Derek Schuff 26aab3499f [WebAssembly] Emit type signatures for declared functions ... Under emscripten, C code can take the address of a function implemented in Javascript (which is exposed via an import in wasm). Because imports do not have linear memory address in wasm, we need to generate a thunk to be the target of the indirect call; it call the import directly. To make this possible, LLVM needs to emit the type signatures for these functions, because they may not be called directly or referred to other than where the address is taken. This uses s new .s directive (.functype) which specifies the signature. Differential Revision: http://reviews.llvm.org/D20891 Re-apply r271599 but instead of bailing with an error when a declared function has multiple returns, replace it with a pointer argument. Also add the test case I forgot to 'git add' last time around. llvm-svn: 271703		2016-06-03 18:34:36 +00:00
..
Analysis	Revert "Claim NoAlias if two GEPs index different fields of the same struct"	2016-06-01 18:55:32 +00:00
Assembler	IR: Allow multiple global metadata attachments with the same type.	2016-06-01 01:17:57 +00:00
Bindings
Bitcode
BugPoint
CodeGen	[WebAssembly] Emit type signatures for declared functions	2016-06-03 18:34:36 +00:00
DebugInfo	[codeview] Add basic record type translation	2016-06-03 15:58:20 +00:00
Examples
ExecutionEngine
Feature	Update the stack coloring pass to remove lifetime intrinsics in the optnone/opt-bisect skip case.	2016-05-27 22:56:49 +00:00
FileCheck	Fix windows build bot failure	2016-05-28 00:03:35 +00:00
Instrumentation	[esan|cfrag] Instrument GEP instr for struct field access.	2016-06-03 02:33:04 +00:00
Integer
JitListener
LibDriver
Linker	ValueMapper: fix assertion when null-mapping a constant for linking metadata	2016-05-28 17:26:03 +00:00
LTO
MC	[test/AMDGPU] Square-braced-syntax for registers: add macro test/example.	2016-06-03 14:41:17 +00:00
Object	[mips] Remove CPU-only triples from llvm-objdump commands.	2016-06-03 10:22:22 +00:00
ObjectYAML	[yaml2obj] Sort MachO LinkEdit write operations based on offset	2016-06-03 16:58:05 +00:00
Other	[PM] Schedule InstSimplify after late LICM run, to clean up LCSSA nodes.	2016-06-02 22:14:26 +00:00
SymbolRewriter
TableGen
ThinLTO/X86	[ThinLTO] Resolve LinkOnceAny	2016-05-26 14:16:52 +00:00
tools	[sancov] Disable these tests if there is no X86 backend	2016-06-03 18:07:32 +00:00
Transforms	[InstCombine] look through bitcasts to find selects	2016-06-03 14:42:07 +00:00
Unit
Verifier	[IR] Disallow loading and storing unsized types	2016-06-01 16:13:10 +00:00
YAMLParser
.clang-format
CMakeLists.txt	[cmake] Fix builds with LLVM_ENABLE_PIC=0	2016-06-02 16:29:07 +00:00
lit.cfg
lit.site.cfg.in
TestRunner.sh