Import LLVM, at r72732.

1 files changed, 14 insertions, 0 deletions

diff --git a/test/CodeGen/X86/fast-isel-bail.ll b/test/CodeGen/X86/fast-isel-bail.ll
new file mode 100644
index 0000000..fb4f37e
--- /dev/null
+++ b/test/CodeGen/X86/fast-isel-bail.ll
@@ -0,0 +1,14 @@
+; RUN: llvm-as < %s | llc -march=x86 -O0
+
+; This file is for regression tests for cases where FastISel needs
+; to gracefully bail out and let SelectionDAGISel take over.
+
+	type { i64, i8* }		; type %0
+
+declare void @bar(%0)
+
+define fastcc void @foo() nounwind {
+entry:
+	call void @bar(%0 zeroinitializer)
+	unreachable
+}