1; RUN: opt < %s -sroa -S | FileCheck %s 2target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-n8:16:32:64" 3 4define <4 x i1> @vector_bitcast() { 5 ; CHECK-LABEL: @vector_bitcast 6 ; CHECK: alloca i1 7 8 %a = alloca <3 x i1> 9 store <3 x i1> <i1 1,i1 0,i1 1>, <3 x i1>* %a 10 %cast = bitcast <3 x i1>* %a to <4 x i1>* 11 %vec = load <4 x i1>, <4 x i1>* %cast 12 ret <4 x i1> %vec 13} 14 15define void @vector_bitcast_2() { 16 ; CHECK-LABEL: @vector_bitcast_2 17 ; CHECK: alloca <32 x i16> 18 19 %"sum$1.host2" = alloca <32 x i16> 20 store <32 x i16> undef, <32 x i16>* %"sum$1.host2" 21 %bc = bitcast <32 x i16>* %"sum$1.host2" to <64 x i16>* 22 %bcl = load <64 x i16>, <64 x i16>* %bc 23 ret void 24} 25