| Nirav Dave | 974f7c2 | 2017-04-06 19:05:41 +0000 | [diff] [blame] | 1 | ; RUN: llc %s -o - | FileCheck %s |
| 2 | |
| 3 | target datalayout = "e-m:e-p:32:32-i64:64-v128:64:128-a:0:32-n32-S64" |
| 4 | target triple = "armv7--linux-gnueabi" |
| 5 | |
| 6 | ; CHECK: vld1.16 {[[DREG:d[0-9]+]][0]}, {{.*}} |
| 7 | ; CHECK: vmovl.u8 [[QREG:q[0-9]+]], [[DREG]] |
| 8 | ; CHECK: vmovl.u16 [[QREG]], [[DREG]] |
| 9 | |
| 10 | define void @f(i32 %dstStride, i8* %indvars.iv, <2 x i8>* %zz) { |
| 11 | entry: |
| 12 | br label %for.body |
| 13 | |
| 14 | for.body: |
| 15 | %tmp = load <2 x i8>, <2 x i8>* %zz, align 1 |
| 16 | %tmp1 = extractelement <2 x i8> %tmp, i32 0 |
| 17 | %.lhs.rhs = zext i8 %tmp1 to i32 |
| 18 | call void @g(i32 %.lhs.rhs) |
| 19 | br label %for.body |
| 20 | } |
| 21 | |
| 22 | declare void @g(i32) |