[llvm] r254857 - WebAssembly: improve readme, add placeholder for tests.

[JF Bastien via llvm-commits]

Author: jfb
Date: Sat Dec  5 13:36:33 2015
New Revision: 254857

URL: http://llvm.org/viewvc/llvm-project?rev=254857&view=rev
Log:
WebAssembly: improve readme, add placeholder for tests.

Added:
    llvm/trunk/lib/Target/WebAssembly/known_gcc_test_failures.txt
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=254857&r1=254856&r2=254857&view=diff
==============================================================================
--- llvm/trunk/lib/Target/WebAssembly/README.txt (original)
+++ llvm/trunk/lib/Target/WebAssembly/README.txt Sat Dec  5 13:36:33 2015
@@ -12,6 +12,15 @@ binary encoding of WebAssembly itself:
   * https://github.com/WebAssembly/design/blob/master/AstSemantics.md
   * https://github.com/WebAssembly/design/blob/master/BinaryEncoding.md
 
+The backend is built, tested and archived on the following waterfall:
+  https://build.chromium.org/p/client.wasm.llvm/console
+
+The backend's bringup is done using the GCC torture test suite first since it
+doesn't require C library support. Current known failures are in
+known_gcc_test_failures.txt, all other tests should pass. The waterfall will
+turn red if not. Once most of these pass, further testing will use LLVM's own
+test suite.
+
 Interesting work that remains to be done:
 * Write a pass to restructurize irreducible control flow. This needs to be done
   before register allocation to be efficient, because it may duplicate basic

Added: llvm/trunk/lib/Target/WebAssembly/known_gcc_test_failures.txt
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/WebAssembly/known_gcc_test_failures.txt?rev=254857&view=auto
==============================================================================
--- llvm/trunk/lib/Target/WebAssembly/known_gcc_test_failures.txt (added)
+++ llvm/trunk/lib/Target/WebAssembly/known_gcc_test_failures.txt Sat Dec  5 13:36:33 2015
@@ -0,0 +1,2 @@
+# Tests which are known to fail from the GCC torture test suite.
+# FIXME: placeholder. The script which runs the tests needs a file here!