Andrew Kelley
b59841a80f
IR: fix err variable in ErrOkOr instruction
2016-12-18 13:20:19 -05:00
Andrew Kelley
0cdfd5c141
IR: fix container field access via container pointer
2016-12-18 02:13:07 -05:00
Andrew Kelley
0d2f2b79ea
IR: basic support for implicit casting to const pointer
2016-12-18 01:54:27 -05:00
Andrew Kelley
69cf0ea568
IR: fix type of decls accessed via namespace
2016-12-18 00:53:29 -05:00
Andrew Kelley
3e4194bf9e
IR: add runime negation
2016-12-18 00:36:11 -05:00
Andrew Kelley
83a668b9ca
IR: unreachable has lowest priority when resolving peer types
2016-12-18 00:25:07 -05:00
Andrew Kelley
9f08bfb38d
IR: make generic function type have zero_bits flag
2016-12-18 00:24:39 -05:00
Andrew Kelley
85b6d14637
IR: support var type args and fix phi peer type resolution
2016-12-18 00:09:43 -05:00
Andrew Kelley
e73faf9a9e
IR: allow undefined compile time values sometimes
2016-12-17 22:13:15 -05:00
Andrew Kelley
d245fabb80
IR: consolidate Ref and PrefixOpAddressOf instructions
2016-12-17 22:00:55 -05:00
Andrew Kelley
0f047337ac
IR: fix this
expression
...
Previously it returned a block instead of a function when
a function had any arguments.
2016-12-17 20:47:35 -05:00
Andrew Kelley
a07d7ee53d
IR: fix compile time switch eval for enums
2016-12-17 17:57:26 -05:00
Andrew Kelley
c64f9991d5
IR: fix switching on enum
2016-12-17 17:48:07 -05:00
Andrew Kelley
12fcbecbf8
IR: add more instructions
...
* MaybeWrap
* TestErr
* UnwrapErrCode
* UnwrapErrPayload
* ErrUnionTypeChild
* ErrWrapCode
* ErrWrapPayload
2016-12-17 16:16:17 -05:00
Andrew Kelley
3a3cc7bf76
IR: panic with a TODO instead of generating invalid code
...
for returning from a function without running maybe and error defers
2016-12-14 15:43:24 -05:00
Andrew Kelley
cca49b84b6
fix external function calls
2016-12-14 15:24:00 -05:00
Andrew Kelley
647d13168a
IR: implement maybe return expression
2016-12-13 19:36:56 -05:00
Andrew Kelley
3f3630d7e3
IR: implement the rest of the builtin functions
...
* returnAddress
* frameAddress
* addWithOverflow
* subWithOverflow
* mulWithOverflow
* shlWithOverflow
* alignOf
2016-12-13 04:30:41 -05:00
Andrew Kelley
8bb5f54b29
IR: implement character literal
2016-12-13 01:58:36 -05:00
Andrew Kelley
a6d2bdf605
IR: implement breakpoint builtin
2016-12-13 01:48:40 -05:00
Andrew Kelley
76a849b1f2
IR: implement memberCount builtin
2016-12-12 01:59:55 -05:00
Andrew Kelley
ef63bc9cca
IR: implement memcpy, memset, and slice expression
2016-12-12 00:31:35 -05:00
Andrew Kelley
fb21570630
IR: implement alloca builtin
2016-12-11 19:43:06 -05:00
Andrew Kelley
a963fba246
IR: implement compile time array concatenation
2016-12-11 18:43:52 -05:00
Andrew Kelley
df0cdceff7
IR: implement compile time array multiplication
2016-12-11 17:17:00 -05:00
Andrew Kelley
9b17c0ff7f
IR: implement intType builtin
...
and int type field access
and fix compile time bool not
2016-12-11 16:30:01 -05:00
Andrew Kelley
3429639e84
IR: implement truncate builtin
2016-12-11 15:31:07 -05:00
Andrew Kelley
433c17aeb1
IR: implement divExact builtin
2016-12-11 14:27:37 -05:00
Andrew Kelley
8fcb1a141b
IR: implement fence and cmpxchg builtins
2016-12-11 04:06:07 -05:00
Andrew Kelley
10cea15cc3
IR: implement embedFile builtin
2016-12-11 00:43:23 -05:00
Andrew Kelley
2dd85d52cc
IR: fix implementation of parseh
...
libc hello world works now
2016-12-11 00:13:43 -05:00
Andrew Kelley
3cfbec3eef
IR: don't crash if number literal used with pure error
2016-12-10 18:43:28 -05:00
Andrew Kelley
6feae8a4e9
IR: support error union type
2016-12-10 18:38:53 -05:00
Andrew Kelley
443e14afbd
IR: fix errorName builtin
2016-12-10 17:11:35 -05:00
Andrew Kelley
0ab953acb2
IR: better array len instruction
...
reference the "len" field directly instead of looking it up by
name since we already know exactly where the field metadata is
2016-12-08 02:15:48 -05:00
Andrew Kelley
d4a93dbac5
IR: omit debug safety checks in for loop codegen
2016-12-08 02:09:26 -05:00
Andrew Kelley
7d0fb281fe
IR: a bunch of fixes and some additions
...
* add errorName builtin function
* add assertion for generated memcopy being on correct types
* respect handle_is_ptr for constant values
* fix return codegen to respect sret semantics
* remove ArrayLen IR instruction; we already have StructFieldPtr
with "len" field
* fix gen_const_val for pointers inside aggregates
2016-12-08 01:52:57 -05:00
Andrew Kelley
a148096e6a
IR: add compileError builtin fn
2016-12-07 11:29:44 -05:00
Andrew Kelley
0ad580f001
IR: add minValue, maxValue, and negation
2016-12-07 01:23:38 -05:00
Andrew Kelley
5e4ee659a6
delete unused builtin function stuff
2016-12-07 00:35:39 -05:00
Andrew Kelley
c0b2fe4d6c
IR: add error for assigning runtime value to inline var
2016-12-07 00:22:14 -05:00
Andrew Kelley
7d9fa01ed5
IR: implement compile time eval unwrap maybe
2016-12-06 22:04:55 -05:00
Andrew Kelley
6ed202ab16
IR: implement defer
2016-12-06 21:26:17 -05:00
Andrew Kelley
0c531d447d
remove the boolean argument from setFnTest
2016-12-05 21:39:15 -05:00
Andrew Kelley
bed83bc5a1
IR: implement short circuit bool or, and
2016-12-05 19:12:19 -05:00
Andrew Kelley
24048b2af6
IR: implement break and continue
2016-12-05 18:43:16 -05:00
Andrew Kelley
0541532ed6
IR: implement generic function calls
2016-12-05 05:12:44 -05:00
Andrew Kelley
363606d87b
IR: inline function evaluation works on generic functions
2016-12-05 01:08:17 -05:00
Andrew Kelley
25a89e7a36
IR: compile time function evaluation
2016-12-04 23:52:43 -05:00
Andrew Kelley
9f23475b17
add missing copyright notices
2016-12-04 21:06:13 -05:00
Andrew Kelley
2f259b8176
IR: re-organize where state goes to prepare for generics
...
* Rip out legacy code for generics
* put scope in instruction instead of AST nodes
* separate top level decl stuff from AST nodes
- remove the assumption that there is a 1:1 correspondence
between an output instruction and an AST node
- This way we won't have to clone AST nodes for generics.
2016-12-04 03:40:40 -05:00
Andrew Kelley
f6cbb73c74
rewrite scope implementation
...
* now there are not extra unused hash tables
* each variable declaration opens a new scope inside a function
2016-12-01 21:08:12 -05:00
Andrew Kelley
c6ace9720c
rename BlockContext to Scope
2016-12-01 13:55:56 -05:00
Andrew Kelley
eb5693d91f
IR: function call porting progress
...
also implemented container init
generics is still todo
2016-11-28 02:40:01 -05:00
Andrew Kelley
9e7c475979
IR: silence irrelevant function prototype errors
2016-11-27 01:45:29 -05:00
Andrew Kelley
e5325c7ef3
IR: fix not checking for error in unary bool not
2016-11-27 01:31:09 -05:00
Andrew Kelley
d9329ed389
IR: add ref instruction
2016-11-27 01:22:30 -05:00
Andrew Kelley
bd4d4ee51e
IR: detect error for exceeding branch quota
2016-11-27 00:14:19 -05:00
Andrew Kelley
1fba7f3696
IR: add inline goto
2016-11-26 23:33:07 -05:00
Andrew Kelley
b3ff28189c
IR: fix crash when duplicate label error
2016-11-26 23:24:43 -05:00
Andrew Kelley
a52ede6494
IR: support goto and labels
2016-11-26 23:16:38 -05:00
Andrew Kelley
a3db60b5d7
IR: fix parsing while loop
2016-11-26 21:16:36 -05:00
Andrew Kelley
84f7805029
IR: support import builtin function
2016-11-26 20:52:22 -05:00
Andrew Kelley
4619b5de06
IR: support inline switch
2016-11-26 15:38:07 -05:00
Andrew Kelley
24b65e41ee
IR: add error for non static const on switch case range
2016-11-26 04:37:34 -05:00
Andrew Kelley
697c768730
IR: support switch with range
2016-11-26 04:03:39 -05:00
Andrew Kelley
bbf785bc1d
IR: switch expression works with numbers
2016-11-26 00:25:48 -05:00
Andrew Kelley
0c22358cc1
IR: generating a switch statement
2016-11-24 02:44:03 -05:00
Andrew Kelley
a2257e4b81
IR: implement setFnVisible builtin
2016-11-21 15:36:25 -05:00
Andrew Kelley
052cd44588
IR: fix codegen for arrays
2016-11-21 15:01:21 -05:00
Andrew Kelley
e80e8a8099
IR: fix detection of invalid codegen
2016-11-21 13:53:08 -05:00
Andrew Kelley
67d565136a
IR: implement ctz and clz builtins
2016-11-21 13:27:44 -05:00
Andrew Kelley
71d95c6597
IR: support unwrap maybe operation
2016-11-21 03:08:24 -05:00
Andrew Kelley
b47e2fa060
IR: support sizeOf builtin
2016-11-20 02:11:36 -05:00
Andrew Kelley
6c8b919d17
IR: implement ir_print for maybe type
2016-11-19 01:56:48 -05:00
Andrew Kelley
2f8dd46174
IR: error for uncasted null lit variable
2016-11-19 01:53:14 -05:00
Andrew Kelley
8a81f8aa13
IR: implement compileVar builtin and more
...
* implicit array to slice cast
* fix if statements at global scope
* implement array type IR
2016-11-19 01:39:51 -05:00
Andrew Kelley
19037014e5
IR: more maybe type support
2016-11-18 23:52:42 -05:00
Andrew Kelley
31565efe9d
IR: fix decl references pointerness
2016-11-18 22:44:59 -05:00
Andrew Kelley
d94cb0566b
IR: correctly codegening memset and memcpy
2016-11-18 22:24:41 -05:00
Andrew Kelley
bf7cde62c5
IR: support setDebugSafety builtin function
2016-11-18 20:57:27 -05:00
Andrew Kelley
ed31ae8867
IR: inline assembly working
2016-11-18 02:07:40 -05:00
Andrew Kelley
c3b603fdf9
remove AST cloning code and add AST render for while loops
2016-11-17 21:17:58 -05:00
Andrew Kelley
7a2a0672b4
IR: pointers to constants use correct addresses
2016-11-17 21:07:29 -05:00
Andrew Kelley
62d0d88b56
IR: pointers to constants don't copy data
2016-11-17 04:00:02 -05:00
Andrew Kelley
a55555c99e
remove superseded eval code
2016-11-17 00:44:14 -05:00
Andrew Kelley
8d1c6138f9
IR: implement pointer dereferencing (even at compile time)
2016-11-15 01:48:36 -05:00
Andrew Kelley
af4d4c882a
IR: implement compile time array access
2016-11-14 21:01:48 -05:00
Andrew Kelley
2edc6c1a3f
IR: add assembly instruction
2016-11-13 21:07:30 -05:00
Andrew Kelley
04c047463b
IR: fix hang for unreachable functions
2016-11-13 16:02:18 -05:00
Andrew Kelley
e2fd3b2b1b
IR: fix prefix op eval setting wrong type
2016-11-13 13:42:04 -05:00
Andrew Kelley
d4f2394dcf
IR handles global variables correctly
2016-11-13 01:56:28 -05:00
Andrew Kelley
a5c9da0de2
IR: gen string literal
2016-11-10 00:41:17 -05:00
Andrew Kelley
9d19b8d66e
IR: move unused codegen code to commented out in bottom of ir.cpp
2016-11-09 23:21:02 -05:00
Andrew Kelley
b8379b4c5b
IR: support pointer types
2016-11-07 19:37:34 -05:00
Andrew Kelley
05de70017d
IR: support slice types
2016-11-07 18:58:01 -05:00
Andrew Kelley
a2e3293930
WIP moving all analysis to IR
2016-11-04 15:36:30 -04:00
Andrew Kelley
bc6c33b1b6
IR: support this literal and bool literal
2016-11-03 14:26:21 -04:00
Andrew Kelley
c8333d0cc9
add concept of inline for, inline while, inline var
2016-11-03 14:13:57 -04:00
Andrew Kelley
1a0111d4c3
*WIP*
2016-10-30 02:46:16 -04:00
Andrew Kelley
56cdaff9e7
ir: support return expression
2016-10-29 19:24:59 -04:00
Andrew Kelley
afc5507b64
ir: ability to modify global vars
2016-10-29 19:14:48 -04:00
Andrew Kelley
8e2804efa1
IR: ability to assign to an array at runtime
2016-10-28 02:32:36 -04:00
Andrew Kelley
114049a220
IR analysis unrolls a complicated loop
2016-10-27 03:28:29 -04:00
Andrew Kelley
78e6314422
IR: phi instruction works at compile time
2016-10-27 01:52:06 -04:00
Andrew Kelley
bfcd6648e7
IR can inline loops
2016-10-27 01:08:06 -04:00
Andrew Kelley
44d6f8ffd8
IR supports variable assignment
2016-10-23 01:33:23 -04:00
Andrew Kelley
d7a2b05a81
IR: introduce concept of lvalues
2016-10-23 00:21:29 -04:00
Andrew Kelley
a9a6f77a1f
add variable declaration initialization IR
2016-10-20 01:13:39 -04:00
Andrew Kelley
682511d1b2
add variable declaration IR
2016-10-18 03:00:48 -04:00
Andrew Kelley
ac6d1674e3
IR working for if statements
2016-10-16 02:19:01 -04:00
Andrew Kelley
ce3c52471d
IR if statements WIP
2016-10-11 23:45:33 -04:00
Andrew Kelley
77ae3442ef
explicit casting works with IR
2016-10-09 02:20:01 -04:00
Andrew Kelley
07fe60ded1
IR in 2 passes
2016-10-06 01:09:01 -04:00
Andrew Kelley
cd1bd78aa9
simple add function works with IR
2016-10-02 23:48:48 -04:00
Andrew Kelley
633781e31d
empty function compiles successfully with IR
2016-09-30 20:12:00 -04:00
Andrew Kelley
4e2fa2d15b
*WIP*
2016-09-30 02:21:21 -04:00
Andrew Kelley
0562111b02
fix regression: debug safety sometimes incorrectly disabled
2016-09-28 11:29:47 -04:00
Andrew Kelley
b581da41f8
remove compiler directives
...
* add `setFnTest`, `setFnVisible`, `setFnStaticEval`,
`setFnNoInline` builtin functions to replace previous
directive functionality
* add `coldcc` and `nakedcc` as keywords which can be used as part
of a function prototype.
* `setDebugSafety` builtin can be used to set debug safety features
at a per block scope level.
* closes #169
2016-09-28 02:33:32 -04:00
Andrew Kelley
183976b242
add this keyword refers to thing in immediate scope
...
See #169
2016-09-26 23:47:30 -04:00
Andrew Kelley
87b7c28c9a
cstr.len and cstr.cmp can run at compile time
...
closes #140
2016-09-26 22:33:33 -04:00
Andrew Kelley
7ce7e2c9d1
emit error for extern function
...
with byvalue return value or parameter.
currently we don't codegen byvalue parameters or return values
correctly for C compatibilty functions so instead of generating
incorrect code, we emit a compile error.
eventually we'll support this feature and remove the compile error.
See #180
2016-09-26 20:01:42 -04:00
Andrew Kelley
7f4d4bdb3f
fix crash when doing binary not on integer literal
...
closes #201
2016-09-26 19:42:51 -04:00
Andrew Kelley
4b68224c60
add error message for method call on non method
...
closes #199
2016-09-26 01:01:02 -04:00
Andrew Kelley
01e13de7ca
refactor field access code into more generic container code
2016-09-26 00:06:37 -04:00
Andrew Kelley
683da0e4ec
ability to have struct to have a field which is slice of itself
...
closes #197
2016-09-25 13:39:46 -04:00
Andrew Kelley
e06885d64e
enums support member functions
2016-09-23 15:18:02 -04:00
Andrew Kelley
9ec6a78f12
fix compiler crash for misspelled type with pointer only reference
...
closes #196
2016-09-23 11:53:05 -04:00
Andrew Kelley
46eb77dbb2
stack trace is able to figure out compilation unit
...
each address is contained within
also fix a bug having to do with codegen for enum value
initialization expressions
2016-09-23 02:00:23 -04:00
Andrew Kelley
4b902b44a2
os: fix file descriptor leak in os_exec
...
See #182
2016-09-22 10:48:42 -04:00
Andrew Kelley
c64f6f9503
fix compile crash when leaving out for loop parameter
2016-09-22 10:40:05 -04:00
Andrew Kelley
7aeca9bfed
fix incorrect linking from previous commit
2016-09-21 17:40:50 -04:00
Andrew Kelley
3f8f0b9bba
exporting an object creates an h file
2016-09-21 11:18:49 -04:00
Andrew Kelley
b97bfc3ecb
fix error when switch prong has implicit cast
...
closes #194
2016-09-20 16:10:34 -04:00
Andrew Kelley
158225a203
avoid emitting "no member" errors when use import fails
...
closes #192
2016-09-19 21:23:36 -04:00
Andrew Kelley
3239b3cb69
use size_t for indexes
...
protect against incorrect copies in debug mode
2016-09-19 11:54:01 -04:00
Andrew Kelley
4c0259b107
ability to specify -framework linker args for MacOS
2016-09-18 21:28:06 -04:00
Andrew Kelley
b738cbdc76
fix compiler crash involving slice with const slice child
...
also fix compiler crash for multiple errors in main fn prototype
closes #191
2016-09-15 14:09:08 -04:00
Andrew Kelley
3f05fdc8e8
tests: use a more robust path to self_hosted.zig
...
closes #184
2016-09-14 03:10:56 -04:00
Andrew Kelley
f1761632da
darwin compat fixups
...
- delete commented out code
- delete redundant check for missing
mmacosx-version-min/maxdir
- add TODO comment in std library
- rename 'os' to 'self' in io.zig
- `openSelfExe` aborts on darwin instead of compile error
- only allow warnings on the one parseh test that has
`#include <stdint.h>`.
2016-09-14 02:47:16 -04:00
alter
cf9b21c09f
MacOSX compatibility
...
- Implemented some syscall for MacOSX
- tested on : El Capitan 10.11 x86_64
- make self hosted test run on macosx
- modified run_test so it does not fail when parseh throws
warnings (most of them are related to buildin types from
gcc that arent defined in header files and unions)
- making -mmacosx-version-min and -mios-version-min works like
gcc (command line paramers have precedence over enviroment variables)
2016-09-14 02:46:02 -04:00
Andrew Kelley
06f2f4d64b
change unreachable{}
to @unreachable()
...
instead of a container init expression, it's a builtin
function call.
2016-09-13 16:46:27 -04:00
Andrew Kelley
6abd8b6405
fix crash with []type{} expression
2016-09-13 15:35:56 -04:00
Andrew Kelley
56f8325799
add compile error for assigning through const
...
pointer and slice
closes #188
2016-09-11 14:12:24 -04:00
Andrew Kelley
28811234bb
fix compile error message for wrong arg count on method
2016-09-10 20:53:57 -04:00
Andrew Kelley
1fa4d2a5af
rename LLVMZig to ZigLLVM
2016-09-10 20:53:57 -04:00
Andrew Kelley
9e92dbdd08
std: use parameter type inference on min and max functions
2016-09-10 20:53:57 -04:00
Constantine Tarasenkov
1cf75db907
Fix for C pointer generator
2016-09-09 23:44:24 +03:00
Andrew Kelley
d324b1befa
ability to infer parameter types
2016-09-08 00:24:48 -04:00
Andrew Kelley
1a1991371a
build: add missing static in tokenizer
2016-09-06 10:58:42 -04:00