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548 Commits

Author SHA1 Message Date
whitequark
cdb29f9caa Revert accidentally committed code. 2016-11-20 14:32:59 +00:00
whitequark
f5cca6b09e analyses.invariant_detection: implement (#622). 2016-11-20 12:48:26 +00:00
whitequark
d3ee858d16 llvm_ir_generator: use !{→unconditionally.}invariant.load metadata. 
This helps LICM, among other things.
 2016-11-12 04:08:58 +00:00
whitequark
0e76cbc414 artiq_compile: actually disable attribute writeback. 
I wrote both halves of this condition but forgot to hook
them together.

Fixes #586.
 2016-11-10 01:04:36 +00:00
David Nadlinger
bfbdba9205 compiler: Emit all-kernel_invariant objects as LLVM constants 
This enables constant propagation optimisations, as verified by
the included test case. This is only a first stop-gap measure, though;
we should support optimisation based on kernel invariants on a more
fine-grained level.
 2016-11-09 14:50:48 +00:00
whitequark
ec8fe6f8bd Revert "Revert "Revert "Revert "Update for LLVM 3.9."""" 
This reverts commit 7b81ed1d18.
 2016-11-08 14:22:47 +00:00
whitequark
7b81ed1d18 Revert "Revert "Revert "Update for LLVM 3.9.""" 
This reverts commit 0d7688017b.
 2016-11-08 12:58:20 +00:00
whitequark
0d7688017b Revert "Revert "Update for LLVM 3.9."" 
This reverts commit 5f5975844a.
 2016-11-08 11:59:16 +00:00
whitequark
798a5f70df Revert "runtime: remove some redundant libm functions copied inline." 
This reverts commit fee75bd50f.

LLVM does not have lround as a libcall and this inhibits LICM.
 2016-11-08 11:54:17 +00:00
David Nadlinger
6e77f65d50 compiler: Clarify recv_rpc value names and documentation [nfc] 
Previously, the phi emitted for the pointer parameter to recv_rpc was –
rather confusingly – called "size", and the pseudo-code in the comment
had bit-rotted.

Signed-off-by: David Nadlinger <code@klickverbot.at>
 2016-11-07 14:38:21 +00:00
David Nadlinger
7dcc987dd7 compiler: Fix break/continue targets in loop else blocks 
Previously, they would still target the respective labels in the
just-exited loop.

Signed-off-by: David Nadlinger <code@klickverbot.at>
 2016-11-05 02:35:01 +00:00
whitequark
cd68577dbc compiler: add support for async RPCs. 2016-10-30 00:57:31 +00:00
whitequark
2a9e370840 llvm_ir_generator: make sure RPC allocations are not underaligned. 2016-10-16 16:43:03 +00:00
whitequark
7618907cad runtime: use i64 for watchdog timeout, not i32. 2016-10-16 16:32:43 +00:00
whitequark
a8c017bfcc runtime: port ksupport to Rust. 2016-10-16 16:32:43 +00:00
whitequark
fee75bd50f runtime: remove some redundant libm functions copied inline. 2016-10-16 16:25:29 +00:00
whitequark
1cbb187136 runtime: eliminate va_list from kernel interface. 2016-09-30 03:07:27 +00:00
whitequark
ed60ba8c4c compiler: skip kernel_invariant linting for exception types. 2016-09-14 23:34:57 +00:00
whitequark
feeb089505 compiler: warn about unused kernel_invariant entries. 
Fixes #543.
 2016-09-14 23:28:55 +00:00
Sebastien Bourdeauducq
c414026b29 import_cache: make sure last line ends with \n as linecache does. Closes #547 2016-09-02 11:01:28 +08:00
whitequark
f26f446724 artiq_run: unbreak 2016-08-17 10:20:04 +00:00
whitequark
5f5975844a Revert "Update for LLVM 3.9." 
This reverts commit 3aa7b99b8f.
 2016-08-13 04:43:19 +00:00
whitequark
3aa7b99b8f Update for LLVM 3.9. 2016-08-13 03:28:04 +00:00
whitequark
1a518ea7eb compiler.embedding: implement string concatenation. 
Fixes #526.
 2016-08-08 04:05:52 +00:00
whitequark
5a2306ae5a compiler.embedding: implement type annotations for function arguments. 
Fixes #318.
 2016-08-08 03:28:25 +00:00
Sebastien Bourdeauducq
84f4725015 cache source on import of modules that may contain kernels. Closes #416 2016-08-06 12:01:49 +08:00
whitequark
21bc285604 transforms.llvm_ir_generator: skip RPC values for attribute writeback. 2016-08-03 04:59:14 +00:00
whitequark
c50d436f0b ir: invoke is a valid delay decomposition. 
Fixes #510.
 2016-07-13 08:48:31 +00:00
whitequark
c5ba44b8a6 compiler.testbench.perf_embedding: more fine grained reporting. 2016-07-11 17:55:24 +00:00
whitequark
c4dc4e7bf5 compiler.testbench.perf_embedding: update for core changes. 2016-07-08 10:48:41 +00:00
whitequark
5a79fcf9ba embedding: reimplement 373578bc properly. 
The core of the problem that 373578bc was attempting to solve is
that diagnostics sometimes should be chained; one way of chaining
is the loc.expanded_from feature, which handles macro-like expansion,
but another is providing context.

Before this commit, context was provided using an ad-hoc override
of a diagnostic engine, which did not work in cases where diagnostic
engine was not threaded through the call stack. This commit uses
the newly added pythonparser context feature to elegantly handle
the problem.
 2016-07-07 11:49:21 +00:00
whitequark
373578bc02 embedding: fix location for diagnostics on quoted values. 
Fixes #489.
 2016-07-07 08:32:56 +00:00
whitequark
d90fd7dc00 compiler: implement numpy.full (#424). 2016-07-07 06:33:38 +00:00
whitequark
7a671fb2fd embedding: treat numpy.{int32,int64,array} specially (#424). 
Also, remove them from prelude to not pollute the namespace.
 2016-07-07 06:33:38 +00:00
whitequark
933ea53c77 compiler: add basic numpy array support (#424). 2016-07-06 09:51:57 +00:00
whitequark
906db876a6 language: replace coredevice int with numpy.{int32,int64}. 
Fixes #453.
 2016-07-06 04:44:21 +00:00
whitequark
fa71b40c80 compiler: print the builtin type int(width=...) as np.int... 2016-07-06 04:22:51 +00:00
whitequark
ef2af8c331 compiler.embedding: use the builtin print as RPC. 
Fixes #206.
 2016-06-28 04:42:41 +00:00
whitequark
6155f65366 compiler: remove now()/at(). 
Fixes #490.
 2016-06-28 04:39:14 +00:00
whitequark
21574bdfa9 compiler.embedding: rename user-defined types with identical names. 
Fixes #478.
 2016-06-22 01:32:01 +00:00
whitequark
33e8e59cc7 compiler: implement min()/max() as builtins. 
Fixes #239.
 2016-06-22 01:09:41 +00:00
whitequark
77d47c2fdd transforms.artiq_ir_generator: split out finally→reraise control flow. 
This makes it accessible to introspect by local access validator,
making some previously rejected code valid.

Fixes #331.
 2016-06-22 00:57:32 +00:00
whitequark
f2ae24da39 compiler: add support for Python modules. 
Fixes #408.
 2016-06-21 23:35:07 +00:00
whitequark
c0e42bbfc8 compiler.embedding: always do one final inference pass. 
Fixes #477.
 2016-06-16 14:18:43 +00:00
whitequark
26117e8d93 transforms.inferencer: allow variable as type of n in []*n. 
Fixes #473.
 2016-06-16 13:35:00 +00:00
whitequark
e47538ca33 analyzer: explicitly delimit messages (with \x1D). 
Fixes #461.
 2016-06-07 11:26:49 +00:00
whitequark
355af3e569 embedding: specialize inherited functions. 
Fixes #414.
 2016-05-16 15:59:26 +00:00
whitequark
640022122b embedding: refactor some more. 2016-05-16 14:38:09 +00:00
whitequark
d085d5a372 embedding: refactor. 2016-05-16 14:38:09 +00:00
whitequark
c94c411fd5 compiler: demangle symbols. 
In future commits we'll add Itanium C++ ABI style mangling to ARTIQ
emitted function names.
 2016-05-16 14:38:09 +00:00