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1; NOTE: Assertions have been autogenerated by utils/update_test_checks.py2; RUN: opt < %s -passes='sroa<preserve-cfg>' -S | FileCheck %s --check-prefixes=CHECK,CHECK-PRESERVE-CFG3; RUN: opt < %s -passes='sroa<modify-cfg>' -S | FileCheck %s --check-prefixes=CHECK,CHECK-MODIFY-CFG4 5%struct.Value = type { %union.anon }6%union.anon = type { <32 x i8> }7 8@A = dso_local global i64 0, align 89 10; Make sure that sroa does not crash when dealing with an invalid vector11; element type.12define void @foo() {13; CHECK-LABEL: @foo(14; CHECK-NEXT: entry:15; CHECK-NEXT: [[REF_TMP_I:%.*]] = alloca [[STRUCT_VALUE:%.*]], align 3216; CHECK-NEXT: call void @value_create(ptr sret([[STRUCT_VALUE]]) align 32 [[REF_TMP_I]])17; CHECK-NEXT: [[CALL_I:%.*]] = call align 32 ptr @value_set_type(ptr align 32 [[REF_TMP_I]])18; CHECK-NEXT: [[TMP0:%.*]] = load <32 x i8>, ptr [[CALL_I]], align 3219; CHECK-NEXT: [[REF_TMP_SROA_0_0_VEC_EXTRACT:%.*]] = shufflevector <32 x i8> [[TMP0]], <32 x i8> poison, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7>20; CHECK-NEXT: [[TMP1:%.*]] = bitcast <8 x i8> [[REF_TMP_SROA_0_0_VEC_EXTRACT]] to <1 x i64>21; CHECK-NEXT: [[TMP2:%.*]] = call <1 x i64> @llvm.x86.sse.pshuf.w(<1 x i64> [[TMP1]], i8 0)22; CHECK-NEXT: store <1 x i64> [[TMP2]], ptr @A, align 823; CHECK-NEXT: ret void24;25entry:26 %ref.tmp.i = alloca %struct.Value, align 3227 %ref.tmp = alloca %struct.Value, align 3228 call void @value_create(ptr sret(%struct.Value) align 32 %ref.tmp.i)29 %call.i = call align 32 ptr @value_set_type(ptr align 32 %ref.tmp.i)30 %0 = load <32 x i8>, ptr %call.i, align 3231 store <32 x i8> %0, ptr %ref.tmp, align 3232 %1 = load <1 x i64>, ptr %ref.tmp, align 3233 %2 = call <1 x i64> @llvm.x86.sse.pshuf.w(<1 x i64> %1, i8 0)34 store <1 x i64> %2, ptr @A, align 835 ret void36}37 38declare <1 x i64> @llvm.x86.sse.pshuf.w(<1 x i64>, i8 immarg)39 40declare dso_local void @value_create(ptr sret(%struct.Value) align 32)41 42declare dso_local align 32 ptr @value_set_type(ptr align 32)43 44;; NOTE: These prefixes are unused and the list is autogenerated. Do not add tests below this line:45; CHECK-MODIFY-CFG: {{.*}}46; CHECK-PRESERVE-CFG: {{.*}}47