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path: root/llvm/lib/Target/WebAssembly/WebAssemblyTargetMachine.h
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* Revert "TargetMachine: Merge TargetMachine and LLVMTargetMachine"Matthias Braun2017-10-121-1/+1
| | | | | | | | | | Reverting to investigate layering effects of MCJIT not linking libCodeGen but using TargetMachine::getNameWithPrefix() breaking the lldb bots. This reverts commit r315633. llvm-svn: 315637
* TargetMachine: Merge TargetMachine and LLVMTargetMachineMatthias Braun2017-10-121-1/+1
| | | | | | | | | | | | | | | Merge LLVMTargetMachine into TargetMachine. - There is no in-tree target anymore that just implements TargetMachine but not LLVMTargetMachine. - It should still be possible to stub out all the various functions in case a target does not want to use lib/CodeGen - This simplifies the code and avoids methods ending up in the wrong interface. Differential Revision: https://reviews.llvm.org/D38489 llvm-svn: 315633
* Fix WebAssembly target after r309911.Daniel Jasper2017-08-031-2/+3
| | | | llvm-svn: 309922
* [WebAssembly] Update WebAssembly target for r269988.Dan Gohman2016-05-191-1/+1
| | | | llvm-svn: 270017
* Factor PrologEpilogInserter around spilling, frame finalization, and scavengingDerek Schuff2016-05-171-0/+2
| | | | | | | | | | | | | | | PrologEpilogInserter has these 3 phases, which are related, but not all of them are needed by all targets. This patch reorganizes PEI's varous functions around those phases for more clear separation. It also introduces a new TargetMachine hook, usesPhysRegsForPEI, which is true for non-virtual targets. When it is true, all the phases operate as before, and PEI requires the AllVRegsAllocated property on MachineFunctions. Otherwise, CSR spilling and scavenging are skipped and only prolog/epilog insertion/frame finalization is done. Differential Revision: http://reviews.llvm.org/D18366 llvm-svn: 269750
* [WebAssembly] Initial WebAssembly backendDan Gohman2015-06-291-0/+51
This WebAssembly backend is just a skeleton at this time and is not yet functional. llvm-svn: 241022
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