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zig/test/behavior
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Andrew Kelley f550c29c4e LLVM: fix lowering of structs with underaligned fields 
When lowering a struct type to an LLVM struct type, keep track of
whether there are any underaligned fields. If so, then make it a packed
llvm struct. This works because we already insert manual padding bytes
regardless.

We could unconditionally use an LLVM packed struct; the reason we bother
checking for underaligned fields is that it is a conservative choice, in
case LLVM handles packed structs less optimally. A future improvement
could simplify this code by unconditionally using packed LLVM structs
and then make sure measure perf is unaffected.

closes #12190
2022-07-21 22:51:17 -07:00
..
bugs
Merge remote-tracking branch 'origin/master' into llvm14
2022-07-07 18:25:01 -07:00
hasdecl
…
import
…
namespace_depends_on_compile_var
…
pub_enum
…
usingnamespace
std: fix regressions from this branch
2021-09-01 17:54:07 -07:00
align.zig
stage2 ARM: implement basic intCast and error union wrapping
2022-06-25 21:16:51 +02:00
alignof.zig
x64: pass more behavior tests
2022-02-28 23:20:05 +01:00
array.zig
Sema: fix coerceResultPtr
2022-07-14 18:11:46 -07:00
asm.zig
stage2: fix some inline asm incompatibilities with stage1
2022-06-12 14:46:05 -07:00
async_fn.zig
behavior tests: disable failing stage1 test
2022-03-23 14:06:07 -07:00
atomics.zig
stage2: sparc64: Skip Sema-failing tests for now
2022-06-24 21:19:33 +07:00
await_struct.zig
behavior tests: disable failing stage1 test
2022-03-23 14:06:07 -07:00
basic.zig
disable regressed wasm32 behavior tests from LLVM 14
2022-07-05 15:46:12 -07:00
bit_shifting.zig
stage2 AArch64: Enable behavior testing
2022-02-14 22:33:01 +01:00
bitcast.zig
stage2: comptime @bitCast packed struct bug fix
2022-06-17 19:04:51 +03:00
bitreverse.zig
stage2 ARM: implement basic intCast and error union wrapping
2022-06-25 21:16:51 +02:00
bool.zig
C backend: fix @boolToInt
2021-10-28 17:33:05 -07:00
byteswap.zig
stage2 ARM: implement basic intCast and error union wrapping
2022-06-25 21:16:51 +02:00
byval_arg_var.zig
stage2 ARM: implement basic intCast and error union wrapping
2022-06-25 21:16:51 +02:00
call.zig
stage2: fix @call when used in a comptime or nosuspend block
2022-05-20 02:47:20 -07:00
cast_int.zig
organize behavior tests
2022-03-18 15:02:52 -07:00
cast.zig
Revert "AstGen: preserve inferred ptr result loc for breaks"
2022-06-28 18:38:25 -07:00
comptime_memory.zig
stage2 ARM: implement basic intCast and error union wrapping
2022-06-25 21:16:51 +02:00
const_slice_child.zig
Sema: implement @truncate for SIMD vectors
2022-03-15 15:09:48 -07:00
decltest.zig
stage2: add decltests
2022-02-13 14:42:20 +02:00
defer.zig
Sema: implement zirRetErrValueCode
2022-06-08 15:51:48 -07:00
enum.zig
stage2 llvm: ensure @tagName functions are unique
2022-06-30 21:47:25 +03:00
error.zig
Revert "AstGen: preserve inferred ptr result loc for breaks"
2022-06-28 18:38:25 -07:00
eval.zig
Sema: fix runtime instructions omitted
2022-07-19 17:45:38 -07:00
export_self_referential_type_info.zig
stage2: fix mem{set,cpy} for non comptime mutable pointers
2022-03-08 11:23:38 +02:00
export.zig
Sema: fix export with Internal linkage
2022-04-24 20:24:37 -07:00
field_parent_ptr.zig
wasm: Enable passing behavior tests
2022-03-09 13:53:20 -07:00
floatop.zig
stage2: lower float negation explicitly
2022-06-30 00:02:00 -07:00
fn_delegation.zig
stage2 AArch64: complete genTypedValue
2022-05-27 16:43:11 -04:00
fn_in_struct_in_comptime.zig
…
fn.zig
stage2 ARM: implement basic intCast and error union wrapping
2022-06-25 21:16:51 +02:00
for.zig
AstGen: fix loop control flow applying to wrong loop
2022-07-13 16:10:41 -07:00
generics.zig
stage2 AArch64: complete genTypedValue
2022-05-27 16:43:11 -04:00
hasdecl.zig
…
hasfield.zig
Sema: make @hasField support tuples too
2022-03-11 12:59:20 -07:00
if.zig
Sema: fix coerceResultPtr
2022-07-14 18:11:46 -07:00
import.zig
lint: duplicate import (#10519)
2022-01-07 00:06:06 -05:00
incomplete_struct_param_tld.zig
aarch64: add airRetLoad for register mcv
2022-06-29 17:19:49 +02:00
int128.zig
wasm: enable 128bit integer behavior tests
2022-05-18 07:43:33 +02:00
int_div.zig
CBE: implement mod, divFloor, divTrunc
2022-03-19 21:01:36 -04:00
inttoptr.zig
stage2 AArch64: add more slice support
2022-03-05 11:31:51 +01:00
ir_block_deps.zig
x64: pass more behavior tests
2022-02-28 23:20:05 +01:00
math.zig
LLVM: implement signext/zeroext attributes
2022-07-13 11:14:46 -07:00
maximum_minimum.zig
wasm: Enable passing behavior tests
2022-04-02 21:54:01 +02:00
member_func.zig
Port more behavior tests
2022-02-22 21:57:42 +01:00
merge_error_sets.zig
CBE: enable more tests that are currently passing
2022-03-17 11:39:56 -07:00
muladd.zig
Revert "wasm: Enable f16 behavior tests"
2022-06-24 08:12:17 +02:00
namespace_depends_on_compile_var.zig
CBE: enable more tests that are currently passing
2022-03-17 11:39:56 -07:00
null.zig
CBE: enable more tests that are currently passing
2022-03-17 11:39:56 -07:00
optional.zig
stage2 AArch64: complete genTypedValue
2022-05-27 16:43:11 -04:00
packed-struct.zig
disable new behavior test in stage1
2022-07-20 16:17:33 -07:00
pointers.zig
stage2 ARM: implement basic intCast and error union wrapping
2022-06-25 21:16:51 +02:00
popcount.zig
wasm: enable 128bit integer behavior tests
2022-05-18 07:43:33 +02:00
prefetch.zig
stage1: implement @prefetch() builtin
2021-12-11 00:29:31 +01:00
ptrcast.zig
wasm: Write nops for padding debug info
2022-05-09 18:51:46 +02:00
pub_enum.zig
…
ref_var_in_if_after_if_2nd_switch_prong.zig
Port more behavior tests
2022-02-22 21:57:42 +01:00
reflection.zig
stage2 ARM: implement basic intCast and error union wrapping
2022-06-25 21:16:51 +02:00
saturating_arithmetic.zig
wasm: enable passing behavior tests
2022-06-19 17:27:56 +02:00
select.zig
sema: coerce inputs to vectors in zirSelect
2022-03-25 19:14:11 +01:00
shuffle.zig
mark some more behavior tests as passing
2022-05-25 00:12:56 -07:00
sizeof_and_typeof.zig
stage2 AArch64: complete genTypedValue
2022-05-27 16:43:11 -04:00
slice_sentinel_comptime.zig
std, src, doc, test: remove unused variables
2021-06-21 17:03:03 -07:00
slice.zig
stage2 ARM: implement basic intCast and error union wrapping
2022-06-25 21:16:51 +02:00
src.zig
stage2: introduce anonymous struct literals
2022-03-01 23:46:57 -07:00
struct_contains_null_ptr_itself.zig
stage2 ARM: genSetStack for stack_argument_offset
2022-03-16 20:19:58 +01:00
struct_contains_slice_of_itself.zig
stage2 ARM: implement basic intCast and error union wrapping
2022-06-25 21:16:51 +02:00
struct.zig
LLVM: fix lowering of structs with underaligned fields
2022-07-21 22:51:17 -07:00
switch_prong_err_enum.zig
wasm: Enable passing behavior tests
2022-03-09 13:53:20 -07:00
switch_prong_implicit_cast.zig
wasm: Enable passing behavior tests
2022-03-09 13:53:20 -07:00
switch.zig
Sema: fix enum value without tag name used as switch item
2022-07-19 18:39:48 -07:00
this.zig
stage2 AArch64: add more slice support
2022-03-05 11:31:51 +01:00
translate_c_macros.h
translate-c: fix cast or call macro with parenthesis
2022-06-29 16:03:29 +02:00
translate_c_macros.zig
translate-c: fix cast or call macro with parenthesis
2022-06-29 16:03:29 +02:00
truncate.zig
stage2 AArch64: Add ldrsb, ldrsh instructions
2022-04-19 22:40:48 +02:00
try.zig
stage2 AArch64: add more slice support
2022-03-05 11:31:51 +01:00
tuple.zig
stage2: Support @fieldParentPtr for tuples and anon structs
2022-07-08 19:52:23 -07:00
type_info.zig
stage2 ARM: implement basic intCast and error union wrapping
2022-06-25 21:16:51 +02:00
type.zig
stage2 AArch64: complete genTypedValue
2022-05-27 16:43:11 -04:00
typename.zig
stage2: improve anon name strategy for local variables
2022-06-11 23:49:33 +03:00
undefined.zig
stage2: improve @typeName
2022-03-18 00:12:22 -07:00
underscore.zig
stage2 ARM: fix recursive fibonacci
2022-05-22 21:02:32 +02:00
union_with_members.zig
organize behavior tests
2022-03-18 15:02:52 -07:00
union.zig
Sema: allow void as an extern union field & fix invalid extern unions
2022-07-11 20:30:16 +03:00
usingnamespace.zig
Sema: fix usingnamespace decl Value in wrong arena
2022-03-30 17:24:01 -07:00
var_args.zig
stage2 ARM: implement basic intCast and error union wrapping
2022-06-25 21:16:51 +02:00
vector.zig
stage1: Lower libcalls on Windows x86-64 correctly
2022-07-10 20:52:28 -07:00
void.zig
stage2 AArch64: complete genTypedValue
2022-05-27 16:43:11 -04:00
wasm.zig
stage2: cleanups to wasm memory intrinsics
2022-03-03 18:31:55 -07:00
while.zig
AstGen: fix loop control flow applying to wrong loop
2022-07-13 16:10:41 -07:00
widening.zig
stage2 ARM: implement basic intCast and error union wrapping
2022-06-25 21:16:51 +02:00
wrapping_arithmetic.zig
stage1: fix saturating arithmetic producing incorrect results on type comptime_int, allow saturating left shift on type comptime int
2022-01-29 18:12:28 +02:00