diff options
Diffstat (limited to 'src/codegen/wasm.zig')
| -rw-r--r-- | src/codegen/wasm.zig | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/src/codegen/wasm.zig b/src/codegen/wasm.zig index 422afef9c4..bb05567236 100644 --- a/src/codegen/wasm.zig +++ b/src/codegen/wasm.zig @@ -862,6 +862,10 @@ pub const Context = struct { .ret => self.airRet(inst), .store => self.airStore(inst), .struct_field_ptr => self.airStructFieldPtr(inst), + .struct_field_ptr_index_0 => self.airStructFieldPtrIndex(inst, 0), + .struct_field_ptr_index_1 => self.airStructFieldPtrIndex(inst, 1), + .struct_field_ptr_index_2 => self.airStructFieldPtrIndex(inst, 2), + .struct_field_ptr_index_3 => self.airStructFieldPtrIndex(inst, 3), .switch_br => self.airSwitchBr(inst), .unreach => self.airUnreachable(inst), .wrap_optional => self.airWrapOptional(inst), @@ -1441,8 +1445,15 @@ pub const Context = struct { const ty_pl = self.air.instructions.items(.data)[inst].ty_pl; const extra = self.air.extraData(Air.StructField, ty_pl.payload); const struct_ptr = self.resolveInst(extra.data.struct_operand); - - return WValue{ .local = struct_ptr.multi_value.index + @intCast(u32, extra.data.field_index) }; + return structFieldPtr(struct_ptr, extra.data.field_index); + } + fn airStructFieldPtrIndex(self: *Context, inst: Air.Inst.Index, index: u32) InnerError!WValue { + const ty_op = self.air.instructions.items(.data)[inst].ty_op; + const struct_ptr = self.resolveInst(ty_op.operand); + return structFieldPtr(struct_ptr, index); + } + fn structFieldPtr(struct_ptr: WValue, index: u32) InnerError!WValue { + return WValue{ .local = struct_ptr.multi_value.index + index }; } fn airSwitchBr(self: *Context, inst: Air.Inst.Index) InnerError!WValue { |