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llvm-project/llvm/lib/Target/WebAssembly/CMakeLists.txt

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[WebAssembly] Initial WebAssembly backend This WebAssembly backend is just a skeleton at this time and is not yet functional. llvm-svn: 241022
2015-06-30 07:51:55 +08:00
set(LLVM_TARGET_DEFINITIONS WebAssembly.td)
Sort targetgen calls in lib/Target/*/CMakeLists. Makes it easier to see mistakes such as the one fixed in r329178 and makes the different target CMakeLists more consistent. Also remove some stale-looking comments from the Nios2 target cmakefile. No intended behavior change. llvm-svn: 329181
2018-04-04 20:37:44 +08:00
tablegen(LLVM WebAssemblyGenAsmMatcher.inc -gen-asm-matcher)
WebAssembly: basic bitcode → assembly CodeGen test Summary: Add a basic CodeGen bitcode test which (for now) only prints out the function name and nothing else. The current code merely implements the basic needed for the test run to not crash / assert. Getting to that point required: - Basic InstPrinter. - Basic AsmPrinter. - DiagnosticInfoUnsupported (not strictly required, but nice to have, duplicated from AMDGPU/BPF's ISelLowering). - Some SP and register setup in WebAssemblyTargetLowering. - Basic LowerFormalArguments. - GenInstrInfo. - Placeholder LowerFormalArguments. - Placeholder CanLowerReturn and LowerReturn. - Basic DAGToDAGISel::Select, which requiresGenDAGISel.inc as well as GET_INSTRINFO_ENUM with GenInstrInfo.inc. - Remove WebAssemblyFrameLowering::determineCalleeSaves and rely on default. - Implement WebAssemblyFrameLowering::hasFP, same as AArch64's implementation. Follow-up patches will implement a real AsmPrinter, which will require adding MI opcodes specific to WebAssembly. Reviewers: sunfish Subscribers: aemerson, jfb, llvm-commits Differential Revision: http://reviews.llvm.org/D11369 llvm-svn: 242939
2015-07-23 05:28:15 +08:00
tablegen(LLVM WebAssemblyGenAsmWriter.inc -gen-asm-writer)
tablegen(LLVM WebAssemblyGenDAGISel.inc -gen-dag-isel)
[WebAssembly] Initial Disassembler. This implements a new table-gen emitter to create tables for a wasm disassembler, and a dissassembler to use them. Comes with 2 tests, that tests a few instructions manually. Is also able to disassemble large .wasm files with objdump reasonably. Not working so well, to be addressed in followups: - objdump appears to be passing an incorrect starting point. - since the disassembler works an instruction at a time, and it is disassembling stack instruction, it has no idea of pseudo register assignments. These registers are required for the instruction printing code that follows. For now, all such registers appear in the output as $0. Patch by Wouter van Oortmerssen Differential Revision: https://reviews.llvm.org/D45848 llvm-svn: 332052
2018-05-11 06:16:44 +08:00
tablegen(LLVM WebAssemblyGenDisassemblerTables.inc -gen-disassembler)
[WebAssembly] Skeleton FastISel support llvm-svn: 245860
2015-08-25 02:44:37 +08:00
tablegen(LLVM WebAssemblyGenFastISel.inc -gen-fast-isel)
WebAssembly: basic bitcode → assembly CodeGen test Summary: Add a basic CodeGen bitcode test which (for now) only prints out the function name and nothing else. The current code merely implements the basic needed for the test run to not crash / assert. Getting to that point required: - Basic InstPrinter. - Basic AsmPrinter. - DiagnosticInfoUnsupported (not strictly required, but nice to have, duplicated from AMDGPU/BPF's ISelLowering). - Some SP and register setup in WebAssemblyTargetLowering. - Basic LowerFormalArguments. - GenInstrInfo. - Placeholder LowerFormalArguments. - Placeholder CanLowerReturn and LowerReturn. - Basic DAGToDAGISel::Select, which requiresGenDAGISel.inc as well as GET_INSTRINFO_ENUM with GenInstrInfo.inc. - Remove WebAssemblyFrameLowering::determineCalleeSaves and rely on default. - Implement WebAssemblyFrameLowering::hasFP, same as AArch64's implementation. Follow-up patches will implement a real AsmPrinter, which will require adding MI opcodes specific to WebAssembly. Reviewers: sunfish Subscribers: aemerson, jfb, llvm-commits Differential Revision: http://reviews.llvm.org/D11369 llvm-svn: 242939
2015-07-23 05:28:15 +08:00
tablegen(LLVM WebAssemblyGenInstrInfo.inc -gen-instr-info)
[WebAssembly] Initial WebAssembly backend This WebAssembly backend is just a skeleton at this time and is not yet functional. llvm-svn: 241022
2015-06-30 07:51:55 +08:00
tablegen(LLVM WebAssemblyGenMCCodeEmitter.inc -gen-emitter)
WebAssembly: basic instructions todo, and basic register info. Summary: This code is based on AArch64 for modern backend good practice, and NVPTX for virtual ISA concerns. Reviewers: sunfish Subscribers: aemerson, llvm-commits, jfb Differential Revision: http://reviews.llvm.org/D11070 llvm-svn: 241923
2015-07-11 02:23:10 +08:00
tablegen(LLVM WebAssemblyGenRegisterInfo.inc -gen-register-info)
[WebAssembly] Initial WebAssembly backend This WebAssembly backend is just a skeleton at this time and is not yet functional. llvm-svn: 241022
2015-06-30 07:51:55 +08:00
tablegen(LLVM WebAssemblyGenSubtargetInfo.inc -gen-subtarget)
Sort targetgen calls in lib/Target/*/CMakeLists. Makes it easier to see mistakes such as the one fixed in r329178 and makes the different target CMakeLists more consistent. Also remove some stale-looking comments from the Nios2 target cmakefile. No intended behavior change. llvm-svn: 329181
2018-04-04 20:37:44 +08:00
[WebAssembly] Initial WebAssembly backend This WebAssembly backend is just a skeleton at this time and is not yet functional. llvm-svn: 241022
2015-06-30 07:51:55 +08:00
add_public_tablegen_target(WebAssemblyCommonTableGen)
add_llvm_target(WebAssemblyCodeGen
[WebAssembly] Add pass to infer prototypes for prototype-less functions See https://bugs.llvm.org/show_bug.cgi?id=35385 Differential Revision: https://reviews.llvm.org/D48471 llvm-svn: 336759
2018-07-11 12:29:36 +08:00
WebAssemblyAddMissingPrototypes.cpp
[WebAssembly] Reintroduce ARGUMENT moving logic Reinteroduce the code for moving ARGUMENTS back to the top of the basic block. While the ARGUMENTS physical register prevents sinking and scheduling from moving them, it does not appear to be sufficient to prevent SelectionDAG from moving them down in the initial schedule. This patch introduces a patch that moves them back to the top immediately after SelectionDAG runs. This is still hopefully a temporary solution. http://reviews.llvm.org/D14750 is one alternative, though the review has not been favorable, and proposed alternatives are longer-term and have other downsides. This fixes the main outstanding -verify-machineinstrs failures, so it adds -verify-machineinstrs to several tests. Differential Revision: http://reviews.llvm.org/D15377 llvm-svn: 255125
2015-12-10 00:23:59 +08:00
WebAssemblyArgumentMove.cpp
WebAssembly: basic bitcode → assembly CodeGen test Summary: Add a basic CodeGen bitcode test which (for now) only prints out the function name and nothing else. The current code merely implements the basic needed for the test run to not crash / assert. Getting to that point required: - Basic InstPrinter. - Basic AsmPrinter. - DiagnosticInfoUnsupported (not strictly required, but nice to have, duplicated from AMDGPU/BPF's ISelLowering). - Some SP and register setup in WebAssemblyTargetLowering. - Basic LowerFormalArguments. - GenInstrInfo. - Placeholder LowerFormalArguments. - Placeholder CanLowerReturn and LowerReturn. - Basic DAGToDAGISel::Select, which requiresGenDAGISel.inc as well as GET_INSTRINFO_ENUM with GenInstrInfo.inc. - Remove WebAssemblyFrameLowering::determineCalleeSaves and rely on default. - Implement WebAssemblyFrameLowering::hasFP, same as AArch64's implementation. Follow-up patches will implement a real AsmPrinter, which will require adding MI opcodes specific to WebAssembly. Reviewers: sunfish Subscribers: aemerson, jfb, llvm-commits Differential Revision: http://reviews.llvm.org/D11369 llvm-svn: 242939
2015-07-23 05:28:15 +08:00
WebAssemblyAsmPrinter.cpp
[WebAssembly] Fix for 0xc call_indirect changes Summary: Need to reorder the operands to have the callee as the last argument. Adds a pseudo-instruction, and a pass to lower it into a real call_indirect. This is the first of two options for how to fix the problem. Reviewers: dschuff, sunfish Subscribers: jfb, beanz, mgorny, llvm-commits Differential Revision: https://reviews.llvm.org/D25708 llvm-svn: 284840
2016-10-22 00:38:07 +08:00
WebAssemblyCallIndirectFixup.cpp
[WebAssembly] Check in an initial CFG Stackifier pass This pass implements a simple algorithm for conversion from CFG to wasm's structured control flow. It doesn't yet handle multiple-entry loops; that will be added in a future patch. It also adds initial support for switch statements. Differential Revision: http://reviews.llvm.org/D12735 llvm-svn: 247818
2015-09-17 00:51:30 +08:00
WebAssemblyCFGStackify.cpp
[WebAssembly] Split CFG-sorting into its own pass. NFC. CFG sorting was already an independent algorithm from block/loop insertion; this change makes it more convenient to debug. llvm-svn: 296399
2017-02-28 06:38:58 +08:00
WebAssemblyCFGSort.cpp
[WebAssembly] Add WebAssemblyLateEHPrepare pass Summary: Add WebAssemblyLateEHPrepare pass that does several small jobs for exception handling. This runs before CFGSort, and is different from WasmEHPrepare pass that runs before ISel, even though the names are similar. Reviewers: dschuff, majnemer Subscribers: sbc100, jgravelle-google, sunfish, mgorny, llvm-commits Differential Revision: https://reviews.llvm.org/D46803 llvm-svn: 335438
2018-06-25 09:07:11 +08:00
WebAssemblyLateEHPrepare.cpp
[WebAssembly] Restore __stack_pointer after catch instructions Summary: After the stack is unwound due to a thrown exception, the `__stack_pointer` global can point to an invalid address. This inserts instructions that restore `__stack_pointer` global. Reviewers: jgravelle-google, dschuff Subscribers: mgorny, sbc100, sunfish, llvm-commits Differential Revision: https://reviews.llvm.org/D50980 llvm-svn: 340339
2018-08-22 05:23:07 +08:00
WebAssemblyEHRestoreStackPointer.cpp
[WebAssembly] Add WebAssemblyException information analysis Summary: A WebAssemblyException object contains BBs that belong to a 'catch' part of the try-catch-end structure. Because CFGSort requires all the BBs within a catch part to be sorted together as it does for loops, this pass calculates the nesting structure of catch part of exceptions in a function. Now this assumes the use of Windows EH instructions. Reviewers: dschuff, majnemer Subscribers: jfb, mgorny, sbc100, jgravelle-google, sunfish, llvm-commits Differential Revision: https://reviews.llvm.org/D44134 llvm-svn: 335439
2018-06-25 09:20:21 +08:00
WebAssemblyExceptionInfo.cpp
[WebAssembly] Add an option to make get_local/set_local explicit. This patch adds a pass, controlled by an option and off by default for now, for making implicit get_local/set_local explicit. This simplifies emitting wasm with MC. Differential Revision: https://reviews.llvm.org/D25836 llvm-svn: 285009
2016-10-25 03:49:43 +08:00
WebAssemblyExplicitLocals.cpp
[WebAssembly] Skeleton FastISel support llvm-svn: 245860
2015-08-25 02:44:37 +08:00
WebAssemblyFastISel.cpp
[WebAssembly] Implement irreducible control flow. This implements a very simple conservative transformation that doesn't require more than linear code size growth. There's room for much more optimization in this space. llvm-svn: 262982
2016-03-09 10:01:14 +08:00
WebAssemblyFixIrreducibleControlFlow.cpp
[WebAssembly] Add a pass to create wrappers for function bitcasts. WebAssembly requires caller and callee signatures to match exactly. In LLVM, there are a variety of circumstances where signatures may be mismatched in practice, and one can bitcast a function address to another type to call it as that type. This patch adds a pass which replaces bitcasted function addresses with wrappers to replace the bitcasts. This doesn't catch everything, but it does match many common cases. llvm-svn: 291315
2017-01-07 08:34:54 +08:00
WebAssemblyFixFunctionBitcasts.cpp
[WebAssembly] Initial WebAssembly backend This WebAssembly backend is just a skeleton at this time and is not yet functional. llvm-svn: 241022
2015-06-30 07:51:55 +08:00
WebAssemblyFrameLowering.cpp
WebAssemblyISelDAGToDAG.cpp
WebAssemblyISelLowering.cpp
WebAssembly: basic bitcode → assembly CodeGen test Summary: Add a basic CodeGen bitcode test which (for now) only prints out the function name and nothing else. The current code merely implements the basic needed for the test run to not crash / assert. Getting to that point required: - Basic InstPrinter. - Basic AsmPrinter. - DiagnosticInfoUnsupported (not strictly required, but nice to have, duplicated from AMDGPU/BPF's ISelLowering). - Some SP and register setup in WebAssemblyTargetLowering. - Basic LowerFormalArguments. - GenInstrInfo. - Placeholder LowerFormalArguments. - Placeholder CanLowerReturn and LowerReturn. - Basic DAGToDAGISel::Select, which requiresGenDAGISel.inc as well as GET_INSTRINFO_ENUM with GenInstrInfo.inc. - Remove WebAssemblyFrameLowering::determineCalleeSaves and rely on default. - Implement WebAssemblyFrameLowering::hasFP, same as AArch64's implementation. Follow-up patches will implement a real AsmPrinter, which will require adding MI opcodes specific to WebAssembly. Reviewers: sunfish Subscribers: aemerson, jfb, llvm-commits Differential Revision: http://reviews.llvm.org/D11369 llvm-svn: 242939
2015-07-23 05:28:15 +08:00
WebAssemblyInstrInfo.cpp
[WebAssembly] Implement ReverseBranchCondition, and re-enable MachineBlockPlacement This patch introduces a codegen-only instruction currently named br_unless, which makes it convenient to implement ReverseBranchCondition and re-enable the MachineBlockPlacement pass. Then in a late pass, it lowers br_unless back into br_if. Differential Revision: http://reviews.llvm.org/D14995 llvm-svn: 254826
2015-12-05 11:03:35 +08:00
WebAssemblyLowerBrUnless.cpp
[WebAssembly] Refactor WebAssemblyLowerEmscriptenException pass for setjmp/longjmp This patch changes the code structure of WebAssemblyLowerEmscriptenException pass to support both exception handling and setjmp/longjmp. It also changes the name of the pass and the source file. 1. Change the file/pass name to WebAssemblyLowerEmscriptenExceptions -> WebAssemblyLowerEmscriptenEHSjLj to make it clear that it supports both EH and SjLj 2. List function / global variable names at the top so they can be changed easily 3. Some cosmetic changes Patch by Heejin Ahn Differential Revision: https://reviews.llvm.org/D23588 llvm-svn: 279075
2016-08-18 23:27:25 +08:00
WebAssemblyLowerEmscriptenEHSjLj.cpp
[WebAssembly] Implement @llvm.global_ctors and @llvm.global_dtors Summary: - lowers @llvm.global_dtors by adding @llvm.global_ctors functions which register the destructors with `__cxa_atexit`. - impements @llvm.global_ctors with wasm start functions and linker metadata See [here](https://github.com/WebAssembly/tool-conventions/issues/25) for more background. Subscribers: jfb, dschuff, mgorny, jgravelle-google, aheejin, sunfish Differential Revision: https://reviews.llvm.org/D41211 llvm-svn: 320774
2017-12-15 08:17:10 +08:00
WebAssemblyLowerGlobalDtors.cpp
[WebAssembly] Initial WebAssembly backend This WebAssembly backend is just a skeleton at this time and is not yet functional. llvm-svn: 241022
2015-06-30 07:51:55 +08:00
WebAssemblyMachineFunctionInfo.cpp
[WebAssembly] Add WebAssemblyMCInstLower.cpp. This isn't used yet; it's just a start towards eventually using MC to do instruction printing, and eventually binary encoding. llvm-svn: 252194
2015-11-06 03:28:16 +08:00
WebAssemblyMCInstLower.cpp
[WebAssembly] Move register stackification and coloring to a late phase. Move the register stackification and coloring passes to run very late, after PEI, tail duplication, and most other passes. This means that all code emitted and expanded by those passes is now exposed to these passes. This also eliminates the need for prologue/epilogue code to be manually stackified, which significantly simplifies the code. This does require running LiveIntervals a second time. It's useful to think of these late passes not as late optimization passes, but as a domain-specific compression algorithm based on knowledge of liveness information. It's used to compress the code after all conventional optimizations are complete, which is why it uses LiveIntervals at a phase when actual optimization passes don't typically need it. Differential Revision: http://reviews.llvm.org/D20075 llvm-svn: 269012
2016-05-10 12:24:02 +08:00
WebAssemblyOptimizeLiveIntervals.cpp
[WebAssembly] Support for register stackifying with load and store instructions. llvm-svn: 254076
2015-11-26 00:55:01 +08:00
WebAssemblyOptimizeReturned.cpp
WebAssemblyPeephole.cpp
[WebAssembly] Move register stackification and coloring to a late phase. Move the register stackification and coloring passes to run very late, after PEI, tail duplication, and most other passes. This means that all code emitted and expanded by those passes is now exposed to these passes. This also eliminates the need for prologue/epilogue code to be manually stackified, which significantly simplifies the code. This does require running LiveIntervals a second time. It's useful to think of these late passes not as late optimization passes, but as a domain-specific compression algorithm based on knowledge of liveness information. It's used to compress the code after all conventional optimizations are complete, which is why it uses LiveIntervals at a phase when actual optimization passes don't typically need it. Differential Revision: http://reviews.llvm.org/D20075 llvm-svn: 269012
2016-05-10 12:24:02 +08:00
WebAssemblyPrepareForLiveIntervals.cpp
[WebAssembly] Initial WebAssembly backend This WebAssembly backend is just a skeleton at this time and is not yet functional. llvm-svn: 241022
2015-06-30 07:51:55 +08:00
WebAssemblyRegisterInfo.cpp
[WebAssembly] Prototype passes for register coloring and register stackifying. These passes are not yet enabled by default. llvm-svn: 253217
2015-11-17 00:18:28 +08:00
WebAssemblyRegColoring.cpp
[WebAssembly] Reapply r252858, with svn add for the new file. Switch to MC for instruction printing. This encompasses several changes which are all interconnected: - Use the MC framework for printing almost all instructions. - AsmStrings are now live. - This introduces an indirection between LLVM vregs and WebAssembly registers, and a new pass, WebAssemblyRegNumbering, for computing a basic the mapping. This addresses some basic issues with argument registers and unused registers. - The way ARGUMENT instructions are handled no longer generates redundant get_local+set_local for every argument. This also changes the assembly syntax somewhat; most notably, MC's printing does not use sigils on label names, so those are no longer present, and push/pop now have a sigil to keep them unambiguous. The usage of set_local/get_local/$push/$pop will continue to evolve significantly. This patch is just one step of a larger change. llvm-svn: 252910
2015-11-13 01:04:33 +08:00
WebAssemblyRegNumbering.cpp
[WebAssembly] Prototype passes for register coloring and register stackifying. These passes are not yet enabled by default. llvm-svn: 253217
2015-11-17 00:18:28 +08:00
WebAssemblyRegStackify.cpp
[WebAssembly] Move register stackification and coloring to a late phase. Move the register stackification and coloring passes to run very late, after PEI, tail duplication, and most other passes. This means that all code emitted and expanded by those passes is now exposed to these passes. This also eliminates the need for prologue/epilogue code to be manually stackified, which significantly simplifies the code. This does require running LiveIntervals a second time. It's useful to think of these late passes not as late optimization passes, but as a domain-specific compression algorithm based on knowledge of liveness information. It's used to compress the code after all conventional optimizations are complete, which is why it uses LiveIntervals at a phase when actual optimization passes don't typically need it. Differential Revision: http://reviews.llvm.org/D20075 llvm-svn: 269012
2016-05-10 12:24:02 +08:00
WebAssemblyReplacePhysRegs.cpp
[WebAssembly] Define a table of function signatures for runtime library calls. LLVM CodeGen emits references to external symbols that are never declared in LLVM IR level, so they have no declared signature. However, WebAssembly requires all functions be declared with signatures. This patch adds a table for providing signatures for known runtime libcalls that will be used in subsequent patches to emit declarations for such functions. llvm-svn: 295857
2017-02-23 02:34:16 +08:00
WebAssemblyRuntimeLibcallSignatures.cpp
[WebAssembly] Initial WebAssembly backend This WebAssembly backend is just a skeleton at this time and is not yet functional. llvm-svn: 241022
2015-06-30 07:51:55 +08:00
WebAssemblySelectionDAGInfo.cpp
[WebAssembly] Implement unaligned loads and stores. Differential Revision: http://reviews.llvm.org/D16534 llvm-svn: 258779
2016-01-26 11:39:31 +08:00
WebAssemblySetP2AlignOperands.cpp
[WebAssembly] Support for register stackifying with load and store instructions. llvm-svn: 254076
2015-11-26 00:55:01 +08:00
WebAssemblyStoreResults.cpp
[WebAssembly] Initial WebAssembly backend This WebAssembly backend is just a skeleton at this time and is not yet functional. llvm-svn: 241022
2015-06-30 07:51:55 +08:00
WebAssemblySubtarget.cpp
WebAssemblyTargetMachine.cpp
[WebAssembly] Convert WebAssemblyTargetObjectFile to TargetLoweringObjectFileELF llvm-svn: 255877
2015-12-17 12:55:44 +08:00
WebAssemblyTargetObjectFile.cpp
[WebAssembly] Initial WebAssembly backend This WebAssembly backend is just a skeleton at this time and is not yet functional. llvm-svn: 241022
2015-06-30 07:51:55 +08:00
WebAssemblyTargetTransformInfo.cpp
[WebAssembly] Add an option to make get_local/set_local explicit. This patch adds a pass, controlled by an option and off by default for now, for making implicit get_local/set_local explicit. This simplifies emitting wasm with MC. Differential Revision: https://reviews.llvm.org/D25836 llvm-svn: 285009
2016-10-25 03:49:43 +08:00
WebAssemblyUtilities.cpp
[WebAssembly] Initial WebAssembly backend This WebAssembly backend is just a skeleton at this time and is not yet functional. llvm-svn: 241022
2015-06-30 07:51:55 +08:00
[CMake] NFC. Updating CMake dependency specifications This patch updates a bunch of places where add_dependencies was being explicitly called to add dependencies on intrinsics_gen to instead use the DEPENDS named parameter. This cleanup is needed for a patch I'm working on to add a dependency debugging mode to the build system. llvm-svn: 287206
2016-11-17 12:36:50 +08:00
DEPENDS
intrinsics_gen
)
[WebAssembly] Initial WebAssembly backend This WebAssembly backend is just a skeleton at this time and is not yet functional. llvm-svn: 241022
2015-06-30 07:51:55 +08:00
[WebAssembly] Added initial AsmParser implementation. It uses the MC framework and the tablegen matcher to do the heavy lifting. Can handle both explicit and implicit locals (-disable-wasm-explicit-locals). Comes with a small regression test. This is a first basic implementation that can parse most llvm .s output and round-trips most instructions succesfully, but in order to keep the commit small, does not address all issues. There are a fair number of mismatches between what MC / assembly matcher think a "CPU" should look like and what WASM provides, some already have workarounds in this commit (e.g. the way it deals with register operands) and some that require further work. Some of that further work may involve changing what the Disassembler outputs (and what s2wasm parses), so are probably best left to followups. Some known things missing: - Many directives are ignored and not emitted. - Vararg calls are parsed but extra args not emitted. - Loop signatures are likely incorrect. - $drop= is not emitted. - Disassembler does not output SIMD types correctly, so assembler can't test them. Patch by Wouter van Oortmerssen Differential Revision: https://reviews.llvm.org/D44329 llvm-svn: 328028
2018-03-21 04:06:35 +08:00
add_subdirectory(AsmParser)
[WebAssembly] Implement a prototype instruction encoder and disassembler. This is using an extremely simple temporary made-up binary format, not the official binary format (which isn't defined yet). llvm-svn: 257440
2016-01-12 11:32:29 +08:00
add_subdirectory(Disassembler)
[WebAssembly] Initial WebAssembly backend This WebAssembly backend is just a skeleton at this time and is not yet functional. llvm-svn: 241022
2015-06-30 07:51:55 +08:00
add_subdirectory(InstPrinter)
add_subdirectory(MCTargetDesc)
[WebAssembly] Minor code cleanups. NFC. llvm-svn: 257128
2016-01-08 09:06:00 +08:00
add_subdirectory(TargetInfo)