; RUN: llc -march=mips < %s ; RUN: llc -march=mips -mattr=+msa,+fp64 < %s ; RUN: llc -march=mipsel < %s ; RUN: llc -march=mipsel -mattr=+msa,+fp64 < %s ; This test originally failed for MSA after dereferencing a null this pointer. ; It should at least successfully build. define void @autogen_SD2704903805(i8*, i32*, i64*, i32, i64, i8) { BB: %A4 = alloca i32 %A3 = alloca i32 %A2 = alloca i8 %A1 = alloca i32 %A = alloca i8 %L = load i8, i8* %0 store i8 %5, i8* %0 %E = extractelement <2 x i16> zeroinitializer, i32 0 %Shuff = shufflevector <1 x i8> , <1 x i8> , <1 x i32> undef %I = insertelement <1 x i8> , i8 85, i32 0 %B = lshr <2 x i16> zeroinitializer, zeroinitializer %FC = sitofp <4 x i16> zeroinitializer to <4 x float> %Sl = select i1 true, float 0.000000e+00, float 0x401E76A240000000 %Cmp = icmp ule i16 -25210, %E br label %CF83 CF83: ; preds = %BB %L5 = load i8, i8* %0 store i8 85, i8* %0 %E6 = extractelement <1 x i8> , i32 0 %Shuff7 = shufflevector <2 x i16> zeroinitializer, <2 x i16> zeroinitializer, <2 x i32> %I8 = insertelement <4 x i16> zeroinitializer, i16 %E, i32 3 %B9 = ashr <2 x i16> %Shuff7, zeroinitializer %FC10 = sitofp i32 -1 to float %Sl11 = select i1 %Cmp, i32 -1, i32 -1 %Cmp12 = icmp sgt i32 -1, -1 br label %CF CF: ; preds = %CF, %CF81, %CF83 %L13 = load i8, i8* %0 store i8 0, i8* %0 %E14 = extractelement <2 x i64> zeroinitializer, i32 0 %Shuff15 = shufflevector <4 x i64> , <4 x i64> , <4 x i32> %I16 = insertelement <4 x i64> , i64 81222, i32 1 %B17 = lshr <2 x i16> zeroinitializer, %B %Tr = trunc i32 272597 to i1 br i1 %Tr, label %CF, label %CF80 CF80: ; preds = %CF80, %CF %Sl18 = select i1 %Cmp, <2 x i64> zeroinitializer, <2 x i64> zeroinitializer %Cmp19 = icmp ne i1 %Cmp12, %Cmp br i1 %Cmp19, label %CF80, label %CF81 CF81: ; preds = %CF80 %L20 = load i8, i8* %0 store i8 85, i8* %0 %E21 = extractelement <1 x i8> , i32 0 %Shuff22 = shufflevector <1 x i8> , <1 x i8> %Shuff, <1 x i32> zeroinitializer %I23 = insertelement <1 x i8> , i8 %L5, i32 0 %FC24 = fptoui <4 x float> %FC to <4 x i16> %Sl25 = select i1 %Cmp, <2 x i32> zeroinitializer, <2 x i32> %Cmp26 = icmp ult <4 x i64> %I16, %Shuff15 %L27 = load i8, i8* %0 store i8 %L, i8* %0 %E28 = extractelement <1 x i8> , i32 0 %Shuff29 = shufflevector <8 x i16> zeroinitializer, <8 x i16> zeroinitializer, <8 x i32> %I30 = insertelement <4 x i64> , i64 %E14, i32 1 %B31 = mul i8 %E28, 85 %PC = bitcast i32* %A3 to i32* %Sl32 = select i1 %Cmp12, float %FC10, float 0x4712BFE680000000 %L33 = load i32, i32* %PC store i32 %L33, i32* %PC %E34 = extractelement <2 x i16> zeroinitializer, i32 1 %Shuff35 = shufflevector <1 x i8> %Shuff, <1 x i8> , <1 x i32> zeroinitializer %I36 = insertelement <1 x i8> , i8 %L13, i32 0 %B37 = xor i8 %L27, %L %Sl38 = select i1 %Cmp, i16 %E34, i16 %E %Cmp39 = icmp eq i1 %Cmp19, %Cmp br i1 %Cmp39, label %CF, label %CF77 CF77: ; preds = %CF77, %CF81 %L40 = load i32, i32* %PC store i32 %3, i32* %PC %E41 = extractelement <2 x i32> zeroinitializer, i32 0 %Shuff42 = shufflevector <2 x i32> , <2 x i32> zeroinitializer, <2 x i32> %I43 = insertelement <1 x i8> , i8 0, i32 0 %B44 = or i16 %E, -25210 %Se = sext i32 %3 to i64 %Sl45 = select i1 true, <1 x i8> %Shuff, <1 x i8> %I43 %Cmp46 = icmp sge <1 x i8> %I36, %Shuff %L47 = load i32, i32* %PC store i32 %L33, i32* %PC %E48 = extractelement <2 x i16> zeroinitializer, i32 0 %Shuff49 = shufflevector <1 x i8> , <1 x i8> , <1 x i32> %I50 = insertelement <2 x i32> %Sl25, i32 47963, i32 1 %B51 = srem <1 x i8> %I, %Shuff22 %FC52 = sitofp i8 %5 to double %Sl53 = select i1 %Cmp39, i8 %L27, i8 85 %Cmp54 = icmp slt i16 %E34, %E34 br i1 %Cmp54, label %CF77, label %CF78 CF78: ; preds = %CF78, %CF77 %L55 = load i32, i32* %PC store i32 %L33, i32* %PC %E56 = extractelement <8 x i16> %Shuff29, i32 4 %Shuff57 = shufflevector <1 x i8> , <1 x i8> , <1 x i32> %I58 = insertelement <1 x i8> %B51, i8 %Sl53, i32 0 %ZE = fpext float %FC10 to double %Sl59 = select i1 %Cmp12, <2 x i16> %B9, <2 x i16> zeroinitializer %Cmp60 = fcmp ult double 0.000000e+00, 0.000000e+00 br i1 %Cmp60, label %CF78, label %CF79 CF79: ; preds = %CF79, %CF78 %L61 = load i32, i32* %PC store i32 %L33, i32* %A3 %E62 = extractelement <4 x i64> %Shuff15, i32 1 %Shuff63 = shufflevector <8 x i16> %Shuff29, <8 x i16> %Shuff29, <8 x i32> %I64 = insertelement <2 x i64> zeroinitializer, i64 %Se, i32 0 %B65 = shl i8 %5, 85 %ZE66 = zext <4 x i1> %Cmp26 to <4 x i32> %Sl67 = select i1 %Tr, <1 x i8> %Shuff, <1 x i8> %I23 %Cmp68 = fcmp olt float 0x4712BFE680000000, 0x4712BFE680000000 br i1 %Cmp68, label %CF79, label %CF82 CF82: ; preds = %CF79 %L69 = load i32, i32* %PC store i32 %L33, i32* %PC %E70 = extractelement <8 x i16> zeroinitializer, i32 3 %Shuff71 = shufflevector <4 x i64> %Shuff15, <4 x i64> , <4 x i32> %I72 = insertelement <1 x i8> , i8 %L, i32 0 %B73 = srem i64 %E62, %Se %ZE74 = zext <4 x i1> %Cmp26 to <4 x i32> %Sl75 = select i1 %Cmp, i32 463279, i32 %L61 %Cmp76 = icmp sgt <1 x i8> %Shuff49, %Shuff22 store i8 %B31, i8* %0 store i8 85, i8* %0 store i32 %L33, i32* %PC store i8 %B65, i8* %0 store i8 %L5, i8* %0 ret void }