Test case for PR1082, an llvm-upgrade bug.

llvm-svn: 32951

1 files changed, 23 insertions, 0 deletions

diff --git a/llvm/test/Regression/Assembler/2007-01-05-Local-Name-Conflict.ll b/llvm/test/Regression/Assembler/2007-01-05-Local-Name-Conflict.ll
new file mode 100644
index 00000000000..b35aed52a8f
--- /dev/null
+++ b/llvm/test/Regression/Assembler/2007-01-05-Local-Name-Conflict.ll
@@ -0,0 +1,23 @@
+; RUN: llvm-upgrade < %s | llvm-as -o /dev/null -f
+
+implementation   ; Functions:
+
+void %interpret() {
+entry:
+        %x = bitcast sbyte  1 to sbyte
+        %x = bitcast ubyte  1 to ubyte
+        %x = bitcast short  1 to short
+        %x = bitcast ushort 1 to ushort
+        %x = bitcast int    1 to int
+        %x = bitcast uint   1 to uint
+        %x = bitcast ulong  1 to ulong
+        %x = inttoptr ulong %x to sbyte*
+        %tmp = inttoptr ulong %x to float*
+        %tmp7360 = bitcast ubyte %x to sbyte
+        %tmp7361 = sub ubyte 0, %tmp7360            
+        br label %next
+
+next:		; preds = %cond_false165, %cond_true163
+	%index.0 = phi uint [ undef, %entry ], [ %index.0, %next ]
+        br label %next
+}