[coroutines] Part 3 of N: Adding Boilerplate for Coroutine Passes

This adds boilerplate code for all coroutine passes,
the passes are no-ops for now.
Also, a small test has been added to verify that passes execute in
the expected order or not at all if coroutine support is disabled.

Patch by Gor Nishanov!

Differential Revision: https://reviews.llvm.org/D22847

llvm-svn: 277033

1 files changed, 22 insertions, 0 deletions

diff --git a/llvm/lib/Transforms/Coroutines/LLVMBuild.txt b/llvm/lib/Transforms/Coroutines/LLVMBuild.txt
new file mode 100644
index 00000000000..41dc4b031a4
--- /dev/null
+++ b/llvm/lib/Transforms/Coroutines/LLVMBuild.txt
@@ -0,0 +1,22 @@
+;===- ./lib/Transforms/Coroutines/LLVMBuild.txt ----------------*- Conf -*--===;
+;
+;                     The LLVM Compiler Infrastructure
+;
+; This file is distributed under the University of Illinois Open Source
+; License. See LICENSE.TXT for details.
+;
+;===------------------------------------------------------------------------===;
+;
+; This is an LLVMBuild description file for the components in this subdirectory.
+;
+; For more information on the LLVMBuild system, please see:
+;
+;   http://llvm.org/docs/LLVMBuild.html
+;
+;===------------------------------------------------------------------------===;
+
+[component_0]
+type = Library
+name = Coroutines
+parent = Transforms
+required_libraries = Analysis Core IPO Scalar Support TransformUtils