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Add support for rendering .elem_ptr

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This commit is contained in:
Cody Tapscott 2022-01-24 11:30:09 -07:00
parent a0732117d0
commit 799bd81b08
1 changed files with 12 additions and 0 deletions
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12
src/codegen/c.zig
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@ -408,6 +408,18 @@ pub const DeclGen = struct {
try dg.renderValue(writer, Type.usize, slice.len);
try writer.writeAll("}");
},
.elem_ptr => {
const elem_ptr = val.castTag(.elem_ptr).?.data;
var arena = std.heap.ArenaAllocator.init(dg.module.gpa);
defer arena.deinit();
const elem_ptr_ty = try ty.elemPtrType(arena.allocator());
try writer.writeAll("(&((");
try dg.renderType(writer, ty);
try writer.writeByte(')');
try dg.renderValue(writer, elem_ptr_ty, elem_ptr.array_ptr);
try writer.print(")[{d}])", .{elem_ptr.index});
},
.function => {
const func = val.castTag(.function).?.data;
try dg.renderDeclName(func.owner_decl, writer);