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| author | Sylvain Henry <sylvain@haskus.fr> | 2021-01-15 12:33:40 +0100 |
|---|---|---|
| committer | Marge Bot <ben+marge-bot@smart-cactus.org> | 2021-01-23 15:31:20 -0500 |
| commit | 773e2828fde4d8f640082b6bded9945e7b9584e3 (patch) | |
| tree | 735cc36bc1ce14820890f8734e68280521a6e2ce /testsuite/tests/simplCore/should_compile/T15445.stderr | |
| parent | 97208613414106e493a586d295ca05393e136ba4 (diff) | |
| download | haskell-773e2828fde4d8f640082b6bded9945e7b9584e3.tar.gz | |
Bignum: add Natural constant folding rules (#15821)
* Implement constant folding rules for Natural (similar to Integer ones)
* Add mkCoreUbxSum helper in GHC.Core.Make
* Remove naturalTo/FromInt
We now only provide `naturalTo/FromWord` as
the semantics is clear (truncate/zero-extend). For Int we have to deal
with negative numbers (throw an exception? convert to Word
beforehand?) so we leave the decision about what to do to the caller.
Moreover, now that we have sized types (Int8#, Int16#, ..., Word8#,
etc.) there is no reason to bless `Int#` more than `Int8#` or `Word8#`
(for example).
* Replaced a few `()` with `(# #)`
Diffstat (limited to 'testsuite/tests/simplCore/should_compile/T15445.stderr')
| -rw-r--r-- | testsuite/tests/simplCore/should_compile/T15445.stderr | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/testsuite/tests/simplCore/should_compile/T15445.stderr b/testsuite/tests/simplCore/should_compile/T15445.stderr index bdeef2e1d8..3421b37072 100644 --- a/testsuite/tests/simplCore/should_compile/T15445.stderr +++ b/testsuite/tests/simplCore/should_compile/T15445.stderr @@ -1,6 +1,6 @@ Rule fired: Class op + (BUILTIN) Rule fired: Class op fromInteger (BUILTIN) -Rule fired: Integer -> Int# (BUILTIN) +Rule fired: Integer -> Int# (wrap) (BUILTIN) Rule fired: SPEC plusTwoRec (T15445a) Rule fired: SPEC $fShow[] (GHC.Show) Rule fired: Class op >> (BUILTIN) |