Revert "Temporarily Revert "Add basic loop fusion pass.""
The reversion apparently deleted the test/Transforms directory.
Will be re-reverting again.
llvm-svn: 358552
diff --git a/llvm/test/Transforms/Inline/2010-05-12-ValueMap.ll b/llvm/test/Transforms/Inline/2010-05-12-ValueMap.ll
new file mode 100644
index 0000000..f452907
--- /dev/null
+++ b/llvm/test/Transforms/Inline/2010-05-12-ValueMap.ll
@@ -0,0 +1,28 @@
+; RUN: opt -inline -mergefunc -disable-output < %s
+
+; This tests for a bug where the inliner kept the functions in a ValueMap after
+; it had completed and a ModulePass started to run. LLVM would crash deleting
+; a function that was still a key in the ValueMap.
+
+define internal fastcc void @list_Cdr1918() nounwind inlinehint {
+ unreachable
+}
+
+define internal fastcc void @list_PairSecond1927() nounwind inlinehint {
+ call fastcc void @list_Cdr1918() nounwind inlinehint
+ unreachable
+}
+
+define internal fastcc void @list_Cdr3164() nounwind inlinehint {
+ unreachable
+}
+
+define internal fastcc void @list_Nconc3167() nounwind inlinehint {
+ call fastcc void @list_Cdr3164() nounwind inlinehint
+ unreachable
+}
+
+define void @term_Equal() nounwind {
+ call fastcc void @list_Cdr3164() nounwind inlinehint
+ unreachable
+}