diff options
Diffstat (limited to 'test/CodeGen/Mips/msa/llvm-stress-s1935737938.ll')
| -rw-r--r-- | test/CodeGen/Mips/msa/llvm-stress-s1935737938.ll | 138 |
1 files changed, 138 insertions, 0 deletions
diff --git a/test/CodeGen/Mips/msa/llvm-stress-s1935737938.ll b/test/CodeGen/Mips/msa/llvm-stress-s1935737938.ll new file mode 100644 index 0000000..f9cab03 --- /dev/null +++ b/test/CodeGen/Mips/msa/llvm-stress-s1935737938.ll @@ -0,0 +1,138 @@ +; 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 with a +; `Opc && "Cannot copy registers"' assertion. +; It should at least successfully build. + +define void @autogen_SD1935737938(i8*, i32*, i64*, i32, i64, i8) { +BB: + %A4 = alloca i64 + %A3 = alloca <4 x i32> + %A2 = alloca i64 + %A1 = alloca i32 + %A = alloca <2 x i64> + %L = load i8* %0 + store i8 -1, i8* %0 + %E = extractelement <2 x i32> zeroinitializer, i32 0 + %Shuff = shufflevector <2 x i32> zeroinitializer, <2 x i32> zeroinitializer, <2 x i32> <i32 1, i32 3> + %I = insertelement <1 x i64> <i64 -1>, i64 286689, i32 0 + %B = lshr i8 %L, -69 + %ZE = fpext float 0xBF2AA5FE80000000 to double + %Sl = select i1 true, <1 x i64> <i64 -1>, <1 x i64> <i64 -1> + %L5 = load i8* %0 + store i8 -69, i8* %0 + %E6 = extractelement <16 x i64> <i64 -1, i64 -1, i64 -1, i64 -1, i64 -1, i64 -1, i64 -1, i64 -1, i64 -1, i64 -1, i64 -1, i64 -1, i64 -1, i64 -1, i64 -1, i64 -1>, i32 14 + %Shuff7 = shufflevector <2 x i32> zeroinitializer, <2 x i32> zeroinitializer, <2 x i32> <i32 1, i32 3> + %I8 = insertelement <2 x i32> zeroinitializer, i32 135673, i32 1 + %B9 = udiv i8 %B, %B + %FC = uitofp i32 %3 to double + %Sl10 = select i1 true, <1 x i1> zeroinitializer, <1 x i1> zeroinitializer + %Cmp = icmp ne <1 x i64> %I, <i64 -1> + %L11 = load i8* %0 + store i8 %L11, i8* %0 + %E12 = extractelement <1 x i64> <i64 -1>, i32 0 + %Shuff13 = shufflevector <1 x i64> %Sl, <1 x i64> <i64 -1>, <1 x i32> <i32 1> + %I14 = insertelement <1 x i64> %I, i64 303290, i32 0 + %B15 = frem float 0.000000e+00, 0.000000e+00 + %Sl16 = select i1 true, <1 x i1> %Cmp, <1 x i1> zeroinitializer + %Cmp17 = fcmp one float 0xBD946F9840000000, %B15 + br label %CF74 + +CF74: ; preds = %CF74, %CF80, %CF76, %BB + %L18 = load i8* %0 + store i8 -69, i8* %0 + %E19 = extractelement <1 x i64> %Sl, i32 0 + %Shuff20 = shufflevector <8 x i8> <i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1>, <8 x i8> <i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1>, <8 x i32> <i32 12, i32 14, i32 0, i32 2, i32 4, i32 6, i32 8, i32 10> + %I21 = insertelement <2 x i32> %Shuff, i32 135673, i32 0 + %B22 = urem i32 135673, %3 + %FC23 = sitofp i8 %L to float + %Sl24 = select i1 true, i8 %B, i8 %L18 + %L25 = load i8* %0 + store i8 %L, i8* %0 + %E26 = extractelement <2 x i32> %Shuff, i32 1 + %Shuff27 = shufflevector <2 x i32> zeroinitializer, <2 x i32> zeroinitializer, <2 x i32> <i32 2, i32 0> + %I28 = insertelement <16 x i64> <i64 -1, i64 -1, i64 -1, i64 -1, i64 -1, i64 -1, i64 -1, i64 -1, i64 -1, i64 -1, i64 -1, i64 -1, i64 -1, i64 -1, i64 -1, i64 -1>, i64 %E12, i32 8 + %B29 = frem double %ZE, 0x235104F0E94F406E + %Tr = trunc i64 286689 to i8 + %Sl30 = select i1 true, float 0x45B13EA500000000, float %B15 + %Cmp31 = icmp eq i32 %B22, %B22 + br i1 %Cmp31, label %CF74, label %CF80 + +CF80: ; preds = %CF74 + %L32 = load i8* %0 + store i8 -1, i8* %0 + %E33 = extractelement <2 x i32> zeroinitializer, i32 1 + %Shuff34 = shufflevector <1 x i64> %Shuff13, <1 x i64> <i64 -1>, <1 x i32> zeroinitializer + %I35 = insertelement <8 x i8> <i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1>, i8 -1, i32 0 + %FC36 = sitofp <1 x i1> %Cmp to <1 x float> + %Sl37 = select i1 true, <8 x i8> %Shuff20, <8 x i8> <i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1, i8 -1> + %Cmp38 = icmp sgt <2 x i32> %I21, %Shuff27 + %L39 = load i8* %0 + store i8 %Sl24, i8* %0 + %E40 = extractelement <8 x i64> zeroinitializer, i32 1 + %Shuff41 = shufflevector <2 x i1> zeroinitializer, <2 x i1> %Cmp38, <2 x i32> <i32 0, i32 2> + %I42 = insertelement <4 x i32> zeroinitializer, i32 414573, i32 2 + %B43 = srem i8 %L5, %L39 + %Sl44 = select i1 %Cmp17, i8 %L, i8 %L + %Cmp45 = fcmp une float 0x3AFCE1A0C0000000, 0.000000e+00 + br i1 %Cmp45, label %CF74, label %CF76 + +CF76: ; preds = %CF80 + %L46 = load i8* %0 + store i8 %L39, i8* %0 + %E47 = extractelement <2 x i32> %Shuff27, i32 0 + %Shuff48 = shufflevector <1 x i1> %Sl10, <1 x i1> %Sl10, <1 x i32> <i32 1> + %I49 = insertelement <1 x i64> <i64 -1>, i64 %E12, i32 0 + %FC50 = fptosi double 0x235104F0E94F406E to i32 + %Sl51 = select i1 %Cmp17, <16 x i64> %I28, <16 x i64> %I28 + %Cmp52 = icmp ne i8 %Tr, %Sl24 + br i1 %Cmp52, label %CF74, label %CF75 + +CF75: ; preds = %CF75, %CF76 + %L53 = load i8* %0 + store i8 %L18, i8* %0 + %E54 = extractelement <8 x i8> %Shuff20, i32 5 + %Shuff55 = shufflevector <2 x i32> %Shuff, <2 x i32> zeroinitializer, <2 x i32> <i32 0, i32 2> + %I56 = insertelement <4 x i32> %I42, i32 %B22, i32 2 + %B57 = sub i64 %E40, %E6 + %Sl58 = select i1 true, i64 303290, i64 %E40 + %Cmp59 = icmp slt i64 %E40, %E6 + br i1 %Cmp59, label %CF75, label %CF78 + +CF78: ; preds = %CF75 + %L60 = load i8* %0 + store i8 -69, i8* %0 + %E61 = extractelement <2 x i32> zeroinitializer, i32 0 + %Shuff62 = shufflevector <2 x i32> %Shuff7, <2 x i32> %I21, <2 x i32> <i32 1, i32 3> + %I63 = insertelement <1 x i1> %Sl16, i1 %Cmp45, i32 0 + %B64 = and i8 %Sl44, -69 + %ZE65 = zext <1 x i1> %Shuff48 to <1 x i64> + %Sl66 = select i1 true, <1 x i64> %I, <1 x i64> %I49 + %Cmp67 = icmp ugt i64 286689, %E40 + br label %CF + +CF: ; preds = %CF, %CF78 + %L68 = load i8* %0 + store i64 %B57, i64* %2 + %E69 = extractelement <2 x i1> %Shuff41, i32 1 + br i1 %E69, label %CF, label %CF77 + +CF77: ; preds = %CF77, %CF + %Shuff70 = shufflevector <1 x i64> %Shuff34, <1 x i64> <i64 -1>, <1 x i32> zeroinitializer + %I71 = insertelement <2 x i32> %Shuff, i32 %E26, i32 0 + %Se = sext i8 %L60 to i32 + %Sl72 = select i1 %Cmp45, <2 x i32> %Shuff62, <2 x i32> %I71 + %Cmp73 = fcmp ugt double 0x235104F0E94F406E, 0x235104F0E94F406E + br i1 %Cmp73, label %CF77, label %CF79 + +CF79: ; preds = %CF77 + store i8 %L18, i8* %0 + store i8 %E54, i8* %0 + store i8 %L39, i8* %0 + store i8 %L39, i8* %0 + store i8 %B, i8* %0 + ret void +} |