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461382ae941e235ad75a6b3d00e05e5369baa98a
zig/src
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Andrew Kelley 461382ae94 no-copy semantics for function call init var and literal 
```zig
export fn entry() void {
    var x = foo();
}
const Foo = struct {
    x: i32,
};
fn foo() Foo {
    return Foo{
        .x = 1234,
    };
}
```

```llvm
define void @entry() #2 !dbg !35 {
Entry:
  %x = alloca %Foo, align 4
  call fastcc void @foo(%Foo* sret %x), !dbg !45
  call void @llvm.dbg.declare(metadata %Foo* %x, metadata !39, metadata !DIExpression()), !dbg !46
  ret void, !dbg !47
}
define internal fastcc void @foo(%Foo* nonnull sret) unnamed_addr #2 !dbg !48 {
Entry:
  %1 = bitcast %Foo* %0 to i8*, !dbg !52
  call void @llvm.memcpy.p0i8.p0i8.i64(i8* align 4 %1, i8* align 4 bitcast (%Foo* @0 to i8*), i64 4, i1 false), !dbg !52
  ret void, !dbg !52
}
```
2019-05-31 01:08:16 -04:00
..
all_types.hpp
no-copy semantics for if expr
2019-05-30 23:16:11 -04:00
analyze.cpp
default struct field initialization expressions
2019-05-30 15:46:11 -04:00
analyze.hpp
default struct field initialization expressions
2019-05-30 15:46:11 -04:00
ast_render.cpp
translate-c: a little closer to self-hosted implementation
2019-04-25 00:06:54 -04:00
ast_render.hpp
translate-c: a little closer to self-hosted implementation
2019-04-25 00:06:54 -04:00
bigfloat.cpp
fix NaN comparing equal to itself
2019-04-04 22:07:15 -04:00
bigfloat.hpp
fix NaN comparing equal to itself
2019-04-04 22:07:15 -04:00
bigint.cpp
Do not invoke UB in BigInt shr operations
2019-04-26 14:24:35 -04:00
bigint.hpp
add @popCount intrinsic
2018-07-07 00:25:32 -04:00
blake2.h
stage1: import blake2b implementation
2018-09-05 23:23:11 -04:00
blake2b.c
stage1: build blake code with -std=c99
2018-09-11 17:29:18 -04:00
buffer.cpp
the same string literal codegens to the same constant
2018-01-11 21:02:30 -05:00
buffer.hpp
stage1 assertions always on, and have stack traces
2019-04-17 15:58:20 -04:00
c_tokenizer.cpp
fix translate-c regression
2019-05-09 20:11:56 -04:00
c_tokenizer.hpp
translate-c: enough C tokenization/parsing to handle shifting in macros
2019-05-09 12:48:38 -04:00
cache_hash.cpp
add review changes
2019-05-29 14:39:13 -04:00
cache_hash.hpp
stage1 caching system: detect problematic mtimes
2019-03-11 10:26:08 -04:00
codegen.cpp
no-copy semantics for if expr
2019-05-30 23:16:11 -04:00
codegen.hpp
cleanups for windows subsystem in builtin.zig
2019-05-29 16:55:02 -04:00
compiler.cpp
stage1 is now a hybrid of C++ and Zig
2019-04-16 19:12:20 -04:00
compiler.hpp
stage1 is now a hybrid of C++ and Zig
2019-04-16 19:12:20 -04:00
config.h.in
avoid a string that is too long for msvc
2019-03-12 18:09:40 -04:00
errmsg.cpp
Fix the color of compiler messages for light-themed terminal.
2017-12-04 19:22:34 +09:00
errmsg.hpp
use size_t for indexes
2016-09-19 11:54:01 -04:00
error.cpp
fix static builds of zig from requiring c compiler
2019-05-15 21:50:56 -04:00
error.hpp
translate-c: a little closer to self-hosted implementation
2019-04-25 00:06:54 -04:00
hash_map.hpp
rewrite scope implementation
2016-12-01 21:08:12 -05:00
ir_print.cpp
no-copy semantics for if expr
2019-05-30 23:16:11 -04:00
ir_print.hpp
Fix too eager comptime evaluation of error ptr
2019-05-19 15:53:32 -04:00
ir.cpp
no-copy semantics for function call init var and literal
2019-05-31 01:08:16 -04:00
ir.hpp
better handle quota of setEvalBranchQuota
2019-04-13 16:55:59 -04:00
libc_installation.cpp
fix static builds of zig from requiring c compiler
2019-05-15 21:50:56 -04:00
libc_installation.hpp
fixed visibility of zig_libc_cc_print_file_name
2019-04-27 16:17:07 -05:00
link.cpp
cleanups for windows subsystem in builtin.zig
2019-05-29 16:55:02 -04:00
list.hpp
stage1 assertions always on, and have stack traces
2019-04-17 15:58:20 -04:00
main.cpp
main: set subsystem in zig builtin when explicitly provided
2019-05-29 18:18:18 -04:00
os.cpp
Fix signedness mismatch in comparison
2019-05-20 23:14:49 +02:00
os.hpp
remove Shebang (#!) support
2019-04-24 23:34:19 -04:00
parse_f128.c
parse_f128.c: fix whitespace
2019-03-23 13:46:50 -04:00
parse_f128.h
get rid of restrict; it's not supported by MSVC
2019-03-22 16:08:19 -04:00
parser.cpp
change use to usingnamespace
2019-05-29 19:09:58 -04:00
parser.hpp
remove namespace type; files are empty structs
2019-02-28 10:11:32 -05:00
range_set.cpp
better bigint/bigfloat implementation
2017-07-08 17:59:10 -04:00
range_set.hpp
better bigint/bigfloat implementation
2017-07-08 17:59:10 -04:00
softfloat.hpp
depend on embedded SoftFloat-3d instead of __float128
2017-09-14 01:46:47 -04:00
target.cpp
improve the stack check CLI options
2019-05-27 20:59:19 -04:00
target.hpp
cleanups for windows subsystem in builtin.zig
2019-05-29 16:55:02 -04:00
tokenizer.cpp
change use to usingnamespace
2019-05-29 19:09:58 -04:00
tokenizer.hpp
change use to usingnamespace
2019-05-29 19:09:58 -04:00
translate_c.cpp
clang C API wrapper: small progress
2019-05-16 12:55:45 -04:00
translate_c.hpp
translate-c: unify API for self-hosted and C++ translate-c
2019-04-25 00:06:57 -04:00
userland.cpp
new .d file parser for C compilation
2019-05-27 19:47:10 -04:00
userland.h
add review changes
2019-05-29 14:39:13 -04:00
util.cpp
stage1 assertions always on, and have stack traces
2019-04-17 15:58:20 -04:00
util.hpp
stage1 assertions always on, and have stack traces
2019-04-17 15:58:20 -04:00
windows_com.hpp
compiling on mingw is now supported (#1542)
2018-09-18 00:13:17 -04:00
windows_sdk.cpp
fixed mingw compilation
2018-10-27 11:35:01 -04:00
windows_sdk.h
self-hosted: add first compare-output test
2018-07-23 00:35:53 -04:00
zig_clang_cc1_main.cpp
update clang driver code to 8.0.0rc3
2019-02-28 09:27:07 -05:00
zig_clang_cc1as_main.cpp
update clang driver code to 8.0.0rc3
2019-02-28 09:27:07 -05:00
zig_clang_driver.cpp
update clang driver code to 8.0.0rc3
2019-02-28 09:27:07 -05:00
zig_clang.cpp
clang C API wrapper: small progress
2019-05-16 12:55:45 -04:00
zig_clang.h
clang C API wrapper: small progress
2019-05-16 12:55:45 -04:00
zig_llvm.cpp
Build archives using the K_DARWIN format when targeting osx
2019-05-20 17:04:00 +02:00
zig_llvm.h
Merge remote-tracking branch 'origin/master' into llvm8
2019-02-28 09:19:18 -05:00