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1; RUN: opt < %s -passes="print<cost-model>" 2>&1 -disable-output -mtriple=x86_64-apple-macosx10.8.0 -mcpu=corei7-avx | FileCheck %s2 3target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64-S128"4target triple = "x86_64-apple-macosx10.9.0"5 6define i32 @foo(ptr nocapture %A) nounwind uwtable readonly ssp {7vector.ph:8 br label %vector.body9 10vector.body: ; preds = %vector.body, %vector.ph11 %index = phi i64 [ 0, %vector.ph ], [ %index.next, %vector.body ]12 %vec.phi = phi <2 x i32> [ zeroinitializer, %vector.ph ], [ %11, %vector.body ]13 %0 = getelementptr inbounds i32, ptr %A, i64 %index14 %1 = load <2 x i32>, ptr %0, align 415 %2 = sext <2 x i32> %1 to <2 x i64>16 ;CHECK: cost of 1 {{.*}} extract17 %3 = extractelement <2 x i64> %2, i32 018 %4 = getelementptr inbounds i32, ptr %A, i64 %319 ;CHECK: cost of 1 {{.*}} extract20 %5 = extractelement <2 x i64> %2, i32 121 %6 = getelementptr inbounds i32, ptr %A, i64 %522 %7 = load i32, ptr %4, align 423 ;CHECK: cost of 0 {{.*}} insert24 %8 = insertelement <2 x i32> undef, i32 %7, i32 025 %9 = load i32, ptr %6, align 426 ;CHECK: cost of 1 {{.*}} insert27 %10 = insertelement <2 x i32> %8, i32 %9, i32 128 %11 = add nsw <2 x i32> %10, %vec.phi29 %index.next = add i64 %index, 230 %12 = icmp eq i64 %index.next, 19231 br i1 %12, label %for.end, label %vector.body32 33for.end: ; preds = %vector.body34 %13 = extractelement <2 x i32> %11, i32 035 %14 = extractelement <2 x i32> %11, i32 136 %15 = add i32 %13, %1437 ret i32 %1538}39