From 06f9d4012fb8acea3e9861d5722b5965dbb724d9 Mon Sep 17 00:00:00 2001
From: Roman Divacky <rdivacky@FreeBSD.org>
Date: Tue, 1 Dec 2009 11:07:05 +0000
Subject: Update LLVM to r90226.

---
 test/CodeGen/X86/tailcall-fastisel.ll | 13 +++++++++++++
 1 file changed, 13 insertions(+)
 create mode 100644 test/CodeGen/X86/tailcall-fastisel.ll

(limited to 'test/CodeGen/X86/tailcall-fastisel.ll')

diff --git a/test/CodeGen/X86/tailcall-fastisel.ll b/test/CodeGen/X86/tailcall-fastisel.ll
new file mode 100644
index 000000000000..d54fb4115b07
--- /dev/null
+++ b/test/CodeGen/X86/tailcall-fastisel.ll
@@ -0,0 +1,13 @@
+; RUN: llc < %s -march=x86-64 -tailcallopt -fast-isel | grep TAILCALL
+
+; Fast-isel shouldn't attempt to handle this tail call, and it should
+; cleanly terminate instruction selection in the block after it's
+; done to avoid emitting invalid MachineInstrs.
+
+%0 = type { i64, i32, i8* }
+
+define fastcc i8* @"visit_array_aux<`Reference>"(%0 %arg, i32 %arg1) nounwind {
+fail:                                             ; preds = %entry
+  %tmp20 = tail call fastcc i8* @"visit_array_aux<`Reference>"(%0 %arg, i32 undef) ; <i8*> [#uses=1]
+  ret i8* %tmp20
+}
-- 
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