opt_D_show_passes,
opt_D_dump_rn_trace,
opt_D_dump_rn_stats,
+ opt_D_dump_stix,
opt_D_source_stats,
opt_D_verbose_core2core,
opt_D_verbose_stg2stg,
opt_WarnUnusedBinds,
opt_WarnUnusedImports,
opt_WarnUnusedMatches,
+ opt_WarnDeprecations,
-- profiling opts
opt_AutoSccsOnAllToplevs,
opt_AutoSccsOnExportedToplevs,
opt_AutoSccsOnIndividualCafs,
opt_AutoSccsOnDicts,
- opt_SccGroup,
opt_SccProfilingOn,
opt_DoTickyProfiling,
opt_IrrefutableTuples,
opt_NumbersStrict,
opt_Parallel,
+ opt_SMP,
-- optimisation opts
opt_DoEtaReduction,
opt_UF_KeenessFactor,
opt_UF_CheapOp,
opt_UF_DearOp,
- opt_UF_NoRepLit,
-- misc opts
opt_CompilingPrelude,
\end{code}
A command-line {\em switch} is (generally) either on or off; e.g., the
-``verbose'' (-v) switch is either on or off. (The \tr{-G<group>}
-switch is an exception; it's set to a string, or nothing.)
+``verbose'' (-v) switch is either on or off.
A list of {\em ToDo}s is things to be done in a particular part of
processing. A (fictitious) example for the Core-to-Core simplifier
-- Each run of the simplifier can take a different
-- set of simplifier-specific flags.
| CoreDoFloatInwards
- | CoreDoFullLaziness
+ | CoreDoFloatOutwards Bool -- True <=> float lambdas to top level
| CoreLiberateCase
| CoreDoPrintCore
| CoreDoStaticArgs
\begin{code}
data StgToDo
= StgDoStaticArgs
- | StgDoUpdateAnalysis
| StgDoLambdaLift
| StgDoMassageForProfiling -- should be (next to) last
-- There's also setStgVarInfo, but its absolute "lastness"
= MaxSimplifierIterations Int
| SimplInlinePhase Int
| DontApplyRules
+ | NoCaseOfCase
| SimplLetToCase
\end{code}
opt_D_dump_flatC = opt_D_dump_all || lookUp SLIT("-ddump-flatC")
opt_D_dump_foreign = opt_D_dump_most || lookUp SLIT("-ddump-foreign-stubs")
opt_D_dump_inlinings = opt_D_dump_all || lookUp SLIT("-ddump-inlinings")
-opt_D_dump_occur_anal = opt_D_dump_most || lookUp SLIT("-ddump-occur-anal")
+opt_D_dump_occur_anal = opt_D_dump_all || lookUp SLIT("-ddump-occur-anal")
opt_D_dump_parsed = opt_D_dump_most || lookUp SLIT("-ddump-parsed")
opt_D_dump_realC = opt_D_dump_all || lookUp SLIT("-ddump-realC")
opt_D_dump_rn = opt_D_dump_most || lookUp SLIT("-ddump-rn")
opt_D_show_passes = opt_D_dump_most || lookUp SLIT("-dshow-passes")
opt_D_dump_rn_trace = opt_D_dump_all || lookUp SLIT("-ddump-rn-trace")
opt_D_dump_rn_stats = opt_D_dump_most || lookUp SLIT("-ddump-rn-stats")
+opt_D_dump_stix = opt_D_dump_all || lookUp SLIT("-ddump-stix")
opt_D_dump_simpl_stats = opt_D_dump_most || lookUp SLIT("-ddump-simpl-stats")
opt_D_source_stats = opt_D_dump_most || lookUp SLIT("-dsource-stats")
opt_D_verbose_core2core = opt_D_dump_all || lookUp SLIT("-dverbose-simpl")
opt_WarnUnusedBinds = lookUp SLIT("-fwarn-unused-binds")
opt_WarnUnusedImports = lookUp SLIT("-fwarn-unused-imports")
opt_WarnUnusedMatches = lookUp SLIT("-fwarn-unused-matches")
+opt_WarnDeprecations = lookUp SLIT("-fwarn-deprecations")
-- profiling opts
opt_AutoSccsOnAllToplevs = lookUp SLIT("-fauto-sccs-on-all-toplevs")
opt_AutoSccsOnExportedToplevs = lookUp SLIT("-fauto-sccs-on-exported-toplevs")
opt_AutoSccsOnIndividualCafs = lookUp SLIT("-fauto-sccs-on-individual-cafs")
opt_AutoSccsOnDicts = lookUp SLIT("-fauto-sccs-on-dicts")
-opt_SccGroup = lookup_str "-G="
opt_SccProfilingOn = lookUp SLIT("-fscc-profiling")
opt_DoTickyProfiling = lookUp SLIT("-fticky-ticky")
opt_MaxContextReductionDepth = lookup_def_int "-fcontext-stack" mAX_CONTEXT_REDUCTION_DEPTH
opt_NumbersStrict = lookUp SLIT("-fnumbers-strict")
opt_Parallel = lookUp SLIT("-fparallel")
+opt_SMP = lookUp SLIT("-fsmp")
-- optimisation opts
opt_DoEtaReduction = lookUp SLIT("-fdo-eta-reduction")
opt_SimplPedanticBottoms = lookUp SLIT("-fpedantic-bottoms")
-- Unfolding control
-opt_UF_HiFileThreshold = lookup_def_int "-funfolding-interface-threshold" (30::Int)
-opt_UF_CreationThreshold = lookup_def_int "-funfolding-creation-threshold" (30::Int)
+opt_UF_HiFileThreshold = lookup_def_int "-funfolding-interface-threshold" (45::Int)
+opt_UF_CreationThreshold = lookup_def_int "-funfolding-creation-threshold" (45::Int)
opt_UF_UseThreshold = lookup_def_int "-funfolding-use-threshold" (8::Int) -- Discounts can be big
opt_UF_ScrutConDiscount = lookup_def_int "-funfolding-con-discount" (2::Int)
opt_UF_FunAppDiscount = lookup_def_int "-funfolding-fun-discount" (6::Int) -- It's great to inline a fn
opt_UF_PrimArgDiscount = lookup_def_int "-funfolding-prim-discount" (1::Int)
-opt_UF_KeenessFactor = lookup_def_float "-funfolding-keeness-factor" (2.0::Float)
+opt_UF_KeenessFactor = lookup_def_float "-funfolding-keeness-factor" (1.5::Float)
-opt_UF_CheapOp = ( 0 :: Int) -- Only one instruction; and the args are charged for
+opt_UF_CheapOp = ( 1 :: Int) -- Only one instruction; and the args are charged for
opt_UF_DearOp = ( 4 :: Int)
-opt_UF_NoRepLit = ( 20 :: Int) -- Strings can be pretty big
opt_ProduceS = lookup_str "-S="
opt_ReportCompile = lookUp SLIT("-freport-compile")
simpl_sep opts defaultSimplSwitches core_td stg_td
"-ffloat-inwards" -> CORE_TD(CoreDoFloatInwards)
- "-ffull-laziness" -> CORE_TD(CoreDoFullLaziness)
+ "-ffloat-outwards" -> CORE_TD(CoreDoFloatOutwards False)
+ "-ffloat-outwards-full" -> CORE_TD(CoreDoFloatOutwards True)
"-fliberate-case" -> CORE_TD(CoreLiberateCase)
"-fcse" -> CORE_TD(CoreCSE)
"-fprint-core" -> CORE_TD(CoreDoPrintCore)
"-fcpr-analyse" -> CORE_TD(CoreDoCPResult)
"-fstg-static-args" -> STG_TD(StgDoStaticArgs)
- "-fupdate-analysis" -> STG_TD(StgDoUpdateAnalysis)
"-dstg-stats" -> STG_TD(D_stg_stats)
"-flambda-lift" -> STG_TD(StgDoLambdaLift)
"-fmassage-stg-for-profiling" -> STG_TD(StgDoMassageForProfiling)
= firstJust [ matchSwInt opt "-fmax-simplifier-iterations" MaxSimplifierIterations
, matchSwInt opt "-finline-phase" SimplInlinePhase
, matchSwBool opt "-fno-rules" DontApplyRules
+ , matchSwBool opt "-fno-case-of-case" NoCaseOfCase
, matchSwBool opt "-flet-to-case" SimplLetToCase
]
%* *
%************************************************************************
-In spite of the @Produce*@ and @SccGroup@ constructors, these things
-behave just like enumeration types.
+In spite of the @Produce*@ constructor, these things behave just like
+enumeration types.
\begin{code}
instance Eq SimplifierSwitch where
tagOf_SimplSwitch (MaxSimplifierIterations _) = ILIT(2)
tagOf_SimplSwitch DontApplyRules = ILIT(3)
tagOf_SimplSwitch SimplLetToCase = ILIT(4)
+tagOf_SimplSwitch NoCaseOfCase = ILIT(5)
-- If you add anything here, be sure to change lAST_SIMPL_SWITCH_TAG, too!
-lAST_SIMPL_SWITCH_TAG = 4
+lAST_SIMPL_SWITCH_TAG = 5
\end{code}
%************************************************************************
projects / ghc-hetmet.git / blobdiff