4 Commits

Author	SHA1	Message	Date
Sam Clegg	8d1235ff26	[WebAsembly] Update default triple in test files to wasm32-unknown-unkown. ... Summary: The final -wasm component has been the default for some time now. Subscribers: jfb, dschuff, jgravelle-google, eraman, aheejin, JDevlieghere, sunfish, llvm-commits Differential Revision: https://reviews.llvm.org/D46342 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@332007 91177308-0d34-0410-b5e6-96231b3b80d8	2018-05-10 17:49:11 +00:00
Dan Gohman	87f92ec32d	[WebAssembly] Reapply r319186: "Support bitcasted function addresses with varargs." ... This puts the functionality under control of a command-line option which is off by default to avoid breaking existing setups. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@320197 91177308-0d34-0410-b5e6-96231b3b80d8	2017-12-08 21:27:00 +00:00
Dan Gohman	5155d5128a	[WebAssembly] Revert r319186 "Support bitcasted function addresses with varargs." ... The patch broke Emscripten's EM_ASM macros, which utiltize unprototyped functions. See https://bugs.llvm.org/show_bug.cgi?id=35385 for details. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@319452 91177308-0d34-0410-b5e6-96231b3b80d8	2017-11-30 18:16:49 +00:00
Dan Gohman	7005517f42	[WebAssembly] Support bitcasted function addresses with varargs. ... Generalize FixFunctionBitcasts to handle varargs functions. This in particular fixes the case where clang bitcasts away a varargs when calling a K&R-style function. This avoids interacting with tricky ABI details because it operates at the LLVM IR level before varargs ABI details are exposed. This fixes PR35385. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@319186 91177308-0d34-0410-b5e6-96231b3b80d8	2017-11-28 17:15:03 +00:00