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Dump vector constants when outputting bytecode as text

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This commit is contained in:
Petri Häkkinen 2023-11-09 13:02:43 +02:00
parent b3b0e10282
commit 27c4ecaab8
3 changed files with 6 additions and 3 deletions
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2
Common/include/Luau/Bytecode.h
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@ -70,7 +70,7 @@ enum LuauOpcode
// D: value (-32768..32767)
LOP_LOADN,
// LOADK: sets register to an entry from the constant table from the proto (number/string)
// LOADK: sets register to an entry from the constant table from the proto (number/vector/string)
// A: target register
// D: constant table index (0..32767)
LOP_LOADK,

3
Compiler/src/BytecodeBuilder.cpp
View file

@ -1681,6 +1681,9 @@ void BytecodeBuilder::dumpConstant(std::string& result, int k) const
case Constant::Type_Number:
formatAppend(result, "%.17g", data.valueNumber);
break;
case Constant::Type_Vector:
formatAppend(result, "%.17g, %.17g, %.17g", data.valueVector[0], data.valueVector[1], data.valueVector[2]);
break;
case Constant::Type_String:
{
const StringRef& str = debugStrings[data.valueString - 1];

4
tests/Compiler.test.cpp
View file

@ -4497,13 +4497,13 @@ L0: RETURN R0 -1
TEST_CASE("VectorLiterals")
{
CHECK_EQ("\n" + compileFunction("return Vector3.new(1, 2, 3)", 0, 2, true), R"(
LOADK R0 K0 []
LOADK R0 K0 [1, 2, 3]
RETURN R0 1
)");
CHECK_EQ("\n" + compileFunction("print(Vector3.new(1, 2, 3))", 0, 2, true), R"(
GETIMPORT R0 1 [print]
LOADK R1 K2 []
LOADK R1 K2 [1, 2, 3]
CALL R0 1 0
RETURN R0 0
)");