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src/ir.cpp: wire-up IR for handle builtin;

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Tracking Issue #1296 ;
This commit is contained in:
kristopher tate 2018-07-27 19:17:38 +09:00
parent e79c913cbc
commit a9ea22d4f9
1 changed files with 27 additions and 0 deletions
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27
src/ir.cpp
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@ -580,6 +580,10 @@ static constexpr IrInstructionId ir_instruction_id(IrInstructionFrameAddress *)
return IrInstructionIdFrameAddress;
}
static constexpr IrInstructionId ir_instruction_id(IrInstructionHandle *) {
return IrInstructionIdHandle;
}
static constexpr IrInstructionId ir_instruction_id(IrInstructionAlignOf *) {
return IrInstructionIdAlignOf;
}
@ -2240,6 +2244,17 @@ static IrInstruction *ir_build_frame_address_from(IrBuilder *irb, IrInstruction
return new_instruction;
}
static IrInstruction *ir_build_handle(IrBuilder *irb, Scope *scope, AstNode *source_node) {
IrInstructionHandle *instruction = ir_build_instruction<IrInstructionHandle>(irb, scope, source_node);
return &instruction->base;
}
static IrInstruction *ir_build_handle_from(IrBuilder *irb, IrInstruction *old_instruction) {
IrInstruction *new_instruction = ir_build_handle(irb, old_instruction->scope, old_instruction->source_node);
ir_link_new_instruction(new_instruction, old_instruction);
return new_instruction;
}
static IrInstruction *ir_build_overflow_op(IrBuilder *irb, Scope *scope, AstNode *source_node,
IrOverflowOp op, IrInstruction *type_value, IrInstruction *op1, IrInstruction *op2,
IrInstruction *result_ptr, TypeTableEntry *result_ptr_type)
@ -4475,6 +4490,8 @@ static IrInstruction *ir_gen_builtin_fn_call(IrBuilder *irb, Scope *scope, AstNo
return ir_lval_wrap(irb, scope, ir_build_return_address(irb, scope, node), lval);
case BuiltinFnIdFrameAddress:
return ir_lval_wrap(irb, scope, ir_build_frame_address(irb, scope, node), lval);
case BuiltinFnIdHandle:
return ir_lval_wrap(irb, scope, ir_build_handle(irb, scope, node), lval);
case BuiltinFnIdAlignOf:
{
AstNode *arg0_node = node->data.fn_call_expr.params.at(0);
@ -19007,6 +19024,13 @@ static TypeTableEntry *ir_analyze_instruction_frame_address(IrAnalyze *ira, IrIn
return u8_ptr_const;
}
static TypeTableEntry *ir_analyze_instruction_handle(IrAnalyze *ira, IrInstructionHandle *instruction) {
ir_build_handle_from(&ira->new_irb, &instruction->base);
TypeTableEntry *promise_type = get_promise_type(ira->codegen, nullptr);
return promise_type;
}
static TypeTableEntry *ir_analyze_instruction_align_of(IrAnalyze *ira, IrInstructionAlignOf *instruction) {
IrInstruction *type_value = instruction->type_value->other;
if (type_is_invalid(type_value->value.type))
@ -20982,6 +21006,8 @@ static TypeTableEntry *ir_analyze_instruction_nocast(IrAnalyze *ira, IrInstructi
return ir_analyze_instruction_return_address(ira, (IrInstructionReturnAddress *)instruction);
case IrInstructionIdFrameAddress:
return ir_analyze_instruction_frame_address(ira, (IrInstructionFrameAddress *)instruction);
case IrInstructionIdHandle:
return ir_analyze_instruction_handle(ira, (IrInstructionHandle *)instruction);
case IrInstructionIdAlignOf:
return ir_analyze_instruction_align_of(ira, (IrInstructionAlignOf *)instruction);
case IrInstructionIdOverflowOp:
@ -21274,6 +21300,7 @@ bool ir_has_side_effects(IrInstruction *instruction) {
case IrInstructionIdAlignOf:
case IrInstructionIdReturnAddress:
case IrInstructionIdFrameAddress:
case IrInstructionIdHandle:
case IrInstructionIdTestErr:
case IrInstructionIdUnwrapErrCode:
case IrInstructionIdOptionalWrap: