[Git][ghc/ghc][master] DynFlags: refactor GHC.CmmToAsm (#17957, #10143)

[Marge Bot]

 Marge Bot pushed to branch master at Glasgow Haskell Compiler / GHC


Commits:
0c5ed5c7 by Sylvain Henry at 2020-08-18T22:12:13-04:00
DynFlags: refactor GHC.CmmToAsm (#17957, #10143)

This patch removes the use of `sdocWithDynFlags` from GHC.CmmToAsm.*.Ppr

To do that I've had to make some refactoring:

* X86' and PPC's `Instr` are no longer `Outputable` as they require a
  `Platform` argument

* `Instruction` class now exposes `pprInstr :: Platform -> instr -> SDoc`

* as a consequence, I've refactored some modules to avoid .hs-boot files

* added (derived) functor instances for some datatypes parametric in the
  instruction type. It's useful for pretty-printing as we just have to
  map `pprInstr` before pretty-printing the container datatype.

- - - - -


30 changed files:

- compiler/GHC/Cmm.hs
- compiler/GHC/CmmToAsm.hs
- compiler/GHC/CmmToAsm/BlockLayout.hs
- compiler/GHC/CmmToAsm/Instr.hs
- compiler/GHC/CmmToAsm/Monad.hs
- compiler/GHC/CmmToAsm/PIC.hs
- + compiler/GHC/CmmToAsm/PPC.hs
- compiler/GHC/CmmToAsm/PPC/CodeGen.hs
- compiler/GHC/CmmToAsm/PPC/Instr.hs
- compiler/GHC/CmmToAsm/PPC/Ppr.hs
- compiler/GHC/CmmToAsm/Reg/Graph.hs
- compiler/GHC/CmmToAsm/Reg/Graph/SpillCost.hs
- compiler/GHC/CmmToAsm/Reg/Graph/Stats.hs
- compiler/GHC/CmmToAsm/Reg/Linear.hs
- compiler/GHC/CmmToAsm/Reg/Linear/JoinToTargets.hs
- compiler/GHC/CmmToAsm/Reg/Linear/Stats.hs
- compiler/GHC/CmmToAsm/Reg/Liveness.hs
- + compiler/GHC/CmmToAsm/SPARC.hs
- compiler/GHC/CmmToAsm/SPARC/CodeGen.hs
- compiler/GHC/CmmToAsm/SPARC/CodeGen/Expand.hs
- compiler/GHC/CmmToAsm/SPARC/CodeGen/Gen64.hs
- compiler/GHC/CmmToAsm/SPARC/CodeGen/Sanity.hs
- compiler/GHC/CmmToAsm/SPARC/Instr.hs
- compiler/GHC/CmmToAsm/SPARC/Ppr.hs
- + compiler/GHC/CmmToAsm/Types.hs
- + compiler/GHC/CmmToAsm/Utils.hs
- + compiler/GHC/CmmToAsm/X86.hs
- compiler/GHC/CmmToAsm/X86/CodeGen.hs
- compiler/GHC/CmmToAsm/X86/Instr.hs
- compiler/GHC/CmmToAsm/X86/Ppr.hs


The diff was not included because it is too large.


View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/commit/0c5ed5c7eb30bc5462b67ff097c3388597265a4b

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View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/commit/0c5ed5c7eb30bc5462b67ff097c3388597265a4b
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