diff options
Diffstat (limited to 'js/src/jit/IonBuilder.cpp')
| -rw-r--r-- | js/src/jit/IonBuilder.cpp | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/js/src/jit/IonBuilder.cpp b/js/src/jit/IonBuilder.cpp index 0a9734a335..a440bfa598 100644 --- a/js/src/jit/IonBuilder.cpp +++ b/js/src/jit/IonBuilder.cpp @@ -721,6 +721,9 @@ IonBuilder::analyzeNewLoopTypes(MBasicBlock* entry, jsbytecode* start, jsbytecod case JSOP_NEG: type = inspector->expectedResultType(last); break; + case JSOP_BIGINT: + type = MIRType::BigInt; + break; default: break; } @@ -1347,6 +1350,7 @@ IonBuilder::addOsrValueTypeBarrier(uint32_t slot, MInstruction** def_, case MIRType::Double: case MIRType::String: case MIRType::Symbol: + case MIRType::BigInt: case MIRType::Object: if (type != def->type()) { MUnbox* unbox = MUnbox::New(alloc(), def, type, MUnbox::Fallible); @@ -1765,6 +1769,7 @@ IonBuilder::inspectOpcode(JSOp op) return jsop_compare(op); case JSOP_DOUBLE: + case JSOP_BIGINT: pushConstant(info().getConst(pc)); return true; @@ -4760,8 +4765,10 @@ IonBuilder::bitnotTrySpecialized(bool* emitted, MDefinition* input) // Try to emit a specialized bitnot instruction based on the input type // of the operand. - if (input->mightBeType(MIRType::Object) || input->mightBeType(MIRType::Symbol)) + if (input->mightBeType(MIRType::Object) || input->mightBeType(MIRType::Symbol) || + input->mightBeType(MIRType::BigInt)) { return true; + } MBitNot* ins = MBitNot::New(alloc(), input); ins->setSpecialization(MIRType::Int32); @@ -7209,6 +7216,7 @@ ObjectOrSimplePrimitive(MDefinition* op) // Return true if op is either undefined/null/boolean/int32 or an object. return !op->mightBeType(MIRType::String) && !op->mightBeType(MIRType::Symbol) + && !op->mightBeType(MIRType::BigInt) && !op->mightBeType(MIRType::Double) && !op->mightBeType(MIRType::Float32) && !op->mightBeType(MIRType::MagicOptimizedArguments) @@ -8348,6 +8356,10 @@ IonBuilder::testSingletonPropertyTypes(MDefinition* obj, jsid id) key = JSProto_Symbol; break; + case MIRType::BigInt: + key = JSProto_BigInt; + break; + case MIRType::Int32: case MIRType::Double: key = JSProto_Number; |