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1; RUN: llc -mtriple=mips < %s2; RUN: llc -mtriple=mips -mattr=+msa,+fp64,+mips32r2 < %s3; RUN: llc -mtriple=mipsel < %s4; RUN: llc -mtriple=mipsel -mattr=+msa,+fp64,+mips32r2 < %s5 6; This test originally failed for MSA after dereferencing a null this pointer.7; It should at least successfully build.8 9define void @autogen_SD2704903805(ptr, ptr, ptr, i32, i64, i8) {10BB:11 %A4 = alloca i3212 %A3 = alloca i3213 %A2 = alloca i814 %A1 = alloca i3215 %A = alloca i816 %L = load i8, ptr %017 store i8 %5, ptr %018 %E = extractelement <2 x i16> zeroinitializer, i32 019 %Shuff = shufflevector <1 x i8> <i8 -1>, <1 x i8> <i8 -1>, <1 x i32> undef20 %I = insertelement <1 x i8> <i8 -1>, i8 85, i32 021 %B = lshr <2 x i16> zeroinitializer, zeroinitializer22 %FC = sitofp <4 x i16> zeroinitializer to <4 x float>23 %Sl = select i1 true, float 0.000000e+00, float 0x401E76A24000000024 %Cmp = icmp ule i16 -25210, %E25 br label %CF8326 27CF83: ; preds = %BB28 %L5 = load i8, ptr %029 store i8 85, ptr %030 %E6 = extractelement <1 x i8> <i8 -1>, i32 031 %Shuff7 = shufflevector <2 x i16> zeroinitializer, <2 x i16> zeroinitializer, <2 x i32> <i32 1, i32 3>32 %I8 = insertelement <4 x i16> zeroinitializer, i16 %E, i32 333 %B9 = ashr <2 x i16> %Shuff7, zeroinitializer34 %FC10 = sitofp i32 -1 to float35 %Sl11 = select i1 %Cmp, i32 -1, i32 -136 %Cmp12 = icmp sgt i32 -1, -137 br label %CF38 39CF: ; preds = %CF, %CF81, %CF8340 %L13 = load i8, ptr %041 store i8 0, ptr %042 %E14 = extractelement <2 x i64> zeroinitializer, i32 043 %Shuff15 = shufflevector <4 x i64> <i64 -1, i64 -1, i64 -1, i64 -1>, <4 x i64> <i64 -1, i64 -1, i64 -1, i64 -1>, <4 x i32> <i32 3, i32 5, i32 7, i32 undef>44 %I16 = insertelement <4 x i64> <i64 -1, i64 -1, i64 -1, i64 -1>, i64 81222, i32 145 %B17 = lshr <2 x i16> zeroinitializer, %B46 %Tr = trunc i32 272597 to i147 br i1 %Tr, label %CF, label %CF8048 49CF80: ; preds = %CF80, %CF50 %Sl18 = select i1 %Cmp, <2 x i64> zeroinitializer, <2 x i64> zeroinitializer51 %Cmp19 = icmp ne i1 %Cmp12, %Cmp52 br i1 %Cmp19, label %CF80, label %CF8153 54CF81: ; preds = %CF8055 %L20 = load i8, ptr %056 store i8 85, ptr %057 %E21 = extractelement <1 x i8> <i8 -1>, i32 058 %Shuff22 = shufflevector <1 x i8> <i8 -1>, <1 x i8> %Shuff, <1 x i32> zeroinitializer59 %I23 = insertelement <1 x i8> <i8 -1>, i8 %L5, i32 060 %FC24 = fptoui <4 x float> %FC to <4 x i16>61 %Sl25 = select i1 %Cmp, <2 x i32> zeroinitializer, <2 x i32> <i32 -1, i32 -1>62 %Cmp26 = icmp ult <4 x i64> %I16, %Shuff1563 %L27 = load i8, ptr %064 store i8 %L, ptr %065 %E28 = extractelement <1 x i8> <i8 -1>, i32 066 %Shuff29 = shufflevector <8 x i16> zeroinitializer, <8 x i16> zeroinitializer, <8 x i32> <i32 11, i32 undef, i32 15, i32 1, i32 3, i32 5, i32 undef, i32 9>67 %I30 = insertelement <4 x i64> <i64 -1, i64 -1, i64 -1, i64 -1>, i64 %E14, i32 168 %B31 = mul i8 %E28, 8569 %Sl32 = select i1 %Cmp12, float %FC10, float 0x4712BFE68000000070 %L33 = load i32, ptr %A371 store i32 %L33, ptr %A372 %E34 = extractelement <2 x i16> zeroinitializer, i32 173 %Shuff35 = shufflevector <1 x i8> %Shuff, <1 x i8> <i8 -1>, <1 x i32> zeroinitializer74 %I36 = insertelement <1 x i8> <i8 -1>, i8 %L13, i32 075 %B37 = xor i8 %L27, %L76 %Sl38 = select i1 %Cmp, i16 %E34, i16 %E77 %Cmp39 = icmp eq i1 %Cmp19, %Cmp78 br i1 %Cmp39, label %CF, label %CF7779 80CF77: ; preds = %CF77, %CF8181 %L40 = load i32, ptr %A382 store i32 %3, ptr %A383 %E41 = extractelement <2 x i32> zeroinitializer, i32 084 %Shuff42 = shufflevector <2 x i32> <i32 -1, i32 -1>, <2 x i32> zeroinitializer, <2 x i32> <i32 1, i32 3>85 %I43 = insertelement <1 x i8> <i8 -1>, i8 0, i32 086 %B44 = or i16 %E, -2521087 %Se = sext i32 %3 to i6488 %Sl45 = select i1 true, <1 x i8> %Shuff, <1 x i8> %I4389 %Cmp46 = icmp sge <1 x i8> %I36, %Shuff90 %L47 = load i32, ptr %A391 store i32 %L33, ptr %A392 %E48 = extractelement <2 x i16> zeroinitializer, i32 093 %Shuff49 = shufflevector <1 x i8> <i8 -1>, <1 x i8> <i8 -1>, <1 x i32> <i32 1>94 %I50 = insertelement <2 x i32> %Sl25, i32 47963, i32 195 %B51 = srem <1 x i8> %I, %Shuff2296 %FC52 = sitofp i8 %5 to double97 %Sl53 = select i1 %Cmp39, i8 %L27, i8 8598 %Cmp54 = icmp slt i16 %E34, %E3499 br i1 %Cmp54, label %CF77, label %CF78100 101CF78: ; preds = %CF78, %CF77102 %L55 = load i32, ptr %A3103 store i32 %L33, ptr %A3104 %E56 = extractelement <8 x i16> %Shuff29, i32 4105 %Shuff57 = shufflevector <1 x i8> <i8 -1>, <1 x i8> <i8 -1>, <1 x i32> <i32 1>106 %I58 = insertelement <1 x i8> %B51, i8 %Sl53, i32 0107 %ZE = fpext float %FC10 to double108 %Sl59 = select i1 %Cmp12, <2 x i16> %B9, <2 x i16> zeroinitializer109 %Cmp60 = fcmp ult double 0.000000e+00, 0.000000e+00110 br i1 %Cmp60, label %CF78, label %CF79111 112CF79: ; preds = %CF79, %CF78113 %L61 = load i32, ptr %A3114 store i32 %L33, ptr %A3115 %E62 = extractelement <4 x i64> %Shuff15, i32 1116 %Shuff63 = shufflevector <8 x i16> %Shuff29, <8 x i16> %Shuff29, <8 x i32> <i32 undef, i32 10, i32 12, i32 undef, i32 undef, i32 undef, i32 4, i32 6>117 %I64 = insertelement <2 x i64> zeroinitializer, i64 %Se, i32 0118 %B65 = shl i8 %5, 85119 %ZE66 = zext <4 x i1> %Cmp26 to <4 x i32>120 %Sl67 = select i1 %Tr, <1 x i8> %Shuff, <1 x i8> %I23121 %Cmp68 = fcmp olt float 0x4712BFE680000000, 0x4712BFE680000000122 br i1 %Cmp68, label %CF79, label %CF82123 124CF82: ; preds = %CF79125 %L69 = load i32, ptr %A3126 store i32 %L33, ptr %A3127 %E70 = extractelement <8 x i16> zeroinitializer, i32 3128 %Shuff71 = shufflevector <4 x i64> %Shuff15, <4 x i64> <i64 -1, i64 -1, i64 -1, i64 -1>, <4 x i32> <i32 6, i32 undef, i32 2, i32 4>129 %I72 = insertelement <1 x i8> <i8 -1>, i8 %L, i32 0130 %B73 = srem i64 %E62, %Se131 %ZE74 = zext <4 x i1> %Cmp26 to <4 x i32>132 %Sl75 = select i1 %Cmp, i32 463279, i32 %L61133 %Cmp76 = icmp sgt <1 x i8> %Shuff49, %Shuff22134 store i8 %B31, ptr %0135 store i8 85, ptr %0136 store i32 %L33, ptr %A3137 store i8 %B65, ptr %0138 store i8 %L5, ptr %0139 ret void140}141