Eric Fiselier 155ac280ff [LLVM] Allow modulemap installation ... Summary: Currently we can't install the modulemaps provided by LLVM, since they are not structured to support headers generated as part of the build (ex. `llvm/IR/Attributes.gen`). This patch restructures the module maps in order to support installation. Modules containing generated headers are defined in the new `module.extern.modulemap` file, and are referenced from the main `module.modulemap` using `extern module`. There are two versions of the `module.extern.modulemap` file; one used when building and another, `module.install.modulemap`, which is re-named during installation. Users can opt-into module map installation using `-DLLVM_INSTALL_MODULEMAPS=ON`. The default value is `OFF` due to llvm.org/PR31905. Reviewers: rsmith, mehdi_amini, bruno, EricWF Reviewed By: EricWF Subscribers: tschuett, chapuni, mgorny, llvm-commits Differential Revision: https://reviews.llvm.org/D53510 llvm-svn: 347420		2018-11-21 20:46:50 +00:00
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llvm	[LLVM] Allow modulemap installation	2018-11-21 20:46:50 +00:00
llvm-c	[IR] Add a dedicated FNeg IR Instruction	2018-11-13 18:15:47 +00:00