XFAIL test that depends on linear scan to remove dead code.

Filed PR11364 to track the problem.  Should the register allocator
eliminate dead code?

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144471 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/test/CodeGen/ARM/peephole-bitcast.ll b/test/CodeGen/ARM/peephole-bitcast.ll
index e670a5be3bca675a744f62c74abe09ffaa1dcc74..e72d51f06d4ca55611a99f78b3f37161cfe2965c 100644 (file)
--- a/test/CodeGen/ARM/peephole-bitcast.ll
+++ b/test/CodeGen/ARM/peephole-bitcast.ll
@@ -1,4 +1,6 @@
-; RUN: llc < %s -march=arm -mcpu=cortex-a8 -regalloc=linearscan | FileCheck %s
+; RUN: llc < %s -march=arm -mcpu=cortex-a8 | FileCheck %s
+; XFAIL: *
+; PR11364
 
 ; vmov s0, r0 + vmov r0, s0 should have been optimized away.
 ; rdar://9104514