| ... | ... | @@ -5672,7 +5672,7 @@ fn airReduce(self: *Self, inst: Air.Inst.Index) !void { |
| 5672 | 5672 | |
| 5673 | 5673 | fn airAggregateInit(self: *Self, inst: Air.Inst.Index) !void { |
| 5674 | 5674 | const result_ty = self.air.typeOfIndex(inst); |
| 5675 | | const len = result_ty.vectorLen(); |
| 5675 | const len = result_ty.arrayLen(); |
| 5676 | 5676 | const ty_pl = self.air.instructions.items(.data)[inst].ty_pl; |
| 5677 | 5677 | const elements = @bitCast([]const Air.Inst.Ref, self.air.extra[ty_pl.payload..][0..len]); |
| 5678 | 5678 | const abi_size = @intCast(u32, result_ty.abiSize(self.target.*)); |
| ... | ... | @@ -5692,7 +5692,18 @@ fn airAggregateInit(self: *Self, inst: Air.Inst.Index) !void { |
| 5692 | 5692 | } |
| 5693 | 5693 | break :res MCValue{ .stack_offset = stack_offset }; |
| 5694 | 5694 | }, |
| 5695 | | .Array => return self.fail("TODO implement aggregate_init for arrays", .{}), |
| 5695 | .Array => { |
| 5696 | const stack_offset = @intCast(i32, try self.allocMem(inst, abi_size, abi_align)); |
| 5697 | const elem_ty = result_ty.childType(); |
| 5698 | const elem_size = @intCast(u32, elem_ty.abiSize(self.target.*)); |
| 5699 | |
| 5700 | for (elements) |elem, elem_i| { |
| 5701 | const elem_mcv = try self.resolveInst(elem); |
| 5702 | const elem_off = @intCast(i32, elem_size * elem_i); |
| 5703 | try self.genSetStack(elem_ty, stack_offset - elem_off, elem_mcv, .{}); |
| 5704 | } |
| 5705 | break :res MCValue{ .stack_offset = stack_offset }; |
| 5706 | }, |
| 5696 | 5707 | .Vector => return self.fail("TODO implement aggregate_init for vectors", .{}), |
| 5697 | 5708 | else => unreachable, |
| 5698 | 5709 | } |
Jakub Konka <kubkon@jakubkonka.com> 2022-03-24 15:24:03+01:00
src