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1; NOTE: Assertions have been autogenerated by utils/update_test_checks.py2; RUN: opt < %s -passes=slp-vectorizer,dce -S -mtriple=x86_64-apple-macosx10.8.0 -mcpu=corei7-avx | FileCheck %s3 4target 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"5target triple = "x86_64-apple-macosx10.8.0"6 7; At this point we can't vectorize only parts of the tree.8 9define i32 @test(ptr nocapture %A, ptr nocapture %B) {10; CHECK-LABEL: @test(11; CHECK-NEXT: entry:12; CHECK-NEXT: [[TMP1:%.*]] = load <2 x i8>, ptr [[B:%.*]], align 113; CHECK-NEXT: [[TMP2:%.*]] = add <2 x i8> [[TMP1]], splat (i8 3)14; CHECK-NEXT: [[TMP3:%.*]] = sitofp <2 x i8> [[TMP2]] to <2 x double>15; CHECK-NEXT: [[TMP4:%.*]] = fmul <2 x double> [[TMP3]], [[TMP3]]16; CHECK-NEXT: [[TMP5:%.*]] = fadd <2 x double> [[TMP4]], splat (double 1.000000e+00)17; CHECK-NEXT: [[TMP6:%.*]] = fmul <2 x double> [[TMP5]], [[TMP5]]18; CHECK-NEXT: [[TMP7:%.*]] = fadd <2 x double> [[TMP6]], splat (double 1.000000e+00)19; CHECK-NEXT: [[TMP8:%.*]] = fmul <2 x double> [[TMP7]], [[TMP7]]20; CHECK-NEXT: [[TMP9:%.*]] = fadd <2 x double> [[TMP8]], splat (double 1.000000e+00)21; CHECK-NEXT: [[TMP10:%.*]] = fmul <2 x double> [[TMP9]], [[TMP9]]22; CHECK-NEXT: [[TMP11:%.*]] = fadd <2 x double> [[TMP10]], splat (double 1.000000e+00)23; CHECK-NEXT: [[TMP12:%.*]] = fmul <2 x double> [[TMP11]], [[TMP11]]24; CHECK-NEXT: [[TMP13:%.*]] = fadd <2 x double> [[TMP12]], splat (double 1.000000e+00)25; CHECK-NEXT: store <2 x double> [[TMP13]], ptr [[A:%.*]], align 826; CHECK-NEXT: ret i32 undef27;28entry:29 %0 = load i8, ptr %B, align 130 %arrayidx1 = getelementptr inbounds i8, ptr %B, i64 131 %1 = load i8, ptr %arrayidx1, align 132 %add = add i8 %0, 333 %add4 = add i8 %1, 334 %conv6 = sitofp i8 %add to double35 %conv7 = sitofp i8 %add4 to double36 %mul = fmul double %conv6, %conv637 %add8 = fadd double %mul, 1.000000e+0038 %mul9 = fmul double %conv7, %conv739 %add10 = fadd double %mul9, 1.000000e+0040 %mul11 = fmul double %add8, %add841 %add12 = fadd double %mul11, 1.000000e+0042 %mul13 = fmul double %add10, %add1043 %add14 = fadd double %mul13, 1.000000e+0044 %mul15 = fmul double %add12, %add1245 %add16 = fadd double %mul15, 1.000000e+0046 %mul17 = fmul double %add14, %add1447 %add18 = fadd double %mul17, 1.000000e+0048 %mul19 = fmul double %add16, %add1649 %add20 = fadd double %mul19, 1.000000e+0050 %mul21 = fmul double %add18, %add1851 %add22 = fadd double %mul21, 1.000000e+0052 %mul23 = fmul double %add20, %add2053 %add24 = fadd double %mul23, 1.000000e+0054 %mul25 = fmul double %add22, %add2255 %add26 = fadd double %mul25, 1.000000e+0056 store double %add24, ptr %A, align 857 %arrayidx28 = getelementptr inbounds double, ptr %A, i64 158 store double %add26, ptr %arrayidx28, align 859 ret i32 undef60}61