Commit Graph

3 Commits

Author SHA1 Message Date
Dan Gohman 2726b88c03 [WebAssemby] Implement block signatures.
Per spec changes, this implements block signatures, and adds just enough
logic to produce correct block signatures at the ends of functions.

Differential Revision: https://reviews.llvm.org/D25144

llvm-svn: 283503
2016-10-06 22:29:32 +00:00
Dan Gohman 058fce5435 [WebAssembly] Introduce a new pseudo-operand for unused expression results.
llvm-svn: 252975
2015-11-13 00:21:05 +00:00
Dan Gohman 10e730a263 [WebAssembly] Initial WebAssembly backend
This WebAssembly backend is just a skeleton at this time and is not yet
functional.

llvm-svn: 241022
2015-06-29 23:51:55 +00:00