| ; RUN: llc < %s -march=x86 -mcpu=corei7 -mtriple=i686-pc-win32 | FileCheck %s |
| |
| ; CHECK: load_store |
| define void @load_store(<4 x i16>* %in) { |
| entry: |
| ; CHECK: pmovzxwd |
| %A27 = load <4 x i16>* %in, align 4 |
| %A28 = add <4 x i16> %A27, %A27 |
| ; CHECK: movlpd |
| store <4 x i16> %A28, <4 x i16>* %in, align 4 |
| ret void |
| ; CHECK: ret |
| } |
| |
| ; Make sure that we store a 64bit value, even on 32bit systems. |
| ;CHECK: store_64 |
| define void @store_64(<2 x i32>* %ptr) { |
| BB: |
| store <2 x i32> zeroinitializer, <2 x i32>* %ptr |
| ret void |
| ;CHECK: movlpd |
| ;CHECK: ret |
| } |
| |
| ;CHECK: load_64 |
| define <2 x i32> @load_64(<2 x i32>* %ptr) { |
| BB: |
| %t = load <2 x i32>* %ptr |
| ret <2 x i32> %t |
| ;CHECK: pmovzxdq |
| ;CHECK: ret |
| } |
