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1; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 52; RUN: opt -S --passes=slp-vectorizer -slp-threshold=-99999 -mtriple=riscv64 -mattr=+v < %s | FileCheck %s3 4define void @test(ptr %a, i64 %0) {5; CHECK-LABEL: define void @test(6; CHECK-SAME: ptr [[A:%.*]], i64 [[TMP0:%.*]]) #[[ATTR0:[0-9]+]] {7; CHECK-NEXT: [[ENTRY:.*:]]8; CHECK-NEXT: [[TMP1:%.*]] = insertelement <2 x ptr> poison, ptr [[A]], i32 09; CHECK-NEXT: [[TMP2:%.*]] = shufflevector <2 x ptr> [[TMP1]], <2 x ptr> poison, <2 x i32> zeroinitializer10; CHECK-NEXT: [[TMP3:%.*]] = insertelement <2 x i64> <i64 poison, i64 0>, i64 [[TMP0]], i32 011; CHECK-NEXT: br label %[[BB:.*]]12; CHECK: [[BB]]:13; CHECK-NEXT: [[TMP5:%.*]] = or disjoint <2 x i64> [[TMP3]], <i64 1, i64 0>14; CHECK-NEXT: [[TMP6:%.*]] = getelementptr double, <2 x ptr> [[TMP2]], <2 x i64> [[TMP5]]15; CHECK-NEXT: [[ARRAYIDX17_I28_1:%.*]] = extractelement <2 x ptr> [[TMP6]], i32 016; CHECK-NEXT: [[TMP7:%.*]] = call <2 x double> @llvm.masked.gather.v2f64.v2p0(<2 x ptr> align 8 [[TMP6]], <2 x i1> splat (i1 true), <2 x double> poison)17; CHECK-NEXT: [[TMP8:%.*]] = load <2 x double>, ptr [[A]], align 818; CHECK-NEXT: [[TMP9:%.*]] = load <2 x double>, ptr [[A]], align 819; CHECK-NEXT: [[TMP10:%.*]] = fsub <2 x double> [[TMP8]], [[TMP9]]20; CHECK-NEXT: [[TMP11:%.*]] = fsub <2 x double> [[TMP7]], [[TMP10]]21; CHECK-NEXT: call void @llvm.experimental.vp.strided.store.v2f64.p0.i64(<2 x double> [[TMP11]], ptr align 8 [[ARRAYIDX17_I28_1]], i64 -8, <2 x i1> splat (i1 true), i32 2)22; CHECK-NEXT: br label %[[BB]]23;24entry:25 br label %bb26 27bb:28 %indvars.iv.next239.i = add i64 0, 029 %arrayidx.i.1 = getelementptr double, ptr %a, i64 %indvars.iv.next239.i30 %1 = load double, ptr %arrayidx.i.1, align 831 %arrayidx10.i.1 = getelementptr double, ptr %a, i64 %032 %2 = or disjoint i64 %0, 133 %arrayidx17.i28.1 = getelementptr double, ptr %a, i64 %234 %3 = load double, ptr %arrayidx17.i28.1, align 835 %4 = load double, ptr %a, align 836 %5 = load double, ptr %a, align 837 %arrayidx38.i.1 = getelementptr double, ptr %a, i64 138 %6 = load double, ptr %arrayidx38.i.1, align 839 %arrayidx41.i.1 = getelementptr double, ptr %a, i64 140 %7 = load double, ptr %arrayidx41.i.1, align 841 %sub47.i.1 = fsub double %4, %542 %sub54.i.1 = fsub double %6, %743 %sub69.i.1 = fsub double %1, %sub54.i.144 store double %sub69.i.1, ptr %arrayidx10.i.1, align 845 %sub72.i.1 = fsub double %3, %sub47.i.146 store double %sub72.i.1, ptr %arrayidx17.i28.1, align 847 br label %bb48}49