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+; RUN: opt < %s -instcombine -S | FileCheck %s
+; PR9218
+
+%vec2x2 = type { <2 x double>, <2 x double> }
+
+define %vec2x2 @split(double) nounwind alwaysinline {
+; CHECK: @split
+; CHECK: ret %vec2x2 undef
+ %vba = insertelement <2 x double> undef, double %0, i32 2
+ ret <2 x double> %vba, <2 x double> %vba
+}