| //===- subzero/unittest/AssemblerX8664/XmmArith.cpp -----------------------===// |
| // |
| // The Subzero Code Generator |
| // |
| // This file is distributed under the University of Illinois Open Source |
| // License. See LICENSE.TXT for details. |
| // |
| //===----------------------------------------------------------------------===// |
| #include "AssemblerX8664/TestUtil.h" |
| |
| namespace Ice { |
| namespace X8664 { |
| namespace Test { |
| namespace { |
| |
| TEST_F(AssemblerX8664Test, ArithSS) { |
| #define TestArithSSXmmXmm(FloatSize, Src, Value0, Dst, Value1, Inst, Op) \ |
| do { \ |
| static_assert(FloatSize == 32 || FloatSize == 64, \ |
| "Invalid fp size " #FloatSize); \ |
| static constexpr char TestString[] = \ |
| "(" #FloatSize ", " #Src ", " #Value0 ", " #Dst ", " #Value1 \ |
| ", " #Inst ", " #Op ")"; \ |
| static constexpr bool IsDouble = FloatSize == 64; \ |
| using Type = std::conditional<IsDouble, double, float>::type; \ |
| const uint32_t T0 = allocateQword(); \ |
| const Type V0 = Value0; \ |
| const uint32_t T1 = allocateQword(); \ |
| const Type V1 = Value1; \ |
| \ |
| __ movss(IceType_f##FloatSize, Encoded_Xmm_##Dst(), dwordAddress(T0)); \ |
| __ movss(IceType_f##FloatSize, Encoded_Xmm_##Src(), dwordAddress(T1)); \ |
| __ Inst(IceType_f##FloatSize, Encoded_Xmm_##Dst(), Encoded_Xmm_##Src()); \ |
| \ |
| AssembledTest test = assemble(); \ |
| if (IsDouble) { \ |
| test.setQwordTo(T0, static_cast<double>(V0)); \ |
| test.setQwordTo(T1, static_cast<double>(V1)); \ |
| } else { \ |
| test.setDwordTo(T0, static_cast<float>(V0)); \ |
| test.setDwordTo(T1, static_cast<float>(V1)); \ |
| } \ |
| \ |
| test.run(); \ |
| \ |
| ASSERT_DOUBLE_EQ(V0 Op V1, test.Dst<Type>()) << TestString; \ |
| reset(); \ |
| } while (0) |
| |
| #define TestArithSSXmmAddr(FloatSize, Value0, Dst, Value1, Inst, Op) \ |
| do { \ |
| static_assert(FloatSize == 32 || FloatSize == 64, \ |
| "Invalid fp size " #FloatSize); \ |
| static constexpr char TestString[] = \ |
| "(" #FloatSize ", Addr, " #Value0 ", " #Dst ", " #Value1 ", " #Inst \ |
| ", " #Op ")"; \ |
| static constexpr bool IsDouble = FloatSize == 64; \ |
| using Type = std::conditional<IsDouble, double, float>::type; \ |
| const uint32_t T0 = allocateQword(); \ |
| const Type V0 = Value0; \ |
| const uint32_t T1 = allocateQword(); \ |
| const Type V1 = Value1; \ |
| \ |
| __ movss(IceType_f##FloatSize, Encoded_Xmm_##Dst(), dwordAddress(T0)); \ |
| __ Inst(IceType_f##FloatSize, Encoded_Xmm_##Dst(), dwordAddress(T1)); \ |
| \ |
| AssembledTest test = assemble(); \ |
| if (IsDouble) { \ |
| test.setQwordTo(T0, static_cast<double>(V0)); \ |
| test.setQwordTo(T1, static_cast<double>(V1)); \ |
| } else { \ |
| test.setDwordTo(T0, static_cast<float>(V0)); \ |
| test.setDwordTo(T1, static_cast<float>(V1)); \ |
| } \ |
| \ |
| test.run(); \ |
| \ |
| ASSERT_DOUBLE_EQ(V0 Op V1, test.Dst<Type>()) << TestString; \ |
| reset(); \ |
| } while (0) |
| |
| #define TestArithSS(FloatSize, Src, Dst0, Dst1) \ |
| do { \ |
| TestArithSSXmmXmm(FloatSize, Src, 1.0, Dst0, 10.0, addss, +); \ |
| TestArithSSXmmAddr(FloatSize, 2.0, Dst1, 20.0, addss, +); \ |
| TestArithSSXmmXmm(FloatSize, Src, 3.0, Dst0, 30.0, subss, -); \ |
| TestArithSSXmmAddr(FloatSize, 4.0, Dst1, 40.0, subss, -); \ |
| TestArithSSXmmXmm(FloatSize, Src, 5.0, Dst0, 50.0, mulss, *); \ |
| TestArithSSXmmAddr(FloatSize, 6.0, Dst1, 60.0, mulss, *); \ |
| TestArithSSXmmXmm(FloatSize, Src, 7.0, Dst0, 70.0, divss, / ); \ |
| TestArithSSXmmAddr(FloatSize, 8.0, Dst1, 80.0, divss, / ); \ |
| } while (0) |
| |
| #define TestImpl(Src, Dst0, Dst1) \ |
| do { \ |
| TestArithSS(32, Src, Dst0, Dst1); \ |
| TestArithSS(64, Src, Dst0, Dst1); \ |
| } while (0) |
| |
| TestImpl(xmm0, xmm1, xmm2); |
| TestImpl(xmm1, xmm2, xmm3); |
| TestImpl(xmm2, xmm3, xmm4); |
| TestImpl(xmm3, xmm4, xmm5); |
| TestImpl(xmm4, xmm5, xmm6); |
| TestImpl(xmm5, xmm6, xmm7); |
| TestImpl(xmm6, xmm7, xmm8); |
| TestImpl(xmm7, xmm8, xmm9); |
| TestImpl(xmm8, xmm9, xmm10); |
| TestImpl(xmm9, xmm10, xmm11); |
| TestImpl(xmm10, xmm11, xmm12); |
| TestImpl(xmm11, xmm12, xmm13); |
| TestImpl(xmm12, xmm13, xmm14); |
| TestImpl(xmm13, xmm14, xmm15); |
| TestImpl(xmm14, xmm15, xmm0); |
| TestImpl(xmm15, xmm0, xmm1); |
| |
| #undef TestImpl |
| #undef TestArithSS |
| #undef TestArithSSXmmAddr |
| #undef TestArithSSXmmXmm |
| } |
| |
| TEST_F(AssemblerX8664Test, PArith) { |
| #define TestPArithXmmXmm(Dst, Value0, Src, Value1, Inst, Op, Type, Size) \ |
| do { \ |
| static constexpr char TestString[] = \ |
| "(" #Dst ", " #Value0 ", " #Src ", " #Value1 ", " #Inst ", " #Op \ |
| ", " #Type ", " #Size ")"; \ |
| const uint32_t T0 = allocateDqword(); \ |
| const Dqword V0 Value0; \ |
| \ |
| const uint32_t T1 = allocateDqword(); \ |
| const Dqword V1 Value1; \ |
| \ |
| __ movups(Encoded_Xmm_##Dst(), dwordAddress(T0)); \ |
| __ movups(Encoded_Xmm_##Src(), dwordAddress(T1)); \ |
| __ Inst(IceType_i##Size, Encoded_Xmm_##Dst(), Encoded_Xmm_##Src()); \ |
| \ |
| AssembledTest test = assemble(); \ |
| test.setDqwordTo(T0, V0); \ |
| test.setDqwordTo(T1, V1); \ |
| test.run(); \ |
| \ |
| ASSERT_EQ(packedAs<Type##Size##_t>(V0) Op V1, test.Dst<Dqword>()) \ |
| << TestString; \ |
| reset(); \ |
| } while (0) |
| |
| #define TestPArithXmmAddr(Dst, Value0, Value1, Inst, Op, Type, Size) \ |
| do { \ |
| static constexpr char TestString[] = \ |
| "(" #Dst ", " #Value0 ", Addr, " #Value1 ", " #Inst ", " #Op \ |
| ", " #Type ", " #Size ")"; \ |
| const uint32_t T0 = allocateDqword(); \ |
| const Dqword V0 Value0; \ |
| \ |
| const uint32_t T1 = allocateDqword(); \ |
| const Dqword V1 Value1; \ |
| \ |
| __ movups(Encoded_Xmm_##Dst(), dwordAddress(T0)); \ |
| __ Inst(IceType_i##Size, Encoded_Xmm_##Dst(), dwordAddress(T1)); \ |
| \ |
| AssembledTest test = assemble(); \ |
| test.setDqwordTo(T0, V0); \ |
| test.setDqwordTo(T1, V1); \ |
| test.run(); \ |
| \ |
| ASSERT_EQ(packedAs<Type##Size##_t>(V0) Op V1, test.Dst<Dqword>()) \ |
| << TestString; \ |
| reset(); \ |
| } while (0) |
| |
| #define TestPArithXmmImm(Dst, Value0, Imm, Inst, Op, Type, Size) \ |
| do { \ |
| static constexpr char TestString[] = \ |
| "(" #Dst ", " #Value0 ", " #Imm ", " #Inst ", " #Op ", " #Type \ |
| ", " #Size ")"; \ |
| const uint32_t T0 = allocateDqword(); \ |
| const Dqword V0 Value0; \ |
| \ |
| __ movups(Encoded_Xmm_##Dst(), dwordAddress(T0)); \ |
| __ Inst(IceType_i##Size, Encoded_Xmm_##Dst(), Immediate(Imm)); \ |
| \ |
| AssembledTest test = assemble(); \ |
| test.setDqwordTo(T0, V0); \ |
| test.run(); \ |
| \ |
| ASSERT_EQ(packedAs<Type##Size##_t>(V0) Op Imm, test.Dst<Dqword>()) \ |
| << TestString; \ |
| reset(); \ |
| } while (0) |
| |
| #define TestPAndnXmmXmm(Dst, Value0, Src, Value1, Type, Size) \ |
| do { \ |
| static constexpr char TestString[] = \ |
| "(" #Dst ", " #Value0 ", " #Src ", " #Value1 ", pandn, " #Type \ |
| ", " #Size ")"; \ |
| const uint32_t T0 = allocateDqword(); \ |
| const Dqword V0 Value0; \ |
| \ |
| const uint32_t T1 = allocateDqword(); \ |
| const Dqword V1 Value1; \ |
| \ |
| __ movups(Encoded_Xmm_##Dst(), dwordAddress(T0)); \ |
| __ movups(Encoded_Xmm_##Src(), dwordAddress(T1)); \ |
| __ pandn(IceType_i##Size, Encoded_Xmm_##Dst(), Encoded_Xmm_##Src()); \ |
| \ |
| AssembledTest test = assemble(); \ |
| test.setDqwordTo(T0, V0); \ |
| test.setDqwordTo(T1, V1); \ |
| test.run(); \ |
| \ |
| ASSERT_EQ(~(packedAs<Type##Size##_t>(V0)) & V1, test.Dst<Dqword>()) \ |
| << TestString; \ |
| reset(); \ |
| } while (0) |
| |
| #define TestPAndnXmmAddr(Dst, Value0, Value1, Type, Size) \ |
| do { \ |
| static constexpr char TestString[] = \ |
| "(" #Dst ", " #Value0 ", Addr, " #Value1 ", pandn, " #Type ", " #Size \ |
| ")"; \ |
| const uint32_t T0 = allocateDqword(); \ |
| const Dqword V0 Value0; \ |
| \ |
| const uint32_t T1 = allocateDqword(); \ |
| const Dqword V1 Value1; \ |
| \ |
| __ movups(Encoded_Xmm_##Dst(), dwordAddress(T0)); \ |
| __ pandn(IceType_i##Size, Encoded_Xmm_##Dst(), dwordAddress(T1)); \ |
| \ |
| AssembledTest test = assemble(); \ |
| test.setDqwordTo(T0, V0); \ |
| test.setDqwordTo(T1, V1); \ |
| test.run(); \ |
| \ |
| ASSERT_EQ((~packedAs<Type##Size##_t>(V0)) & V1, test.Dst<Dqword>()) \ |
| << TestString; \ |
| reset(); \ |
| } while (0) |
| |
| #define TestPArithSize(Dst, Src, Size) \ |
| do { \ |
| static_assert(Size == 8 || Size == 16 || Size == 32, "Invalid size."); \ |
| if (Size != 8) { \ |
| TestPArithXmmXmm( \ |
| Dst, \ |
| (uint64_t(0x8040201008040201ull), uint64_t(0x8080404002020101ull)), \ |
| Src, (uint64_t(3u), uint64_t(0u)), psra, >>, int, Size); \ |
| TestPArithXmmAddr(Dst, (uint64_t(0x8040201008040201ull), \ |
| uint64_t(0x8080404002020101ull)), \ |
| (uint64_t(3u), uint64_t(0u)), psra, >>, int, Size); \ |
| TestPArithXmmImm(Dst, (uint64_t(0x8040201008040201ull), \ |
| uint64_t(0x8080404002020101ull)), \ |
| 3u, psra, >>, int, Size); \ |
| TestPArithXmmXmm( \ |
| Dst, \ |
| (uint64_t(0x8040201008040201ull), uint64_t(0x8080404002020101ull)), \ |
| Src, (uint64_t(3u), uint64_t(0u)), psrl, >>, uint, Size); \ |
| TestPArithXmmAddr(Dst, (uint64_t(0x8040201008040201ull), \ |
| uint64_t(0x8080404002020101ull)), \ |
| (uint64_t(3u), uint64_t(0u)), psrl, >>, uint, Size); \ |
| TestPArithXmmImm(Dst, (uint64_t(0x8040201008040201ull), \ |
| uint64_t(0x8080404002020101ull)), \ |
| 3u, psrl, >>, uint, Size); \ |
| TestPArithXmmXmm( \ |
| Dst, \ |
| (uint64_t(0x8040201008040201ull), uint64_t(0x8080404002020101ull)), \ |
| Src, (uint64_t(3u), uint64_t(0u)), psll, <<, uint, Size); \ |
| TestPArithXmmAddr(Dst, (uint64_t(0x8040201008040201ull), \ |
| uint64_t(0x8080404002020101ull)), \ |
| (uint64_t(3u), uint64_t(0u)), psll, <<, uint, Size); \ |
| TestPArithXmmImm(Dst, (uint64_t(0x8040201008040201ull), \ |
| uint64_t(0x8080404002020101ull)), \ |
| 3u, psll, <<, uint, Size); \ |
| \ |
| TestPArithXmmXmm(Dst, (uint64_t(0x8040201008040201ull), \ |
| uint64_t(0x8080404002020101ull)), \ |
| Src, (uint64_t(0xFFFFFFFF00000000ull), \ |
| uint64_t(0x0123456789ABCDEull)), \ |
| pmull, *, int, Size); \ |
| TestPArithXmmAddr( \ |
| Dst, \ |
| (uint64_t(0x8040201008040201ull), uint64_t(0x8080404002020101ull)), \ |
| (uint64_t(0xFFFFFFFF00000000ull), uint64_t(0x0123456789ABCDEull)), \ |
| pmull, *, int, Size); \ |
| if (Size != 16) { \ |
| TestPArithXmmXmm(Dst, (uint64_t(0x8040201008040201ull), \ |
| uint64_t(0x8080404002020101ull)), \ |
| Src, (uint64_t(0xFFFFFFFF00000000ull), \ |
| uint64_t(0x0123456789ABCDEull)), \ |
| pmuludq, *, uint, Size); \ |
| TestPArithXmmAddr( \ |
| Dst, (uint64_t(0x8040201008040201ull), \ |
| uint64_t(0x8080404002020101ull)), \ |
| (uint64_t(0xFFFFFFFF00000000ull), uint64_t(0x0123456789ABCDEull)), \ |
| pmuludq, *, uint, Size); \ |
| } \ |
| } \ |
| TestPArithXmmXmm(Dst, (uint64_t(0x8040201008040201ull), \ |
| uint64_t(0x8080404002020101ull)), \ |
| Src, (uint64_t(0xFFFFFFFF00000000ull), \ |
| uint64_t(0x0123456789ABCDEull)), \ |
| padd, +, int, Size); \ |
| TestPArithXmmAddr( \ |
| Dst, \ |
| (uint64_t(0x8040201008040201ull), uint64_t(0x8080404002020101ull)), \ |
| (uint64_t(0xFFFFFFFF00000000ull), uint64_t(0x0123456789ABCDEull)), \ |
| padd, +, int, Size); \ |
| TestPArithXmmXmm(Dst, (uint64_t(0x8040201008040201ull), \ |
| uint64_t(0x8080404002020101ull)), \ |
| Src, (uint64_t(0xFFFFFFFF00000000ull), \ |
| uint64_t(0x0123456789ABCDEull)), \ |
| psub, -, int, Size); \ |
| TestPArithXmmAddr( \ |
| Dst, \ |
| (uint64_t(0x8040201008040201ull), uint64_t(0x8080404002020101ull)), \ |
| (uint64_t(0xFFFFFFFF00000000ull), uint64_t(0x0123456789ABCDEull)), \ |
| psub, -, int, Size); \ |
| TestPArithXmmXmm(Dst, (uint64_t(0x8040201008040201ull), \ |
| uint64_t(0x8080404002020101ull)), \ |
| Src, (uint64_t(0xFFFFFFFF00000000ull), \ |
| uint64_t(0x0123456789ABCDEull)), \ |
| pand, &, int, Size); \ |
| TestPArithXmmAddr( \ |
| Dst, \ |
| (uint64_t(0x8040201008040201ull), uint64_t(0x8080404002020101ull)), \ |
| (uint64_t(0xFFFFFFFF00000000ull), uint64_t(0x0123456789ABCDEull)), \ |
| pand, &, int, Size); \ |
| \ |
| TestPAndnXmmXmm(Dst, (uint64_t(0x8040201008040201ull), \ |
| uint64_t(0x8080404002020101ull)), \ |
| Src, (uint64_t(0xFFFFFFFF00000000ull), \ |
| uint64_t(0x0123456789ABCDEull)), \ |
| int, Size); \ |
| TestPAndnXmmAddr( \ |
| Dst, \ |
| (uint64_t(0x8040201008040201ull), uint64_t(0x8080404002020101ull)), \ |
| (uint64_t(0xFFFFFFFF00000000ull), uint64_t(0x0123456789ABCDEull)), \ |
| int, Size); \ |
| \ |
| TestPArithXmmXmm(Dst, (uint64_t(0x8040201008040201ull), \ |
| uint64_t(0x8080404002020101ull)), \ |
| Src, (uint64_t(0xFFFFFFFF00000000ull), \ |
| uint64_t(0x0123456789ABCDEull)), \ |
| por, |, int, Size); \ |
| TestPArithXmmAddr( \ |
| Dst, \ |
| (uint64_t(0x8040201008040201ull), uint64_t(0x8080404002020101ull)), \ |
| (uint64_t(0xFFFFFFFF00000000ull), uint64_t(0x0123456789ABCDEull)), \ |
| por, |, int, Size); \ |
| TestPArithXmmXmm(Dst, (uint64_t(0x8040201008040201ull), \ |
| uint64_t(0x8080404002020101ull)), \ |
| Src, (uint64_t(0xFFFFFFFF00000000ull), \ |
| uint64_t(0x0123456789ABCDEull)), \ |
| pxor, ^, int, Size); \ |
| TestPArithXmmAddr( \ |
| Dst, \ |
| (uint64_t(0x8040201008040201ull), uint64_t(0x8080404002020101ull)), \ |
| (uint64_t(0xFFFFFFFF00000000ull), uint64_t(0x0123456789ABCDEull)), \ |
| pxor, ^, int, Size); \ |
| } while (0) |
| |
| #define TestPArith(Src, Dst) \ |
| do { \ |
| TestPArithSize(Src, Dst, 8); \ |
| TestPArithSize(Src, Dst, 16); \ |
| TestPArithSize(Src, Dst, 32); \ |
| } while (0) |
| |
| TestPArith(xmm0, xmm1); |
| TestPArith(xmm1, xmm2); |
| TestPArith(xmm2, xmm3); |
| TestPArith(xmm3, xmm4); |
| TestPArith(xmm4, xmm5); |
| TestPArith(xmm5, xmm6); |
| TestPArith(xmm6, xmm7); |
| TestPArith(xmm7, xmm8); |
| TestPArith(xmm8, xmm9); |
| TestPArith(xmm9, xmm10); |
| TestPArith(xmm10, xmm11); |
| TestPArith(xmm11, xmm12); |
| TestPArith(xmm12, xmm13); |
| TestPArith(xmm13, xmm14); |
| TestPArith(xmm14, xmm15); |
| TestPArith(xmm15, xmm0); |
| |
| #undef TestPArith |
| #undef TestPArithSize |
| #undef TestPAndnXmmAddr |
| #undef TestPAndnXmmXmm |
| #undef TestPArithXmmImm |
| #undef TestPArithXmmAddr |
| #undef TestPArithXmmXmm |
| } |
| |
| TEST_F(AssemblerX8664Test, ArithPS) { |
| #define TestArithPSXmmXmm(Dst, Value0, Src, Value1, Inst, Op, Type) \ |
| do { \ |
| static constexpr char TestString[] = \ |
| "(" #Dst ", " #Value0 ", " #Src ", " #Value1 ", " #Inst ", " #Op \ |
| ", " #Type ")"; \ |
| const uint32_t T0 = allocateDqword(); \ |
| const Dqword V0 Value0; \ |
| const uint32_t T1 = allocateDqword(); \ |
| const Dqword V1 Value1; \ |
| \ |
| __ movups(Encoded_Xmm_##Dst(), dwordAddress(T0)); \ |
| __ movups(Encoded_Xmm_##Src(), dwordAddress(T1)); \ |
| __ Inst(IceType_f32, Encoded_Xmm_##Dst(), Encoded_Xmm_##Src()); \ |
| \ |
| AssembledTest test = assemble(); \ |
| test.setDqwordTo(T0, V0); \ |
| test.setDqwordTo(T1, V1); \ |
| test.run(); \ |
| \ |
| ASSERT_EQ(packedAs<Type>(V0) Op V1, test.Dst<Dqword>()) << TestString; \ |
| \ |
| reset(); \ |
| } while (0) |
| |
| #define TestArithPSXmmXmmUntyped(Dst, Value0, Src, Value1, Inst, Op, Type) \ |
| do { \ |
| static constexpr char TestString[] = \ |
| "(" #Dst ", " #Value0 ", " #Src ", " #Value1 ", " #Inst ", " #Op \ |
| ", " #Type ")"; \ |
| const uint32_t T0 = allocateDqword(); \ |
| const Dqword V0 Value0; \ |
| const uint32_t T1 = allocateDqword(); \ |
| const Dqword V1 Value1; \ |
| \ |
| __ movups(Encoded_Xmm_##Dst(), dwordAddress(T0)); \ |
| __ movups(Encoded_Xmm_##Src(), dwordAddress(T1)); \ |
| __ Inst(Encoded_Xmm_##Dst(), Encoded_Xmm_##Src()); \ |
| \ |
| AssembledTest test = assemble(); \ |
| test.setDqwordTo(T0, V0); \ |
| test.setDqwordTo(T1, V1); \ |
| test.run(); \ |
| \ |
| ASSERT_EQ(packedAs<Type>(V0) Op V1, test.Dst<Dqword>()) << TestString; \ |
| \ |
| reset(); \ |
| } while (0) |
| |
| #define TestArithPSXmmAddrUntyped(Dst, Value0, Value1, Inst, Op, Type) \ |
| do { \ |
| static constexpr char TestString[] = \ |
| "(" #Dst ", " #Value0 ", Addr, " #Value1 ", " #Inst ", " #Op \ |
| ", " #Type ")"; \ |
| const uint32_t T0 = allocateDqword(); \ |
| const Dqword V0 Value0; \ |
| const uint32_t T1 = allocateDqword(); \ |
| const Dqword V1 Value1; \ |
| \ |
| __ movups(Encoded_Xmm_##Dst(), dwordAddress(T0)); \ |
| __ Inst(Encoded_Xmm_##Dst(), dwordAddress(T1)); \ |
| \ |
| AssembledTest test = assemble(); \ |
| test.setDqwordTo(T0, V0); \ |
| test.setDqwordTo(T1, V1); \ |
| test.run(); \ |
| \ |
| ASSERT_EQ(packedAs<Type>(V0) Op V1, test.Dst<Dqword>()) << TestString; \ |
| \ |
| reset(); \ |
| } while (0) |
| |
| #define TestMinMaxPS(Dst, Value0, Src, Value1, Inst, Type) \ |
| do { \ |
| static constexpr char TestString[] = \ |
| "(" #Dst ", " #Value0 ", " #Src ", " #Value1 ", " #Inst ", " #Type \ |
| ")"; \ |
| const uint32_t T0 = allocateDqword(); \ |
| const Dqword V0 Value0; \ |
| const uint32_t T1 = allocateDqword(); \ |
| const Dqword V1 Value1; \ |
| \ |
| __ movups(Encoded_Xmm_##Dst(), dwordAddress(T0)); \ |
| __ movups(Encoded_Xmm_##Src(), dwordAddress(T1)); \ |
| __ Inst(Encoded_Xmm_##Dst(), Encoded_Xmm_##Src()); \ |
| \ |
| AssembledTest test = assemble(); \ |
| test.setDqwordTo(T0, V0); \ |
| test.setDqwordTo(T1, V1); \ |
| test.run(); \ |
| \ |
| ASSERT_EQ(packedAs<Type>(V0).Inst(V1), test.Dst<Dqword>()) << TestString; \ |
| \ |
| reset(); \ |
| } while (0) |
| |
| #define TestArithPSXmmAddr(Dst, Value0, Value1, Inst, Op, Type) \ |
| do { \ |
| static constexpr char TestString[] = \ |
| "(" #Dst ", " #Value0 ", Addr, " #Value1 ", " #Inst ", " #Op \ |
| ", " #Type ")"; \ |
| const uint32_t T0 = allocateDqword(); \ |
| const Dqword V0 Value0; \ |
| const uint32_t T1 = allocateDqword(); \ |
| const Dqword V1 Value1; \ |
| \ |
| __ movups(Encoded_Xmm_##Dst(), dwordAddress(T0)); \ |
| __ Inst(IceType_f32, Encoded_Xmm_##Dst(), dwordAddress(T1)); \ |
| \ |
| AssembledTest test = assemble(); \ |
| test.setDqwordTo(T0, V0); \ |
| test.setDqwordTo(T1, V1); \ |
| test.run(); \ |
| \ |
| ASSERT_EQ(packedAs<Type>(V0) Op V1, test.Dst<Dqword>()) << TestString; \ |
| \ |
| reset(); \ |
| } while (0) |
| |
| #define TestArithPS(Dst, Src) \ |
| do { \ |
| TestArithPSXmmXmm(Dst, (1.0, 100.0, -1000.0, 20.0), Src, \ |
| (0.55, 0.43, 0.23, 1.21), addps, +, float); \ |
| TestArithPSXmmAddr(Dst, (1.0, 100.0, -1000.0, 20.0), \ |
| (0.55, 0.43, 0.23, 1.21), addps, +, float); \ |
| TestArithPSXmmXmm(Dst, (1.0, 100.0, -1000.0, 20.0), Src, \ |
| (0.55, 0.43, 0.23, 1.21), subps, -, float); \ |
| TestArithPSXmmAddr(Dst, (1.0, 100.0, -1000.0, 20.0), \ |
| (0.55, 0.43, 0.23, 1.21), subps, -, float); \ |
| TestArithPSXmmXmm(Dst, (1.0, 100.0, -1000.0, 20.0), Src, \ |
| (0.55, 0.43, 0.23, 1.21), mulps, *, float); \ |
| TestArithPSXmmAddr(Dst, (1.0, 100.0, -1000.0, 20.0), \ |
| (0.55, 0.43, 0.23, 1.21), mulps, *, float); \ |
| TestArithPSXmmXmm(Dst, (1.0, 100.0, -1000.0, 20.0), Src, \ |
| (0.55, 0.43, 0.23, 1.21), divps, /, float); \ |
| TestArithPSXmmAddr(Dst, (1.0, 100.0, -1000.0, 20.0), \ |
| (0.55, 0.43, 0.23, 1.21), divps, /, float); \ |
| TestArithPSXmmXmmUntyped(Dst, (1.0, 100.0, -1000.0, 20.0), Src, \ |
| (0.55, 0.43, 0.23, 1.21), andps, &, float); \ |
| TestArithPSXmmAddrUntyped(Dst, (1.0, 100.0, -1000.0, 20.0), \ |
| (0.55, 0.43, 0.23, 1.21), andps, &, float); \ |
| TestArithPSXmmXmmUntyped(Dst, (1.0, -1000.0), Src, (0.55, 1.21), andpd, &, \ |
| double); \ |
| TestArithPSXmmAddrUntyped(Dst, (1.0, -1000.0), (0.55, 1.21), andpd, &, \ |
| double); \ |
| TestArithPSXmmXmmUntyped(Dst, (1.0, 100.0, -1000.0, 20.0), Src, \ |
| (0.55, 0.43, 0.23, 1.21), orps, |, float); \ |
| TestArithPSXmmXmmUntyped(Dst, (1.0, -1000.0), Src, (0.55, 1.21), orpd, |, \ |
| double); \ |
| TestMinMaxPS(Dst, (1.0, 100.0, -1000.0, 20.0), Src, \ |
| (0.55, 0.43, 0.23, 1.21), minps, float); \ |
| TestMinMaxPS(Dst, (1.0, 100.0, -1000.0, 20.0), Src, \ |
| (0.55, 0.43, 0.23, 1.21), maxps, float); \ |
| TestMinMaxPS(Dst, (1.0, -1000.0), Src, (0.55, 1.21), minpd, double); \ |
| TestMinMaxPS(Dst, (1.0, -1000.0), Src, (0.55, 1.21), maxpd, double); \ |
| TestArithPSXmmXmmUntyped(Dst, (1.0, 100.0, -1000.0, 20.0), Src, \ |
| (0.55, 0.43, 0.23, 1.21), xorps, ^, float); \ |
| TestArithPSXmmAddrUntyped(Dst, (1.0, 100.0, -1000.0, 20.0), \ |
| (0.55, 0.43, 0.23, 1.21), xorps, ^, float); \ |
| TestArithPSXmmXmmUntyped(Dst, (1.0, -1000.0), Src, (0.55, 1.21), xorpd, ^, \ |
| double); \ |
| TestArithPSXmmAddrUntyped(Dst, (1.0, -1000.0), (0.55, 1.21), xorpd, ^, \ |
| double); \ |
| } while (0) |
| |
| TestArithPS(xmm0, xmm1); |
| TestArithPS(xmm1, xmm2); |
| TestArithPS(xmm2, xmm3); |
| TestArithPS(xmm3, xmm4); |
| TestArithPS(xmm4, xmm5); |
| TestArithPS(xmm5, xmm6); |
| TestArithPS(xmm6, xmm7); |
| TestArithPS(xmm7, xmm8); |
| TestArithPS(xmm8, xmm9); |
| TestArithPS(xmm9, xmm10); |
| TestArithPS(xmm10, xmm11); |
| TestArithPS(xmm11, xmm12); |
| TestArithPS(xmm12, xmm13); |
| TestArithPS(xmm13, xmm14); |
| TestArithPS(xmm14, xmm15); |
| TestArithPS(xmm15, xmm0); |
| |
| #undef TestArithPs |
| #undef TestMinMaxPS |
| #undef TestArithPSXmmXmmUntyped |
| #undef TestArithPSXmmAddr |
| #undef TestArithPSXmmXmm |
| } |
| |
| TEST_F(AssemblerX8664Test, Blending) { |
| using f32 = float; |
| using i8 = uint8_t; |
| |
| #define TestBlendingXmmXmm(Dst, Value0, Src, Value1, M /*ask*/, Inst, Type) \ |
| do { \ |
| static constexpr char TestString[] = \ |
| "(" #Dst ", " #Value0 ", " #Src ", " #Value1 ", " #M ", " #Inst \ |
| ", " #Type ")"; \ |
| const uint32_t T0 = allocateDqword(); \ |
| const Dqword V0 Value0; \ |
| const uint32_t T1 = allocateDqword(); \ |
| const Dqword V1 Value1; \ |
| const uint32_t Mask = allocateDqword(); \ |
| const Dqword MaskValue M; \ |
| \ |
| __ movups(Encoded_Xmm_xmm0(), dwordAddress(Mask)); \ |
| __ movups(Encoded_Xmm_##Dst(), dwordAddress(T0)); \ |
| __ movups(Encoded_Xmm_##Src(), dwordAddress(T1)); \ |
| __ Inst(IceType_##Type, Encoded_Xmm_##Dst(), Encoded_Xmm_##Src()); \ |
| \ |
| AssembledTest test = assemble(); \ |
| test.setDqwordTo(T0, V0); \ |
| test.setDqwordTo(T1, V1); \ |
| test.setDqwordTo(Mask, MaskValue); \ |
| test.run(); \ |
| \ |
| ASSERT_EQ(packedAs<Type>(V0).blendWith(V1, MaskValue), test.Dst<Dqword>()) \ |
| << TestString; \ |
| reset(); \ |
| } while (0) |
| |
| #define TestBlendingXmmAddr(Dst, Value0, Value1, M /*ask*/, Inst, Type) \ |
| do { \ |
| static constexpr char TestString[] = \ |
| "(" #Dst ", " #Value0 ", Addr, " #Value1 ", " #M ", " #Inst ", " #Type \ |
| ")"; \ |
| const uint32_t T0 = allocateDqword(); \ |
| const Dqword V0 Value0; \ |
| const uint32_t T1 = allocateDqword(); \ |
| const Dqword V1 Value1; \ |
| const uint32_t Mask = allocateDqword(); \ |
| const Dqword MaskValue M; \ |
| \ |
| __ movups(Encoded_Xmm_xmm0(), dwordAddress(Mask)); \ |
| __ movups(Encoded_Xmm_##Dst(), dwordAddress(T0)); \ |
| __ Inst(IceType_##Type, Encoded_Xmm_##Dst(), dwordAddress(T1)); \ |
| \ |
| AssembledTest test = assemble(); \ |
| test.setDqwordTo(T0, V0); \ |
| test.setDqwordTo(T1, V1); \ |
| test.setDqwordTo(Mask, MaskValue); \ |
| test.run(); \ |
| \ |
| ASSERT_EQ(packedAs<Type>(V0).blendWith(V1, MaskValue), test.Dst<Dqword>()) \ |
| << TestString; \ |
| reset(); \ |
| } while (0) |
| |
| #define TestBlending(Src, Dst) \ |
| do { \ |
| TestBlendingXmmXmm( \ |
| Dst, (1.0, 2.0, 1.0, 2.0), Src, (-1.0, -2.0, -1.0, -2.0), \ |
| (uint64_t(0x8000000000000000ull), uint64_t(0x0000000080000000ull)), \ |
| blendvps, f32); \ |
| TestBlendingXmmAddr( \ |
| Dst, (1.0, 2.0, 1.0, 2.0), (-1.0, -2.0, -1.0, -2.0), \ |
| (uint64_t(0x8000000000000000ull), uint64_t(0x0000000080000000ull)), \ |
| blendvps, f32); \ |
| TestBlendingXmmXmm( \ |
| Dst, \ |
| (uint64_t(0xFFFFFFFFFFFFFFFFull), uint64_t(0xBBBBBBBBBBBBBBBBull)), \ |
| Src, \ |
| (uint64_t(0xAAAAAAAAAAAAAAAAull), uint64_t(0xEEEEEEEEEEEEEEEEull)), \ |
| (uint64_t(0x8000000000000080ull), uint64_t(0x8080808000000000ull)), \ |
| pblendvb, i8); \ |
| TestBlendingXmmAddr( \ |
| Dst, \ |
| (uint64_t(0xFFFFFFFFFFFFFFFFull), uint64_t(0xBBBBBBBBBBBBBBBBull)), \ |
| (uint64_t(0xAAAAAAAAAAAAAAAAull), uint64_t(0xEEEEEEEEEEEEEEEEull)), \ |
| (uint64_t(0x8000000000000080ull), uint64_t(0x8080808000000000ull)), \ |
| pblendvb, i8); \ |
| } while (0) |
| |
| /* xmm0 is taken. It is the implicit mask . */ |
| TestBlending(xmm1, xmm2); |
| TestBlending(xmm2, xmm3); |
| TestBlending(xmm3, xmm4); |
| TestBlending(xmm4, xmm5); |
| TestBlending(xmm5, xmm6); |
| TestBlending(xmm6, xmm7); |
| TestBlending(xmm7, xmm8); |
| TestBlending(xmm8, xmm9); |
| TestBlending(xmm9, xmm10); |
| TestBlending(xmm10, xmm11); |
| TestBlending(xmm11, xmm12); |
| TestBlending(xmm12, xmm13); |
| TestBlending(xmm13, xmm14); |
| TestBlending(xmm14, xmm15); |
| TestBlending(xmm15, xmm1); |
| |
| #undef TestBlending |
| #undef TestBlendingXmmAddr |
| #undef TestBlendingXmmXmm |
| } |
| |
| TEST_F(AssemblerX8664Test, Cmpps) { |
| #define TestCmppsXmmXmm(Dst, Src, C, Op) \ |
| do { \ |
| static constexpr char TestString[] = \ |
| "(" #Src ", " #Dst ", " #C ", " #Op ")"; \ |
| const uint32_t T0 = allocateDqword(); \ |
| const Dqword V0(-1.0, 1.0, 3.14, 1024.5); \ |
| const uint32_t T1 = allocateDqword(); \ |
| const Dqword V1(-1.0, 1.0, 3.14, 1024.5); \ |
| \ |
| __ movups(Encoded_Xmm_##Dst(), dwordAddress(T0)); \ |
| __ movups(Encoded_Xmm_##Src(), dwordAddress(T1)); \ |
| __ cmpps(Encoded_Xmm_##Dst(), Encoded_Xmm_##Src(), Cond::Cmpps_##C); \ |
| \ |
| AssembledTest test = assemble(); \ |
| test.setDqwordTo(T0, V0); \ |
| test.setDqwordTo(T1, V1); \ |
| test.run(); \ |
| \ |
| ASSERT_EQ(packedAs<float>(V0) Op V1, test.Dst<Dqword>()) << TestString; \ |
| ; \ |
| reset(); \ |
| } while (0) |
| |
| #define TestCmppsXmmAddr(Dst, C, Op) \ |
| do { \ |
| static constexpr char TestString[] = "(" #Dst ", Addr, " #C ", " #Op ")"; \ |
| const uint32_t T0 = allocateDqword(); \ |
| const Dqword V0(-1.0, 1.0, 3.14, 1024.5); \ |
| const uint32_t T1 = allocateDqword(); \ |
| const Dqword V1(-1.0, 1.0, 3.14, 1024.5); \ |
| \ |
| __ movups(Encoded_Xmm_##Dst(), dwordAddress(T0)); \ |
| __ cmpps(Encoded_Xmm_##Dst(), dwordAddress(T1), Cond::Cmpps_##C); \ |
| \ |
| AssembledTest test = assemble(); \ |
| test.setDqwordTo(T0, V0); \ |
| test.setDqwordTo(T1, V1); \ |
| test.run(); \ |
| \ |
| ASSERT_EQ(packedAs<float>(V0) Op V1, test.Dst<Dqword>()) << TestString; \ |
| ; \ |
| reset(); \ |
| } while (0) |
| |
| #define TestCmppsOrdUnordXmmXmm(Dst, Src, C) \ |
| do { \ |
| static constexpr char TestString[] = "(" #Src ", " #Dst ", " #C ")"; \ |
| const uint32_t T0 = allocateDqword(); \ |
| const Dqword V0(1.0, 1.0, std::numeric_limits<float>::quiet_NaN(), \ |
| std::numeric_limits<float>::quiet_NaN()); \ |
| const uint32_t T1 = allocateDqword(); \ |
| const Dqword V1(1.0, std::numeric_limits<float>::quiet_NaN(), 1.0, \ |
| std::numeric_limits<float>::quiet_NaN()); \ |
| \ |
| __ movups(Encoded_Xmm_##Dst(), dwordAddress(T0)); \ |
| __ movups(Encoded_Xmm_##Src(), dwordAddress(T1)); \ |
| __ cmpps(Encoded_Xmm_##Dst(), Encoded_Xmm_##Src(), Cond::Cmpps_##C); \ |
| \ |
| AssembledTest test = assemble(); \ |
| test.setDqwordTo(T0, V0); \ |
| test.setDqwordTo(T1, V1); \ |
| test.run(); \ |
| \ |
| ASSERT_EQ(packedAs<float>(V0).C(V1), test.Dst<Dqword>()) << TestString; \ |
| ; \ |
| reset(); \ |
| } while (0) |
| |
| #define TestCmppsOrdUnordXmmAddr(Dst, C) \ |
| do { \ |
| static constexpr char TestString[] = "(" #Dst ", " #C ")"; \ |
| const uint32_t T0 = allocateDqword(); \ |
| const Dqword V0(1.0, 1.0, std::numeric_limits<float>::quiet_NaN(), \ |
| std::numeric_limits<float>::quiet_NaN()); \ |
| const uint32_t T1 = allocateDqword(); \ |
| const Dqword V1(1.0, std::numeric_limits<float>::quiet_NaN(), 1.0, \ |
| std::numeric_limits<float>::quiet_NaN()); \ |
| \ |
| __ movups(Encoded_Xmm_##Dst(), dwordAddress(T0)); \ |
| __ cmpps(Encoded_Xmm_##Dst(), dwordAddress(T1), Cond::Cmpps_##C); \ |
| \ |
| AssembledTest test = assemble(); \ |
| test.setDqwordTo(T0, V0); \ |
| test.setDqwordTo(T1, V1); \ |
| test.run(); \ |
| \ |
| ASSERT_EQ(packedAs<float>(V0).C(V1), test.Dst<Dqword>()) << TestString; \ |
| ; \ |
| reset(); \ |
| } while (0) |
| |
| #define TestCmpps(Dst, Src) \ |
| do { \ |
| TestCmppsXmmXmm(Dst, Src, eq, == ); \ |
| TestCmppsXmmAddr(Dst, eq, == ); \ |
| TestCmppsXmmXmm(Dst, Src, eq, == ); \ |
| TestCmppsXmmAddr(Dst, eq, == ); \ |
| TestCmppsXmmXmm(Dst, Src, eq, == ); \ |
| TestCmppsXmmAddr(Dst, eq, == ); \ |
| TestCmppsOrdUnordXmmXmm(Dst, Src, unord); \ |
| TestCmppsOrdUnordXmmAddr(Dst, unord); \ |
| TestCmppsXmmXmm(Dst, Src, eq, == ); \ |
| TestCmppsXmmAddr(Dst, eq, == ); \ |
| TestCmppsXmmXmm(Dst, Src, eq, == ); \ |
| TestCmppsXmmAddr(Dst, eq, == ); \ |
| TestCmppsXmmXmm(Dst, Src, eq, == ); \ |
| TestCmppsXmmAddr(Dst, eq, == ); \ |
| TestCmppsOrdUnordXmmXmm(Dst, Src, unord); \ |
| TestCmppsOrdUnordXmmAddr(Dst, unord); \ |
| } while (0) |
| |
| TestCmpps(xmm0, xmm1); |
| TestCmpps(xmm1, xmm2); |
| TestCmpps(xmm2, xmm3); |
| TestCmpps(xmm3, xmm4); |
| TestCmpps(xmm4, xmm5); |
| TestCmpps(xmm5, xmm6); |
| TestCmpps(xmm6, xmm7); |
| TestCmpps(xmm7, xmm8); |
| TestCmpps(xmm8, xmm9); |
| TestCmpps(xmm9, xmm10); |
| TestCmpps(xmm10, xmm11); |
| TestCmpps(xmm11, xmm12); |
| TestCmpps(xmm12, xmm13); |
| TestCmpps(xmm13, xmm14); |
| TestCmpps(xmm14, xmm15); |
| TestCmpps(xmm15, xmm0); |
| |
| #undef TestCmpps |
| #undef TestCmppsOrdUnordXmmAddr |
| #undef TestCmppsOrdUnordXmmXmm |
| #undef TestCmppsXmmAddr |
| #undef TestCmppsXmmXmm |
| } |
| |
| TEST_F(AssemblerX8664Test, Sqrtps_Rsqrtps_Reciprocalps_Sqrtpd) { |
| #define TestImplSingle(Dst, Inst, Expect) \ |
| do { \ |
| static constexpr char TestString[] = "(" #Dst ", " #Inst ")"; \ |
| const uint32_t T0 = allocateDqword(); \ |
| const Dqword V0(1.0, 4.0, 20.0, 3.14); \ |
| \ |
| __ movups(Encoded_Xmm_##Dst(), dwordAddress(T0)); \ |
| __ Inst(Encoded_Xmm_##Dst()); \ |
| \ |
| AssembledTest test = assemble(); \ |
| test.setDqwordTo(T0, V0); \ |
| test.run(); \ |
| ASSERT_EQ(Dqword Expect, test.Dst<Dqword>()) << TestString; \ |
| reset(); \ |
| } while (0) |
| |
| #define TestImpl(Dst) \ |
| do { \ |
| TestImplSingle(Dst, sqrtps, (uint64_t(0x400000003F800000ull), \ |
| uint64_t(0x3FE2D10B408F1BBDull))); \ |
| TestImplSingle(Dst, rsqrtps, (uint64_t(0x3EFFF0003F7FF000ull), \ |
| uint64_t(0x3F1078003E64F000ull))); \ |
| TestImplSingle(Dst, reciprocalps, (uint64_t(0x3E7FF0003F7FF000ull), \ |
| uint64_t(0x3EA310003D4CC000ull))); \ |
| \ |
| TestImplSingle(Dst, sqrtpd, (uint64_t(0x4036A09E9365F5F3ull), \ |
| uint64_t(0x401C42FAE40282A8ull))); \ |
| } while (0) |
| |
| TestImpl(xmm0); |
| TestImpl(xmm1); |
| TestImpl(xmm2); |
| TestImpl(xmm3); |
| TestImpl(xmm4); |
| TestImpl(xmm5); |
| TestImpl(xmm6); |
| TestImpl(xmm7); |
| TestImpl(xmm8); |
| TestImpl(xmm9); |
| TestImpl(xmm10); |
| TestImpl(xmm11); |
| TestImpl(xmm12); |
| TestImpl(xmm13); |
| TestImpl(xmm14); |
| TestImpl(xmm15); |
| |
| #undef TestImpl |
| #undef TestImplSingle |
| } |
| |
| TEST_F(AssemblerX8664Test, Unpck) { |
| const Dqword V0(uint64_t(0xAAAAAAAABBBBBBBBull), |
| uint64_t(0xCCCCCCCCDDDDDDDDull)); |
| const Dqword V1(uint64_t(0xEEEEEEEEFFFFFFFFull), |
| uint64_t(0x9999999988888888ull)); |
| |
| const Dqword unpcklpsExpected(uint64_t(0xFFFFFFFFBBBBBBBBull), |
| uint64_t(0xEEEEEEEEAAAAAAAAull)); |
| const Dqword unpcklpdExpected(uint64_t(0xAAAAAAAABBBBBBBBull), |
| uint64_t(0xEEEEEEEEFFFFFFFFull)); |
| const Dqword unpckhpsExpected(uint64_t(0x88888888DDDDDDDDull), |
| uint64_t(0x99999999CCCCCCCCull)); |
| const Dqword unpckhpdExpected(uint64_t(0xCCCCCCCCDDDDDDDDull), |
| uint64_t(0x9999999988888888ull)); |
| |
| #define TestImplSingle(Dst, Src, Inst) \ |
| do { \ |
| static constexpr char TestString[] = "(" #Dst ", " #Src ", " #Inst ")"; \ |
| const uint32_t T0 = allocateDqword(); \ |
| const uint32_t T1 = allocateDqword(); \ |
| \ |
| __ movups(Encoded_Xmm_##Dst(), dwordAddress(T0)); \ |
| __ movups(Encoded_Xmm_##Src(), dwordAddress(T1)); \ |
| __ Inst(Encoded_Xmm_##Dst(), Encoded_Xmm_##Src()); \ |
| \ |
| AssembledTest test = assemble(); \ |
| test.setDqwordTo(T0, V0); \ |
| test.setDqwordTo(T1, V1); \ |
| test.run(); \ |
| \ |
| ASSERT_EQ(Inst##Expected, test.Dst<Dqword>()) << TestString; \ |
| reset(); \ |
| } while (0) |
| |
| #define TestImpl(Dst, Src) \ |
| do { \ |
| TestImplSingle(Dst, Src, unpcklps); \ |
| TestImplSingle(Dst, Src, unpcklpd); \ |
| TestImplSingle(Dst, Src, unpckhps); \ |
| TestImplSingle(Dst, Src, unpckhpd); \ |
| } while (0) |
| |
| TestImpl(xmm0, xmm1); |
| TestImpl(xmm1, xmm2); |
| TestImpl(xmm2, xmm3); |
| TestImpl(xmm3, xmm4); |
| TestImpl(xmm4, xmm5); |
| TestImpl(xmm5, xmm6); |
| TestImpl(xmm6, xmm7); |
| TestImpl(xmm7, xmm8); |
| TestImpl(xmm8, xmm9); |
| TestImpl(xmm9, xmm10); |
| TestImpl(xmm10, xmm11); |
| TestImpl(xmm11, xmm12); |
| TestImpl(xmm12, xmm13); |
| TestImpl(xmm13, xmm14); |
| TestImpl(xmm14, xmm15); |
| TestImpl(xmm15, xmm0); |
| |
| #undef TestImpl |
| #undef TestImplSingle |
| } |
| |
| TEST_F(AssemblerX8664Test, Shufp) { |
| const Dqword V0(uint64_t(0x1111111122222222ull), |
| uint64_t(0x5555555577777777ull)); |
| const Dqword V1(uint64_t(0xAAAAAAAABBBBBBBBull), |
| uint64_t(0xCCCCCCCCDDDDDDDDull)); |
| |
| const uint8_t pshufdImm = 0x63; |
| const Dqword pshufdExpected(uint64_t(0xBBBBBBBBCCCCCCCCull), |
| uint64_t(0xAAAAAAAADDDDDDDDull)); |
| |
| const uint8_t shufpsImm = 0xf9; |
| const Dqword shufpsExpected(uint64_t(0x7777777711111111ull), |
| uint64_t(0xCCCCCCCCCCCCCCCCull)); |
| |
| #define TestImplSingleXmmXmm(Dst, Src, Inst) \ |
| do { \ |
| static constexpr char TestString[] = "(" #Dst ", " #Src ", " #Inst ")"; \ |
| const uint32_t T0 = allocateDqword(); \ |
| const uint32_t T1 = allocateDqword(); \ |
| \ |
| __ movups(Encoded_Xmm_##Dst(), dwordAddress(T0)); \ |
| __ movups(Encoded_Xmm_##Src(), dwordAddress(T1)); \ |
| __ Inst(IceType_f32, Encoded_Xmm_##Dst(), Encoded_Xmm_##Src(), \ |
| Immediate(Inst##Imm)); \ |
| \ |
| AssembledTest test = assemble(); \ |
| test.setDqwordTo(T0, V0); \ |
| test.setDqwordTo(T1, V1); \ |
| test.run(); \ |
| \ |
| ASSERT_EQ(Inst##Expected, test.Dst<Dqword>()) << TestString; \ |
| reset(); \ |
| } while (0) |
| |
| #define TestImplSingleXmmAddr(Dst, Inst) \ |
| do { \ |
| static constexpr char TestString[] = "(" #Dst ", Addr, " #Inst ")"; \ |
| const uint32_t T0 = allocateDqword(); \ |
| const uint32_t T1 = allocateDqword(); \ |
| \ |
| __ movups(Encoded_Xmm_##Dst(), dwordAddress(T0)); \ |
| __ Inst(IceType_f32, Encoded_Xmm_##Dst(), dwordAddress(T1), \ |
| Immediate(Inst##Imm)); \ |
| \ |
| AssembledTest test = assemble(); \ |
| test.setDqwordTo(T0, V0); \ |
| test.setDqwordTo(T1, V1); \ |
| test.run(); \ |
| \ |
| ASSERT_EQ(Inst##Expected, test.Dst<Dqword>()) << TestString; \ |
| reset(); \ |
| } while (0) |
| |
| #define TestImplSingleXmmXmmUntyped(Dst, Src, Inst) \ |
| do { \ |
| static constexpr char TestString[] = \ |
| "(" #Dst ", " #Src ", " #Inst ", Untyped)"; \ |
| const uint32_t T0 = allocateDqword(); \ |
| const uint32_t T1 = allocateDqword(); \ |
| \ |
| __ movups(Encoded_Xmm_##Dst(), dwordAddress(T0)); \ |
| __ movups(Encoded_Xmm_##Src(), dwordAddress(T1)); \ |
| __ Inst(Encoded_Xmm_##Dst(), Encoded_Xmm_##Src(), Immediate(Inst##Imm)); \ |
| \ |
| AssembledTest test = assemble(); \ |
| test.setDqwordTo(T0, V0); \ |
| test.setDqwordTo(T1, V1); \ |
| test.run(); \ |
| \ |
| ASSERT_EQ(Inst##UntypedExpected, test.Dst<Dqword>()) << TestString; \ |
| reset(); \ |
| } while (0) |
| |
| #define TestImpl(Dst, Src) \ |
| do { \ |
| TestImplSingleXmmXmm(Dst, Src, pshufd); \ |
| TestImplSingleXmmAddr(Dst, pshufd); \ |
| TestImplSingleXmmXmm(Dst, Src, shufps); \ |
| TestImplSingleXmmAddr(Dst, shufps); \ |
| } while (0) |
| |
| TestImpl(xmm0, xmm1); |
| TestImpl(xmm1, xmm2); |
| TestImpl(xmm2, xmm3); |
| TestImpl(xmm3, xmm4); |
| TestImpl(xmm4, xmm5); |
| TestImpl(xmm5, xmm6); |
| TestImpl(xmm6, xmm7); |
| TestImpl(xmm7, xmm8); |
| TestImpl(xmm8, xmm9); |
| TestImpl(xmm9, xmm10); |
| TestImpl(xmm10, xmm11); |
| TestImpl(xmm11, xmm12); |
| TestImpl(xmm12, xmm13); |
| TestImpl(xmm13, xmm14); |
| TestImpl(xmm14, xmm15); |
| TestImpl(xmm15, xmm0); |
| |
| #undef TestImpl |
| #undef TestImplSingleXmmXmmUntyped |
| #undef TestImplSingleXmmAddr |
| #undef TestImplSingleXmmXmm |
| } |
| |
| TEST_F(AssemblerX8664Test, Cvt) { |
| const Dqword dq2ps32DstValue(-1.0f, -1.0f, -1.0f, -1.0f); |
| const Dqword dq2ps32SrcValue(-5, 3, 100, 200); |
| const Dqword dq2ps32Expected(-5.0f, 3.0f, 100.0, 200.0); |
| |
| const Dqword dq2ps64DstValue(0.0f, 0.0f, -1.0f, -1.0f); |
| const Dqword dq2ps64SrcValue(-5, 3, 100, 200); |
| const Dqword dq2ps64Expected(-5.0f, 3.0f, 100.0, 200.0); |
| |
| const Dqword tps2dq32DstValue(-1.0f, -1.0f, -1.0f, -1.0f); |
| const Dqword tps2dq32SrcValue(-5.0f, 3.0f, 100.0, 200.0); |
| const Dqword tps2dq32Expected(-5, 3, 100, 200); |
| |
| const Dqword tps2dq64DstValue(-1.0f, -1.0f, -1.0f, -1.0f); |
| const Dqword tps2dq64SrcValue(-5.0f, 3.0f, 100.0, 200.0); |
| const Dqword tps2dq64Expected(-5, 3, 100, 200); |
| |
| const Dqword si2ss32DstValue(-1.0f, -1.0f, -1.0f, -1.0f); |
| const int32_t si2ss32SrcValue = 5; |
| const Dqword si2ss32Expected(5.0f, -1.0f, -1.0f, -1.0f); |
| |
| const Dqword si2ss64DstValue(-1.0, -1.0); |
| const int32_t si2ss64SrcValue = 5; |
| const Dqword si2ss64Expected(5.0, -1.0); |
| |
| const int32_t tss2si32DstValue = 0xF00F0FF0; |
| const Dqword tss2si32SrcValue(-5.0f, -1.0f, -1.0f, -1.0f); |
| const int32_t tss2si32Expected = -5; |
| |
| const int32_t tss2si64DstValue = 0xF00F0FF0; |
| const Dqword tss2si64SrcValue(-5.0, -1.0); |
| const int32_t tss2si64Expected = -5; |
| |
| const Dqword float2float32DstValue(-1.0, -1.0); |
| const Dqword float2float32SrcValue(-5.0, 3, 100, 200); |
| const Dqword float2float32Expected(-5.0, -1.0); |
| |
| const Dqword float2float64DstValue(-1.0, -1.0, -1.0, -1.0); |
| const Dqword float2float64SrcValue(-5.0, 3.0); |
| const Dqword float2float64Expected(-5.0, -1.0, -1.0, -1.0); |
| |
| #define TestImplPXmmXmm(Dst, Src, Inst, Size) \ |
| do { \ |
| static constexpr char TestString[] = \ |
| "(" #Dst ", " #Src ", cvt" #Inst ", f" #Size ")"; \ |
| const uint32_t T0 = allocateDqword(); \ |
| const uint32_t T1 = allocateDqword(); \ |
| \ |
| __ movups(Encoded_Xmm_##Dst(), dwordAddress(T0)); \ |
| __ movups(Encoded_Xmm_##Src(), dwordAddress(T1)); \ |
| __ cvt##Inst(IceType_f##Size, Encoded_Xmm_##Dst(), Encoded_Xmm_##Src()); \ |
| \ |
| AssembledTest test = assemble(); \ |
| test.setDqwordTo(T0, Inst##Size##DstValue); \ |
| test.setDqwordTo(T1, Inst##Size##SrcValue); \ |
| test.run(); \ |
| \ |
| ASSERT_EQ(Inst##Size##Expected, test.Dst<Dqword>()) << TestString; \ |
| reset(); \ |
| } while (0) |
| |
| #define TestImplSXmmReg(Dst, GPR, Inst, Size) \ |
| do { \ |
| static constexpr char TestString[] = \ |
| "(" #Dst ", " #GPR ", cvt" #Inst ", f" #Size ")"; \ |
| const uint32_t T0 = allocateDqword(); \ |
| \ |
| __ movups(Encoded_Xmm_##Dst(), dwordAddress(T0)); \ |
| __ mov(IceType_i32, Encoded_GPR_##GPR(), Immediate(Inst##Size##SrcValue)); \ |
| __ cvt##Inst(IceType_f##Size, Encoded_Xmm_##Dst(), Encoded_GPR_##GPR()); \ |
| \ |
| AssembledTest test = assemble(); \ |
| test.setDqwordTo(T0, Inst##Size##DstValue); \ |
| test.run(); \ |
| \ |
| ASSERT_EQ(Inst##Size##Expected, test.Dst<Dqword>()) << TestString; \ |
| reset(); \ |
| } while (0) |
| |
| #define TestImplSRegXmm(GPR, Src, Inst, Size) \ |
| do { \ |
| static constexpr char TestString[] = \ |
| "(" #GPR ", " #Src ", cvt" #Inst ", f" #Size ")"; \ |
| const uint32_t T0 = allocateDqword(); \ |
| \ |
| __ mov(IceType_i32, Encoded_GPR_##GPR(), Immediate(Inst##Size##DstValue)); \ |
| __ movups(Encoded_Xmm_##Src(), dwordAddress(T0)); \ |
| __ cvt##Inst(IceType_f##Size, Encoded_GPR_##GPR(), Encoded_Xmm_##Src()); \ |
| \ |
| AssembledTest test = assemble(); \ |
| test.setDqwordTo(T0, Inst##Size##SrcValue); \ |
| test.run(); \ |
| \ |
| ASSERT_EQ(static_cast<uint32_t>(Inst##Size##Expected), test.GPR()) \ |
| << TestString; \ |
| reset(); \ |
| } while (0) |
| |
| #define TestImplPXmmAddr(Dst, Inst, Size) \ |
| do { \ |
| static constexpr char TestString[] = \ |
| "(" #Dst ", Addr, cvt" #Inst ", f" #Size ")"; \ |
| const uint32_t T0 = allocateDqword(); \ |
| const uint32_t T1 = allocateDqword(); \ |
| \ |
| __ movups(Encoded_Xmm_##Dst(), dwordAddress(T0)); \ |
| __ cvt##Inst(IceType_f##Size, Encoded_Xmm_##Dst(), dwordAddress(T1)); \ |
| \ |
| AssembledTest test = assemble(); \ |
| test.setDqwordTo(T0, Inst##Size##DstValue); \ |
| test.setDqwordTo(T1, Inst##Size##SrcValue); \ |
| test.run(); \ |
| \ |
| ASSERT_EQ(Inst##Size##Expected, test.Dst<Dqword>()) << TestString; \ |
| reset(); \ |
| } while (0) |
| |
| #define TestImplSXmmAddr(Dst, Inst, Size) \ |
| do { \ |
| static constexpr char TestString[] = \ |
| "(" #Dst ", Addr, cvt" #Inst ", f" #Size ")"; \ |
| const uint32_t T0 = allocateDqword(); \ |
| const uint32_t T1 = allocateDword(); \ |
| \ |
| __ movups(Encoded_Xmm_##Dst(), dwordAddress(T0)); \ |
| __ cvt##Inst(IceType_f##Size, Encoded_Xmm_##Dst(), dwordAddress(T1)); \ |
| \ |
| AssembledTest test = assemble(); \ |
| test.setDqwordTo(T0, Inst##Size##DstValue); \ |
| test.setDwordTo(T1, Inst##Size##SrcValue); \ |
| test.run(); \ |
| \ |
| ASSERT_EQ(Inst##Size##Expected, test.Dst<Dqword>()) << TestString; \ |
| reset(); \ |
| } while (0) |
| |
| #define TestImplSRegAddr(GPR, Inst, Size) \ |
| do { \ |
| static constexpr char TestString[] = \ |
| "(" #GPR ", Addr, cvt" #Inst ", f" #Size ")"; \ |
| const uint32_t T0 = allocateDqword(); \ |
| \ |
| __ mov(IceType_i32, Encoded_GPR_##GPR(), Immediate(Inst##Size##DstValue)); \ |
| __ cvt##Inst(IceType_f##Size, Encoded_GPR_##GPR(), dwordAddress(T0)); \ |
| \ |
| AssembledTest test = assemble(); \ |
| test.setDqwordTo(T0, Inst##Size##SrcValue); \ |
| test.run(); \ |
| \ |
| ASSERT_EQ(static_cast<uint32_t>(Inst##Size##Expected), test.GPR()) \ |
| << TestString; \ |
| reset(); \ |
| } while (0) |
| |
| #define TestImplSize(Dst, Src, GPR, Size) \ |
| do { \ |
| TestImplPXmmXmm(Dst, Src, dq2ps, Size); \ |
| TestImplPXmmAddr(Src, dq2ps, Size); \ |
| TestImplPXmmXmm(Dst, Src, tps2dq, Size); \ |
| TestImplPXmmAddr(Src, tps2dq, Size); \ |
| TestImplSXmmReg(Dst, GPR, si2ss, Size); \ |
| TestImplSXmmAddr(Dst, si2ss, Size); \ |
| TestImplSRegXmm(GPR, Src, tss2si, Size); \ |
| TestImplSRegAddr(GPR, tss2si, Size); \ |
| TestImplPXmmXmm(Dst, Src, float2float, Size); \ |
| TestImplPXmmAddr(Src, float2float, Size); \ |
| } while (0) |
| |
| #define TestImpl(Dst, Src, GPR) \ |
| do { \ |
| TestImplSize(Dst, Src, GPR, 32); \ |
| TestImplSize(Dst, Src, GPR, 64); \ |
| } while (0) |
| |
| TestImpl(xmm0, xmm1, r1); |
| TestImpl(xmm1, xmm2, r2); |
| TestImpl(xmm2, xmm3, r3); |
| TestImpl(xmm3, xmm4, r4); |
| TestImpl(xmm4, xmm5, r5); |
| TestImpl(xmm5, xmm6, r6); |
| TestImpl(xmm6, xmm7, r7); |
| TestImpl(xmm7, xmm8, r8); |
| TestImpl(xmm8, xmm9, r10); |
| TestImpl(xmm9, xmm10, r11); |
| TestImpl(xmm10, xmm11, r12); |
| TestImpl(xmm11, xmm12, r13); |
| TestImpl(xmm12, xmm13, r14); |
| TestImpl(xmm13, xmm14, r15); |
| TestImpl(xmm14, xmm15, r1); |
| TestImpl(xmm15, xmm0, r2); |
| |
| #undef TestImpl |
| #undef TestImplSize |
| #undef TestImplSRegAddr |
| #undef TestImplSXmmAddr |
| #undef TestImplPXmmAddr |
| #undef TestImplSRegXmm |
| #undef TestImplSXmmReg |
| #undef TestImplPXmmXmm |
| } |
| |
| TEST_F(AssemblerX8664Test, Ucomiss) { |
| static constexpr float qnan32 = std::numeric_limits<float>::quiet_NaN(); |
| static constexpr double qnan64 = std::numeric_limits<float>::quiet_NaN(); |
| |
| Dqword test32DstValue(0.0, qnan32, qnan32, qnan32); |
| Dqword test32SrcValue(0.0, qnan32, qnan32, qnan32); |
| |
| Dqword test64DstValue(0.0, qnan64); |
| Dqword test64SrcValue(0.0, qnan64); |
| |
| #define TestImplXmmXmm(Dst, Value0, Src, Value1, Size, CompType, BParity, \ |
| BOther) \ |
| do { \ |
| static constexpr char NearBranch = AssemblerX8664::kNearJump; \ |
| static constexpr char TestString[] = \ |
| "(" #Dst ", " #Value0 ", " #Src ", " #Value1 ", " #Size ", " #CompType \ |
| ", " #BParity ", " #BOther ")"; \ |
| const uint32_t T0 = allocateDqword(); \ |
| test##Size##DstValue.F##Size[0] = Value0; \ |
| const uint32_t T1 = allocateDqword(); \ |
| test##Size##SrcValue.F##Size[0] = Value1; \ |
| const uint32_t ImmIfTrue = 0xBEEF; \ |
| const uint32_t ImmIfFalse = 0xC0FFE; \ |
| \ |
| __ movups(Encoded_Xmm_##Dst(), dwordAddress(T0)); \ |
| __ movups(Encoded_Xmm_##Src(), dwordAddress(T1)); \ |
| __ mov(IceType_i32, GPRRegister::Encoded_Reg_eax, Immediate(ImmIfFalse)); \ |
| __ ucomiss(IceType_f##Size, Encoded_Xmm_##Dst(), Encoded_Xmm_##Src()); \ |
| Label Done; \ |
| __ j(Cond::Br_##BParity, &Done, NearBranch); \ |
| __ j(Cond::Br_##BOther, &Done, NearBranch); \ |
| __ mov(IceType_i32, GPRRegister::Encoded_Reg_eax, Immediate(ImmIfTrue)); \ |
| __ bind(&Done); \ |
| \ |
| AssembledTest test = assemble(); \ |
| test.setDqwordTo(T0, test##Size##DstValue); \ |
| test.setDqwordTo(T1, test##Size##SrcValue); \ |
| test.run(); \ |
| \ |
| ASSERT_EQ(ImmIfTrue, test.eax()) << TestString; \ |
| reset(); \ |
| } while (0) |
| |
| #define TestImplXmmAddr(Dst, Value0, Value1, Size, CompType, BParity, BOther) \ |
| do { \ |
| static constexpr char NearBranch = AssemblerX8664::kNearJump; \ |
| static constexpr char TestString[] = \ |
| "(" #Dst ", " #Value0 ", Addr, " #Value1 ", " #Size ", " #CompType \ |
| ", " #BParity ", " #BOther ")"; \ |
| const uint32_t T0 = allocateDqword(); \ |
| test##Size##DstValue.F##Size[0] = Value0; \ |
| const uint32_t T1 = allocateDqword(); \ |
| test##Size##SrcValue.F##Size[0] = Value1; \ |
| const uint32_t ImmIfTrue = 0xBEEF; \ |
| const uint32_t ImmIfFalse = 0xC0FFE; \ |
| \ |
| __ movups(Encoded_Xmm_##Dst(), dwordAddress(T0)); \ |
| __ mov(IceType_i32, GPRRegister::Encoded_Reg_eax, Immediate(ImmIfFalse)); \ |
| __ ucomiss(IceType_f##Size, Encoded_Xmm_##Dst(), dwordAddress(T1)); \ |
| Label Done; \ |
| __ j(Cond::Br_##BParity, &Done, NearBranch); \ |
| __ j(Cond::Br_##BOther, &Done, NearBranch); \ |
| __ mov(IceType_i32, GPRRegister::Encoded_Reg_eax, Immediate(ImmIfTrue)); \ |
| __ bind(&Done); \ |
| \ |
| AssembledTest test = assemble(); \ |
| test.setDqwordTo(T0, test##Size##DstValue); \ |
| test.setDqwordTo(T1, test##Size##SrcValue); \ |
| test.run(); \ |
| \ |
| ASSERT_EQ(ImmIfTrue, test.eax()) << TestString; \ |
| reset(); \ |
| } while (0) |
| |
| #define TestImplCond(Dst, Value0, Src, Value1, Size, CompType, BParity, \ |
| BOther) \ |
| do { \ |
| TestImplXmmXmm(Dst, Value0, Src, Value1, Size, CompType, BParity, BOther); \ |
| TestImplXmmAddr(Dst, Value0, Value1, Size, CompType, BParity, BOther); \ |
| } while (0) |
| |
| #define TestImplSize(Dst, Src, Size) \ |
| do { \ |
| TestImplCond(Dst, 1.0, Src, 1.0, Size, isEq, p, ne); \ |
| TestImplCond(Dst, 1.0, Src, 2.0, Size, isNe, p, e); \ |
| TestImplCond(Dst, 1.0, Src, 2.0, Size, isLe, p, a); \ |
| TestImplCond(Dst, 1.0, Src, 1.0, Size, isLe, p, a); \ |
| TestImplCond(Dst, 1.0, Src, 2.0, Size, isLt, p, ae); \ |
| TestImplCond(Dst, 2.0, Src, 1.0, Size, isGe, p, b); \ |
| TestImplCond(Dst, 1.0, Src, 1.0, Size, isGe, p, b); \ |
| TestImplCond(Dst, 2.0, Src, 1.0, Size, isGt, p, be); \ |
| TestImplCond(Dst, qnan##Size, Src, 1.0, Size, isUnord, np, o); \ |
| TestImplCond(Dst, 1.0, Src, qnan##Size, Size, isUnord, np, s); \ |
| TestImplCond(Dst, qnan##Size, Src, qnan##Size, Size, isUnord, np, s); \ |
| } while (0) |
| |
| #define TestImpl(Dst, Src) \ |
| do { \ |
| TestImplSize(Dst, Src, 32); \ |
| TestImplSize(Dst, Src, 64); \ |
| } while (0) |
| |
| TestImpl(xmm0, xmm1); |
| TestImpl(xmm1, xmm2); |
| TestImpl(xmm2, xmm3); |
| TestImpl(xmm3, xmm4); |
| TestImpl(xmm4, xmm5); |
| TestImpl(xmm5, xmm6); |
| TestImpl(xmm6, xmm7); |
| TestImpl(xmm7, xmm8); |
| TestImpl(xmm8, xmm9); |
| TestImpl(xmm9, xmm10); |
| TestImpl(xmm10, xmm11); |
| TestImpl(xmm11, xmm12); |
| TestImpl(xmm12, xmm13); |
| TestImpl(xmm13, xmm14); |
| TestImpl(xmm14, xmm15); |
| TestImpl(xmm15, xmm0); |
| |
| #undef TestImpl |
| #undef TestImplSize |
| #undef TestImplCond |
| #undef TestImplXmmAddr |
| #undef TestImplXmmXmm |
| } |
| |
| TEST_F(AssemblerX8664Test, Sqrtss) { |
| Dqword test32SrcValue(-100.0, -100.0, -100.0, -100.0); |
| Dqword test32DstValue(-1.0, -1.0, -1.0, -1.0); |
| |
| Dqword test64SrcValue(-100.0, -100.0); |
| Dqword test64DstValue(-1.0, -1.0); |
| |
| #define TestSqrtssXmmXmm(Dst, Src, Value1, Result, Size) \ |
| do { \ |
| static constexpr char TestString[] = \ |
| "(" #Dst ", " #Src ", " #Value1 ", " #Result ", " #Size ")"; \ |
| const uint32_t T0 = allocateDqword(); \ |
| test##Size##SrcValue.F##Size[0] = Value1; \ |
| const uint32_t T1 = allocateDqword(); \ |
| \ |
| __ movups(Encoded_Xmm_##Src(), dwordAddress(T0)); \ |
| __ movups(Encoded_Xmm_##Dst(), dwordAddress(T1)); \ |
| __ sqrtss(IceType_f##Size, Encoded_Xmm_##Dst(), Encoded_Xmm_##Src()); \ |
| \ |
| AssembledTest test = assemble(); \ |
| test.setDqwordTo(T0, test##Size##SrcValue); \ |
| test.setDqwordTo(T1, test##Size##DstValue); \ |
| test.run(); \ |
| \ |
| Dqword Expected = test##Size##DstValue; \ |
| Expected.F##Size[0] = Result; \ |
| ASSERT_EQ(Expected, test.Dst<Dqword>()) << TestString; \ |
| reset(); \ |
| } while (0) |
| |
| #define TestSqrtssXmmAddr(Dst, Value1, Result, Size) \ |
| do { \ |
| static constexpr char TestString[] = \ |
| "(" #Dst ", Addr, " #Value1 ", " #Result ", " #Size ")"; \ |
| const uint32_t T0 = allocateDqword(); \ |
| test##Size##SrcValue.F##Size[0] = Value1; \ |
| const uint32_t T1 = allocateDqword(); \ |
| \ |
| __ movups(Encoded_Xmm_##Dst(), dwordAddress(T1)); \ |
| __ sqrtss(IceType_f##Size, Encoded_Xmm_##Dst(), dwordAddress(T0)); \ |
| \ |
| AssembledTest test = assemble(); \ |
| test.setDqwordTo(T0, test##Size##SrcValue); \ |
| test.setDqwordTo(T1, test##Size##DstValue); \ |
| test.run(); \ |
| \ |
| Dqword Expected = test##Size##DstValue; \ |
| Expected.F##Size[0] = Result; \ |
| ASSERT_EQ(Expected, test.Dst<Dqword>()) << TestString; \ |
| reset(); \ |
| } while (0) |
| |
| #define TestSqrtssSize(Dst, Src, Size) \ |
| do { \ |
| TestSqrtssXmmXmm(Dst, Src, 4.0, 2.0, Size); \ |
| TestSqrtssXmmAddr(Dst, 4.0, 2.0, Size); \ |
| TestSqrtssXmmXmm(Dst, Src, 9.0, 3.0, Size); \ |
| TestSqrtssXmmAddr(Dst, 9.0, 3.0, Size); \ |
| TestSqrtssXmmXmm(Dst, Src, 100.0, 10.0, Size); \ |
| TestSqrtssXmmAddr(Dst, 100.0, 10.0, Size); \ |
| } while (0) |
| |
| #define TestSqrtss(Dst, Src) \ |
| do { \ |
| TestSqrtssSize(Dst, Src, 32); \ |
| TestSqrtssSize(Dst, Src, 64); \ |
| } while (0) |
| |
| TestSqrtss(xmm0, xmm1); |
| TestSqrtss(xmm1, xmm2); |
| TestSqrtss(xmm2, xmm3); |
| TestSqrtss(xmm3, xmm4); |
| TestSqrtss(xmm4, xmm5); |
| TestSqrtss(xmm5, xmm6); |
| TestSqrtss(xmm6, xmm7); |
| TestSqrtss(xmm7, xmm8); |
| TestSqrtss(xmm8, xmm9); |
| TestSqrtss(xmm9, xmm10); |
| TestSqrtss(xmm10, xmm11); |
| TestSqrtss(xmm11, xmm12); |
| TestSqrtss(xmm12, xmm13); |
| TestSqrtss(xmm13, xmm14); |
| TestSqrtss(xmm14, xmm15); |
| TestSqrtss(xmm15, xmm0); |
| |
| #undef TestSqrtss |
| #undef TestSqrtssSize |
| #undef TestSqrtssXmmAddr |
| #undef TestSqrtssXmmXmm |
| } |
| |
| TEST_F(AssemblerX8664Test, Insertps) { |
| #define TestInsertpsXmmXmmImm(Dst, Value0, Src, Value1, Imm, Expected) \ |
| do { \ |
| static constexpr char TestString[] = \ |
| "(" #Dst ", " #Value0 ", " #Src ", " #Value1 ", " #Imm ", " #Expected \ |
| ")"; \ |
| const uint32_t T0 = allocateDqword(); \ |
| const Dqword V0 Value0; \ |
| const uint32_t T1 = allocateDqword(); \ |
| const Dqword V1 Value1; \ |
| \ |
| __ movups(Encoded_Xmm_##Dst(), dwordAddress(T0)); \ |
| __ movups(Encoded_Xmm_##Src(), dwordAddress(T1)); \ |
| __ insertps(IceType_v4f32, Encoded_Xmm_##Dst(), Encoded_Xmm_##Src(), \ |
| Immediate(Imm)); \ |
| \ |
| AssembledTest test = assemble(); \ |
| test.setDqwordTo(T0, V0); \ |
| test.setDqwordTo(T1, V1); \ |
| test.run(); \ |
| \ |
| ASSERT_EQ(Dqword Expected, test.Dst<Dqword>()) << TestString; \ |
| reset(); \ |
| } while (0) |
| |
| #define TestInsertpsXmmAddrImm(Dst, Value0, Value1, Imm, Expected) \ |
| do { \ |
| static constexpr char TestString[] = \ |
| "(" #Dst ", " #Value0 ", Addr, " #Value1 ", " #Imm ", " #Expected ")"; \ |
| const uint32_t T0 = allocateDqword(); \ |
| const Dqword V0 Value0; \ |
| const uint32_t T1 = allocateDqword(); \ |
| const Dqword V1 Value1; \ |
| \ |
| __ movups(Encoded_Xmm_##Dst(), dwordAddress(T0)); \ |
| __ insertps(IceType_v4f32, Encoded_Xmm_##Dst(), dwordAddress(T1), \ |
| Immediate(Imm)); \ |
| \ |
| AssembledTest test = assemble(); \ |
| test.setDqwordTo(T0, V0); \ |
| test.setDqwordTo(T1, V1); \ |
| test.run(); \ |
| \ |
| ASSERT_EQ(Dqword Expected, test.Dst<Dqword>()) << TestString; \ |
| reset(); \ |
| } while (0) |
| |
| #define TestInsertps(Dst, Src) \ |
| do { \ |
| TestInsertpsXmmXmmImm( \ |
| Dst, (uint64_t(-1), uint64_t(-1)), Src, \ |
| (uint64_t(0xAAAAAAAABBBBBBBBull), uint64_t(0xCCCCCCCCDDDDDDDDull)), \ |
| 0x99, \ |
| (uint64_t(0xDDDDDDDD00000000ull), uint64_t(0x00000000FFFFFFFFull))); \ |
| TestInsertpsXmmAddrImm( \ |
| Dst, (uint64_t(-1), uint64_t(-1)), \ |
| (uint64_t(0xAAAAAAAABBBBBBBBull), uint64_t(0xCCCCCCCCDDDDDDDDull)), \ |
| 0x99, \ |
| (uint64_t(0xBBBBBBBB00000000ull), uint64_t(0x00000000FFFFFFFFull))); \ |
| TestInsertpsXmmXmmImm( \ |
| Dst, (uint64_t(-1), uint64_t(-1)), Src, \ |
| (uint64_t(0xAAAAAAAABBBBBBBBull), uint64_t(0xCCCCCCCCDDDDDDDDull)), \ |
| 0x9D, \ |
| (uint64_t(0xDDDDDDDD00000000ull), uint64_t(0x0000000000000000ull))); \ |
| TestInsertpsXmmAddrImm( \ |
| Dst, (uint64_t(-1), uint64_t(-1)), \ |
| (uint64_t(0xAAAAAAAABBBBBBBBull), uint64_t(0xCCCCCCCCDDDDDDDDull)), \ |
| 0x9D, \ |
| (uint64_t(0xBBBBBBBB00000000ull), uint64_t(0x0000000000000000ull))); \ |
| } while (0) |
| |
| TestInsertps(xmm0, xmm1); |
| TestInsertps(xmm1, xmm2); |
| TestInsertps(xmm2, xmm3); |
| TestInsertps(xmm3, xmm4); |
| TestInsertps(xmm4, xmm5); |
| TestInsertps(xmm5, xmm6); |
| TestInsertps(xmm6, xmm7); |
| TestInsertps(xmm7, xmm8); |
| TestInsertps(xmm8, xmm9); |
| TestInsertps(xmm9, xmm10); |
| TestInsertps(xmm10, xmm11); |
| TestInsertps(xmm11, xmm12); |
| TestInsertps(xmm12, xmm13); |
| TestInsertps(xmm13, xmm14); |
| TestInsertps(xmm14, xmm15); |
| TestInsertps(xmm15, xmm0); |
| |
| #undef TestInsertps |
| #undef TestInsertpsXmmXmmAddr |
| #undef TestInsertpsXmmXmmImm |
| } |
| |
| TEST_F(AssemblerX8664Test, Pinsr) { |
| static constexpr uint8_t Mask32 = 0x03; |
| static constexpr uint8_t Mask16 = 0x07; |
| static constexpr uint8_t Mask8 = 0x0F; |
| |
| #define TestPinsrXmmGPRImm(Dst, Value0, GPR, Value1, Imm, Size) \ |
| do { \ |
| static constexpr char TestString[] = \ |
| "(" #Dst ", " #Value0 ", " #GPR ", " #Value1 ", " #Imm ", " #Size ")"; \ |
| const uint32_t T0 = allocateDqword(); \ |
| const Dqword V0 Value0; \ |
| \ |
| __ movups(Encoded_Xmm_##Dst(), dwordAddress(T0)); \ |
| __ mov(IceType_i32, Encoded_GPR_##GPR(), Immediate(Value1)); \ |
| __ pinsr(IceType_i##Size, Encoded_Xmm_##Dst(), Encoded_GPR_##GPR(), \ |
| Immediate(Imm)); \ |
| \ |
| AssembledTest test = assemble(); \ |
| test.setDqwordTo(T0, V0); \ |
| test.run(); \ |
| \ |
| constexpr uint8_t sel = (Imm)&Mask##Size; \ |
| Dqword Expected = V0; \ |
| Expected.U##Size[sel] = Value1; \ |
| ASSERT_EQ(Expected, test.Dst<Dqword>()) << TestString; \ |
| reset(); \ |
| } while (0) |
| |
| #define TestPinsrXmmAddrImm(Dst, Value0, Value1, Imm, Size) \ |
| do { \ |
| static constexpr char TestString[] = \ |
| "(" #Dst ", " #Value0 ", Addr, " #Value1 ", " #Imm ", " #Size ")"; \ |
| const uint32_t T0 = allocateDqword(); \ |
| const Dqword V0 Value0; \ |
| const uint32_t T1 = allocateDword(); \ |
| const uint32_t V1 = Value1; \ |
| \ |
| __ movups(Encoded_Xmm_##Dst(), dwordAddress(T0)); \ |
| __ pinsr(IceType_i##Size, Encoded_Xmm_##Dst(), dwordAddress(T1), \ |
| Immediate(Imm)); \ |
| \ |
| AssembledTest test = assemble(); \ |
| test.setDqwordTo(T0, V0); \ |
| test.setDwordTo(T1, V1); \ |
| test.run(); \ |
| \ |
| constexpr uint8_t sel = (Imm)&Mask##Size; \ |
| Dqword Expected = V0; \ |
| Expected.U##Size[sel] = Value1; \ |
| ASSERT_EQ(Expected, test.Dst<Dqword>()) << TestString; \ |
| reset(); \ |
| } while (0) |
| |
| #define TestPinsrSize(Dst, GPR, Value1, Imm, Size) \ |
| do { \ |
| TestPinsrXmmGPRImm(Dst, (uint64_t(0xAAAAAAAABBBBBBBBull), \ |
| uint64_t(0xFFFFFFFFDDDDDDDDull)), \ |
| GPR, Value1, Imm, Size); \ |
| TestPinsrXmmAddrImm(Dst, (uint64_t(0xAAAAAAAABBBBBBBBull), \ |
| uint64_t(0xFFFFFFFFDDDDDDDDull)), \ |
| Value1, Imm, Size); \ |
| } while (0) |
| |
| #define TestPinsr(Src, Dst) \ |
| do { \ |
| TestPinsrSize(Src, Dst, 0xEE, 0x03, 8); \ |
| TestPinsrSize(Src, Dst, 0xFFEE, 0x03, 16); \ |
| TestPinsrSize(Src, Dst, 0xC0FFEE, 0x03, 32); \ |
| } while (0) |
| |
| TestPinsr(xmm0, r1); |
| TestPinsr(xmm1, r2); |
| TestPinsr(xmm2, r3); |
| TestPinsr(xmm3, r4); |
| TestPinsr(xmm4, r5); |
| TestPinsr(xmm5, r6); |
| TestPinsr(xmm6, r7); |
| TestPinsr(xmm7, r8); |
| TestPinsr(xmm8, r10); |
| TestPinsr(xmm9, r11); |
| TestPinsr(xmm10, r12); |
| TestPinsr(xmm11, r13); |
| TestPinsr(xmm12, r14); |
| TestPinsr(xmm13, r15); |
| TestPinsr(xmm14, r1); |
| TestPinsr(xmm15, r2); |
| |
| #undef TestPinsr |
| #undef TestPinsrSize |
| #undef TestPinsrXmmAddrImm |
| #undef TestPinsrXmmGPRImm |
| } |
| |
| TEST_F(AssemblerX8664Test, Pextr) { |
| static constexpr uint8_t Mask32 = 0x03; |
| static constexpr uint8_t Mask16 = 0x07; |
| static constexpr uint8_t Mask8 = 0x0F; |
| |
| #define TestPextrGPRXmmImm(GPR, Src, Value1, Imm, Size) \ |
| do { \ |
| static constexpr char TestString[] = \ |
| "(" #GPR ", " #Src ", " #Value1 ", " #Imm ", " #Size ")"; \ |
| const uint32_t T0 = allocateDqword(); \ |
| const Dqword V0 Value1; \ |
| \ |
| __ movups(Encoded_Xmm_##Src(), dwordAddress(T0)); \ |
| __ pextr(IceType_i##Size, Encoded_GPR_##GPR(), Encoded_Xmm_##Src(), \ |
| Immediate(Imm)); \ |
| \ |
| AssembledTest test = assemble(); \ |
| test.setDqwordTo(T0, V0); \ |
| test.run(); \ |
| \ |
| constexpr uint8_t sel = (Imm)&Mask##Size; \ |
| ASSERT_EQ(V0.U##Size[sel], test.GPR()) << TestString; \ |
| reset(); \ |
| } while (0) |
| |
| #define TestPextrSize(GPR, Src, Value1, Imm, Size) \ |
| do { \ |
| TestPextrGPRXmmImm(GPR, Src, (uint64_t(0xAAAAAAAABBBBBBBBull), \ |
| uint64_t(0xFFFFFFFFDDDDDDDDull)), \ |
| Imm, Size); \ |
| } while (0) |
| |
| #define TestPextr(Src, Dst) \ |
| do { \ |
| TestPextrSize(Src, Dst, 0xEE, 0x03, 8); \ |
| TestPextrSize(Src, Dst, 0xFFEE, 0x03, 16); \ |
| TestPextrSize(Src, Dst, 0xC0FFEE, 0x03, 32); \ |
| } while (0) |
| |
| TestPextr(r1, xmm0); |
| TestPextr(r2, xmm1); |
| TestPextr(r3, xmm2); |
| TestPextr(r4, xmm3); |
| TestPextr(r5, xmm4); |
| TestPextr(r6, xmm5); |
| TestPextr(r7, xmm6); |
| TestPextr(r8, xmm7); |
| TestPextr(r10, xmm8); |
| TestPextr(r11, xmm9); |
| TestPextr(r12, xmm10); |
| TestPextr(r13, xmm11); |
| TestPextr(r14, xmm12); |
| TestPextr(r15, xmm13); |
| TestPextr(r1, xmm14); |
| TestPextr(r2, xmm15); |
| |
| #undef TestPextr |
| #undef TestPextrSize |
| #undef TestPextrXmmGPRImm |
| } |
| |
| TEST_F(AssemblerX8664Test, Pcmpeq_Pcmpgt) { |
| #define TestPcmpXmmXmm(Dst, Value0, Src, Value1, Size, Inst, Op) \ |
| do { \ |
| static constexpr char TestString[] = \ |
| "(" #Dst ", " #Value0 ", " #Src ", " #Value1 ", " #Size ", " #Op ")"; \ |
| const uint32_t T0 = allocateDqword(); \ |
| const Dqword V0 Value0; \ |
| const uint32_t T1 = allocateDqword(); \ |
| const Dqword V1 Value1; \ |
| \ |
| __ movups(Encoded_Xmm_##Dst(), dwordAddress(T0)); \ |
| __ movups(Encoded_Xmm_##Src(), dwordAddress(T1)); \ |
| __ Inst(IceType_i##Size, Encoded_Xmm_##Dst(), Encoded_Xmm_##Src()); \ |
| \ |
| AssembledTest test = assemble(); \ |
| test.setDqwordTo(T0, V0); \ |
| test.setDqwordTo(T1, V1); \ |
| test.run(); \ |
| \ |
| Dqword Expected(uint64_t(0), uint64_t(0)); \ |
| static constexpr uint8_t ArraySize = \ |
| sizeof(Dqword) / sizeof(uint##Size##_t); \ |
| for (uint8_t i = 0; i < ArraySize; ++i) { \ |
| Expected.I##Size[i] = (V1.I##Size[i] Op V0.I##Size[i]) ? -1 : 0; \ |
| } \ |
| ASSERT_EQ(Expected, test.Dst<Dqword>()) << TestString; \ |
| reset(); \ |
| } while (0) |
| |
| #define TestPcmpXmmAddr(Dst, Value0, Value1, Size, Inst, Op) \ |
| do { \ |
| static constexpr char TestString[] = \ |
| "(" #Dst ", " #Value0 ", Addr, " #Value1 ", " #Size ", " #Op ")"; \ |
| const uint32_t T0 = allocateDqword(); \ |
| const Dqword V0 Value0; \ |
| const uint32_t T1 = allocateDqword(); \ |
| const Dqword V1 Value1; \ |
| \ |
| __ movups(Encoded_Xmm_##Dst(), dwordAddress(T0)); \ |
| __ Inst(IceType_i##Size, Encoded_Xmm_##Dst(), dwordAddress(T1)); \ |
| \ |
| AssembledTest test = assemble(); \ |
| test.setDqwordTo(T0, V0); \ |
| test.setDqwordTo(T1, V1); \ |
| test.run(); \ |
| \ |
| Dqword Expected(uint64_t(0), uint64_t(0)); \ |
| static constexpr uint8_t ArraySize = \ |
| sizeof(Dqword) / sizeof(uint##Size##_t); \ |
| for (uint8_t i = 0; i < ArraySize; ++i) { \ |
| Expected.I##Size[i] = (V1.I##Size[i] Op V0.I##Size[i]) ? -1 : 0; \ |
| } \ |
| ASSERT_EQ(Expected, test.Dst<Dqword>()) << TestString; \ |
| reset(); \ |
| } while (0) |
| |
| #define TestPcmpValues(Dst, Value0, Src, Value1, Size) \ |
| do { \ |
| TestPcmpXmmXmm(Dst, Value0, Src, Value1, Size, pcmpeq, == ); \ |
| TestPcmpXmmAddr(Dst, Value0, Value1, Size, pcmpeq, == ); \ |
| TestPcmpXmmXmm(Dst, Value0, Src, Value1, Size, pcmpgt, < ); \ |
| TestPcmpXmmAddr(Dst, Value0, Value1, Size, pcmpgt, < ); \ |
| } while (0) |
| |
| #define TestPcmpSize(Dst, Src, Size) \ |
| do { \ |
| TestPcmpValues(Dst, (uint64_t(0x8888888888888888ull), \ |
| uint64_t(0x0000000000000000ull)), \ |
| Src, (uint64_t(0x0000008800008800ull), \ |
| uint64_t(0xFFFFFFFFFFFFFFFFull)), \ |
| Size); \ |
| TestPcmpValues(Dst, (uint64_t(0x123567ABAB55DE01ull), \ |
| uint64_t(0x12345abcde12345Aull)), \ |
| Src, (uint64_t(0x0000008800008800ull), \ |
| uint64_t(0xAABBCCDD1234321Aull)), \ |
| Size); \ |
| } while (0) |
| |
| #define TestPcmp(Dst, Src) \ |
| do { \ |
| TestPcmpSize(xmm0, xmm1, 8); \ |
| TestPcmpSize(xmm0, xmm1, 16); \ |
| TestPcmpSize(xmm0, xmm1, 32); \ |
| } while (0) |
| |
| TestPcmp(xmm0, xmm1); |
| TestPcmp(xmm1, xmm2); |
| TestPcmp(xmm2, xmm3); |
| TestPcmp(xmm3, xmm4); |
| TestPcmp(xmm4, xmm5); |
| TestPcmp(xmm5, xmm6); |
| TestPcmp(xmm6, xmm7); |
| TestPcmp(xmm7, xmm8); |
| TestPcmp(xmm8, xmm9); |
| TestPcmp(xmm9, xmm10); |
| TestPcmp(xmm10, xmm11); |
| TestPcmp(xmm11, xmm12); |
| TestPcmp(xmm12, xmm13); |
| TestPcmp(xmm13, xmm14); |
| TestPcmp(xmm14, xmm15); |
| TestPcmp(xmm15, xmm0); |
| |
| #undef TestPcmp |
| #undef TestPcmpSize |
| #undef TestPcmpValues |
| #undef TestPcmpXmmAddr |
| #undef TestPcmpXmmXmm |
| } |
| |
| TEST_F(AssemblerX8664Test, Roundsd) { |
| #define TestRoundsdXmmXmm(Dst, Src, Mode, Input, RN) \ |
| do { \ |
| static constexpr char TestString[] = \ |
| "(" #Dst ", " #Src ", " #Mode ", " #Input ", " #RN ")"; \ |
| const uint32_t T0 = allocateDqword(); \ |
| const Dqword V0(-3.0, -3.0); \ |
| const uint32_t T1 = allocateDqword(); \ |
| const Dqword V1(double(Input), -123.4); \ |
| \ |
| __ movups(Encoded_Xmm_##Dst(), dwordAddress(T0)); \ |
| __ movups(Encoded_Xmm_##Src(), dwordAddress(T1)); \ |
| __ roundsd(Encoded_Xmm_##Dst(), Encoded_Xmm_##Src(), \ |
| AssemblerX8664::k##Mode); \ |
| \ |
| AssembledTest test = assemble(); \ |
| test.setDqwordTo(T0, V0); \ |
| test.setDqwordTo(T1, V1); \ |
| test.run(); \ |
| \ |
| const Dqword Expected(double(RN), -3.0); \ |
| EXPECT_EQ(Expected, test.Dst<Dqword>()) << TestString; \ |
| reset(); \ |
| } while (0) |
| |
| #define TestRoundsd(Dst, Src) \ |
| do { \ |
| TestRoundsdXmmXmm(Dst, Src, RoundToNearest, 5.51, 6); \ |
| TestRoundsdXmmXmm(Dst, Src, RoundToNearest, 5.49, 5); \ |
| TestRoundsdXmmXmm(Dst, Src, RoundDown, 5.51, 5); \ |
| TestRoundsdXmmXmm(Dst, Src, RoundUp, 5.49, 6); \ |
| TestRoundsdXmmXmm(Dst, Src, RoundToZero, 5.49, 5); \ |
| TestRoundsdXmmXmm(Dst, Src, RoundToZero, 5.51, 5); \ |
| } while (0) |
| |
| TestRoundsd(xmm0, xmm1); |
| TestRoundsd(xmm1, xmm2); |
| TestRoundsd(xmm2, xmm3); |
| TestRoundsd(xmm3, xmm4); |
| TestRoundsd(xmm4, xmm5); |
| TestRoundsd(xmm5, xmm6); |
| TestRoundsd(xmm6, xmm7); |
| TestRoundsd(xmm7, xmm8); |
| TestRoundsd(xmm8, xmm9); |
| TestRoundsd(xmm9, xmm10); |
| TestRoundsd(xmm10, xmm11); |
| TestRoundsd(xmm11, xmm12); |
| TestRoundsd(xmm12, xmm13); |
| TestRoundsd(xmm13, xmm14); |
| TestRoundsd(xmm14, xmm15); |
| TestRoundsd(xmm15, xmm0); |
| |
| #undef TestRoundsd |
| #undef TestRoundsdXmmXmm |
| } |
| |
| TEST_F(AssemblerX8664Test, Set1ps) { |
| #define TestImpl(Xmm, Src, Imm) \ |
| do { \ |
| __ set1ps(Encoded_Xmm_##Xmm(), Encoded_GPR_##Src(), Immediate(Imm)); \ |
| \ |
| AssembledTest test = assemble(); \ |
| test.run(); \ |
| \ |
| const Dqword Expected((uint64_t(Imm) << 32) | uint32_t(Imm), \ |
| (uint64_t(Imm) << 32) | uint32_t(Imm)); \ |
| ASSERT_EQ(Expected, test.Xmm<Dqword>()) \ |
| << "(" #Xmm ", " #Src ", " #Imm ")"; \ |
| reset(); \ |
| } while (0) |
| |
| TestImpl(xmm0, r1, 1); |
| TestImpl(xmm1, r2, 12); |
| TestImpl(xmm2, r3, 22); |
| TestImpl(xmm3, r4, 54); |
| TestImpl(xmm4, r5, 80); |
| TestImpl(xmm5, r6, 32); |
| TestImpl(xmm6, r7, 55); |
| TestImpl(xmm7, r8, 44); |
| TestImpl(xmm8, r10, 10); |
| TestImpl(xmm9, r11, 155); |
| TestImpl(xmm10, r12, 165); |
| TestImpl(xmm11, r13, 170); |
| TestImpl(xmm12, r14, 200); |
| TestImpl(xmm13, r15, 124); |
| TestImpl(xmm14, r1, 101); |
| TestImpl(xmm15, r2, 166); |
| |
| #undef TestImpl |
| } |
| |
| } // end of anonymous namespace |
| } // end of namespace Test |
| } // end of namespace X8664 |
| } // end of namespace Ice |
