Commit Graph

5 Commits

Author SHA1 Message Date
Dan Gohman
7146e900e8 [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


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@247818 91177308-0d34-0410-b5e6-96231b3b80d8
2015-09-16 16:51:30 +00:00
Dan Gohman
6859e58f5b [WebAssembly] Update target datalayout strings.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@247187 91177308-0d34-0410-b5e6-96231b3b80d8
2015-09-09 20:54:31 +00:00
Dan Gohman
48a473e770 [WebAssembly] Implement WebAssemblyInstrInfo::copyPhysReg
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@247110 91177308-0d34-0410-b5e6-96231b3b80d8
2015-09-09 00:52:47 +00:00
Dan Gohman
5710177500 [WebAssembly] Temporarily disable this test, as it depends on additional patches that aren't yet checked in.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@247011 91177308-0d34-0410-b5e6-96231b3b80d8
2015-09-08 13:21:12 +00:00
Dan Gohman
2e6ca7df3a [WebAssembly] Enable SSA lowering and other pre-regalloc passes
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@247008 91177308-0d34-0410-b5e6-96231b3b80d8
2015-09-08 12:39:25 +00:00