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1; NOTE: Assertions have been autogenerated by utils/update_test_checks.py2; RUN: opt -S -passes=slp-vectorizer < %s -mtriple=x86_64-unknown-linux-gnu -mcpu=skylake -slp-threshold=-14 | FileCheck %s3 4define void @test(i1 %c, ptr %arg) {5; CHECK-LABEL: @test(6; CHECK-NEXT: br i1 [[C:%.*]], label [[IF:%.*]], label [[ELSE:%.*]]7; CHECK: if:8; CHECK-NEXT: [[TMP1:%.*]] = call <5 x i64> @llvm.masked.load.v5i64.p0(ptr align 8 [[ARG:%.*]], <5 x i1> <i1 true, i1 true, i1 false, i1 true, i1 true>, <5 x i64> poison)9; CHECK-NEXT: [[TMP6:%.*]] = shufflevector <5 x i64> [[TMP1]], <5 x i64> poison, <4 x i32> <i32 0, i32 1, i32 3, i32 4>10; CHECK-NEXT: br label [[JOIN:%.*]]11; CHECK: else:12; CHECK-NEXT: [[TMP3:%.*]] = call <5 x i64> @llvm.masked.load.v5i64.p0(ptr align 8 [[ARG]], <5 x i1> <i1 true, i1 true, i1 false, i1 true, i1 true>, <5 x i64> poison)13; CHECK-NEXT: [[TMP12:%.*]] = shufflevector <5 x i64> [[TMP3]], <5 x i64> poison, <4 x i32> <i32 0, i32 1, i32 3, i32 4>14; CHECK-NEXT: br label [[JOIN]]15; CHECK: join:16; CHECK-NEXT: [[TMP13:%.*]] = phi <4 x i64> [ [[TMP6]], [[IF]] ], [ [[TMP12]], [[ELSE]] ]17; CHECK-NEXT: ret void18;19 br i1 %c, label %if, label %else20 21if:22 %i2.0 = load i64, ptr %arg, align 823 %arg2.1 = getelementptr inbounds i8, ptr %arg, i64 824 %i2.1 = load i64, ptr %arg2.1, align 825 %arg2.2 = getelementptr inbounds i8, ptr %arg, i64 2426 %i2.2 = load i64, ptr %arg2.2, align 827 %arg2.3 = getelementptr inbounds i8, ptr %arg, i64 3228 %i2.3 = load i64, ptr %arg2.3, align 829 br label %join30 31else:32 %i.0 = load i64, ptr %arg, align 833 %arg.1 = getelementptr inbounds i8, ptr %arg, i64 834 %i.1 = load i64, ptr %arg.1, align 835 %arg.2 = getelementptr inbounds i8, ptr %arg, i64 2436 %i.2 = load i64, ptr %arg.2, align 837 %arg.3 = getelementptr inbounds i8, ptr %arg, i64 3238 %i.3 = load i64, ptr %arg.3, align 839 br label %join40 41join:42 %phi.3 = phi i64 [ %i2.3, %if ], [ %i.3, %else ]43 %phi.2 = phi i64 [ %i2.2, %if ], [ %i.2, %else ]44 %phi.1 = phi i64 [ %i2.1, %if ], [ %i.1, %else ]45 %phi.0 = phi i64 [ %i2.0, %if ], [ %i.0, %else ]46 ret void47}48 49