 files changed, 255 insertions, 38 deletions
diff --git a/build-js.sh b/build-js.sh
index 4c6cb01d4..26d5f4466 100755
--- a/build-js.sh
+++ b/build-js.sh
@@ -226,6 +226,8 @@ export_function "_BinaryenMemoryInitId"
export_function "_BinaryenDataDropId"
export_function "_BinaryenMemoryCopyId"
export_function "_BinaryenMemoryFillId"
+export_function "_BinaryenPushId"
+export_function "_BinaryenPopId"
# External kinds
export_function "_BinaryenExternalFunction"
@@ -576,6 +578,8 @@ export_function "_BinaryenMemoryInit"
export_function "_BinaryenDataDrop"
export_function "_BinaryenMemoryCopy"
export_function "_BinaryenMemoryFill"
+export_function "_BinaryenPush"
+export_function "_BinaryenPop"
# 'Expression' operations
export_function "_BinaryenExpressionGetId"
@@ -752,6 +756,9 @@ export_function "_BinaryenMemoryFillGetDest"
export_function "_BinaryenMemoryFillGetValue"
export_function "_BinaryenMemoryFillGetSize"
+# 'Push' expression operations
+export_function "_BinaryenPushGetValue"
+
# 'Module' operations
export_function "_BinaryenModuleCreate"
export_function "_BinaryenModuleDispose"
diff --git a/scripts/gen-s-parser.py b/scripts/gen-s-parser.py
index 1111191e4..615febd7d 100755
--- a/scripts/gen-s-parser.py
+++ b/scripts/gen-s-parser.py
@@ -48,6 +48,8 @@ instructions = [
("i64.pop", "makePop(i64)"),
("f32.pop", "makePop(f32)"),
("f64.pop", "makePop(f64)"),
+ ("v128.pop", "makePop(v128)"),
+ ("exnref.pop", "makePop(exnref)"),
("i32.load", "makeLoad(s, i32, /*isAtomic=*/false)"),
("i64.load", "makeLoad(s, i64, /*isAtomic=*/false)"),
("f32.load", "makeLoad(s, f32, /*isAtomic=*/false)"),
diff --git a/src/binaryen-c.cpp b/src/binaryen-c.cpp
index b34a28e5b..81eff0c8a 100644
--- a/src/binaryen-c.cpp
+++ b/src/binaryen-c.cpp
@@ -354,6 +354,8 @@ BinaryenExpressionId BinaryenMemoryCopyId(void) {
BinaryenExpressionId BinaryenMemoryFillId(void) {
return Expression::Id::MemoryFillId;
}
+BinaryenExpressionId BinaryenPushId(void) { return Expression::Id::PushId; }
+BinaryenExpressionId BinaryenPopId(void) { return Expression::Id::PopId; }
// External kinds
@@ -1573,6 +1575,21 @@ BinaryenExpressionRef BinaryenMemoryFill(BinaryenModuleRef module,
}
return static_cast<Expression*>(ret);
}
+BinaryenExpressionRef BinaryenPush(BinaryenModuleRef module,
+ BinaryenExpressionRef value) {
+ auto* ret = Builder(*(Module*)module).makePush((Expression*)value);
+ if (tracing) {
+ traceExpression(ret, "BinaryenPush", value);
+ }
+ return static_cast<Expression*>(ret);
+}
+BinaryenExpressionRef BinaryenPop(BinaryenModuleRef module, BinaryenType type) {
+ auto* ret = Builder(*(Module*)module).makePop(Type(type));
+ if (tracing) {
+ traceExpression(ret, "BinaryenPop", type);
+ }
+ return static_cast<Expression*>(ret);
+}
// Expression utility
@@ -2704,6 +2721,16 @@ BinaryenExpressionRef BinaryenMemoryFillGetSize(BinaryenExpressionRef expr) {
assert(expression->is<MemoryFill>());
return static_cast<MemoryFill*>(expression)->size;
}
+BinaryenExpressionRef BinaryenPushGetValue(BinaryenExpressionRef expr) {
+ if (tracing) {
+ std::cout << " BinaryenPushGetValue(expressions[" << expressions[expr]
+ << "]);\n";
+ }
+
+ auto* expression = (Expression*)expr;
+ assert(expression->is<Push>());
+ return static_cast<Push*>(expression)->value;
+}
// Functions
diff --git a/src/binaryen-c.h b/src/binaryen-c.h
index db49c45c9..dc5d50fef 100644
--- a/src/binaryen-c.h
+++ b/src/binaryen-c.h
@@ -127,6 +127,8 @@ BinaryenExpressionId BinaryenMemoryInitId(void);
BinaryenExpressionId BinaryenDataDropId(void);
BinaryenExpressionId BinaryenMemoryCopyId(void);
BinaryenExpressionId BinaryenMemoryFillId(void);
+BinaryenExpressionId BinaryenPushId(void);
+BinaryenExpressionId BinaryenPopId(void);
// External kinds (call to get the value of each; you can cache them)
@@ -699,6 +701,9 @@ BinaryenExpressionRef BinaryenMemoryFill(BinaryenModuleRef module,
BinaryenExpressionRef dest,
BinaryenExpressionRef value,
BinaryenExpressionRef size);
+BinaryenExpressionRef BinaryenPush(BinaryenModuleRef module,
+ BinaryenExpressionRef value);
+BinaryenExpressionRef BinaryenPop(BinaryenModuleRef module, BinaryenType type);
BinaryenExpressionId BinaryenExpressionGetId(BinaryenExpressionRef expr);
BinaryenType BinaryenExpressionGetType(BinaryenExpressionRef expr);
@@ -850,6 +855,8 @@ BinaryenExpressionRef BinaryenMemoryFillGetDest(BinaryenExpressionRef expr);
BinaryenExpressionRef BinaryenMemoryFillGetValue(BinaryenExpressionRef expr);
BinaryenExpressionRef BinaryenMemoryFillGetSize(BinaryenExpressionRef expr);
+BinaryenExpressionRef BinaryenPushGetValue(BinaryenExpressionRef expr);
+
// Functions
typedef void* BinaryenFunctionRef;
diff --git a/src/gen-s-parser.inc b/src/gen-s-parser.inc
index 93d2f7578..3fcb18000 100644
--- a/src/gen-s-parser.inc
+++ b/src/gen-s-parser.inc
@@ -59,9 +59,17 @@ switch (op[0]) {
default: goto parse_error;
}
}
- case 'e':
- if (strcmp(op, "else") == 0) { return makeThenOrElse(s); }
- goto parse_error;
+ case 'e': {
+ switch (op[1]) {
+ case 'l':
+ if (strcmp(op, "else") == 0) { return makeThenOrElse(s); }
+ goto parse_error;
+ case 'x':
+ if (strcmp(op, "exnref.pop") == 0) { return makePop(exnref); }
+ goto parse_error;
+ default: goto parse_error;
+ }
+ }
case 'f': {
switch (op[1]) {
case '3': {
@@ -2278,6 +2286,9 @@ switch (op[0]) {
case 'o':
if (strcmp(op, "v128.or") == 0) { return makeBinary(s, BinaryOp::OrVec128); }
goto parse_error;
+ case 'p':
+ if (strcmp(op, "v128.pop") == 0) { return makePop(v128); }
+ goto parse_error;
case 's':
if (strcmp(op, "v128.store") == 0) { return makeStore(s, v128, /*isAtomic=*/false); }
goto parse_error;
diff --git a/src/js/binaryen.js-post.js b/src/js/binaryen.js-post.js
index 5b24f3a8f..e08d3cf4d 100644
--- a/src/js/binaryen.js-post.js
+++ b/src/js/binaryen.js-post.js
@@ -78,6 +78,8 @@ Module['MemoryInitId'] = Module['_BinaryenMemoryInitId']();
Module['DataDropId'] = Module['_BinaryenDataDropId']();
Module['MemoryCopyId'] = Module['_BinaryenMemoryCopyId']();
Module['MemoryFillId'] = Module['_BinaryenMemoryFillId']();
+Module['PushId'] = Module['_BinaryenPushId']();
+Module['PopId'] = Module['_BinaryenPopId']();
// External kinds
Module['ExternalFunction'] = Module['_BinaryenExternalFunction']();
@@ -761,6 +763,9 @@ function wrapModule(module, self) {
'wait': function(ptr, expected, timeout) {
return Module['_BinaryenAtomicWait'](module, ptr, expected, timeout, Module['i32']);
},
+ 'pop': function() {
+ return Module['_BinaryenPop'](module, Module['i32']);
+ }
};
self['i64'] = {
@@ -1062,6 +1067,9 @@ function wrapModule(module, self) {
'wait': function(ptr, expected, timeout) {
return Module['_BinaryenAtomicWait'](module, ptr, expected, timeout, Module['i64']);
},
+ 'pop': function() {
+ return Module['_BinaryenPop'](module, Module['i64']);
+ }
};
self['f32'] = {
@@ -1167,6 +1175,9 @@ function wrapModule(module, self) {
'ge': function(left, right) {
return Module['_BinaryenBinary'](module, Module['GeFloat32'], left, right);
},
+ 'pop': function() {
+ return Module['_BinaryenPop'](module, Module['f32']);
+ }
};
self['f64'] = {
@@ -1272,6 +1283,9 @@ function wrapModule(module, self) {
'ge': function(left, right) {
return Module['_BinaryenBinary'](module, Module['GeFloat64'], left, right);
},
+ 'pop': function() {
+ return Module['_BinaryenPop'](module, Module['f64']);
+ }
};
self['v128'] = {
@@ -1302,6 +1316,9 @@ function wrapModule(module, self) {
},
'bitselect': function(left, right, cond) {
return Module['_BinaryenSIMDBitselect'](module, left, right, cond);
+ },
+ 'pop': function() {
+ return Module['_BinaryenPop'](module, Module['v128']);
}
};
@@ -1724,6 +1741,12 @@ function wrapModule(module, self) {
},
};
+ self['exnref'] = {
+ 'pop': function() {
+ return Module['_BinaryenPop'](module, Module['exnref']);
+ }
+ };
+
self['select'] = function(condition, ifTrue, ifFalse) {
return Module['_BinaryenSelect'](module, condition, ifTrue, ifFalse);
};
@@ -1748,6 +1771,9 @@ function wrapModule(module, self) {
self['notify'] = function(ptr, notifyCount) {
return Module['_BinaryenAtomicNotify'](module, ptr, notifyCount);
};
+ self['push'] = function(value) {
+ return Module['_BinaryenPush'](module, value);
+ };
// 'Module' operations
self['addFunctionType'] = function(name, result, paramTypes) {
@@ -2225,6 +2251,7 @@ Module['getExpressionInfo'] = function(expr) {
};
case Module['NopId']:
case Module['UnreachableId']:
+ case Module['PopId']:
return {
'id': id,
'type': type
@@ -2349,6 +2376,11 @@ Module['getExpressionInfo'] = function(expr) {
'value': Module['_BinaryenMemoryFillGetValue'](expr),
'size': Module['_BinaryenMemoryFillGetSize'](expr)
};
+ case Module['PushId']:
+ return {
+ 'id': id,
+ 'value': Module['_BinaryenPushGetValue'](expr)
+ };
default:
throw Error('unexpected id: ' + id);
diff --git a/test/binaryen.js/kitchen-sink.js b/test/binaryen.js/kitchen-sink.js
index 2723be7cb..1fde6222e 100644
--- a/test/binaryen.js/kitchen-sink.js
+++ b/test/binaryen.js/kitchen-sink.js
@@ -111,6 +111,8 @@ function test_ids() {
console.log("DataDropId: " + Binaryen.DataDropId);
console.log("MemoryCopyId: " + Binaryen.MemoryCopyId);
console.log("MemoryFillId: " + Binaryen.MemoryFillId);
+ console.log("PushId: " + Binaryen.PushId);
+ console.log("PopId: " + Binaryen.PopId);
}
function test_core() {
@@ -399,6 +401,13 @@ function test_core() {
// Tail Call
module.returnCall("kitchen()sinker", [ makeInt32(13), makeInt64(37, 0), makeFloat32(1.3), makeFloat64(3.7) ], Binaryen.i32),
module.returnCallIndirect(makeInt32(2449), [ makeInt32(13), makeInt64(37, 0), makeFloat32(1.3), makeFloat64(3.7) ], "iiIfF"),
+ // Push and pop
+ module.push(module.i32.pop()),
+ module.push(module.i64.pop()),
+ module.push(module.f32.pop()),
+ module.push(module.f64.pop()),
+ module.push(module.v128.pop()),
+ module.push(module.exnref.pop()),
// TODO: Host
module.nop(),
module.unreachable(),
diff --git a/test/binaryen.js/kitchen-sink.js.txt b/test/binaryen.js/kitchen-sink.js.txt
index 74268dd44..2dd418806 100644
--- a/test/binaryen.js/kitchen-sink.js.txt
+++ b/test/binaryen.js/kitchen-sink.js.txt
@@ -52,6 +52,8 @@ MemoryInitId: 32
DataDropId: 33
MemoryCopyId: 34
MemoryFillId: 35
+PushId: 36
+PopId: 37
getExpressionInfo={"id":15,"type":3,"op":6}
(f32.neg
(f32.const -33.61199951171875)
@@ -1429,6 +1431,24 @@ getExpressionInfo(f64.const)={"id":14,"type":4,"value":9.5}
(f64.const 3.7)
(i32.const 2449)
)
+ (push
+ (i32.pop)
+ )
+ (push
+ (i64.pop)
+ )
+ (push
+ (f32.pop)
+ )
+ (push
+ (f64.pop)
+ )
+ (push
+ (v128.pop)
+ )
+ (push
+ (exnref.pop)
+ )
(nop)
(unreachable)
)
@@ -3286,8 +3306,20 @@ int main() {
BinaryenExpressionRef operands[] = { expressions[651], expressions[652], expressions[653], expressions[654] };
expressions[655] = BinaryenReturnCallIndirect(the_module, expressions[650], operands, 4, "iiIfF");
}
- expressions[656] = BinaryenNop(the_module);
- expressions[657] = BinaryenUnreachable(the_module);
+ expressions[656] = BinaryenPop(the_module, 1);
+ expressions[657] = BinaryenPush(the_module, expressions[656]);
+ expressions[658] = BinaryenPop(the_module, 2);
+ expressions[659] = BinaryenPush(the_module, expressions[658]);
+ expressions[660] = BinaryenPop(the_module, 3);
+ expressions[661] = BinaryenPush(the_module, expressions[660]);
+ expressions[662] = BinaryenPop(the_module, 4);
+ expressions[663] = BinaryenPush(the_module, expressions[662]);
+ expressions[664] = BinaryenPop(the_module, 5);
+ expressions[665] = BinaryenPush(the_module, expressions[664]);
+ expressions[666] = BinaryenPop(the_module, 6);
+ expressions[667] = BinaryenPush(the_module, expressions[666]);
+ expressions[668] = BinaryenNop(the_module);
+ expressions[669] = BinaryenUnreachable(the_module);
BinaryenExpressionGetId(expressions[30]);
BinaryenExpressionGetType(expressions[30]);
BinaryenUnaryGetOp(expressions[30]);
@@ -3298,26 +3330,26 @@ getExpressionInfo={"id":15,"type":3,"op":6}
(f32.const -33.61199951171875)
)
- expressions[658] = BinaryenConst(the_module, BinaryenLiteralInt32(5));
- BinaryenExpressionGetId(expressions[658]);
- BinaryenExpressionGetType(expressions[658]);
- BinaryenConstGetValueI32(expressions[658]);
+ expressions[670] = BinaryenConst(the_module, BinaryenLiteralInt32(5));
+ BinaryenExpressionGetId(expressions[670]);
+ BinaryenExpressionGetType(expressions[670]);
+ BinaryenConstGetValueI32(expressions[670]);
getExpressionInfo(i32.const)={"id":14,"type":1,"value":5}
- expressions[659] = BinaryenConst(the_module, BinaryenLiteralInt64(30064771078));
- BinaryenExpressionGetId(expressions[659]);
- BinaryenExpressionGetType(expressions[659]);
- BinaryenConstGetValueI64Low(expressions[659]);
- BinaryenConstGetValueI64High(expressions[659]);
+ expressions[671] = BinaryenConst(the_module, BinaryenLiteralInt64(30064771078));
+ BinaryenExpressionGetId(expressions[671]);
+ BinaryenExpressionGetType(expressions[671]);
+ BinaryenConstGetValueI64Low(expressions[671]);
+ BinaryenConstGetValueI64High(expressions[671]);
getExpressionInfo(i64.const)={"id":14,"type":2,"value":{"low":6,"high":7}}
- expressions[660] = BinaryenConst(the_module, BinaryenLiteralFloat32(8.5));
- BinaryenExpressionGetId(expressions[660]);
- BinaryenExpressionGetType(expressions[660]);
- BinaryenConstGetValueF32(expressions[660]);
+ expressions[672] = BinaryenConst(the_module, BinaryenLiteralFloat32(8.5));
+ BinaryenExpressionGetId(expressions[672]);
+ BinaryenExpressionGetType(expressions[672]);
+ BinaryenConstGetValueF32(expressions[672]);
getExpressionInfo(f32.const)={"id":14,"type":3,"value":8.5}
- expressions[661] = BinaryenConst(the_module, BinaryenLiteralFloat64(9.5));
- BinaryenExpressionGetId(expressions[661]);
- BinaryenExpressionGetType(expressions[661]);
- BinaryenConstGetValueF64(expressions[661]);
+ expressions[673] = BinaryenConst(the_module, BinaryenLiteralFloat64(9.5));
+ BinaryenExpressionGetId(expressions[673]);
+ BinaryenExpressionGetType(expressions[673]);
+ BinaryenConstGetValueF64(expressions[673]);
getExpressionInfo(f64.const)={"id":14,"type":4,"value":9.5}
{
BinaryenExpressionRef children[] = { expressions[24], expressions[26], expressions[28], expressions[30], expressions[32],
@@ -3360,26 +3392,27 @@ getExpressionInfo(f64.const)={"id":14,"type":4,"value":9.5}
expressions[597], expressions[598], expressions[600], expressions[602], expressions[603], expressions[604],
expressions[606], expressions[612], expressions[617], expressions[624], expressions[626], expressions[628],
expressions[631], expressions[633], expressions[635], expressions[637], expressions[639], expressions[640],
- expressions[641], expressions[642], expressions[644], expressions[649], expressions[655], expressions[656],
- expressions[657] };
- expressions[662] = BinaryenBlock(the_module, "the-value", children, 246, 0);
+ expressions[641], expressions[642], expressions[644], expressions[649], expressions[655], expressions[657],
+ expressions[659], expressions[661], expressions[663], expressions[665], expressions[667], expressions[668],
+ expressions[669] };
+ expressions[674] = BinaryenBlock(the_module, "the-value", children, 252, 0);
}
- expressions[663] = BinaryenDrop(the_module, expressions[662]);
+ expressions[675] = BinaryenDrop(the_module, expressions[674]);
{
- BinaryenExpressionRef children[] = { expressions[663] };
- expressions[664] = BinaryenBlock(the_module, "the-nothing", children, 1, 0);
+ BinaryenExpressionRef children[] = { expressions[675] };
+ expressions[676] = BinaryenBlock(the_module, "the-nothing", children, 1, 0);
}
- expressions[665] = BinaryenConst(the_module, BinaryenLiteralInt32(42));
+ expressions[677] = BinaryenConst(the_module, BinaryenLiteralInt32(42));
{
- BinaryenExpressionRef children[] = { expressions[664], expressions[665] };
- expressions[666] = BinaryenBlock(the_module, "the-body", children, 2, 0);
+ BinaryenExpressionRef children[] = { expressions[676], expressions[677] };
+ expressions[678] = BinaryenBlock(the_module, "the-body", children, 2, 0);
}
{
BinaryenType varTypes[] = { 1 };
- functions[0] = BinaryenAddFunction(the_module, "kitchen()sinker", functionTypes[0], varTypes, 1, expressions[666]);
+ functions[0] = BinaryenAddFunction(the_module, "kitchen()sinker", functionTypes[0], varTypes, 1, expressions[678]);
}
- expressions[667] = BinaryenConst(the_module, BinaryenLiteralInt32(1));
- globals[0] = BinaryenAddGlobal(the_module, "a-global", 1, 0, expressions[667]);
+ expressions[679] = BinaryenConst(the_module, BinaryenLiteralInt32(1));
+ globals[0] = BinaryenAddGlobal(the_module, "a-global", 1, 0, expressions[679]);
{
BinaryenType paramTypes[] = { 1 };
functionTypes[1] = BinaryenAddFunctionType(the_module, "vi", 0, paramTypes, 1);
@@ -3412,13 +3445,13 @@ getExpressionInfo(f64.const)={"id":14,"type":4,"value":9.5}
const char* funcNames[] = { "kitchen()sinker" };
BinaryenSetFunctionTable(the_module, 1, 4294967295, funcNames, 1);
}
- expressions[668] = BinaryenConst(the_module, BinaryenLiteralInt32(10));
+ expressions[680] = BinaryenConst(the_module, BinaryenLiteralInt32(10));
{
const char segment0[] = { 104, 101, 108, 108, 111, 44, 32, 119, 111, 114, 108, 100 };
const char segment1[] = { 73, 32, 97, 109, 32, 112, 97, 115, 115, 105, 118, 101 };
const char* segments[] = { segment0, segment1 };
int8_t segmentPassive[] = { 0, 1 };
- BinaryenExpressionRef segmentOffsets[] = { expressions[668], expressions[0] };
+ BinaryenExpressionRef segmentOffsets[] = { expressions[680], expressions[0] };
BinaryenIndex segmentSizes[] = { 12, 12 };
BinaryenSetMemory(the_module, 1, 256, "mem", segments, segmentPassive, segmentOffsets, segmentSizes, 2, 0);
}
@@ -3426,10 +3459,10 @@ getExpressionInfo(f64.const)={"id":14,"type":4,"value":9.5}
BinaryenType paramTypes[] = { 0 };
functionTypes[3] = BinaryenAddFunctionType(the_module, "v", 0, paramTypes, 0);
}
- expressions[669] = BinaryenNop(the_module);
+ expressions[681] = BinaryenNop(the_module);
{
BinaryenType varTypes[] = { 0 };
- functions[1] = BinaryenAddFunction(the_module, "starter", functionTypes[3], varTypes, 0, expressions[669]);
+ functions[1] = BinaryenAddFunction(the_module, "starter", functionTypes[3], varTypes, 0, expressions[681]);
}
BinaryenSetStart(the_module, functions[1]);
{
@@ -4809,6 +4842,24 @@ getExpressionInfo(f64.const)={"id":14,"type":4,"value":9.5}
(f64.const 3.7)
(i32.const 2449)
)
+ (push
+ (i32.pop)
+ )
+ (push
+ (i64.pop)
+ )
+ (push
+ (f32.pop)
+ )
+ (push
+ (f64.pop)
+ )
+ (push
+ (v128.pop)
+ )
+ (push
+ (exnref.pop)
+ )
(nop)
(unreachable)
)
diff --git a/test/binaryen.js/push-pop.js b/test/binaryen.js/push-pop.js
new file mode 100644
index 000000000..5064ed864
--- /dev/null
+++ b/test/binaryen.js/push-pop.js
@@ -0,0 +1,40 @@
+function cleanInfo(info) {
+ var ret = {};
+ for (var x in info) {
+ if (x !== 'value') {
+ ret[x] = info[x];
+ }
+ }
+ return ret;
+}
+
+function stringify(expr) {
+ return JSON.stringify(cleanInfo(Binaryen.getExpressionInfo(expr)));
+}
+
+var module = new Binaryen.Module();
+
+var v = module.addFunctionType("v", Binaryen.none, []);
+
+var func = module.addFunction("func", v, [],
+ module.block(null, [
+ module.push(module.i32.pop()),
+ module.push(module.i64.pop()),
+ module.push(module.f32.pop()),
+ module.push(module.f64.pop()),
+ module.push(module.v128.pop()),
+ module.push(module.exnref.pop())
+ ]
+ )
+)
+
+module.validate();
+console.log(module.emitText());
+
+console.log("getExpressionInfo(i32.pop) = " + stringify(module.i32.pop()));
+console.log("getExpressionInfo(i64.pop) = " + stringify(module.i64.pop()));
+console.log("getExpressionInfo(f32.pop) = " + stringify(module.f32.pop()));
+console.log("getExpressionInfo(f64.pop) = " + stringify(module.f64.pop()));
+console.log("getExpressionInfo(v128.pop) = " + stringify(module.v128.pop()));
+console.log("getExpressionInfo(exnref.pop) = " + stringify(module.exnref.pop()));
+console.log("getExpressionInfo(push) = " + stringify(module.push(module.i32.const(0))));
diff --git a/test/binaryen.js/push-pop.js.txt b/test/binaryen.js/push-pop.js.txt
new file mode 100644
index 000000000..0597780d9
--- /dev/null
+++ b/test/binaryen.js/push-pop.js.txt
@@ -0,0 +1,31 @@
+(module
+ (type $v (func))
+ (func $func (; 0 ;) (type $v)
+ (push
+ (i32.pop)
+ )
+ (push
+ (i64.pop)
+ )
+ (push
+ (f32.pop)
+ )
+ (push
+ (f64.pop)
+ )
+ (push
+ (v128.pop)
+ )
+ (push
+ (exnref.pop)
+ )
+ )
+)
+
+getExpressionInfo(i32.pop) = {"id":37,"type":1}
+getExpressionInfo(i64.pop) = {"id":37,"type":2}
+getExpressionInfo(f32.pop) = {"id":37,"type":3}
+getExpressionInfo(f64.pop) = {"id":37,"type":4}
+getExpressionInfo(v128.pop) = {"id":37,"type":5}
+getExpressionInfo(exnref.pop) = {"id":37,"type":6}
+getExpressionInfo(push) = {"id":36}
generated by cgit v1.2.3 (git 2.39.1) at 2025-08-05 08:54:58 +0000