[Git][ghc/ghc][wip/romes/25170-idea4] Try rules a bit more: yes if it's not a primop id

[Simon Peyton Jones (@simonpj)]

Simon Peyton Jones pushed to branch wip/romes/25170-idea4 at Glasgow Haskell Compiler / GHC


Commits:
46312f3e by Simon Peyton Jones at 2025-03-14T16:13:13+00:00
Try rules a bit more: yes if it's not a primop id

-       ; mb_match <- if isClassOpId fun
+       ; mb_match <- if not (isPrimOpId fun)

- - - - -


1 changed file:

- compiler/GHC/Core/Opt/Simplify/Iteration.hs


Changes:

=====================================
compiler/GHC/Core/Opt/Simplify/Iteration.hs
=====================================
@@ -2328,7 +2328,7 @@ simplOutId env fun cont
        ; rule_base <- getSimplRules
        ; let rules_for_me = getRules rule_base fun
              out_args     = contOutArgs env cont1 :: [OutExpr]
-       ; mb_match <- if isClassOpId fun
+       ; mb_match <- if not (isPrimOpId fun)
                      then tryRules zapped_env rules_for_me fun out_args
                      else return Nothing
        ; case mb_match of {



View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/commit/46312f3ef5f5c74f483cb63a5f2b62ff6a23c51f

-- 
View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/commit/46312f3ef5f5c74f483cb63a5f2b62ff6a23c51f
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