1 ; RUN: llc -mtriple=arm64-none-linux-gnu -mattr=-neon < %s 2 3 ; The DAG combiner decided to use a vector load/store for this struct copy 4 ; previously. This probably shouldn't happen without NEON, but the most 5 ; important thing is that it compiles. 6 7 define void @store_combine() nounwind { 8 %src = alloca { double, double }, align 8 9 %dst = alloca { double, double }, align 8 10 11 %src.realp = getelementptr inbounds { double, double }, { double, double }* %src, i32 0, i32 0 12 %src.real = load double, double* %src.realp 13 %src.imagp = getelementptr inbounds { double, double }, { double, double }* %src, i32 0, i32 1 14 %src.imag = load double, double* %src.imagp 15 16 %dst.realp = getelementptr inbounds { double, double }, { double, double }* %dst, i32 0, i32 0 17 %dst.imagp = getelementptr inbounds { double, double }, { double, double }* %dst, i32 0, i32 1 18 store double %src.real, double* %dst.realp 19 store double %src.imag, double* %dst.imagp 20 ret void 21 } 22
