| commit | 959e37e669b0c3cfad4cb9f1f7c9261ce9f5e9ae | [log] [tgz] |
|---|---|---|
| author | Dan Gohman <dan433584@gmail.com> | Thu Dec 07 13:49:27 2017 +0000 |
| committer | Dan Gohman <dan433584@gmail.com> | Thu Dec 07 13:49:27 2017 +0000 |
| tree | 1aadace7e992f380160e6e1575b22538b6a19ed3 | |
| parent | 7d3718531c433321dccbb4808822d1078018f8e8 [diff] |
[WebAssemby] Support main functions with alternate signatures. WebAssembly requires caller and callee signatures to match, so the usual C runtime trick of calling main and having it just work regardless of whether main is defined as '()' or '(int argc, char *argv[])' doesn't work. Extend the FixFunctionBitcasts pass to rewrite main to use the latter form. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@320041 91177308-0d34-0410-b5e6-96231b3b80d8