[Git][ghc/ghc][wip/ncg-simd] 18 commits: Rebase of first attempt of NCG SIMD support

[sheaf (@sheaf)]

sheaf pushed to branch wip/ncg-simd at Glasgow Haskell Compiler / GHC


Commits:
8c70497a by sheaf at 2024-06-12T13:12:16+02:00
Rebase of first attempt of NCG SIMD support

This commit contains most of the changes from the commit:

  Add support for SIMD operations in the NCG

    This adds support for constructing vector types from Float#, Double# etc
    and performing arithmetic operations on them

This commit is meant to serve as a base from which to figure out
register allocation issues.

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040c8199 by sheaf at 2024-06-12T13:12:16+02:00
Add QuickCheck-like test for SIMD operations

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96c58fec by sheaf at 2024-06-12T13:12:16+02:00
SIMD NCG: add stack spilling test

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294a0ae5 by sheaf at 2024-06-12T13:12:16+02:00
SIMD NCG: fix pack & insert for DoubleX2

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1b751223 by sheaf at 2024-06-12T13:12:16+02:00
SIMD NCG WIP: fix stack spilling

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c8ca1325 by sheaf at 2024-06-12T13:12:16+02:00
SIMD NCG: accept simd006

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0cee3fc4 by sheaf at 2024-06-12T13:12:17+02:00
WIP: fix mkSpillInstr/mkLoadInstr panics

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e5f4de96 by sheaf at 2024-06-12T13:12:17+02:00
improve RegClass

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8750825f by sheaf at 2024-06-12T13:12:17+02:00
set up basics for AArch64 SIMD

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b5ae1105 by sheaf at 2024-06-12T13:12:17+02:00
use MOVU instructions for spill/unspill

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070a1d0b by sheaf at 2024-06-12T13:12:17+02:00
WIP: start adding vector shuffle primops

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1506d777 by sheaf at 2024-06-12T13:12:18+02:00
remove redundant code in CmmToAsm/PPC/Instr

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3f0ce48f by sheaf at 2024-06-12T13:12:18+02:00
emit ymm/zmm when appropriate

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8f52b2b7 by sheaf at 2024-06-12T13:12:18+02:00
fix reg2reg for vectors

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5f16f8f4 by sheaf at 2024-06-12T13:12:18+02:00
WIP: lower vector shuffle instruction on X86

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a90e9df9 by sheaf at 2024-06-12T13:12:18+02:00
NCG SIMD: fix shuffle lowering

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e3fcf56e by sheaf at 2024-06-12T13:12:18+02:00
slight improvement to vector unpack

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598dca07 by sheaf at 2024-06-12T13:12:18+02:00
fix whitespace

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30 changed files:

- compiler/GHC/Builtin/primops.txt.pp
- compiler/GHC/Cmm/CallConv.hs
- compiler/GHC/Cmm/MachOp.hs
- compiler/GHC/Cmm/Reg.hs
- compiler/GHC/CmmToAsm/AArch64/Instr.hs
- compiler/GHC/CmmToAsm/AArch64/Regs.hs
- compiler/GHC/CmmToAsm/Config.hs
- compiler/GHC/CmmToAsm/Format.hs
- compiler/GHC/CmmToAsm/Instr.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/PPC/Regs.hs
- compiler/GHC/CmmToAsm/Reg/Graph.hs
- compiler/GHC/CmmToAsm/Reg/Graph/Coalesce.hs
- compiler/GHC/CmmToAsm/Reg/Graph/Spill.hs
- compiler/GHC/CmmToAsm/Reg/Graph/SpillClean.hs
- compiler/GHC/CmmToAsm/Reg/Graph/SpillCost.hs
- compiler/GHC/CmmToAsm/Reg/Graph/TrivColorable.hs
- compiler/GHC/CmmToAsm/Reg/Linear.hs
- compiler/GHC/CmmToAsm/Reg/Linear/AArch64.hs
- compiler/GHC/CmmToAsm/Reg/Linear/Base.hs
- compiler/GHC/CmmToAsm/Reg/Linear/FreeRegs.hs
- compiler/GHC/CmmToAsm/Reg/Linear/JoinToTargets.hs
- compiler/GHC/CmmToAsm/Reg/Linear/PPC.hs
- compiler/GHC/CmmToAsm/Reg/Linear/StackMap.hs
- compiler/GHC/CmmToAsm/Reg/Linear/State.hs
- compiler/GHC/CmmToAsm/Reg/Linear/X86.hs
- compiler/GHC/CmmToAsm/Reg/Linear/X86_64.hs


The diff was not included because it is too large.


View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/compare/381ec9f9a9c8a9fb15e32627a99c90caada5d90f...598dca076acdd985a79453335940822a625557f9

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View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/compare/381ec9f9a9c8a9fb15e32627a99c90caada5d90f...598dca076acdd985a79453335940822a625557f9
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