authorgravatar for kubkon@jakubkonka.comJakub Konka <kubkon@jakubkonka.com> 2022-01-04 01:57:29+01:00
committergravatar for kubkon@jakubkonka.comJakub Konka <kubkon@jakubkonka.com> 2022-01-04 02:06:18+01:00
loga8ff51b0920fdc7edcaca332dd2c9fab6f497ca9
treedbb57b6b0d00a7f0bdf20065125bf8c56e1788e2
parentaad20ce92c5379b0379964ea3b22d81628a640ad

stage2: turn several panics into codegen errors

Add x86_64 backend to behavior.zig test suite.

2 files changed, 208 insertions(+), 197 deletions(-)

src/arch/x86_64/CodeGen.zig+9-2
......@@ -2384,6 +2384,9 @@ fn airCondBr(self: *Self, inst: Air.Inst.Index) !void {
23842384 const parent_registers = self.register_manager.registers;
23852385
23862386 try self.branch_stack.append(.{});
2387 errdefer {
2388 _ = self.branch_stack.pop();
2389 }
23872390
23882391 try self.ensureProcessDeathCapacity(liveness_condbr.then_deaths.len);
23892392 for (liveness_condbr.then_deaths) |operand| {
......@@ -3792,8 +3795,12 @@ fn resolveCallingConventionValues(self: *Self, fn_ty: Type) !CallMCValues {
37923795 .Naked => unreachable,
37933796 .Unspecified, .C => {
37943797 const ret_ty_size = @intCast(u32, ret_ty.abiSize(self.target.*));
3795 const aliased_reg = registerAlias(c_abi_int_return_regs[0], ret_ty_size);
3796 result.return_value = .{ .register = aliased_reg };
3798 if (ret_ty_size <= 8) {
3799 const aliased_reg = registerAlias(c_abi_int_return_regs[0], ret_ty_size);
3800 result.return_value = .{ .register = aliased_reg };
3801 } else {
3802 return self.fail("TODO support more return types for x86_64 backend", .{});
3803 }
37973804 },
37983805 else => return self.fail("TODO implement function return values for {}", .{cc}),
37993806 }
test/behavior.zig+199-195
......@@ -1,210 +1,214 @@
11const builtin = @import("builtin");
22
33test {
4 // Tests that pass for stage1, llvm backend, C backend, wasm backend, and arm backend.
5 _ = @import("behavior/bugs/679.zig");
4 // Tests that pass for stage1, llvm backend, C backend, wasm backend, arm backend and x86_64 backend.
65 _ = @import("behavior/bugs/1111.zig");
76 _ = @import("behavior/bugs/2346.zig");
87 _ = @import("behavior/bugs/3586.zig");
9 _ = @import("behavior/bugs/4560.zig");
10 _ = @import("behavior/bugs/6850.zig");
118 _ = @import("behavior/slice_sentinel_comptime.zig");
12 _ = @import("behavior/fn_in_struct_in_comptime.zig");
13 _ = @import("behavior/hasfield.zig");
14 _ = @import("behavior/hasdecl.zig");
15 _ = @import("behavior/pub_enum.zig");
16 _ = @import("behavior/type_info.zig");
17 _ = @import("behavior/type.zig");
189
19 if (!builtin.zig_is_stage2 or builtin.stage2_arch != .arm) {
20 // Tests that pass for stage1, llvm backend, C backend, wasm backend.
21 _ = @import("behavior/basic.zig");
22 _ = @import("behavior/bitcast.zig");
23 _ = @import("behavior/bool.zig");
24 _ = @import("behavior/bugs/624.zig");
25 _ = @import("behavior/bugs/655.zig");
26 _ = @import("behavior/bugs/704.zig");
27 _ = @import("behavior/bugs/1486.zig");
28 _ = @import("behavior/bugs/2692.zig");
29 _ = @import("behavior/bugs/2889.zig");
30 _ = @import("behavior/bugs/3046.zig");
31 _ = @import("behavior/bugs/4769_a.zig");
32 _ = @import("behavior/bugs/4769_b.zig");
33 _ = @import("behavior/bugs/4954.zig");
34 _ = @import("behavior/byval_arg_var.zig");
35 _ = @import("behavior/call.zig");
36 _ = @import("behavior/defer.zig");
37 _ = @import("behavior/enum.zig");
38 _ = @import("behavior/error.zig");
39 _ = @import("behavior/if.zig");
40 _ = @import("behavior/import.zig");
41 _ = @import("behavior/incomplete_struct_param_tld.zig");
42 _ = @import("behavior/inttoptr.zig");
43 _ = @import("behavior/pointers.zig");
44 _ = @import("behavior/ptrcast.zig");
45 _ = @import("behavior/ref_var_in_if_after_if_2nd_switch_prong.zig");
46 _ = @import("behavior/truncate.zig");
47 _ = @import("behavior/usingnamespace.zig");
48 _ = @import("behavior/underscore.zig");
10 if (!builtin.zig_is_stage2 or builtin.stage2_arch != .x86_64) {
11 // Tests that pass for stage1, llvm backend, C backend, wasm backend, and arm backend.
12 _ = @import("behavior/bugs/679.zig");
13 _ = @import("behavior/bugs/4560.zig");
14 _ = @import("behavior/bugs/6850.zig");
15 _ = @import("behavior/fn_in_struct_in_comptime.zig");
16 _ = @import("behavior/hasfield.zig");
17 _ = @import("behavior/hasdecl.zig");
18 _ = @import("behavior/pub_enum.zig");
19 _ = @import("behavior/type_info.zig");
20 _ = @import("behavior/type.zig");
4921
50 if (!builtin.zig_is_stage2 or builtin.stage2_arch != .wasm32) {
51 // Tests that pass for stage1, llvm backend, C backend
52 _ = @import("behavior/align.zig");
53 _ = @import("behavior/array.zig");
54 _ = @import("behavior/cast.zig");
55 _ = @import("behavior/for.zig");
56 _ = @import("behavior/generics.zig");
57 _ = @import("behavior/int128.zig");
58 _ = @import("behavior/member_func.zig");
59 _ = @import("behavior/null.zig");
60 _ = @import("behavior/optional.zig");
61 _ = @import("behavior/struct.zig");
62 _ = @import("behavior/this.zig");
63 _ = @import("behavior/translate_c_macros.zig");
64 _ = @import("behavior/while.zig");
65 _ = @import("behavior/void.zig");
22 if (!builtin.zig_is_stage2 or builtin.stage2_arch != .arm) {
23 // Tests that pass for stage1, llvm backend, C backend, wasm backend.
24 _ = @import("behavior/basic.zig");
25 _ = @import("behavior/bitcast.zig");
26 _ = @import("behavior/bool.zig");
27 _ = @import("behavior/bugs/624.zig");
28 _ = @import("behavior/bugs/655.zig");
29 _ = @import("behavior/bugs/704.zig");
30 _ = @import("behavior/bugs/1486.zig");
31 _ = @import("behavior/bugs/2692.zig");
32 _ = @import("behavior/bugs/2889.zig");
33 _ = @import("behavior/bugs/3046.zig");
34 _ = @import("behavior/bugs/4769_a.zig");
35 _ = @import("behavior/bugs/4769_b.zig");
36 _ = @import("behavior/bugs/4954.zig");
37 _ = @import("behavior/byval_arg_var.zig");
38 _ = @import("behavior/call.zig");
39 _ = @import("behavior/defer.zig");
40 _ = @import("behavior/enum.zig");
41 _ = @import("behavior/error.zig");
42 _ = @import("behavior/if.zig");
43 _ = @import("behavior/import.zig");
44 _ = @import("behavior/incomplete_struct_param_tld.zig");
45 _ = @import("behavior/inttoptr.zig");
46 _ = @import("behavior/pointers.zig");
47 _ = @import("behavior/ptrcast.zig");
48 _ = @import("behavior/ref_var_in_if_after_if_2nd_switch_prong.zig");
49 _ = @import("behavior/truncate.zig");
50 _ = @import("behavior/usingnamespace.zig");
51 _ = @import("behavior/underscore.zig");
6652
67 if (builtin.object_format != .c) {
68 // Tests that pass for stage1 and the llvm backend.
69 _ = @import("behavior/align_llvm.zig");
70 _ = @import("behavior/alignof.zig");
71 _ = @import("behavior/array_llvm.zig");
72 _ = @import("behavior/atomics.zig");
73 _ = @import("behavior/basic_llvm.zig");
74 _ = @import("behavior/bugs/394.zig");
75 _ = @import("behavior/bugs/656.zig");
76 _ = @import("behavior/bugs/1277.zig");
77 _ = @import("behavior/bugs/1310.zig");
78 _ = @import("behavior/bugs/1381.zig");
79 _ = @import("behavior/bugs/1500.zig");
80 _ = @import("behavior/bugs/1741.zig");
81 _ = @import("behavior/bugs/2006.zig");
82 _ = @import("behavior/bugs/2578.zig");
83 _ = @import("behavior/bugs/3007.zig");
84 _ = @import("behavior/bugs/3112.zig");
85 _ = @import("behavior/bugs/3367.zig");
86 _ = @import("behavior/bugs/7250.zig");
87 _ = @import("behavior/bugs/9584.zig");
88 _ = @import("behavior/cast_llvm.zig");
89 _ = @import("behavior/enum_llvm.zig");
90 _ = @import("behavior/eval.zig");
91 _ = @import("behavior/floatop.zig");
92 _ = @import("behavior/fn.zig");
93 _ = @import("behavior/generics_llvm.zig");
94 _ = @import("behavior/math.zig");
95 _ = @import("behavior/maximum_minimum.zig");
96 _ = @import("behavior/namespace_depends_on_compile_var.zig");
97 _ = @import("behavior/null_llvm.zig");
98 _ = @import("behavior/optional_llvm.zig");
99 _ = @import("behavior/popcount.zig");
100 _ = @import("behavior/saturating_arithmetic.zig");
101 _ = @import("behavior/sizeof_and_typeof.zig");
102 _ = @import("behavior/slice.zig");
103 _ = @import("behavior/struct_llvm.zig");
104 _ = @import("behavior/switch.zig");
105 _ = @import("behavior/undefined.zig");
106 _ = @import("behavior/union.zig");
107 _ = @import("behavior/widening.zig");
53 if (!builtin.zig_is_stage2 or builtin.stage2_arch != .wasm32) {
54 // Tests that pass for stage1, llvm backend, C backend
55 _ = @import("behavior/align.zig");
56 _ = @import("behavior/array.zig");
57 _ = @import("behavior/cast.zig");
58 _ = @import("behavior/for.zig");
59 _ = @import("behavior/generics.zig");
60 _ = @import("behavior/int128.zig");
61 _ = @import("behavior/member_func.zig");
62 _ = @import("behavior/null.zig");
63 _ = @import("behavior/optional.zig");
64 _ = @import("behavior/struct.zig");
65 _ = @import("behavior/this.zig");
66 _ = @import("behavior/translate_c_macros.zig");
67 _ = @import("behavior/while.zig");
68 _ = @import("behavior/void.zig");
10869
109 if (builtin.zig_is_stage2) {
110 // When all comptime_memory.zig tests pass, #9646 can be closed.
111 // _ = @import("behavior/comptime_memory.zig");
112 _ = @import("behavior/slice_stage2.zig");
113 } else {
114 // Tests that only pass for the stage1 backend.
115 _ = @import("behavior/align_stage1.zig");
116 _ = @import("behavior/array_stage1.zig");
117 if (builtin.os.tag != .wasi) {
118 _ = @import("behavior/asm.zig");
119 _ = @import("behavior/async_fn.zig");
120 }
121 _ = @import("behavior/await_struct.zig");
122 _ = @import("behavior/bit_shifting.zig");
123 _ = @import("behavior/bitcast_stage1.zig");
124 _ = @import("behavior/bitreverse.zig");
125 _ = @import("behavior/bugs/421.zig");
126 _ = @import("behavior/bugs/529.zig");
127 _ = @import("behavior/bugs/718.zig");
128 _ = @import("behavior/bugs/726.zig");
129 _ = @import("behavior/bugs/828.zig");
130 _ = @import("behavior/bugs/920.zig");
131 _ = @import("behavior/bugs/1025.zig");
132 _ = @import("behavior/bugs/1076.zig");
133 _ = @import("behavior/bugs/1120.zig");
134 _ = @import("behavior/bugs/1421.zig");
135 _ = @import("behavior/bugs/1442.zig");
136 _ = @import("behavior/bugs/1607.zig");
137 _ = @import("behavior/bugs/1735.zig");
138 _ = @import("behavior/bugs/1851.zig");
139 _ = @import("behavior/bugs/1914.zig");
140 _ = @import("behavior/bugs/2114.zig");
141 _ = @import("behavior/bugs/3384.zig");
142 _ = @import("behavior/bugs/3742.zig");
143 _ = @import("behavior/bugs/3779.zig");
144 _ = @import("behavior/bugs/4328.zig");
145 _ = @import("behavior/bugs/5398.zig");
146 _ = @import("behavior/bugs/5413.zig");
147 _ = @import("behavior/bugs/5474.zig");
148 _ = @import("behavior/bugs/5487.zig");
149 _ = @import("behavior/bugs/6456.zig");
150 _ = @import("behavior/bugs/6781.zig");
151 _ = @import("behavior/bugs/7003.zig");
152 _ = @import("behavior/bugs/7027.zig");
153 _ = @import("behavior/bugs/7047.zig");
154 _ = @import("behavior/bugs/10147.zig");
155 _ = @import("behavior/byteswap.zig");
156 _ = @import("behavior/call_stage1.zig");
157 _ = @import("behavior/cast_stage1.zig");
158 _ = @import("behavior/const_slice_child.zig");
159 _ = @import("behavior/defer_stage1.zig");
160 _ = @import("behavior/enum_stage1.zig");
161 _ = @import("behavior/error_stage1.zig");
162 _ = @import("behavior/eval_stage1.zig");
163 _ = @import("behavior/field_parent_ptr.zig");
164 _ = @import("behavior/floatop_stage1.zig");
165 _ = @import("behavior/fn_stage1.zig");
166 _ = @import("behavior/fn_delegation.zig");
167 _ = @import("behavior/for_stage1.zig");
168 _ = @import("behavior/if_stage1.zig");
169 _ = @import("behavior/ir_block_deps.zig");
170 _ = @import("behavior/math_stage1.zig");
171 _ = @import("behavior/merge_error_sets.zig");
172 _ = @import("behavior/misc.zig");
173 _ = @import("behavior/muladd.zig");
174 _ = @import("behavior/null_stage1.zig");
175 _ = @import("behavior/optional_stage1.zig");
176 _ = @import("behavior/pointers_stage1.zig");
177 _ = @import("behavior/popcount_stage1.zig");
178 _ = @import("behavior/prefetch.zig");
179 _ = @import("behavior/ptrcast_stage1.zig");
180 _ = @import("behavior/reflection.zig");
181 _ = @import("behavior/saturating_arithmetic_stage1.zig");
182 _ = @import("behavior/select.zig");
183 _ = @import("behavior/shuffle.zig");
184 _ = @import("behavior/sizeof_and_typeof_stage1.zig");
185 _ = @import("behavior/slice_stage1.zig");
186 _ = @import("behavior/struct_contains_null_ptr_itself.zig");
187 _ = @import("behavior/struct_contains_slice_of_itself.zig");
188 _ = @import("behavior/struct_stage1.zig");
189 _ = @import("behavior/switch_prong_err_enum.zig");
190 _ = @import("behavior/switch_prong_implicit_cast.zig");
191 _ = @import("behavior/switch_stage1.zig");
192 _ = @import("behavior/truncate_stage1.zig");
193 _ = @import("behavior/try.zig");
194 _ = @import("behavior/tuple.zig");
195 _ = @import("behavior/type_stage1.zig");
196 _ = @import("behavior/type_info_stage1.zig");
197 _ = @import("behavior/typename.zig");
198 _ = @import("behavior/union_stage1.zig");
199 _ = @import("behavior/union_with_members.zig");
200 _ = @import("behavior/var_args.zig");
201 _ = @import("behavior/vector.zig");
202 if (builtin.target.cpu.arch == .wasm32) {
203 _ = @import("behavior/wasm.zig");
70 if (builtin.object_format != .c) {
71 // Tests that pass for stage1 and the llvm backend.
72 _ = @import("behavior/align_llvm.zig");
73 _ = @import("behavior/alignof.zig");
74 _ = @import("behavior/array_llvm.zig");
75 _ = @import("behavior/atomics.zig");
76 _ = @import("behavior/basic_llvm.zig");
77 _ = @import("behavior/bugs/394.zig");
78 _ = @import("behavior/bugs/656.zig");
79 _ = @import("behavior/bugs/1277.zig");
80 _ = @import("behavior/bugs/1310.zig");
81 _ = @import("behavior/bugs/1381.zig");
82 _ = @import("behavior/bugs/1500.zig");
83 _ = @import("behavior/bugs/1741.zig");
84 _ = @import("behavior/bugs/2006.zig");
85 _ = @import("behavior/bugs/2578.zig");
86 _ = @import("behavior/bugs/3007.zig");
87 _ = @import("behavior/bugs/3112.zig");
88 _ = @import("behavior/bugs/3367.zig");
89 _ = @import("behavior/bugs/7250.zig");
90 _ = @import("behavior/bugs/9584.zig");
91 _ = @import("behavior/cast_llvm.zig");
92 _ = @import("behavior/enum_llvm.zig");
93 _ = @import("behavior/eval.zig");
94 _ = @import("behavior/floatop.zig");
95 _ = @import("behavior/fn.zig");
96 _ = @import("behavior/generics_llvm.zig");
97 _ = @import("behavior/math.zig");
98 _ = @import("behavior/maximum_minimum.zig");
99 _ = @import("behavior/namespace_depends_on_compile_var.zig");
100 _ = @import("behavior/null_llvm.zig");
101 _ = @import("behavior/optional_llvm.zig");
102 _ = @import("behavior/popcount.zig");
103 _ = @import("behavior/saturating_arithmetic.zig");
104 _ = @import("behavior/sizeof_and_typeof.zig");
105 _ = @import("behavior/slice.zig");
106 _ = @import("behavior/struct_llvm.zig");
107 _ = @import("behavior/switch.zig");
108 _ = @import("behavior/undefined.zig");
109 _ = @import("behavior/union.zig");
110 _ = @import("behavior/widening.zig");
111
112 if (builtin.zig_is_stage2) {
113 // When all comptime_memory.zig tests pass, #9646 can be closed.
114 // _ = @import("behavior/comptime_memory.zig");
115 _ = @import("behavior/slice_stage2.zig");
116 } else {
117 // Tests that only pass for the stage1 backend.
118 _ = @import("behavior/align_stage1.zig");
119 _ = @import("behavior/array_stage1.zig");
120 if (builtin.os.tag != .wasi) {
121 _ = @import("behavior/asm.zig");
122 _ = @import("behavior/async_fn.zig");
123 }
124 _ = @import("behavior/await_struct.zig");
125 _ = @import("behavior/bit_shifting.zig");
126 _ = @import("behavior/bitcast_stage1.zig");
127 _ = @import("behavior/bitreverse.zig");
128 _ = @import("behavior/bugs/421.zig");
129 _ = @import("behavior/bugs/529.zig");
130 _ = @import("behavior/bugs/718.zig");
131 _ = @import("behavior/bugs/726.zig");
132 _ = @import("behavior/bugs/828.zig");
133 _ = @import("behavior/bugs/920.zig");
134 _ = @import("behavior/bugs/1025.zig");
135 _ = @import("behavior/bugs/1076.zig");
136 _ = @import("behavior/bugs/1120.zig");
137 _ = @import("behavior/bugs/1421.zig");
138 _ = @import("behavior/bugs/1442.zig");
139 _ = @import("behavior/bugs/1607.zig");
140 _ = @import("behavior/bugs/1735.zig");
141 _ = @import("behavior/bugs/1851.zig");
142 _ = @import("behavior/bugs/1914.zig");
143 _ = @import("behavior/bugs/2114.zig");
144 _ = @import("behavior/bugs/3384.zig");
145 _ = @import("behavior/bugs/3742.zig");
146 _ = @import("behavior/bugs/3779.zig");
147 _ = @import("behavior/bugs/4328.zig");
148 _ = @import("behavior/bugs/5398.zig");
149 _ = @import("behavior/bugs/5413.zig");
150 _ = @import("behavior/bugs/5474.zig");
151 _ = @import("behavior/bugs/5487.zig");
152 _ = @import("behavior/bugs/6456.zig");
153 _ = @import("behavior/bugs/6781.zig");
154 _ = @import("behavior/bugs/7003.zig");
155 _ = @import("behavior/bugs/7027.zig");
156 _ = @import("behavior/bugs/7047.zig");
157 _ = @import("behavior/bugs/10147.zig");
158 _ = @import("behavior/byteswap.zig");
159 _ = @import("behavior/call_stage1.zig");
160 _ = @import("behavior/cast_stage1.zig");
161 _ = @import("behavior/const_slice_child.zig");
162 _ = @import("behavior/defer_stage1.zig");
163 _ = @import("behavior/enum_stage1.zig");
164 _ = @import("behavior/error_stage1.zig");
165 _ = @import("behavior/eval_stage1.zig");
166 _ = @import("behavior/field_parent_ptr.zig");
167 _ = @import("behavior/floatop_stage1.zig");
168 _ = @import("behavior/fn_stage1.zig");
169 _ = @import("behavior/fn_delegation.zig");
170 _ = @import("behavior/for_stage1.zig");
171 _ = @import("behavior/if_stage1.zig");
172 _ = @import("behavior/ir_block_deps.zig");
173 _ = @import("behavior/math_stage1.zig");
174 _ = @import("behavior/merge_error_sets.zig");
175 _ = @import("behavior/misc.zig");
176 _ = @import("behavior/muladd.zig");
177 _ = @import("behavior/null_stage1.zig");
178 _ = @import("behavior/optional_stage1.zig");
179 _ = @import("behavior/pointers_stage1.zig");
180 _ = @import("behavior/popcount_stage1.zig");
181 _ = @import("behavior/prefetch.zig");
182 _ = @import("behavior/ptrcast_stage1.zig");
183 _ = @import("behavior/reflection.zig");
184 _ = @import("behavior/saturating_arithmetic_stage1.zig");
185 _ = @import("behavior/select.zig");
186 _ = @import("behavior/shuffle.zig");
187 _ = @import("behavior/sizeof_and_typeof_stage1.zig");
188 _ = @import("behavior/slice_stage1.zig");
189 _ = @import("behavior/struct_contains_null_ptr_itself.zig");
190 _ = @import("behavior/struct_contains_slice_of_itself.zig");
191 _ = @import("behavior/struct_stage1.zig");
192 _ = @import("behavior/switch_prong_err_enum.zig");
193 _ = @import("behavior/switch_prong_implicit_cast.zig");
194 _ = @import("behavior/switch_stage1.zig");
195 _ = @import("behavior/truncate_stage1.zig");
196 _ = @import("behavior/try.zig");
197 _ = @import("behavior/tuple.zig");
198 _ = @import("behavior/type_stage1.zig");
199 _ = @import("behavior/type_info_stage1.zig");
200 _ = @import("behavior/typename.zig");
201 _ = @import("behavior/union_stage1.zig");
202 _ = @import("behavior/union_with_members.zig");
203 _ = @import("behavior/var_args.zig");
204 _ = @import("behavior/vector.zig");
205 if (builtin.target.cpu.arch == .wasm32) {
206 _ = @import("behavior/wasm.zig");
207 }
208 _ = @import("behavior/while_stage1.zig");
209 _ = @import("behavior/src.zig");
210 _ = @import("behavior/translate_c_macros_stage1.zig");
204211 }
205 _ = @import("behavior/while_stage1.zig");
206 _ = @import("behavior/src.zig");
207 _ = @import("behavior/translate_c_macros_stage1.zig");
208212 }
209213 }
210214 }