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1; RUN: llc %s -o - | FileCheck %s2 3target datalayout = "e-m:e-p:32:32-i64:64-v128:64:128-a:0:32-n32-S64"4target 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 10define void @f(i32 %dstStride, ptr %indvars.iv, ptr %zz) {11entry:12 br label %for.body13 14for.body:15 %tmp = load <2 x i8>, ptr %zz, align 116 %tmp1 = extractelement <2 x i8> %tmp, i32 017 %.lhs.rhs = zext i8 %tmp1 to i3218 call void @g(i32 %.lhs.rhs)19 br label %for.body20}21 22declare void @g(i32)23