diff --git a/compiler/llvmGen/LlvmCodeGen.hs b/compiler/GHC/CmmToLlvm.hs
similarity index 96%
rename from compiler/llvmGen/LlvmCodeGen.hs
rename to compiler/GHC/CmmToLlvm.hs
index fb53f4caf80c9d6732bbbeebe88db193723f2161..f84c2901a590033f9b28419ee5e58451fb0eb91e 100644
--- a/compiler/llvmGen/LlvmCodeGen.hs
+++ b/compiler/GHC/CmmToLlvm.hs
@@ -3,19 +3,25 @@
 -- -----------------------------------------------------------------------------
 -- | This is the top-level module in the LLVM code generator.
 --
-module LlvmCodeGen ( LlvmVersion, llvmVersionList, llvmCodeGen, llvmFixupAsm ) where
+module GHC.CmmToLlvm
+   ( LlvmVersion
+   , llvmVersionList
+   , llvmCodeGen
+   , llvmFixupAsm
+   )
+where
 
 #include "HsVersions.h"
 
 import GhcPrelude
 
-import Llvm
-import LlvmCodeGen.Base
-import LlvmCodeGen.CodeGen
-import LlvmCodeGen.Data
-import LlvmCodeGen.Ppr
-import LlvmCodeGen.Regs
-import LlvmMangler
+import GHC.Llvm
+import GHC.CmmToLlvm.Base
+import GHC.CmmToLlvm.CodeGen
+import GHC.CmmToLlvm.Data
+import GHC.CmmToLlvm.Ppr
+import GHC.CmmToLlvm.Regs
+import GHC.CmmToLlvm.Mangler
 
 import GHC.StgToCmm.CgUtils ( fixStgRegisters )
 import GHC.Cmm
diff --git a/compiler/llvmGen/LlvmCodeGen/Base.hs b/compiler/GHC/CmmToLlvm/Base.hs
similarity index 99%
rename from compiler/llvmGen/LlvmCodeGen/Base.hs
rename to compiler/GHC/CmmToLlvm/Base.hs
index 0da437ef184c63e42177098c4f3e1996586484fe..c0bd742840b95ab13f981cf89f26c10856cce014 100644
--- a/compiler/llvmGen/LlvmCodeGen/Base.hs
+++ b/compiler/GHC/CmmToLlvm/Base.hs
@@ -9,7 +9,7 @@
 -- Contains functions useful through out the code generator.
 --
 
-module LlvmCodeGen.Base (
+module GHC.CmmToLlvm.Base (
 
         LlvmCmmDecl, LlvmBasicBlock,
         LiveGlobalRegs,
@@ -43,8 +43,8 @@ module LlvmCodeGen.Base (
 
 import GhcPrelude
 
-import Llvm
-import LlvmCodeGen.Regs
+import GHC.Llvm
+import GHC.CmmToLlvm.Regs
 
 import GHC.Cmm.CLabel
 import GHC.Platform.Regs ( activeStgRegs )
diff --git a/compiler/llvmGen/LlvmCodeGen/CodeGen.hs b/compiler/GHC/CmmToLlvm/CodeGen.hs
similarity index 99%
rename from compiler/llvmGen/LlvmCodeGen/CodeGen.hs
rename to compiler/GHC/CmmToLlvm/CodeGen.hs
index e46e0f787f5c8e4633db619f0fa9a64e553780cd..33dd82c41857cf14ec740ee437e772cadc20679e 100644
--- a/compiler/llvmGen/LlvmCodeGen/CodeGen.hs
+++ b/compiler/GHC/CmmToLlvm/CodeGen.hs
@@ -4,15 +4,15 @@
 -- ----------------------------------------------------------------------------
 -- | Handle conversion of CmmProc to LLVM code.
 --
-module LlvmCodeGen.CodeGen ( genLlvmProc ) where
+module GHC.CmmToLlvm.CodeGen ( genLlvmProc ) where
 
 #include "HsVersions.h"
 
 import GhcPrelude
 
-import Llvm
-import LlvmCodeGen.Base
-import LlvmCodeGen.Regs
+import GHC.Llvm
+import GHC.CmmToLlvm.Base
+import GHC.CmmToLlvm.Regs
 
 import GHC.Cmm.BlockId
 import GHC.Platform.Regs ( activeStgRegs )
@@ -422,8 +422,8 @@ genCall target res args = runStmtsDecls $ do
                                  _          -> CC_Ccc
                  CCallConv    -> CC_Ccc
                  CApiConv     -> CC_Ccc
-                 PrimCallConv -> panic "LlvmCodeGen.CodeGen.genCall: PrimCallConv"
-                 JavaScriptCallConv -> panic "LlvmCodeGen.CodeGen.genCall: JavaScriptCallConv"
+                 PrimCallConv       -> panic "GHC.CmmToLlvm.CodeGen.genCall: PrimCallConv"
+                 JavaScriptCallConv -> panic "GHC.CmmToLlvm.CodeGen.genCall: JavaScriptCallConv"
 
             PrimTarget   _ -> CC_Ccc
 
@@ -1927,10 +1927,10 @@ toIWord dflags = mkIntLit (llvmWord dflags)
 
 -- | Error functions
 panic :: String -> a
-panic s = Outputable.panic $ "LlvmCodeGen.CodeGen." ++ s
+panic s = Outputable.panic $ "GHC.CmmToLlvm.CodeGen." ++ s
 
 pprPanic :: String -> SDoc -> a
-pprPanic s d = Outputable.pprPanic ("LlvmCodeGen.CodeGen." ++ s) d
+pprPanic s d = Outputable.pprPanic ("GHC.CmmToLlvm.CodeGen." ++ s) d
 
 
 -- | Returns TBAA meta data by unique
diff --git a/compiler/llvmGen/LlvmCodeGen/Data.hs b/compiler/GHC/CmmToLlvm/Data.hs
similarity index 98%
rename from compiler/llvmGen/LlvmCodeGen/Data.hs
rename to compiler/GHC/CmmToLlvm/Data.hs
index d44ecaea209cb2d81b4ce9be6cfec5a3ffa4d4c8..b20c9bd3602904a7a6913e3f5681e16221cb7997 100644
--- a/compiler/llvmGen/LlvmCodeGen/Data.hs
+++ b/compiler/GHC/CmmToLlvm/Data.hs
@@ -3,7 +3,7 @@
 -- | Handle conversion of CmmData to LLVM code.
 --
 
-module LlvmCodeGen.Data (
+module GHC.CmmToLlvm.Data (
         genLlvmData, genData
     ) where
 
@@ -11,8 +11,8 @@ module LlvmCodeGen.Data (
 
 import GhcPrelude
 
-import Llvm
-import LlvmCodeGen.Base
+import GHC.Llvm
+import GHC.CmmToLlvm.Base
 
 import GHC.Cmm.BlockId
 import GHC.Cmm.CLabel
diff --git a/compiler/llvmGen/LlvmMangler.hs b/compiler/GHC/CmmToLlvm/Mangler.hs
similarity index 98%
rename from compiler/llvmGen/LlvmMangler.hs
rename to compiler/GHC/CmmToLlvm/Mangler.hs
index 82157818605e378a27b12437dd2561d405daca13..1cdad2009f3a2ca7356f9877c17a02a850aa18ab 100644
--- a/compiler/llvmGen/LlvmMangler.hs
+++ b/compiler/GHC/CmmToLlvm/Mangler.hs
@@ -9,7 +9,7 @@
 -- instructions require 32-byte alignment.
 --
 
-module LlvmMangler ( llvmFixupAsm ) where
+module GHC.CmmToLlvm.Mangler ( llvmFixupAsm ) where
 
 import GhcPrelude
 
diff --git a/compiler/llvmGen/LlvmCodeGen/Ppr.hs b/compiler/GHC/CmmToLlvm/Ppr.hs
similarity index 97%
rename from compiler/llvmGen/LlvmCodeGen/Ppr.hs
rename to compiler/GHC/CmmToLlvm/Ppr.hs
index 576e84dda4851b9480e1f72370f422e9170f8966..45a8285ec63114538518f9dc1fd01e46b8d09237 100644
--- a/compiler/llvmGen/LlvmCodeGen/Ppr.hs
+++ b/compiler/GHC/CmmToLlvm/Ppr.hs
@@ -3,7 +3,7 @@
 -- ----------------------------------------------------------------------------
 -- | Pretty print helpers for the LLVM Code generator.
 --
-module LlvmCodeGen.Ppr (
+module GHC.CmmToLlvm.Ppr (
         pprLlvmCmmDecl, pprLlvmData, infoSection
     ) where
 
@@ -11,9 +11,9 @@ module LlvmCodeGen.Ppr (
 
 import GhcPrelude
 
-import Llvm
-import LlvmCodeGen.Base
-import LlvmCodeGen.Data
+import GHC.Llvm
+import GHC.CmmToLlvm.Base
+import GHC.CmmToLlvm.Data
 
 import GHC.Cmm.CLabel
 import GHC.Cmm
diff --git a/compiler/llvmGen/LlvmCodeGen/Regs.hs b/compiler/GHC/CmmToLlvm/Regs.hs
similarity index 92%
rename from compiler/llvmGen/LlvmCodeGen/Regs.hs
rename to compiler/GHC/CmmToLlvm/Regs.hs
index 4b1a15674ef2903178bbf927a78abf9776e09021..60c27c8f44dc7a014818d0ccc9380fdf746bb036 100644
--- a/compiler/llvmGen/LlvmCodeGen/Regs.hs
+++ b/compiler/GHC/CmmToLlvm/Regs.hs
@@ -4,7 +4,7 @@
 -- | Deal with Cmm registers
 --
 
-module LlvmCodeGen.Regs (
+module GHC.CmmToLlvm.Regs (
         lmGlobalRegArg, lmGlobalRegVar, alwaysLive,
         stgTBAA, baseN, stackN, heapN, rxN, topN, tbaa, getTBAA
     ) where
@@ -13,7 +13,7 @@ module LlvmCodeGen.Regs (
 
 import GhcPrelude
 
-import Llvm
+import GHC.Llvm
 
 import GHC.Cmm.Expr
 import DynFlags
@@ -79,7 +79,7 @@ lmGlobalReg dflags suf reg
         ZmmReg 5       -> zmmGlobal $ "ZMM5" ++ suf
         ZmmReg 6       -> zmmGlobal $ "ZMM6" ++ suf
         MachSp         -> wordGlobal $ "MachSp" ++ suf
-        _other         -> panic $ "LlvmCodeGen.Reg: GlobalReg (" ++ (show reg)
+        _other         -> panic $ "GHC.CmmToLlvm.Reg: GlobalReg (" ++ (show reg)
                                 ++ ") not supported!"
         -- LongReg, HpLim, CCSS, CurrentTSO, CurrentNusery, HpAlloc
         -- EagerBlackholeInfo, GCEnter1, GCFun, BaseReg, PicBaseReg
@@ -116,12 +116,12 @@ stgTBAA
 -- hierarchy and as of LLVM 4.0 should *only* be referenced by other nodes. It
 -- should never occur in any LLVM instruction statement.
 rootN, topN, stackN, heapN, rxN, baseN :: Unique
-rootN  = getUnique (fsLit "LlvmCodeGen.Regs.rootN")
-topN   = getUnique (fsLit "LlvmCodeGen.Regs.topN")
-stackN = getUnique (fsLit "LlvmCodeGen.Regs.stackN")
-heapN  = getUnique (fsLit "LlvmCodeGen.Regs.heapN")
-rxN    = getUnique (fsLit "LlvmCodeGen.Regs.rxN")
-baseN  = getUnique (fsLit "LlvmCodeGen.Regs.baseN")
+rootN  = getUnique (fsLit "GHC.CmmToLlvm.Regs.rootN")
+topN   = getUnique (fsLit "GHC.CmmToLlvm.Regs.topN")
+stackN = getUnique (fsLit "GHC.CmmToLlvm.Regs.stackN")
+heapN  = getUnique (fsLit "GHC.CmmToLlvm.Regs.heapN")
+rxN    = getUnique (fsLit "GHC.CmmToLlvm.Regs.rxN")
+baseN  = getUnique (fsLit "GHC.CmmToLlvm.Regs.baseN")
 
 -- | The TBAA metadata identifier
 tbaa :: LMString
diff --git a/compiler/llvmGen/Llvm.hs b/compiler/GHC/Llvm.hs
similarity index 95%
rename from compiler/llvmGen/Llvm.hs
rename to compiler/GHC/Llvm.hs
index 8104a3a61ee9fafe19d85df3e47d488bad02ac16..65389a7a5b6cce06410bbd6475e4ad10f340bd2e 100644
--- a/compiler/llvmGen/Llvm.hs
+++ b/compiler/GHC/Llvm.hs
@@ -9,7 +9,7 @@
 -- (EHC) project (<http://www.cs.uu.nl/wiki/Ehc/WebHome>).
 --
 
-module Llvm (
+module GHC.Llvm (
 
         -- * Modules, Functions and Blocks
         LlvmModule(..),
@@ -57,8 +57,8 @@ module Llvm (
 
     ) where
 
-import Llvm.AbsSyn
-import Llvm.MetaData
-import Llvm.PpLlvm
-import Llvm.Types
+import GHC.Llvm.Syntax
+import GHC.Llvm.MetaData
+import GHC.Llvm.Ppr
+import GHC.Llvm.Types
 
diff --git a/compiler/llvmGen/Llvm/MetaData.hs b/compiler/GHC/Llvm/MetaData.hs
similarity index 98%
rename from compiler/llvmGen/Llvm/MetaData.hs
rename to compiler/GHC/Llvm/MetaData.hs
index 97e8086f42de8b6024f2cd6a9d09f744a1b73c7c..3e319c7036c6b6387d90c2c17db062208d1bce1c 100644
--- a/compiler/llvmGen/Llvm/MetaData.hs
+++ b/compiler/GHC/Llvm/MetaData.hs
@@ -1,10 +1,10 @@
 {-# LANGUAGE GeneralizedNewtypeDeriving #-}
 
-module Llvm.MetaData where
+module GHC.Llvm.MetaData where
 
 import GhcPrelude
 
-import Llvm.Types
+import GHC.Llvm.Types
 import Outputable
 
 -- The LLVM Metadata System.
diff --git a/compiler/llvmGen/Llvm/PpLlvm.hs b/compiler/GHC/Llvm/Ppr.hs
similarity index 99%
rename from compiler/llvmGen/Llvm/PpLlvm.hs
rename to compiler/GHC/Llvm/Ppr.hs
index b534276f08ea2536284de87990385c1e120f92f5..0e8d279a504bebab89ae841900bfbc69f2a4ef88 100644
--- a/compiler/llvmGen/Llvm/PpLlvm.hs
+++ b/compiler/GHC/Llvm/Ppr.hs
@@ -4,7 +4,7 @@
 -- | Pretty print LLVM IR Code.
 --
 
-module Llvm.PpLlvm (
+module GHC.Llvm.Ppr (
 
     -- * Top level LLVM objects.
     ppLlvmModule,
@@ -27,9 +27,9 @@ module Llvm.PpLlvm (
 
 import GhcPrelude
 
-import Llvm.AbsSyn
-import Llvm.MetaData
-import Llvm.Types
+import GHC.Llvm.Syntax
+import GHC.Llvm.MetaData
+import GHC.Llvm.Types
 
 import Data.List ( intersperse )
 import Outputable
diff --git a/compiler/llvmGen/Llvm/AbsSyn.hs b/compiler/GHC/Llvm/Syntax.hs
similarity index 99%
rename from compiler/llvmGen/Llvm/AbsSyn.hs
rename to compiler/GHC/Llvm/Syntax.hs
index a89ee357062803df7156c88c0799d47c10a343a3..d048215a0baaac858becee1ee9fe6155f50cd94a 100644
--- a/compiler/llvmGen/Llvm/AbsSyn.hs
+++ b/compiler/GHC/Llvm/Syntax.hs
@@ -2,12 +2,12 @@
 -- | The LLVM abstract syntax.
 --
 
-module Llvm.AbsSyn where
+module GHC.Llvm.Syntax where
 
 import GhcPrelude
 
-import Llvm.MetaData
-import Llvm.Types
+import GHC.Llvm.MetaData
+import GHC.Llvm.Types
 
 import Unique
 
diff --git a/compiler/llvmGen/Llvm/Types.hs b/compiler/GHC/Llvm/Types.hs
similarity index 99%
rename from compiler/llvmGen/Llvm/Types.hs
rename to compiler/GHC/Llvm/Types.hs
index fee5af916095d3f440b5ab9ab858f8e75d18c777..f4fa9a9a5685c530ef5d16aab929a7dd6ff7a44f 100644
--- a/compiler/llvmGen/Llvm/Types.hs
+++ b/compiler/GHC/Llvm/Types.hs
@@ -4,7 +4,7 @@
 -- | The LLVM Type System.
 --
 
-module Llvm.Types where
+module GHC.Llvm.Types where
 
 #include "HsVersions.h"
 
@@ -372,7 +372,7 @@ llvmWidthInBits _      (LMStructU _)   =
     -- It's not trivial to calculate the bit width of the unpacked structs,
     -- since they will be aligned depending on the specified datalayout (
     -- http://llvm.org/docs/LangRef.html#data-layout ). One way we could support
-    -- this could be to make the LlvmCodeGen.Ppr.moduleLayout be a data type
+    -- this could be to make the GHC.CmmToLlvm.Ppr.moduleLayout be a data type
     -- that exposes the alignment information. However, currently the only place
     -- we use unpacked structs is LLVM intrinsics that return them (e.g.,
     -- llvm.sadd.with.overflow.*), so we don't actually need to compute their
diff --git a/compiler/ghc.cabal.in b/compiler/ghc.cabal.in
index 2f27d7d1161de2798819a6d666cff99df7194d89..04dfa692f3af9c54c684510de1b2293f923df3d1 100644
--- a/compiler/ghc.cabal.in
+++ b/compiler/ghc.cabal.in
@@ -165,7 +165,6 @@ Library
         cmm
         coreSyn
         iface
-        llvmGen
         main
         nativeGen
         parser
@@ -212,18 +211,18 @@ Library
         Predicate
         Lexeme
         Literal
-        Llvm
-        Llvm.AbsSyn
-        Llvm.MetaData
-        Llvm.PpLlvm
-        Llvm.Types
-        LlvmCodeGen
-        LlvmCodeGen.Base
-        LlvmCodeGen.CodeGen
-        LlvmCodeGen.Data
-        LlvmCodeGen.Ppr
-        LlvmCodeGen.Regs
-        LlvmMangler
+        GHC.Llvm
+        GHC.Llvm.Syntax
+        GHC.Llvm.MetaData
+        GHC.Llvm.Ppr
+        GHC.Llvm.Types
+        GHC.CmmToLlvm
+        GHC.CmmToLlvm.Base
+        GHC.CmmToLlvm.CodeGen
+        GHC.CmmToLlvm.Data
+        GHC.CmmToLlvm.Ppr
+        GHC.CmmToLlvm.Regs
+        GHC.CmmToLlvm.Mangler
         MkId
         Module
         Name
diff --git a/compiler/main/CodeOutput.hs b/compiler/main/CodeOutput.hs
index 6656a4f4d8ea40d9af8b17d34621aa880d7b9795..de5452740edf13f12b8564d3f13be6c4c02bd5d2 100644
--- a/compiler/main/CodeOutput.hs
+++ b/compiler/main/CodeOutput.hs
@@ -13,7 +13,7 @@ module CodeOutput( codeOutput, outputForeignStubs ) where
 import GhcPrelude
 
 import AsmCodeGen       ( nativeCodeGen )
-import LlvmCodeGen      ( llvmCodeGen )
+import GHC.CmmToLlvm    ( llvmCodeGen )
 
 import UniqSupply       ( mkSplitUniqSupply )
 
diff --git a/compiler/main/DriverPipeline.hs b/compiler/main/DriverPipeline.hs
index 6fbf019456abdf9694bea0824f1f1386c0c4389e..6fe8bc0d35d33af52838d4dc38691881561ed28d 100644
--- a/compiler/main/DriverPipeline.hs
+++ b/compiler/main/DriverPipeline.hs
@@ -57,7 +57,7 @@ import StringBuffer     ( hGetStringBuffer, hPutStringBuffer )
 import BasicTypes       ( SuccessFlag(..) )
 import Maybes           ( expectJust )
 import SrcLoc
-import LlvmCodeGen      ( llvmFixupAsm, llvmVersionList )
+import GHC.CmmToLlvm    ( llvmFixupAsm, llvmVersionList )
 import MonadUtils
 import GHC.Platform
 import TcRnTypes
diff --git a/compiler/main/SysTools/Tasks.hs b/compiler/main/SysTools/Tasks.hs
index ee6824327aa70d84380c625833ec8c0f85cf7744..d006a84b99c3aec5908df2f5ce7a8a25f57a0ecc 100644
--- a/compiler/main/SysTools/Tasks.hs
+++ b/compiler/main/SysTools/Tasks.hs
@@ -22,7 +22,7 @@ import System.IO
 import System.Process
 import GhcPrelude
 
-import LlvmCodeGen.Base (LlvmVersion, llvmVersionStr, supportedLlvmVersion, parseLlvmVersion)
+import GHC.CmmToLlvm.Base (LlvmVersion, llvmVersionStr, supportedLlvmVersion, parseLlvmVersion)
 
 import SysTools.Process
 import SysTools.Info