Re: [GHC] #10953: Switch to LLVM 3.7

#10953: Switch to LLVM 3.7 -------------------------------------+------------------------------------- Reporter: erikd | Owner: erikd Type: bug | Status: new Priority: normal | Milestone: 8.0.1 Component: Compiler (LLVM) | Version: 7.11 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: None/Unknown | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Phab:D1320 -------------------------------------+------------------------------------- Comment (by Erik de Castro Lopo ): In [changeset:"29310b622801733e1b29a9a61988406872db13ca/ghc" 29310b62/ghc]: {{{ #!CommitTicketReference repository="ghc" revision="29310b622801733e1b29a9a61988406872db13ca" Switch to LLVM version 3.7 Before this commit, GHC only supported LLVM 3.6. Now it only supports LLVM 3.7 which was released in August 2015. LLVM version 3.6 and earlier do not work on AArch64/Arm64, but 3.7 does. Also: * Add CC_Ghc constructor to LlvmCallConvention. * Replace `maxSupportLlvmVersion`/`minSupportLlvmVersion` with a single `supportedLlvmVersion` variable. * Get `supportedLlvmVersion` from version specified in configure.ac. * Drop llvmVersion field from DynFlags (no longer needed because only one version is supported). Test Plan: Validate on x86_64 and arm Reviewers: bgamari, austin Subscribers: thomie Differential Revision: https://phabricator.haskell.org/D1320 GHC Trac Issues: #10953 }}} -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/10953#comment:2 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler