1 files changed, 19 insertions, 0 deletions
diff --git a/llvm/test/Transforms/IndVarSimplify/2007-01-08-X86-64-Pointer.ll b/llvm/test/Transforms/IndVarSimplify/2007-01-08-X86-64-Pointer.ll
new file mode 100644
index 00000000000..f1d018740a6
--- /dev/null
+++ b/llvm/test/Transforms/IndVarSimplify/2007-01-08-X86-64-Pointer.ll
@@ -0,0 +1,19 @@
+; RUN: llvm-as < %s | llc -march=x86-64 | grep {(%rdi,%rax,8)}
+; RUN: llvm-as < %s | llc -march=x86-64 | not grep {addq.*8}
+
+define void @foo(double* %y) {
+entry:
+        br label %bb
+
+bb:
+        %i = phi i64 [ 0, %entry ], [ %k, %bb ]
+        %j = getelementptr double* %y, i64 %i
+        store double 0.000000e+00, double* %j
+        %k = add i64 %i, 1
+        %n = icmp eq i64 %k, 0
+        br i1 %n, label %return, label %bb
+
+return:
+        ret void
+}
+