[Git][ghc/ghc][wip/T23576] Allow big arith on x86

[Jaro Reinders (@Noughtmare)]

Jaro Reinders pushed to branch wip/T23576 at Glasgow Haskell Compiler / GHC


Commits:
82d25cc4 by Jaro Reinders at 2023-06-30T13:41:35+02:00
Allow big arith on x86

- - - - -


1 changed file:

- compiler/GHC/Driver/Config/StgToCmm.hs


Changes:

=====================================
compiler/GHC/Driver/Config/StgToCmm.hs
=====================================
@@ -50,7 +50,7 @@ initStgToCmmConfig dflags mod = StgToCmmConfig
   , stgToCmmDoBoundsCheck = gopt Opt_DoBoundsChecking      dflags
   , stgToCmmDoTagCheck    = gopt Opt_DoTagInferenceChecks  dflags
   -- backend flags
-  , stgToCmmAllowBigArith             = not ncg || platformArch platform == ArchWasm32
+  , stgToCmmAllowBigArith             = not ncg || platformArch platform == ArchWasm32 || platformArch platform == ArchX86
   , stgToCmmAllowQuotRemInstr         = ncg  && (x86ish || ppc)
   , stgToCmmAllowQuotRem2             = (ncg && (x86ish || ppc)) || llvm
   , stgToCmmAllowExtendedAddSubInstrs = (ncg && (x86ish || ppc)) || llvm



View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/commit/82d25cc44ea7d0e3ab21104c5f62f397814f9bad

-- 
View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/commit/82d25cc44ea7d0e3ab21104c5f62f397814f9bad
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