[llvm] r257969 - [WebAssembly] Add some more README.txt entries.

[Dan Gohman via llvm-commits]

Author: djg
Date: Fri Jan 15 18:20:03 2016
New Revision: 257969

URL: http://llvm.org/viewvc/llvm-project?rev=257969&view=rev
Log:
[WebAssembly] Add some more README.txt entries.

Modified:
    llvm/trunk/lib/Target/WebAssembly/README.txt

Modified: llvm/trunk/lib/Target/WebAssembly/README.txt
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/WebAssembly/README.txt?rev=257969&r1=257968&r2=257969&view=diff
==============================================================================
--- llvm/trunk/lib/Target/WebAssembly/README.txt (original)
+++ llvm/trunk/lib/Target/WebAssembly/README.txt Fri Jan 15 18:20:03 2016
@@ -86,3 +86,13 @@ Memset/memcpy/memmove should be marked w
 even when they are translated through intrinsics.
 
 //===---------------------------------------------------------------------===//
+
+Consider implementing optimizeSelect, optimizeCompareInstr, optimizeCondBranch,
+optimizeLoadInstr, and/or getMachineCombinerPatterns.
+
+//===---------------------------------------------------------------------===//
+
+Find a clean way to fix the problem which leads to the Shrink Wrapping pass
+being run after the WebAssembly PEI pass.
+
+//===---------------------------------------------------------------------===//