diff options
| author | azidar | 2015-04-24 16:58:06 -0700 |
|---|---|---|
| committer | azidar | 2015-04-24 16:58:06 -0700 |
| commit | 5a2a495ce88eec9e2e79cfbfe7f5548cede25874 (patch) | |
| tree | e4a30a42f8ff9563a16f213b8ac0e1cda9ffc24a /src/main | |
| parent | 2006198a53328e3898bcbe69429b751c065ea802 (diff) | |
Updated TODO. Added backwards with prop for as and bits
Diffstat (limited to 'src/main')
| -rw-r--r-- | src/main/stanza/primop.stanza | 19 |
1 files changed, 11 insertions, 8 deletions
diff --git a/src/main/stanza/primop.stanza b/src/main/stanza/primop.stanza index a6b42e7c..e88a6b8e 100644 --- a/src/main/stanza/primop.stanza +++ b/src/main/stanza/primop.stanza @@ -329,20 +329,12 @@ public defn primop-gen-constraints (e:DoPrim,v:Vector<WGeq>) -> Type : PAD-S-OP : IntWidth(consts(e)[0]) NEG-U-OP : IntWidth(1) NEG-S-OP : IntWidth(1) - AS-UINT-U-OP : max-args-w - AS-UINT-S-OP : max-args-w - AS-SINT-U-OP : max-args-w - AS-SINT-S-OP : max-args-w SHIFT-LEFT-U-OP : PlusWidth(max-args-w,IntWidth(consts(e)[0])) SHIFT-LEFT-S-OP : PlusWidth(max-args-w,IntWidth(consts(e)[0])) SHIFT-RIGHT-U-OP : MinusWidth(max-args-w,IntWidth(consts(e)[0])) SHIFT-RIGHT-S-OP : MinusWidth(max-args-w,IntWidth(consts(e)[0])) CONVERT-U-OP : PlusWidth(max-args-w,IntWidth(1)) CONVERT-S-OP : max-args-w - BIT-NOT-OP : max-args-w - BIT-AND-OP : max-args-w - BIT-OR-OP : max-args-w - BIT-XOR-OP : max-args-w BIT-SELECT-OP : IntWidth(1) BITS-SELECT-OP : IntWidth(consts(e)[0] - consts(e)[1]) else : @@ -355,6 +347,17 @@ public defn primop-gen-constraints (e:DoPrim,v:Vector<WGeq>) -> Type : all-equal(List(w-var,tail(map(width!,args(e))))) CONCAT-OP : PlusWidth(width!(args(e)[0]),width!(args(e)[1])) + BIT-NOT-OP : all-equal(List(w-var,map(width!,args(e)))) + BIT-AND-OP : all-equal(List(w-var,map(width!,args(e)))) + BIT-OR-OP : all-equal(List(w-var,map(width!,args(e)))) + BIT-XOR-OP : all-equal(List(w-var,map(width!,args(e)))) + BIT-AND-REDUCE-OP : all-equal(List(w-var,map(width!,args(e)))) + BIT-OR-REDUCE-OP : all-equal(List(w-var,map(width!,args(e)))) + BIT-XOR-REDUCE-OP : all-equal(List(w-var,map(width!,args(e)))) + AS-UINT-U-OP : all-equal(List(w-var,map(width!,args(e)))) + AS-UINT-S-OP : all-equal(List(w-var,map(width!,args(e)))) + AS-SINT-U-OP : all-equal(List(w-var,map(width!,args(e)))) + AS-SINT-S-OP : all-equal(List(w-var,map(width!,args(e)))) add(v,WGeq(w-var,w*)) match(type(e)) : |