Commit graph

138 commits

Author SHA1 Message Date
Folkert
39fb78b2d5 remove Jump/Label from mono::Expr 2020-03-24 00:11:02 +01:00
Folkert
958f3f9ad4 change pattern destructuring stores
they are now tracked in the Cond/Switch variants, rather than merged into the branch constructors. Required for 'beans'
2020-03-23 23:35:45 +01:00
Folkert
2bb69f333f always Cond on a symbol
this will make 'beans' easier
2020-03-23 20:00:15 +01:00
Folkert
baeb8ad96a test unit type patterns 2020-03-23 17:55:02 +01:00
Folkert
b9613fcdc5 clean up tag pattern match conversion 2020-03-23 17:55:02 +01:00
Folkert
a7b5768c47 use a custom type to store Union variants 2020-03-23 17:55:02 +01:00
Folkert
46062439b5 remove label from Struct layout 2020-03-23 17:55:02 +01:00
Folkert
e2a7c970bc refactor Access into AccessAtIndex 2020-03-23 17:55:02 +01:00
Folkert
9a0234e5dd make bound variables available in guards 2020-03-22 01:11:19 +01:00
Folkert
1f3b8f7d68 guard exhaustiveness 2020-03-21 23:33:37 +01:00
Folkert
a16d48a6a9 code gen for simple guards
Guards cannot use variables bound in the pattern yet
2020-03-21 22:27:36 +01:00
Folkert
97acf1363d cleanup after review 2020-03-21 12:52:10 +01:00
Folkert
c57b5c8bc3 make old tests pass again 2020-03-21 01:02:02 +01:00
Folkert
920928399a type inference for pattern guards 2020-03-21 00:39:52 +01:00
Folkert
0f22cbbf7d fix incorrect layout for Switch 2020-03-20 19:56:50 +01:00
Folkert
e062404a63 support more complex nested patterns 2020-03-20 14:27:07 +01:00
Folkert
82655556ab exhaustiveness for record guards 2020-03-19 22:34:08 +01:00
Folkert
0985037754 expand record pattern matches to bind all unused fields with underscore
this will simplify exhaustiveness checking, because a record is not like a one-tag union
2020-03-19 20:42:58 +01:00
Folkert
5fc96c09ee Add record patterns 2020-03-19 17:08:29 +01:00
Folkert
c31116af87 preparation for recursive tag unions 2020-03-19 12:20:12 +01:00
Folkert
9d1e2a0ef1 support zero-sized values (empty record, unit type)
They now use no stack space
2020-03-19 11:31:06 +01:00
Folkert
b93fe4e341 make arbitrary AccessAtIndex work
it now uses that actual layout, not a hardcoded one
2020-03-19 00:25:16 +01:00
Folkert
f3f135eca5 make Layout Hash 2020-03-18 23:26:17 +01:00
Folkert
b28a6ffa33 optimize tag union layout calculation 2020-03-18 22:42:10 +01:00
Folkert
0996f264e7 simplify Byte layout 2020-03-18 22:22:32 +01:00
Folkert
c11f374eb0 simplify Bool layout 2020-03-18 22:15:03 +01:00
Folkert
99db336033 Working pattern match on Result Int Int 2020-03-18 21:35:10 +01:00
Folkert
53bd47221c WIP things seem to work in theory 2020-03-18 16:44:53 +01:00
Folkert
845e30658e WIP 2020-03-18 02:20:21 +01:00
Folkert
6253d2d1af pattern match on single-tag tag unions
in LLVM and crane
2020-03-17 19:44:59 +01:00
Folkert
b5abed5f54 variables in pattern matches on single tags 2020-03-17 16:27:09 +01:00
Folkert
9d756a3b2c generate unpacked tags in Crane 2020-03-17 15:26:21 +01:00
Folkert
c3d550116b make patterns store their bound variables 2020-03-17 14:04:26 +01:00
Folkert
6310341b7e Merge remote-tracking branch 'origin/trunk' into pattern-compilation 2020-03-17 12:49:30 +01:00
Richard Feldman
bfe7c1b330 Update a comment 2020-03-16 21:27:49 -04:00
Folkert
c20f777dba comment tests that fail for llvm 2020-03-17 00:36:58 +01:00
Folkert
72ca6d675c further tag support in Cranelift 2020-03-17 00:36:58 +01:00
Folkert
c9a90c32e3 prepare for Tag code gen 2020-03-17 00:36:58 +01:00
Folkert
e742b77e0b parity with old implementation 2020-03-17 00:36:58 +01:00
Folkert
d875f8bfce implement layout for Tag 2020-03-17 00:36:58 +01:00
Folkert
8c7124aba6 first pass 2020-03-17 00:36:58 +01:00
Richard Feldman
455fabbe88 c to the l to the i p p y 2020-03-15 15:21:33 -04:00
Richard Feldman
6cd8afd5d6 Fix using structs with records 2020-03-15 15:13:52 -04:00
Folkert
58fd1d64ff do exhaustiveness on mono patterns 2020-03-15 14:42:57 +01:00
Folkert
58c09aeaba First pass at pattern exhaustivess checking 2020-03-15 14:42:57 +01:00
Folkert
6088a22cb6 WIP first version that runs 2020-03-15 14:42:57 +01:00
Richard Feldman
a54db8bf92 Merge remote-tracking branch 'origin/trunk' into array-wrappers 2020-03-14 20:49:59 -04:00
Richard Feldman
e9a0c8b3ef Fix mono for empty list 2020-03-13 22:41:55 -04:00
Folkert
b43be95b19 add record_var to Access and Accessor 2020-03-14 01:13:44 +01:00
Folkert
e62ddc9ef5 make record variable names clearer 2020-03-14 01:01:14 +01:00