1 files changed, 16 insertions, 0 deletions
diff --git a/test/Transforms/GlobalOpt/2008-01-13-OutOfRangeSROA.ll b/test/Transforms/GlobalOpt/2008-01-13-OutOfRangeSROA.ll
new file mode 100644
index 0000000..aace346
--- /dev/null
+++ b/test/Transforms/GlobalOpt/2008-01-13-OutOfRangeSROA.ll
@@ -0,0 +1,16 @@
+; RUN: llvm-as < %s | opt -globalopt | llvm-dis | grep {16 x .31 x double.. zeroinitializer}
+
+; The 'X' indices could be larger than 31.  Do not SROA the outer indices of this array.
+@mm = internal global [16 x [31 x double]] zeroinitializer, align 32
+
+define void @test(i32 %X) {
+	%P = getelementptr [16 x [31 x double]]* @mm, i32 0, i32 0, i32 %X
+	store double 1.0, double* %P
+	ret void
+}
+
+define double @get(i32 %X) {
+	%P = getelementptr [16 x [31 x double]]* @mm, i32 0, i32 0, i32 %X
+	%V = load double* %P
+	ret double %V
+}