Add test for PR1259.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37273 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/test/CodeGen/X86/2007-03-18-LiveIntervalAssert.ll b/test/CodeGen/X86/2007-03-18-LiveIntervalAssert.ll
new file mode 100644 (file)
index 0000000..6965849
--- /dev/null
+++ b/test/CodeGen/X86/2007-03-18-LiveIntervalAssert.ll
@@ -0,0 +1,7 @@
+; RUN: llvm-as < %s | llc -march=x86
+; PR1259
+
+define void @test() {
+        %tmp2 = call i32 asm "...", "=r,~{dirflag},~{fpsr},~{flags},~{dx},~{cx},~{ax}"( )
+        unreachable
+}