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-rwxr-xr-xscripts/gen-s-parser.py1
-rw-r--r--src/gen-s-parser.inc10
-rw-r--r--src/ir/ReFinalize.cpp1
-rw-r--r--src/ir/cost.h3
-rw-r--r--src/ir/effects.h4
-rw-r--r--src/ir/possible-contents.cpp1
-rw-r--r--src/passes/Print.cpp4
-rw-r--r--src/wasm-binary.h2
-rw-r--r--src/wasm-builder.h12
-rw-r--r--src/wasm-delegations-fields.def9
-rw-r--r--src/wasm-delegations.def1
-rw-r--r--src/wasm-interpreter.h37
-rw-r--r--src/wasm-ir-builder.h1
-rw-r--r--src/wasm-s-parser.h1
-rw-r--r--src/wasm.h14
-rw-r--r--src/wasm/wasm-binary.cpp20
-rw-r--r--src/wasm/wasm-s-parser.cpp12
-rw-r--r--src/wasm/wasm-stack.cpp5
-rw-r--r--src/wasm/wasm-validator.cpp19
-rw-r--r--src/wasm/wasm.cpp9
-rw-r--r--src/wasm/wat-parser.cpp6
-rw-r--r--src/wasm2js.h4
-rw-r--r--test/binaryen.js/exception-handling.js.txt8
-rw-r--r--test/binaryen.js/kitchen-sink.js.txt68
-rw-r--r--test/lit/table-operations.wast36
-rw-r--r--test/spec/table_fill.wast199
26 files changed, 449 insertions, 38 deletions
diff --git a/scripts/gen-s-parser.py b/scripts/gen-s-parser.py
index 2fd663510..78637991b 100755
--- a/scripts/gen-s-parser.py
+++ b/scripts/gen-s-parser.py
@@ -547,6 +547,7 @@ instructions = [
("table.set", "makeTableSet(s)"),
("table.size", "makeTableSize(s)"),
("table.grow", "makeTableGrow(s)"),
+ ("table.fill", "makeTableFill(s)"),
# TODO:
# table.init
# table.fill
diff --git a/src/gen-s-parser.inc b/src/gen-s-parser.inc
index 506ec62ad..416349032 100644
--- a/src/gen-s-parser.inc
+++ b/src/gen-s-parser.inc
@@ -3357,6 +3357,9 @@ switch (buf[0]) {
switch (buf[1]) {
case 'a': {
switch (buf[6]) {
+ case 'f':
+ if (op == "table.fill"sv) { return makeTableFill(s); }
+ goto parse_error;
case 'g': {
switch (buf[7]) {
case 'e':
@@ -9190,6 +9193,13 @@ switch (buf[0]) {
switch (buf[1]) {
case 'a': {
switch (buf[6]) {
+ case 'f':
+ if (op == "table.fill"sv) {
+ auto ret = makeTableFill(ctx, pos);
+ CHECK_ERR(ret);
+ return *ret;
+ }
+ goto parse_error;
case 'g': {
switch (buf[7]) {
case 'e':
diff --git a/src/ir/ReFinalize.cpp b/src/ir/ReFinalize.cpp
index b0dea7627..bfdcfe7a6 100644
--- a/src/ir/ReFinalize.cpp
+++ b/src/ir/ReFinalize.cpp
@@ -124,6 +124,7 @@ void ReFinalize::visitTableGet(TableGet* curr) { curr->finalize(); }
void ReFinalize::visitTableSet(TableSet* curr) { curr->finalize(); }
void ReFinalize::visitTableSize(TableSize* curr) { curr->finalize(); }
void ReFinalize::visitTableGrow(TableGrow* curr) { curr->finalize(); }
+void ReFinalize::visitTableFill(TableFill* curr) { curr->finalize(); }
void ReFinalize::visitTry(Try* curr) { curr->finalize(); }
void ReFinalize::visitThrow(Throw* curr) { curr->finalize(); }
void ReFinalize::visitRethrow(Rethrow* curr) { curr->finalize(); }
diff --git a/src/ir/cost.h b/src/ir/cost.h
index e7287de77..73d027788 100644
--- a/src/ir/cost.h
+++ b/src/ir/cost.h
@@ -574,6 +574,9 @@ struct CostAnalyzer : public OverriddenVisitor<CostAnalyzer, CostType> {
CostType visitTableGrow(TableGrow* curr) {
return Unacceptable + visit(curr->value) + visit(curr->delta);
}
+ CostType visitTableFill(TableFill* curr) {
+ return 6 + visit(curr->dest) + visit(curr->value) + visit(curr->size);
+ }
CostType visitTry(Try* curr) {
// We assume no exception will be thrown in most cases
return visit(curr->body);
diff --git a/src/ir/effects.h b/src/ir/effects.h
index 171a17803..9bdf08c74 100644
--- a/src/ir/effects.h
+++ b/src/ir/effects.h
@@ -692,6 +692,10 @@ private:
parent.readsTable = true;
parent.writesTable = true;
}
+ void visitTableFill(TableFill* curr) {
+ parent.writesTable = true;
+ parent.implicitTrap = true;
+ }
void visitTry(Try* curr) {
if (curr->delegateTarget.is()) {
parent.delegateTargets.insert(curr->delegateTarget);
diff --git a/src/ir/possible-contents.cpp b/src/ir/possible-contents.cpp
index b23d8220a..27ba8c759 100644
--- a/src/ir/possible-contents.cpp
+++ b/src/ir/possible-contents.cpp
@@ -661,6 +661,7 @@ struct InfoCollector
void visitTableSet(TableSet* curr) {}
void visitTableSize(TableSize* curr) { addRoot(curr); }
void visitTableGrow(TableGrow* curr) { addRoot(curr); }
+ void visitTableFill(TableFill* curr) { addRoot(curr); }
void visitNop(Nop* curr) {}
void visitUnreachable(Unreachable* curr) {}
diff --git a/src/passes/Print.cpp b/src/passes/Print.cpp
index c47f33944..a21fd79dc 100644
--- a/src/passes/Print.cpp
+++ b/src/passes/Print.cpp
@@ -1925,6 +1925,10 @@ struct PrintExpressionContents
printMedium(o, "table.grow ");
printName(curr->table, o);
}
+ void visitTableFill(TableFill* curr) {
+ printMedium(o, "table.fill ");
+ printName(curr->table, o);
+ }
void visitTry(Try* curr) {
printMedium(o, "try");
if (curr->name.is()) {
diff --git a/src/wasm-binary.h b/src/wasm-binary.h
index 8c8ae70e6..72b61223f 100644
--- a/src/wasm-binary.h
+++ b/src/wasm-binary.h
@@ -1129,6 +1129,7 @@ enum ASTNodes {
TableGrow = 0x0f,
TableSize = 0x10,
+ TableFill = 0x11,
RefNull = 0xd0,
RefIsNull = 0xd1,
RefFunc = 0xd2,
@@ -1838,6 +1839,7 @@ public:
bool maybeVisitMemoryFill(Expression*& out, uint32_t code);
bool maybeVisitTableSize(Expression*& out, uint32_t code);
bool maybeVisitTableGrow(Expression*& out, uint32_t code);
+ bool maybeVisitTableFill(Expression*& out, uint32_t code);
bool maybeVisitRefI31(Expression*& out, uint32_t code);
bool maybeVisitI31Get(Expression*& out, uint32_t code);
bool maybeVisitRefTest(Expression*& out, uint32_t code);
diff --git a/src/wasm-builder.h b/src/wasm-builder.h
index b9db66983..9a59b4015 100644
--- a/src/wasm-builder.h
+++ b/src/wasm-builder.h
@@ -759,6 +759,18 @@ public:
ret->finalize();
return ret;
}
+ TableFill* makeTableFill(Name table,
+ Expression* dest,
+ Expression* value,
+ Expression* size) {
+ auto* ret = wasm.allocator.alloc<TableFill>();
+ ret->table = table;
+ ret->dest = dest;
+ ret->value = value;
+ ret->size = size;
+ ret->finalize();
+ return ret;
+ }
private:
Try* makeTry(Name name,
diff --git a/src/wasm-delegations-fields.def b/src/wasm-delegations-fields.def
index 43cb28325..3ab112bdd 100644
--- a/src/wasm-delegations-fields.def
+++ b/src/wasm-delegations-fields.def
@@ -567,6 +567,15 @@ switch (DELEGATE_ID) {
DELEGATE_END(TableGrow);
break;
}
+ case Expression::Id::TableFillId: {
+ DELEGATE_START(TableFill);
+ DELEGATE_FIELD_CHILD(TableFill, size);
+ DELEGATE_FIELD_CHILD(TableFill, value);
+ DELEGATE_FIELD_CHILD(TableFill, dest);
+ DELEGATE_FIELD_NAME_KIND(TableFill, table, ModuleItemKind::Table);
+ DELEGATE_END(TableFill);
+ break;
+ }
case Expression::Id::TryId: {
DELEGATE_START(Try);
DELEGATE_FIELD_SCOPE_NAME_USE(Try, delegateTarget);
diff --git a/src/wasm-delegations.def b/src/wasm-delegations.def
index e6aa865ec..a9c9c3f75 100644
--- a/src/wasm-delegations.def
+++ b/src/wasm-delegations.def
@@ -62,6 +62,7 @@ DELEGATE(TableGet);
DELEGATE(TableSet);
DELEGATE(TableSize);
DELEGATE(TableGrow);
+DELEGATE(TableFill);
DELEGATE(Try);
DELEGATE(Throw);
DELEGATE(Rethrow);
diff --git a/src/wasm-interpreter.h b/src/wasm-interpreter.h
index 1d8c60883..3b451a787 100644
--- a/src/wasm-interpreter.h
+++ b/src/wasm-interpreter.h
@@ -1391,6 +1391,7 @@ public:
Flow visitTableSet(TableSet* curr) { WASM_UNREACHABLE("unimp"); }
Flow visitTableSize(TableSize* curr) { WASM_UNREACHABLE("unimp"); }
Flow visitTableGrow(TableGrow* curr) { WASM_UNREACHABLE("unimp"); }
+ Flow visitTableFill(TableFill* curr) { WASM_UNREACHABLE("unimp"); }
Flow visitTry(Try* curr) { WASM_UNREACHABLE("unimp"); }
Flow visitThrow(Throw* curr) {
NOTE_ENTER("Throw");
@@ -2205,6 +2206,10 @@ public:
NOTE_ENTER("TableGrow");
return Flow(NONCONSTANT_FLOW);
}
+ Flow visitTableFill(TableFill* curr) {
+ NOTE_ENTER("TableFill");
+ return Flow(NONCONSTANT_FLOW);
+ }
Flow visitLoad(Load* curr) {
NOTE_ENTER("Load");
return Flow(NONCONSTANT_FLOW);
@@ -2989,6 +2994,38 @@ public:
return ret;
}
+ Flow visitTableFill(TableFill* curr) {
+ NOTE_ENTER("TableFill");
+ Flow destFlow = self()->visit(curr->dest);
+ if (destFlow.breaking()) {
+ return destFlow;
+ }
+ Flow valueFlow = self()->visit(curr->value);
+ if (valueFlow.breaking()) {
+ return valueFlow;
+ }
+ Flow sizeFlow = self()->visit(curr->size);
+ if (sizeFlow.breaking()) {
+ return sizeFlow;
+ }
+ Name tableName = curr->table;
+ auto info = getTableInterfaceInfo(tableName);
+
+ Index dest = destFlow.getSingleValue().geti32();
+ Literal value = valueFlow.getSingleValue();
+ Index size = sizeFlow.getSingleValue().geti32();
+
+ Index tableSize = info.interface->tableSize(tableName);
+ if (dest + size > tableSize) {
+ trap("out of bounds table access");
+ }
+
+ for (Index i = 0; i < size; ++i) {
+ info.interface->tableStore(info.name, dest + i, value);
+ }
+ return Flow();
+ }
+
Flow visitLocalGet(LocalGet* curr) {
NOTE_ENTER("LocalGet");
auto index = curr->index;
diff --git a/src/wasm-ir-builder.h b/src/wasm-ir-builder.h
index 6c85a2f37..50c034897 100644
--- a/src/wasm-ir-builder.h
+++ b/src/wasm-ir-builder.h
@@ -125,6 +125,7 @@ public:
// [[nodiscard]] Result<> makeTableSet();
// [[nodiscard]] Result<> makeTableSize();
// [[nodiscard]] Result<> makeTableGrow();
+ // [[nodiscard]] Result<> makeTableFill();
// [[nodiscard]] Result<> makeTry();
// [[nodiscard]] Result<> makeThrow();
// [[nodiscard]] Result<> makeRethrow();
diff --git a/src/wasm-s-parser.h b/src/wasm-s-parser.h
index ad2d83e64..4c49a7773 100644
--- a/src/wasm-s-parser.h
+++ b/src/wasm-s-parser.h
@@ -278,6 +278,7 @@ private:
Expression* makeTableSet(Element& s);
Expression* makeTableSize(Element& s);
Expression* makeTableGrow(Element& s);
+ Expression* makeTableFill(Element& s);
Expression* makeTry(Element& s);
Expression* makeTryOrCatchBody(Element& s, Type type, bool isTry);
Expression* makeThrow(Element& s);
diff --git a/src/wasm.h b/src/wasm.h
index ab40d5330..1792b1538 100644
--- a/src/wasm.h
+++ b/src/wasm.h
@@ -698,6 +698,7 @@ public:
TableSetId,
TableSizeId,
TableGrowId,
+ TableFillId,
TryId,
ThrowId,
RethrowId,
@@ -1421,6 +1422,19 @@ public:
void finalize();
};
+class TableFill : public SpecificExpression<Expression::TableFillId> {
+public:
+ TableFill() = default;
+ TableFill(MixedArena& allocator) : TableFill() {}
+
+ Name table;
+ Expression* dest;
+ Expression* value;
+ Expression* size;
+
+ void finalize();
+};
+
class Try : public SpecificExpression<Expression::TryId> {
public:
Try(MixedArena& allocator) : catchTags(allocator), catchBodies(allocator) {}
diff --git a/src/wasm/wasm-binary.cpp b/src/wasm/wasm-binary.cpp
index 969c15aaa..0c78442a7 100644
--- a/src/wasm/wasm-binary.cpp
+++ b/src/wasm/wasm-binary.cpp
@@ -4012,6 +4012,9 @@ BinaryConsts::ASTNodes WasmBinaryReader::readExpression(Expression*& curr) {
if (maybeVisitTableGrow(curr, opcode)) {
break;
}
+ if (maybeVisitTableFill(curr, opcode)) {
+ break;
+ }
throwError("invalid code after misc prefix: " + std::to_string(opcode));
break;
}
@@ -5369,6 +5372,23 @@ bool WasmBinaryReader::maybeVisitTableGrow(Expression*& out, uint32_t code) {
return true;
}
+bool WasmBinaryReader::maybeVisitTableFill(Expression*& out, uint32_t code) {
+ if (code != BinaryConsts::TableFill) {
+ return false;
+ }
+ Index tableIdx = getU32LEB();
+ if (tableIdx >= wasm.tables.size()) {
+ throwError("bad table index");
+ }
+ auto* size = popNonVoidExpression();
+ auto* value = popNonVoidExpression();
+ auto* dest = popNonVoidExpression();
+ auto* ret = Builder(wasm).makeTableFill(Name(), dest, value, size);
+ tableRefs[tableIdx].push_back(&ret->table);
+ out = ret;
+ return true;
+}
+
bool WasmBinaryReader::maybeVisitBinary(Expression*& out, uint8_t code) {
Binary* curr;
#define INT_TYPED_CODE(code) \
diff --git a/src/wasm/wasm-s-parser.cpp b/src/wasm/wasm-s-parser.cpp
index 7da6ae0a5..dec9249c3 100644
--- a/src/wasm/wasm-s-parser.cpp
+++ b/src/wasm/wasm-s-parser.cpp
@@ -2641,6 +2641,18 @@ Expression* SExpressionWasmBuilder::makeTableGrow(Element& s) {
return Builder(wasm).makeTableGrow(tableName, value, delta);
}
+Expression* SExpressionWasmBuilder::makeTableFill(Element& s) {
+ auto tableName = s[1]->str();
+ auto* table = wasm.getTableOrNull(tableName);
+ if (!table) {
+ throw ParseException("invalid table name in table.fill", s.line, s.col);
+ }
+ auto* dest = parseExpression(s[2]);
+ auto* value = parseExpression(s[3]);
+ auto* size = parseExpression(s[4]);
+ return Builder(wasm).makeTableFill(tableName, dest, value, size);
+}
+
// try can be either in the form of try-catch or try-delegate.
// try-catch is written in the folded wast format as
// (try
diff --git a/src/wasm/wasm-stack.cpp b/src/wasm/wasm-stack.cpp
index 1ddf69d41..2042189fd 100644
--- a/src/wasm/wasm-stack.cpp
+++ b/src/wasm/wasm-stack.cpp
@@ -1909,6 +1909,11 @@ void BinaryInstWriter::visitTableGrow(TableGrow* curr) {
o << U32LEB(parent.getTableIndex(curr->table));
}
+void BinaryInstWriter::visitTableFill(TableFill* curr) {
+ o << int8_t(BinaryConsts::MiscPrefix) << U32LEB(BinaryConsts::TableFill);
+ o << U32LEB(parent.getTableIndex(curr->table));
+}
+
void BinaryInstWriter::visitTry(Try* curr) {
breakStack.push_back(curr->name);
o << int8_t(BinaryConsts::Try);
diff --git a/src/wasm/wasm-validator.cpp b/src/wasm/wasm-validator.cpp
index c1836a7ff..41ddd00f5 100644
--- a/src/wasm/wasm-validator.cpp
+++ b/src/wasm/wasm-validator.cpp
@@ -440,6 +440,7 @@ public:
void visitTableSet(TableSet* curr);
void visitTableSize(TableSize* curr);
void visitTableGrow(TableGrow* curr);
+ void visitTableFill(TableFill* curr);
void noteDelegate(Name name, Expression* curr);
void noteRethrow(Name name, Expression* curr);
void visitTry(Try* curr);
@@ -2294,6 +2295,24 @@ void FunctionValidator::visitTableGrow(TableGrow* curr) {
}
}
+void FunctionValidator::visitTableFill(TableFill* curr) {
+ shouldBeTrue(
+ getModule()->features.hasBulkMemory(),
+ curr,
+ "table.fill requires reference types [--enable-reference-types]");
+ auto* table = getModule()->getTableOrNull(curr->table);
+ if (shouldBeTrue(!!table, curr, "table.fill table must exist")) {
+ shouldBeSubType(curr->value->type,
+ table->type,
+ curr,
+ "table.fill value must have right type");
+ }
+ shouldBeEqualOrFirstIsUnreachable(
+ curr->dest->type, Type(Type::i32), curr, "table.fill dest must be i32");
+ shouldBeEqualOrFirstIsUnreachable(
+ curr->size->type, Type(Type::i32), curr, "table.fill size must be i32");
+}
+
void FunctionValidator::noteDelegate(Name name, Expression* curr) {
if (name != DELEGATE_CALLER_TARGET) {
shouldBeTrue(delegateTargetNames.count(name) != 0,
diff --git a/src/wasm/wasm.cpp b/src/wasm/wasm.cpp
index ca7e265f8..52a09e90c 100644
--- a/src/wasm/wasm.cpp
+++ b/src/wasm/wasm.cpp
@@ -855,6 +855,15 @@ void TableGrow::finalize() {
}
}
+void TableFill::finalize() {
+ if (dest->type == Type::unreachable || value->type == Type::unreachable ||
+ size->type == Type::unreachable) {
+ type = Type::unreachable;
+ } else {
+ type = Type::none;
+ }
+}
+
void Try::finalize() {
// If none of the component bodies' type is a supertype of the others, assume
// the current type is already correct. TODO: Calculate a proper LUB.
diff --git a/src/wasm/wat-parser.cpp b/src/wasm/wat-parser.cpp
index 6a18b2f87..b31019811 100644
--- a/src/wasm/wat-parser.cpp
+++ b/src/wasm/wat-parser.cpp
@@ -1936,6 +1936,7 @@ template<typename Ctx> Result<typename Ctx::InstrT> makeTableGet(Ctx&, Index);
template<typename Ctx> Result<typename Ctx::InstrT> makeTableSet(Ctx&, Index);
template<typename Ctx> Result<typename Ctx::InstrT> makeTableSize(Ctx&, Index);
template<typename Ctx> Result<typename Ctx::InstrT> makeTableGrow(Ctx&, Index);
+template<typename Ctx> Result<typename Ctx::InstrT> makeTableFill(Ctx&, Index);
template<typename Ctx> Result<typename Ctx::InstrT> makeTry(Ctx&, Index);
template<typename Ctx>
Result<typename Ctx::InstrT>
@@ -3006,6 +3007,11 @@ Result<typename Ctx::InstrT> makeTableGrow(Ctx& ctx, Index pos) {
}
template<typename Ctx>
+Result<typename Ctx::InstrT> makeTableFill(Ctx& ctx, Index pos) {
+ return ctx.in.err("unimplemented instruction");
+}
+
+template<typename Ctx>
Result<typename Ctx::InstrT> makeTry(Ctx& ctx, Index pos) {
return ctx.in.err("unimplemented instruction");
}
diff --git a/src/wasm2js.h b/src/wasm2js.h
index 2fbde5b65..e9090d756 100644
--- a/src/wasm2js.h
+++ b/src/wasm2js.h
@@ -2251,6 +2251,10 @@ Ref Wasm2JSBuilder::processFunctionBody(Module* m,
unimplemented(curr);
WASM_UNREACHABLE("unimp");
}
+ Ref visitTableFill(TableFill* curr) {
+ unimplemented(curr);
+ WASM_UNREACHABLE("unimp");
+ }
Ref visitTry(Try* curr) {
unimplemented(curr);
WASM_UNREACHABLE("unimp");
diff --git a/test/binaryen.js/exception-handling.js.txt b/test/binaryen.js/exception-handling.js.txt
index 905e1a3a4..b1f6dab55 100644
--- a/test/binaryen.js/exception-handling.js.txt
+++ b/test/binaryen.js/exception-handling.js.txt
@@ -34,7 +34,7 @@
)
)
-getExpressionInfo(throw) = {"id":50,"type":1,"tag":"e"}
-getExpressionInfo(rethrow) = {"id":51,"type":1,"target":"l0"}
-getExpressionInfo(try_catch) = {"id":49,"type":1,"name":"l0","hasCatchAll":0,"delegateTarget":"","isDelegate":0}
-getExpressionInfo(try_delegate) = {"id":49,"type":0,"name":"try_outer","hasCatchAll":1,"delegateTarget":"","isDelegate":0}
+getExpressionInfo(throw) = {"id":51,"type":1,"tag":"e"}
+getExpressionInfo(rethrow) = {"id":52,"type":1,"target":"l0"}
+getExpressionInfo(try_catch) = {"id":50,"type":1,"name":"l0","hasCatchAll":0,"delegateTarget":"","isDelegate":0}
+getExpressionInfo(try_delegate) = {"id":50,"type":0,"name":"try_outer","hasCatchAll":1,"delegateTarget":"","isDelegate":0}
diff --git a/test/binaryen.js/kitchen-sink.js.txt b/test/binaryen.js/kitchen-sink.js.txt
index e8cb7e0ab..6ae736ff0 100644
--- a/test/binaryen.js/kitchen-sink.js.txt
+++ b/test/binaryen.js/kitchen-sink.js.txt
@@ -82,40 +82,40 @@ TableGetId: 45
TableSetId: 46
TableSizeId: 47
TableGrowId: 48
-TryId: 49
-ThrowId: 50
-RethrowId: 51
-TupleMakeId: 52
-TupleExtractId: 53
-RefI31Id: 54
-I31GetId: 55
-CallRefId: 56
-RefTestId: 57
-RefCastId: 58
-BrOnId: 59
-StructNewId: 60
-StructGetId: 61
-StructSetId: 62
-ArrayNewId: 63
-ArrayNewFixedId: 66
-ArrayGetId: 67
-ArraySetId: 68
-ArrayLenId: 69
-ArrayCopy: 70
-RefAs: 74
-StringNew: 75
-StringConst: 76
-StringMeasure: 77
-StringEncode: 78
-StringConcat: 79
-StringEq: 80
-StringAs: 81
-StringWTF8Advance: 82
-StringWTF16Get: 83
-StringIterNext: 84
-StringIterMove: 85
-StringSliceWTF: 86
-StringSliceIter: 87
+TryId: 50
+ThrowId: 51
+RethrowId: 52
+TupleMakeId: 53
+TupleExtractId: 54
+RefI31Id: 55
+I31GetId: 56
+CallRefId: 57
+RefTestId: 58
+RefCastId: 59
+BrOnId: 60
+StructNewId: 61
+StructGetId: 62
+StructSetId: 63
+ArrayNewId: 64
+ArrayNewFixedId: 67
+ArrayGetId: 68
+ArraySetId: 69
+ArrayLenId: 70
+ArrayCopy: 71
+RefAs: 75
+StringNew: 76
+StringConst: 77
+StringMeasure: 78
+StringEncode: 79
+StringConcat: 80
+StringEq: 81
+StringAs: 82
+StringWTF8Advance: 83
+StringWTF16Get: 84
+StringIterNext: 85
+StringIterMove: 86
+StringSliceWTF: 87
+StringSliceIter: 88
getExpressionInfo={"id":15,"type":4,"op":6}
(f32.neg
(f32.const -33.61199951171875)
diff --git a/test/lit/table-operations.wast b/test/lit/table-operations.wast
index 35e5ea284..e3daa463b 100644
--- a/test/lit/table-operations.wast
+++ b/test/lit/table-operations.wast
@@ -16,6 +16,8 @@
;; CHECK-BINARY: (type $2 (func (param i32) (result i32)))
+ ;; CHECK-BINARY: (type $3 (func (param i32 funcref i32)))
+
;; CHECK-BINARY: (table $table-1 1 1 funcref)
;; CHECK-TEXT: (type $0 (func))
@@ -23,6 +25,8 @@
;; CHECK-TEXT: (type $2 (func (param i32) (result i32)))
+ ;; CHECK-TEXT: (type $3 (func (param i32 funcref i32)))
+
;; CHECK-TEXT: (table $table-1 1 1 funcref)
(table $table-1 funcref
(elem $foo)
@@ -147,6 +151,28 @@
(func $table-grow (param $sz i32) (result i32)
(table.grow $table-1 (ref.null func) (local.get $sz))
)
+
+ ;; CHECK-BINARY: (func $table-fill (type $3) (param $dest i32) (param $value funcref) (param $size i32)
+ ;; CHECK-BINARY-NEXT: (table.fill $table-1
+ ;; CHECK-BINARY-NEXT: (local.get $dest)
+ ;; CHECK-BINARY-NEXT: (local.get $value)
+ ;; CHECK-BINARY-NEXT: (local.get $size)
+ ;; CHECK-BINARY-NEXT: )
+ ;; CHECK-BINARY-NEXT: )
+ ;; CHECK-TEXT: (func $table-fill (type $3) (param $dest i32) (param $value funcref) (param $size i32)
+ ;; CHECK-TEXT-NEXT: (table.fill $table-1
+ ;; CHECK-TEXT-NEXT: (local.get $dest)
+ ;; CHECK-TEXT-NEXT: (local.get $value)
+ ;; CHECK-TEXT-NEXT: (local.get $size)
+ ;; CHECK-TEXT-NEXT: )
+ ;; CHECK-TEXT-NEXT: )
+ (func $table-fill (param $dest i32) (param $value funcref) (param $size i32)
+ (table.fill $table-1
+ (local.get $dest)
+ (local.get $value)
+ (local.get $size)
+ )
+ )
)
;; CHECK-NODEBUG: (type $0 (func))
@@ -154,6 +180,8 @@
;; CHECK-NODEBUG: (type $2 (func (param i32) (result i32)))
+;; CHECK-NODEBUG: (type $3 (func (param i32 funcref i32)))
+
;; CHECK-NODEBUG: (table $0 1 1 funcref)
;; CHECK-NODEBUG: (table $1 3 3 funcref)
@@ -201,3 +229,11 @@
;; CHECK-NODEBUG-NEXT: (local.get $0)
;; CHECK-NODEBUG-NEXT: )
;; CHECK-NODEBUG-NEXT: )
+
+;; CHECK-NODEBUG: (func $5 (type $3) (param $0 i32) (param $1 funcref) (param $2 i32)
+;; CHECK-NODEBUG-NEXT: (table.fill $0
+;; CHECK-NODEBUG-NEXT: (local.get $0)
+;; CHECK-NODEBUG-NEXT: (local.get $1)
+;; CHECK-NODEBUG-NEXT: (local.get $2)
+;; CHECK-NODEBUG-NEXT: )
+;; CHECK-NODEBUG-NEXT: )
diff --git a/test/spec/table_fill.wast b/test/spec/table_fill.wast
new file mode 100644
index 000000000..79b5a6a83
--- /dev/null
+++ b/test/spec/table_fill.wast
@@ -0,0 +1,199 @@
+(module
+ (type $f (func (result i32)))
+
+ (table $t 10 funcref)
+
+ (func $0 (result i32)
+ (i32.const 0)
+ )
+
+ (func $1 (result i32)
+ (i32.const 1)
+ )
+
+ (func $2 (result i32)
+ (i32.const 2)
+ )
+
+ (func $3 (result i32)
+ (i32.const 3)
+ )
+
+ (func $4 (result i32)
+ (i32.const 4)
+ )
+
+ (func (export "fill-0") (param $i i32) (param $n i32)
+ (table.fill $t (local.get $i) (ref.func $0) (local.get $n))
+ )
+
+ (func (export "fill-1") (param $i i32) (param $n i32)
+ (table.fill $t (local.get $i) (ref.func $1) (local.get $n))
+ )
+
+ (func (export "fill-2") (param $i i32) (param $n i32)
+ (table.fill $t (local.get $i) (ref.func $2) (local.get $n))
+ )
+
+ (func (export "fill-3") (param $i i32) (param $n i32)
+ (table.fill $t (local.get $i) (ref.func $3) (local.get $n))
+ )
+
+ (func (export "fill-4") (param $i i32) (param $n i32)
+ (table.fill $t (local.get $i) (ref.func $4) (local.get $n))
+ )
+
+ (func (export "fill-null") (param $i i32) (param $n i32)
+ (table.fill $t (local.get $i) (ref.null func) (local.get $n))
+ )
+
+ (func (export "get-null") (param $i i32) (result funcref)
+ (table.get $t (local.get $i))
+ )
+
+ (func (export "get") (param $i i32) (result i32)
+ (call_indirect $t (type $f) (local.get $i))
+ )
+)
+
+(assert_return (invoke "get-null" (i32.const 1)) (ref.null func))
+(assert_return (invoke "get-null" (i32.const 2)) (ref.null func))
+(assert_return (invoke "get-null" (i32.const 3)) (ref.null func))
+(assert_return (invoke "get-null" (i32.const 4)) (ref.null func))
+(assert_return (invoke "get-null" (i32.const 5)) (ref.null func))
+
+(assert_return (invoke "fill-1" (i32.const 2) (i32.const 3)))
+(assert_return (invoke "get-null" (i32.const 1)) (ref.null func))
+(assert_return (invoke "get" (i32.const 2)) (i32.const 1))
+(assert_return (invoke "get" (i32.const 3)) (i32.const 1))
+(assert_return (invoke "get" (i32.const 4)) (i32.const 1))
+(assert_return (invoke "get-null" (i32.const 5)) (ref.null func))
+
+(assert_return (invoke "fill-2" (i32.const 4) (i32.const 2)))
+(assert_return (invoke "get" (i32.const 3)) (i32.const 1))
+(assert_return (invoke "get" (i32.const 4)) (i32.const 2))
+(assert_return (invoke "get" (i32.const 5)) (i32.const 2))
+(assert_return (invoke "get-null" (i32.const 6)) (ref.null func))
+
+(assert_return (invoke "fill-3" (i32.const 4) (i32.const 0)))
+(assert_return (invoke "get" (i32.const 3)) (i32.const 1))
+(assert_return (invoke "get" (i32.const 4)) (i32.const 2))
+(assert_return (invoke "get" (i32.const 5)) (i32.const 2))
+
+(assert_return (invoke "fill-4" (i32.const 8) (i32.const 2)))
+(assert_return (invoke "get-null" (i32.const 7)) (ref.null func))
+(assert_return (invoke "get" (i32.const 8)) (i32.const 4))
+(assert_return (invoke "get" (i32.const 9)) (i32.const 4))
+
+(assert_return (invoke "fill-null" (i32.const 9) (i32.const 1)))
+(assert_return (invoke "get" (i32.const 8)) (i32.const 4))
+(assert_return (invoke "get-null" (i32.const 9)) (ref.null func))
+
+(assert_return (invoke "fill-1" (i32.const 10) (i32.const 0)))
+(assert_return (invoke "get-null" (i32.const 9)) (ref.null func))
+
+(assert_trap
+ (invoke "fill-2" (i32.const 8) (i32.const 3))
+ "out of bounds table access"
+)
+(assert_return (invoke "get-null" (i32.const 7)) (ref.null func))
+(assert_return (invoke "get" (i32.const 8)) (i32.const 4))
+(assert_return (invoke "get-null" (i32.const 9)) (ref.null func))
+
+(assert_trap
+ (invoke "fill" (i32.const 11) (ref.null extern) (i32.const 0))
+ "out of bounds table access"
+)
+
+(assert_trap
+ (invoke "fill" (i32.const 11) (ref.null extern) (i32.const 10))
+ "out of bounds table access"
+)
+
+
+;; Type errors
+
+(assert_invalid
+ (module
+ (table $t 10 externref)
+ (func $type-index-value-length-empty-vs-i32-i32
+ (table.fill $t)
+ )
+ )
+ "type mismatch"
+)
+(assert_invalid
+ (module
+ (table $t 10 externref)
+ (func $type-index-empty-vs-i32
+ (table.fill $t (ref.null extern) (i32.const 1))
+ )
+ )
+ "type mismatch"
+)
+(assert_invalid
+ (module
+ (table $t 10 externref)
+ (func $type-value-empty-vs
+ (table.fill $t (i32.const 1) (i32.const 1))
+ )
+ )
+ "type mismatch"
+)
+(assert_invalid
+ (module
+ (table $t 10 externref)
+ (func $type-length-empty-vs-i32
+ (table.fill $t (i32.const 1) (ref.null extern))
+ )
+ )
+ "type mismatch"
+)
+(assert_invalid
+ (module
+ (table $t 0 externref)
+ (func $type-index-f32-vs-i32
+ (table.fill $t (f32.const 1) (ref.null extern) (i32.const 1))
+ )
+ )
+ "type mismatch"
+)
+(assert_invalid
+ (module
+ (table $t 0 funcref)
+ (func $type-value-vs-funcref (param $r externref)
+ (table.fill $t (i32.const 1) (local.get $r) (i32.const 1))
+ )
+ )
+ "type mismatch"
+)
+(assert_invalid
+ (module
+ (table $t 0 externref)
+ (func $type-length-f32-vs-i32
+ (table.fill $t (i32.const 1) (ref.null extern) (f32.const 1))
+ )
+ )
+ "type mismatch"
+)
+
+(assert_invalid
+ (module
+ (table $t1 1 externref)
+ (table $t2 1 funcref)
+ (func $type-value-externref-vs-funcref-multi (param $r externref)
+ (table.fill $t2 (i32.const 0) (local.get $r) (i32.const 1))
+ )
+ )
+ "type mismatch"
+)
+
+(assert_invalid
+ (module
+ (table $t 1 externref)
+ (func $type-result-empty-vs-num (result i32)
+ (table.fill $t (i32.const 0) (ref.null extern) (i32.const 1))
+ )
+ )
+ "type mismatch"
+)
generated by cgit v1.2.3 (git 2.39.1) at 2025-08-06 03:01:30 +0000