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Diffstat (limited to 'hadrian/src/Flavour.hs')
| -rw-r--r-- | hadrian/src/Flavour.hs | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/hadrian/src/Flavour.hs b/hadrian/src/Flavour.hs index 06f72a06eb..6c68df21ff 100644 --- a/hadrian/src/Flavour.hs +++ b/hadrian/src/Flavour.hs @@ -8,6 +8,7 @@ module Flavour , splitSections, splitSectionsIf , enableThreadSanitizer , enableDebugInfo, enableTickyGhc + , viaLlvmBackend ) where import Expression @@ -84,6 +85,7 @@ flavourTransformers = M.fromList , "ticky_ghc" =: enableTickyGhc , "split_sections" =: splitSections , "thread_sanitizer" =: enableThreadSanitizer + , "llvm" =: viaLlvmBackend ] where (=:) = (,) @@ -191,3 +193,7 @@ enableThreadSanitizer = addArgs $ mconcat , builder (Cabal Flags) ? arg "thread-sanitizer" , builder RunTest ? arg "--config=have_thread_sanitizer=True" ] + +-- | Use the LLVM backend in stages 1 and later. +viaLlvmBackend :: Flavour -> Flavour +viaLlvmBackend = addArgs $ notStage0 ? builder Ghc ? arg "-fllvm" |