1*706e7107SElvina Yakubova; NOTE: Assertions have been autogenerated by utils/update_test_checks.py 2*706e7107SElvina Yakubova; RUN: %if x86-registered-target %{ opt -S -passes=slp-vectorizer -mtriple=x86_64-unknown-linux-gnu < %s | FileCheck %s %} 3*706e7107SElvina Yakubova; RUN: %if aarch64-registered-target %{ opt -S -passes=slp-vectorizer -mtriple=aarch64-unknown-linux-gnu < %s | FileCheck %s %} 4*706e7107SElvina Yakubova 5*706e7107SElvina Yakubova; These all crashing before patch 6*706e7107SElvina Yakubova 7*706e7107SElvina Yakubovadefine <2 x i8> @negative_index(<2 x i8> %aux_vec, ptr %in) { 8*706e7107SElvina Yakubova; CHECK-LABEL: @negative_index( 9*706e7107SElvina Yakubova; CHECK-NEXT: [[IN0:%.*]] = load i8, ptr [[IN:%.*]], align 4 10*706e7107SElvina Yakubova; CHECK-NEXT: [[G1:%.*]] = getelementptr inbounds i8, ptr [[IN]], i64 1 11*706e7107SElvina Yakubova; CHECK-NEXT: [[IN1:%.*]] = load i8, ptr [[G1]], align 4 12*706e7107SElvina Yakubova; CHECK-NEXT: [[V0:%.*]] = insertelement <2 x i8> [[AUX_VEC:%.*]], i8 [[IN0]], i8 -1 13*706e7107SElvina Yakubova; CHECK-NEXT: [[V1:%.*]] = insertelement <2 x i8> [[V0]], i8 [[IN1]], i64 1 14*706e7107SElvina Yakubova; CHECK-NEXT: [[OUT:%.*]] = add <2 x i8> [[V1]], [[V1]] 15*706e7107SElvina Yakubova; CHECK-NEXT: ret <2 x i8> [[OUT]] 16*706e7107SElvina Yakubova; 17*706e7107SElvina Yakubova %in0 = load i8, ptr %in, align 4 18*706e7107SElvina Yakubova %g1 = getelementptr inbounds i8, ptr %in, i64 1 19*706e7107SElvina Yakubova %in1 = load i8, ptr %g1, align 4 20*706e7107SElvina Yakubova 21*706e7107SElvina Yakubova %v0 = insertelement <2 x i8> %aux_vec, i8 %in0, i8 -1 22*706e7107SElvina Yakubova %v1 = insertelement <2 x i8> %v0, i8 %in1, i64 1 23*706e7107SElvina Yakubova 24*706e7107SElvina Yakubova %out = add <2 x i8> %v1, %v1 25*706e7107SElvina Yakubova ret <2 x i8> %out 26*706e7107SElvina Yakubova} 27*706e7107SElvina Yakubova 28*706e7107SElvina Yakubovadefine <2 x i8> @exceed_index(<2 x i8> %aux_vec, ptr %in) { 29*706e7107SElvina Yakubova; CHECK-LABEL: @exceed_index( 30*706e7107SElvina Yakubova; CHECK-NEXT: [[IN0:%.*]] = load i8, ptr [[IN:%.*]], align 4 31*706e7107SElvina Yakubova; CHECK-NEXT: [[G1:%.*]] = getelementptr inbounds i8, ptr [[IN]], i64 1 32*706e7107SElvina Yakubova; CHECK-NEXT: [[IN1:%.*]] = load i8, ptr [[G1]], align 4 33*706e7107SElvina Yakubova; CHECK-NEXT: [[V0:%.*]] = insertelement <2 x i8> [[AUX_VEC:%.*]], i8 [[IN0]], i8 2 34*706e7107SElvina Yakubova; CHECK-NEXT: [[V1:%.*]] = insertelement <2 x i8> [[V0]], i8 [[IN1]], i64 1 35*706e7107SElvina Yakubova; CHECK-NEXT: [[OUT:%.*]] = add <2 x i8> [[V1]], [[V1]] 36*706e7107SElvina Yakubova; CHECK-NEXT: ret <2 x i8> [[OUT]] 37*706e7107SElvina Yakubova; 38*706e7107SElvina Yakubova %in0 = load i8, ptr %in, align 4 39*706e7107SElvina Yakubova %g1 = getelementptr inbounds i8, ptr %in, i64 1 40*706e7107SElvina Yakubova %in1 = load i8, ptr %g1, align 4 41*706e7107SElvina Yakubova 42*706e7107SElvina Yakubova %v0 = insertelement <2 x i8> %aux_vec, i8 %in0, i8 2 43*706e7107SElvina Yakubova %v1 = insertelement <2 x i8> %v0, i8 %in1, i64 1 44*706e7107SElvina Yakubova 45*706e7107SElvina Yakubova %out = add <2 x i8> %v1, %v1 46*706e7107SElvina Yakubova ret <2 x i8> %out 47*706e7107SElvina Yakubova} 48*706e7107SElvina Yakubova 49*706e7107SElvina Yakubovadefine <2 x i8> @poison_index(<2 x i8> %aux_vec, ptr %in) { 50*706e7107SElvina Yakubova; CHECK-LABEL: @poison_index( 51*706e7107SElvina Yakubova; CHECK-NEXT: [[IN0:%.*]] = load i8, ptr [[IN:%.*]], align 4 52*706e7107SElvina Yakubova; CHECK-NEXT: [[G1:%.*]] = getelementptr inbounds i8, ptr [[IN]], i64 1 53*706e7107SElvina Yakubova; CHECK-NEXT: [[IN1:%.*]] = load i8, ptr [[G1]], align 4 54*706e7107SElvina Yakubova; CHECK-NEXT: [[V0:%.*]] = insertelement <2 x i8> [[AUX_VEC:%.*]], i8 [[IN0]], i8 poison 55*706e7107SElvina Yakubova; CHECK-NEXT: [[V1:%.*]] = insertelement <2 x i8> [[V0]], i8 [[IN1]], i64 1 56*706e7107SElvina Yakubova; CHECK-NEXT: [[OUT:%.*]] = add <2 x i8> [[V1]], [[V1]] 57*706e7107SElvina Yakubova; CHECK-NEXT: ret <2 x i8> [[OUT]] 58*706e7107SElvina Yakubova; 59*706e7107SElvina Yakubova %in0 = load i8, ptr %in, align 4 60*706e7107SElvina Yakubova %g1 = getelementptr inbounds i8, ptr %in, i64 1 61*706e7107SElvina Yakubova %in1 = load i8, ptr %g1, align 4 62*706e7107SElvina Yakubova 63*706e7107SElvina Yakubova %v0 = insertelement <2 x i8> %aux_vec, i8 %in0, i8 poison 64*706e7107SElvina Yakubova %v1 = insertelement <2 x i8> %v0, i8 %in1, i64 1 65*706e7107SElvina Yakubova 66*706e7107SElvina Yakubova %out = add <2 x i8> %v1, %v1 67*706e7107SElvina Yakubova ret <2 x i8> %out 68*706e7107SElvina Yakubova} 69