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1; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 42; RUN: %if x86-registered-target %{ opt -S --passes=slp-vectorizer -mtriple=x86_64-unknown-linux-gnu < %s | FileCheck %s %}3; RUN: %if aarch64-registered-target %{ opt -S --passes=slp-vectorizer -mtriple=aarch64-unknown-linux-gnu < %s | FileCheck %s %}4 5define void @test(ptr %block, ptr noalias %pixels, i1 %b) {6; CHECK-LABEL: define void @test(7; CHECK-SAME: ptr [[BLOCK:%.*]], ptr noalias [[PIXELS:%.*]], i1 [[B:%.*]]) {8; CHECK-NEXT: entry:9; CHECK-NEXT: [[TMP0:%.*]] = insertelement <4 x i1> <i1 true, i1 poison, i1 false, i1 false>, i1 [[B]], i32 110; CHECK-NEXT: [[TMP1:%.*]] = sext <4 x i1> [[TMP0]] to <4 x i8>11; CHECK-NEXT: [[TMP2:%.*]] = load <4 x i16>, ptr [[BLOCK]], align 212; CHECK-NEXT: [[TMP3:%.*]] = icmp ult <4 x i16> [[TMP2]], zeroinitializer13; CHECK-NEXT: [[TMP4:%.*]] = trunc <4 x i16> [[TMP2]] to <4 x i8>14; CHECK-NEXT: [[TMP5:%.*]] = select <4 x i1> [[TMP3]], <4 x i8> [[TMP4]], <4 x i8> [[TMP1]]15; CHECK-NEXT: store <4 x i8> [[TMP5]], ptr [[PIXELS]], align 116; CHECK-NEXT: ret void17;18entry:19 %0 = load i16, ptr %block, align 220 %tobool.not.i78 = icmp ult i16 %0, 021 %conv.i80 = sext i1 true to i822 %conv1.i81 = trunc i16 %0 to i823 %retval.0.i82 = select i1 %tobool.not.i78, i8 %conv1.i81, i8 %conv.i8024 store i8 %retval.0.i82, ptr %pixels, align 125 %arrayidx2 = getelementptr i8, ptr %block, i64 226 %1 = load i16, ptr %arrayidx2, align 227 %tobool.not.i73 = icmp ult i16 %1, 028 %conv.i75 = sext i1 %b to i829 %conv1.i76 = trunc i16 %1 to i830 %retval.0.i77 = select i1 %tobool.not.i73, i8 %conv1.i76, i8 %conv.i7531 %arrayidx5 = getelementptr i8, ptr %pixels, i64 132 store i8 %retval.0.i77, ptr %arrayidx5, align 133 %arrayidx6 = getelementptr i8, ptr %block, i64 434 %2 = load i16, ptr %arrayidx6, align 235 %tobool.not.i68 = icmp ult i16 %2, 036 %conv.i70 = sext i1 false to i837 %conv1.i71 = trunc i16 %2 to i838 %retval.0.i72 = select i1 %tobool.not.i68, i8 %conv1.i71, i8 %conv.i7039 %arrayidx9 = getelementptr i8, ptr %pixels, i64 240 store i8 %retval.0.i72, ptr %arrayidx9, align 141 %arrayidx10 = getelementptr i8, ptr %block, i64 642 %3 = load i16, ptr %arrayidx10, align 243 %tobool.not.i63 = icmp ult i16 %3, 044 %conv.i65 = sext i1 false to i845 %conv1.i66 = trunc i16 %3 to i846 %retval.0.i67 = select i1 %tobool.not.i63, i8 %conv1.i66, i8 %conv.i6547 %arrayidx13 = getelementptr i8, ptr %pixels, i64 348 store i8 %retval.0.i67, ptr %arrayidx13, align 149 ret void50}51