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1; NOTE: Assertions have been autogenerated by utils/update_test_checks.py2; 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 5; These all crashing before patch6 7define <2 x i8> @negative_index(<2 x i8> %aux_vec, ptr %in) {8; CHECK-LABEL: @negative_index(9; CHECK-NEXT: [[IN0:%.*]] = load i8, ptr [[IN:%.*]], align 410; CHECK-NEXT: [[G1:%.*]] = getelementptr inbounds i8, ptr [[IN]], i64 111; CHECK-NEXT: [[IN1:%.*]] = load i8, ptr [[G1]], align 412; CHECK-NEXT: [[V0:%.*]] = insertelement <2 x i8> [[AUX_VEC:%.*]], i8 [[IN0]], i8 -113; CHECK-NEXT: [[V1:%.*]] = insertelement <2 x i8> [[V0]], i8 [[IN1]], i64 114; CHECK-NEXT: [[OUT:%.*]] = add <2 x i8> [[V1]], [[V1]]15; CHECK-NEXT: ret <2 x i8> [[OUT]]16;17 %in0 = load i8, ptr %in, align 418 %g1 = getelementptr inbounds i8, ptr %in, i64 119 %in1 = load i8, ptr %g1, align 420 21 %v0 = insertelement <2 x i8> %aux_vec, i8 %in0, i8 -122 %v1 = insertelement <2 x i8> %v0, i8 %in1, i64 123 24 %out = add <2 x i8> %v1, %v125 ret <2 x i8> %out26}27 28define <2 x i8> @exceed_index(<2 x i8> %aux_vec, ptr %in) {29; CHECK-LABEL: @exceed_index(30; CHECK-NEXT: [[IN0:%.*]] = load i8, ptr [[IN:%.*]], align 431; CHECK-NEXT: [[G1:%.*]] = getelementptr inbounds i8, ptr [[IN]], i64 132; CHECK-NEXT: [[IN1:%.*]] = load i8, ptr [[G1]], align 433; CHECK-NEXT: [[V0:%.*]] = insertelement <2 x i8> [[AUX_VEC:%.*]], i8 [[IN0]], i8 234; CHECK-NEXT: [[V1:%.*]] = insertelement <2 x i8> [[V0]], i8 [[IN1]], i64 135; CHECK-NEXT: [[OUT:%.*]] = add <2 x i8> [[V1]], [[V1]]36; CHECK-NEXT: ret <2 x i8> [[OUT]]37;38 %in0 = load i8, ptr %in, align 439 %g1 = getelementptr inbounds i8, ptr %in, i64 140 %in1 = load i8, ptr %g1, align 441 42 %v0 = insertelement <2 x i8> %aux_vec, i8 %in0, i8 243 %v1 = insertelement <2 x i8> %v0, i8 %in1, i64 144 45 %out = add <2 x i8> %v1, %v146 ret <2 x i8> %out47}48 49define <2 x i8> @poison_index(<2 x i8> %aux_vec, ptr %in) {50; CHECK-LABEL: @poison_index(51; CHECK-NEXT: [[IN0:%.*]] = load i8, ptr [[IN:%.*]], align 452; CHECK-NEXT: [[G1:%.*]] = getelementptr inbounds i8, ptr [[IN]], i64 153; CHECK-NEXT: [[IN1:%.*]] = load i8, ptr [[G1]], align 454; CHECK-NEXT: [[V0:%.*]] = insertelement <2 x i8> [[AUX_VEC:%.*]], i8 [[IN0]], i8 poison55; CHECK-NEXT: [[V1:%.*]] = insertelement <2 x i8> [[V0]], i8 [[IN1]], i64 156; CHECK-NEXT: [[OUT:%.*]] = add <2 x i8> [[V1]], [[V1]]57; CHECK-NEXT: ret <2 x i8> [[OUT]]58;59 %in0 = load i8, ptr %in, align 460 %g1 = getelementptr inbounds i8, ptr %in, i64 161 %in1 = load i8, ptr %g1, align 462 63 %v0 = insertelement <2 x i8> %aux_vec, i8 %in0, i8 poison64 %v1 = insertelement <2 x i8> %v0, i8 %in1, i64 165 66 %out = add <2 x i8> %v1, %v167 ret <2 x i8> %out68}69