Commit Graph

3 Commits

Author SHA1 Message Date
Dan Gohman 7d7409e553 [WebAssembly] Convert the remaining unit tests to the new wasm-object-file target.
To facilitate this, add a new hidden command-line option to disable
the explicit-locals pass. That causes llc to emit invalid code that doesn't
have all locals converted to get_local/set_local, however it simplifies
testwriting in many cases.

llvm-svn: 296540
2017-02-28 23:37:04 +00:00
Dan Gohman f456290fca [WebAssembly] Account for implicit operands when computing operand indices.
llvm-svn: 267511
2016-04-26 01:40:56 +00:00
Dan Gohman d7a2eea619 [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 02:01:14 +00:00