1 files changed, 16 insertions, 0 deletions
diff --git a/test/CodeGen/X86/2006-08-21-ExtraMovInst.ll b/test/CodeGen/X86/2006-08-21-ExtraMovInst.ll
new file mode 100644
index 0000000..af30ea4
--- /dev/null
+++ b/test/CodeGen/X86/2006-08-21-ExtraMovInst.ll
@@ -0,0 +1,16 @@
+; RUN: llvm-upgrade < %s | llvm-as | llc -march=x86 -mcpu=i386 | \
+; RUN:    not grep {movl %eax, %edx}
+
+int %foo(int %t, int %C) {
+entry:
+        br label %cond_true
+
+cond_true:              ; preds = %cond_true, %entry
+        %t_addr.0.0 = phi int [ %t, %entry ], [ %tmp7, %cond_true ]             ; <int> [#uses=2]
+        %tmp7 = add int %t_addr.0.0, 1  ; <int> [#uses=1]
+        %tmp = setgt int %C, 39         ; <bool> [#uses=1]
+        br bool %tmp, label %bb12, label %cond_true
+
+bb12:           ; preds = %cond_true
+        ret int %t_addr.0.0
+}