whitequark
24562d232e
compiler: don't die if addr2line cannot extract line from backtrace.
...
Fixes #885 .
2018-01-08 22:02:38 +00:00
whitequark
d419ccdeca
compiler: do not permit str(...). ( #878 )
2017-12-27 11:48:21 +08:00
whitequark
4bda29f863
compiler: fix typo in a0a2650f
.
2017-12-27 10:44:26 +08:00
whitequark
fbf7e70ef8
compiler: do not ever emit !tbaa on invoke instructions.
2017-12-27 10:44:03 +08:00
whitequark
ca48c29a8b
compiler: update for llvmlite 0.20.0.
2017-12-27 10:43:55 +08:00
whitequark
c9be535ba5
compiler: do not use invoke for calls to nounwind ffi functions.
...
Otherwise, declarations such as:
@syscall(flags={"nounwind", "nowrite"})
def foo(...):
trip an LLVM assert because the invoke instruction and the !tbaa
metadata are no longer compatible since LLVM 4.0.
2017-12-27 10:43:48 +08:00
whitequark
30b7bcf362
Update to LLVM 4.0.
2017-12-27 10:43:04 +08:00
Sebastien Bourdeauducq
0c47f83634
clean up rtio_log
2017-11-03 01:13:07 +08:00
whitequark
db8300c990
compiler: disallow op= on mutable values ( fix #835 ).
...
In general, we can't reallocate a value in earlier stack frames,
or fixup references to it. This mainly impacts lists.
2017-10-02 11:03:03 +08:00
whitequark
ce7e30edfe
compiler: implement ~ operator ( fix #836 ).
2017-10-02 11:03:02 +08:00
whitequark
a06f04dfbe
compiler: minor intrinsic refactoring.
2017-10-02 11:03:02 +08:00
whitequark
1521231b1b
compiler: correct semantics of floating point % operator ( fix #830 ).
2017-10-02 11:03:02 +08:00
whitequark
67997d8955
compiler: correct semantics of integer % operator ( #830 ).
2017-10-02 11:03:02 +08:00
whitequark
ea7549cfa4
compiler: coerce `while` condition to bool.
...
Fixes #768 .
2017-07-01 18:59:07 +00:00
whitequark
f7254dd3ce
compiler.validators.constness: take AugAssign into account.
2017-06-09 07:31:08 +00:00
whitequark
ad2ee714c2
compiler: do not permit iterating str values.
...
This currently breaks badly on UTF-8, and doesn't even return
a value of a correct type.
2017-06-09 07:29:31 +00:00
whitequark
4e7493843a
compiler: Constness is a validator, not analysis.
2017-06-09 07:29:31 +00:00
whitequark
5d841d08e9
compiler: do not permit mutation of bytes values ( #714 ).
2017-06-09 07:29:28 +00:00
whitequark
284382b1f5
compiler: add support for bytearray values in RPC ( #714 ).
2017-06-09 07:15:25 +00:00
whitequark
9ed4e9c1cd
compiler: add support for printing of bytearray values ( #714 ).
2017-06-09 07:15:25 +00:00
whitequark
e9564b15c8
compiler: add support for bytearray type ( #714 ).
2017-06-09 07:15:24 +00:00
whitequark
5b4fde30a8
compiler: unbreak subscripts for bytes values ( #714 ).
2017-06-09 07:10:48 +00:00
whitequark
66a683f583
compiler: add support for bytes values in RPC ( #714 ).
2017-06-09 07:10:48 +00:00
whitequark
778e7dc2ab
compiler: add support for concatenating bytes values ( #714 ).
2017-06-09 07:10:48 +00:00
whitequark
7b2da5294f
compiler: add support for printing of bytes values ( #714 ).
2017-06-09 07:10:48 +00:00
whitequark
dba4e1a28b
compiler: add support for bytes type and b"x" literals ( #714 ).
2017-06-09 07:10:48 +00:00
Sebastien Bourdeauducq
cd757c0f16
generate device database from executable python file
2017-05-18 23:14:55 +08:00
whitequark
bb64992395
compiler: remove dead code.
2017-04-21 18:38:43 +00:00
whitequark
c5d7445973
compiler: reject reachable implicit return if not returning TNone.
...
Fixes #718 .
2017-04-21 18:11:14 +00:00
whitequark
ed2b10c5aa
compiler: in codegen for delay(), round fp instead of truncating.
...
Consider delay(8*us). It results in the following computation...
>>> 8*1e-06/1e-09
7999.999999999999
with the result promptly getting truncated to 7999.
Fixes #706 .
2017-04-21 17:36:44 +00:00
whitequark
3a1fc729cf
compiler: refactor type annotations recognizing in kernels.
...
The new implementation is much more generic, more robust,
and shares code with the same for syscalls as well as RPCs.
Fixes #713 .
2017-04-13 08:26:10 +00:00
whitequark
31048f4b6a
compiler: fix monomorphization of coerced integer literals.
...
Fixes #703 .
2017-04-12 04:11:47 +00:00
whitequark
1bd4d13391
artiq_compile: make print() write to core log, not an invalid op.
...
Fixes #710 .
2017-04-11 03:16:34 +00:00
whitequark
86dea869b3
compiler.types: add missing TTuple.__hash__ implementation.
2017-03-03 03:27:49 +00:00
whitequark
7e886ddc89
transforms.inferencer: do not unnecessarily mutate typedtree.
...
This caused the hash to change after every iteration of inference,
if the result of any coercion was an integer of indefinite width.
2017-03-02 16:15:37 +00:00
whitequark
8c9f157563
compiler.embedding: fix an overly lax hasher.
2017-03-02 15:28:24 +00:00
whitequark
a79c3c2cff
compiler.transforms: implement a typedtree printer.
2017-03-02 15:28:04 +00:00
whitequark
4107938fd8
compiler.embedding: use attribute count in fixpoint condition.
...
Before this commit, we had a hack where inferencing would run
one more time, in case we can still infer more attributes even
after all the type information is there. This doesn't work
if *that* round of inferencing brings even more code, e.g.
this is easy to trigger with context managers.
2017-02-28 21:28:40 +00:00
whitequark
252cda6e7f
compiler.llvm_ir_generator: fix string quoting.
2017-02-28 21:28:38 +00:00
whitequark
de015b994d
compiler: allow dumping the object file with ARTIQ_DUMP_OBJ.
2017-02-26 17:09:21 +00:00
whitequark
3a1f14c16c
compiler: fix overly strict constness analysis.
...
Before this commit, the following code would fail to compile...
obj.foo.bar = True
... if foo is marked kernel_invariant in obj, even if bar is not
marked as such in obj.foo.
2017-02-26 01:58:21 +00:00
whitequark
d04e611232
firmware, compiler: rename rpc functions to be more consistent.
2017-02-25 14:12:58 +00:00
whitequark
c39394b4d5
firmware: port the exception handling routines to Rust.
2017-02-04 08:21:07 +00:00
whitequark
fd8b11532f
compiler, firmware: use Pascal strings everywhere.
...
This removes a large amount of very ugly code, and also simplifies
the compiler and runtime.
2017-02-03 11:53:27 +00:00
whitequark
ee1b2fa3ea
compiler: swap the order of ptr/len fields in lists.
...
This is to make them match the Rust slices.
Once the cslice crate becomes #![no_std] we'll also use its (tidier)
conversion functions.
2017-01-31 22:11:13 +00:00
whitequark
ab71c9a0ba
compiler: the len builtin is not polymorphic, coerce the result.
...
Fixes #659 .
2017-01-31 21:28:20 +00:00
whitequark
6acdcbb82a
Fix 2f37b1d
.
2017-01-30 10:25:11 +00:00
whitequark
2f37b1d1c0
compiler: support methods defined on singleton instances.
...
Fixes #638 .
2017-01-30 10:10:21 +00:00
whitequark
57f54dbd12
llvm_ir_generator: recognize inline and forceinline flags.
2017-01-25 10:25:00 +00:00
whitequark
f68e4ae519
compiler: rein in overzealous cast monomorphization.
2016-12-05 05:08:57 +00:00