| ; RUN: opt < %s -sroa -S | FileCheck %s |
| target 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" |
| |
| define <4 x i1> @vector_bitcast() { |
| ; CHECK-LABEL: @vector_bitcast |
| ; CHECK: alloca i1 |
| |
| %a = alloca <3 x i1> |
| store <3 x i1> <i1 1,i1 0,i1 1>, <3 x i1>* %a |
| %cast = bitcast <3 x i1>* %a to <4 x i1>* |
| %vec = load <4 x i1>, <4 x i1>* %cast |
| ret <4 x i1> %vec |
| } |
| |
| define void @vector_bitcast_2() { |
| ; CHECK-LABEL: @vector_bitcast_2 |
| ; CHECK: alloca <32 x i16> |
| |
| %"sum$1.host2" = alloca <32 x i16> |
| store <32 x i16> undef, <32 x i16>* %"sum$1.host2" |
| %bc = bitcast <32 x i16>* %"sum$1.host2" to <64 x i16>* |
| %bcl = load <64 x i16>, <64 x i16>* %bc |
| ret void |
| } |