Commit Graph

5 Commits

Author SHA1 Message Date
Dan Gohman 950a13cfa3 [WebAssembly] Check in an initial CFG Stackifier pass
This pass implements a simple algorithm for conversion from CFG to
wasm's structured control flow. It doesn't yet handle multiple-entry
loops; that will be added in a future patch.

It also adds initial support for switch statements.

Differential Revision: http://reviews.llvm.org/D12735

llvm-svn: 247818
2015-09-16 16:51:30 +00:00
Dan Gohman 5e0668426c [WebAssembly] Update target datalayout strings.
llvm-svn: 247187
2015-09-09 20:54:31 +00:00
Dan Gohman 4f52e00ecb [WebAssembly] Implement WebAssemblyInstrInfo::copyPhysReg
llvm-svn: 247110
2015-09-09 00:52:47 +00:00
Dan Gohman d4a12d25ff [WebAssembly] Temporarily disable this test, as it depends on additional patches that aren't yet checked in.
llvm-svn: 247011
2015-09-08 13:21:12 +00:00
Dan Gohman 25d2a0dda4 [WebAssembly] Enable SSA lowering and other pre-regalloc passes
llvm-svn: 247008
2015-09-08 12:39:25 +00:00