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| author | Ryan Scott <ryan.gl.scott@gmail.com> | 2017-08-01 09:48:52 -0400 |
|---|---|---|
| committer | Ben Gamari <ben@smart-cactus.org> | 2017-08-01 10:37:34 -0400 |
| commit | c13720c8c6047844f659ad4ce684946b80c99bee (patch) | |
| tree | 9c6462bf94d69daa318e5a4a9e2d84981743e1ec /compiler/llvmGen | |
| parent | b311096c5cf4b669dcfceb99561ac6e1c4cca0cd (diff) | |
| download | haskell-c13720c8c6047844f659ad4ce684946b80c99bee.tar.gz | |
Drop GHC 7.10 compatibility
GHC 8.2.1 is out, so now GHC's support window only extends back to GHC
8.0. This means we can delete gobs of code that was only used for GHC
7.10 support. Hooray!
Test Plan: ./validate
Reviewers: hvr, bgamari, austin, goldfire, simonmar
Reviewed By: bgamari
Subscribers: Phyx, rwbarton, thomie
Differential Revision: https://phabricator.haskell.org/D3781
Diffstat (limited to 'compiler/llvmGen')
| -rw-r--r-- | compiler/llvmGen/LlvmCodeGen/CodeGen.hs | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/compiler/llvmGen/LlvmCodeGen/CodeGen.hs b/compiler/llvmGen/LlvmCodeGen/CodeGen.hs index f6ff838d14..f09237c6d9 100644 --- a/compiler/llvmGen/LlvmCodeGen/CodeGen.hs +++ b/compiler/llvmGen/LlvmCodeGen/CodeGen.hs @@ -36,10 +36,8 @@ import Util import Control.Monad.Trans.Class import Control.Monad.Trans.Writer -#if __GLASGOW_HASKELL__ > 710 import Data.Semigroup ( Semigroup ) import qualified Data.Semigroup as Semigroup -#endif import Data.List ( nub ) import Data.Maybe ( catMaybes ) @@ -1863,11 +1861,9 @@ getTBAARegMeta = getTBAAMeta . getTBAA -- | A more convenient way of accumulating LLVM statements and declarations. data LlvmAccum = LlvmAccum LlvmStatements [LlvmCmmDecl] -#if __GLASGOW_HASKELL__ > 710 instance Semigroup LlvmAccum where LlvmAccum stmtsA declsA <> LlvmAccum stmtsB declsB = LlvmAccum (stmtsA Semigroup.<> stmtsB) (declsA Semigroup.<> declsB) -#endif instance Monoid LlvmAccum where mempty = LlvmAccum nilOL [] |