| // Copyright 2011 Google Inc. All Rights Reserved. |
| |
| #include "globals.h" |
| #include "managed_register.h" |
| #include "gtest/gtest.h" |
| |
| namespace art { |
| |
| TEST(ManagedRegister, NoRegister) { |
| ManagedRegister reg = ManagedRegister::NoRegister(); |
| EXPECT_TRUE(reg.IsNoRegister()); |
| EXPECT_TRUE(!reg.Overlaps(reg)); |
| } |
| |
| TEST(ManagedRegister, CpuRegister) { |
| ManagedRegister reg = ManagedRegister::FromCpuRegister(EAX); |
| EXPECT_TRUE(!reg.IsNoRegister()); |
| EXPECT_TRUE(reg.IsCpuRegister()); |
| EXPECT_TRUE(!reg.IsXmmRegister()); |
| EXPECT_TRUE(!reg.IsX87Register()); |
| EXPECT_TRUE(!reg.IsRegisterPair()); |
| EXPECT_EQ(EAX, reg.AsCpuRegister()); |
| |
| reg = ManagedRegister::FromCpuRegister(EBX); |
| EXPECT_TRUE(!reg.IsNoRegister()); |
| EXPECT_TRUE(reg.IsCpuRegister()); |
| EXPECT_TRUE(!reg.IsXmmRegister()); |
| EXPECT_TRUE(!reg.IsX87Register()); |
| EXPECT_TRUE(!reg.IsRegisterPair()); |
| EXPECT_EQ(EBX, reg.AsCpuRegister()); |
| |
| reg = ManagedRegister::FromCpuRegister(ECX); |
| EXPECT_TRUE(!reg.IsNoRegister()); |
| EXPECT_TRUE(reg.IsCpuRegister()); |
| EXPECT_TRUE(!reg.IsXmmRegister()); |
| EXPECT_TRUE(!reg.IsX87Register()); |
| EXPECT_TRUE(!reg.IsRegisterPair()); |
| EXPECT_EQ(ECX, reg.AsCpuRegister()); |
| |
| reg = ManagedRegister::FromCpuRegister(EDI); |
| EXPECT_TRUE(!reg.IsNoRegister()); |
| EXPECT_TRUE(reg.IsCpuRegister()); |
| EXPECT_TRUE(!reg.IsXmmRegister()); |
| EXPECT_TRUE(!reg.IsX87Register()); |
| EXPECT_TRUE(!reg.IsRegisterPair()); |
| EXPECT_EQ(EDI, reg.AsCpuRegister()); |
| } |
| |
| TEST(ManagedRegister, XmmRegister) { |
| ManagedRegister reg = ManagedRegister::FromXmmRegister(XMM0); |
| EXPECT_TRUE(!reg.IsNoRegister()); |
| EXPECT_TRUE(!reg.IsCpuRegister()); |
| EXPECT_TRUE(reg.IsXmmRegister()); |
| EXPECT_TRUE(!reg.IsX87Register()); |
| EXPECT_TRUE(!reg.IsRegisterPair()); |
| EXPECT_EQ(XMM0, reg.AsXmmRegister()); |
| |
| reg = ManagedRegister::FromXmmRegister(XMM1); |
| EXPECT_TRUE(!reg.IsNoRegister()); |
| EXPECT_TRUE(!reg.IsCpuRegister()); |
| EXPECT_TRUE(reg.IsXmmRegister()); |
| EXPECT_TRUE(!reg.IsX87Register()); |
| EXPECT_TRUE(!reg.IsRegisterPair()); |
| EXPECT_EQ(XMM1, reg.AsXmmRegister()); |
| |
| reg = ManagedRegister::FromXmmRegister(XMM7); |
| EXPECT_TRUE(!reg.IsNoRegister()); |
| EXPECT_TRUE(!reg.IsCpuRegister()); |
| EXPECT_TRUE(reg.IsXmmRegister()); |
| EXPECT_TRUE(!reg.IsX87Register()); |
| EXPECT_TRUE(!reg.IsRegisterPair()); |
| EXPECT_EQ(XMM7, reg.AsXmmRegister()); |
| } |
| |
| TEST(ManagedRegister, X87Register) { |
| ManagedRegister reg = ManagedRegister::FromX87Register(ST0); |
| EXPECT_TRUE(!reg.IsNoRegister()); |
| EXPECT_TRUE(!reg.IsCpuRegister()); |
| EXPECT_TRUE(!reg.IsXmmRegister()); |
| EXPECT_TRUE(reg.IsX87Register()); |
| EXPECT_TRUE(!reg.IsRegisterPair()); |
| EXPECT_EQ(ST0, reg.AsX87Register()); |
| |
| reg = ManagedRegister::FromX87Register(ST1); |
| EXPECT_TRUE(!reg.IsNoRegister()); |
| EXPECT_TRUE(!reg.IsCpuRegister()); |
| EXPECT_TRUE(!reg.IsXmmRegister()); |
| EXPECT_TRUE(reg.IsX87Register()); |
| EXPECT_TRUE(!reg.IsRegisterPair()); |
| EXPECT_EQ(ST1, reg.AsX87Register()); |
| |
| reg = ManagedRegister::FromX87Register(ST7); |
| EXPECT_TRUE(!reg.IsNoRegister()); |
| EXPECT_TRUE(!reg.IsCpuRegister()); |
| EXPECT_TRUE(!reg.IsXmmRegister()); |
| EXPECT_TRUE(reg.IsX87Register()); |
| EXPECT_TRUE(!reg.IsRegisterPair()); |
| EXPECT_EQ(ST7, reg.AsX87Register()); |
| } |
| |
| TEST(ManagedRegister, RegisterPair) { |
| ManagedRegister reg = ManagedRegister::FromRegisterPair(EAX_EDX); |
| EXPECT_TRUE(!reg.IsNoRegister()); |
| EXPECT_TRUE(!reg.IsCpuRegister()); |
| EXPECT_TRUE(!reg.IsXmmRegister()); |
| EXPECT_TRUE(!reg.IsX87Register()); |
| EXPECT_TRUE(reg.IsRegisterPair()); |
| EXPECT_EQ(EAX, reg.AsRegisterPairLow()); |
| EXPECT_EQ(EDX, reg.AsRegisterPairHigh()); |
| |
| reg = ManagedRegister::FromRegisterPair(EAX_ECX); |
| EXPECT_TRUE(!reg.IsNoRegister()); |
| EXPECT_TRUE(!reg.IsCpuRegister()); |
| EXPECT_TRUE(!reg.IsXmmRegister()); |
| EXPECT_TRUE(!reg.IsX87Register()); |
| EXPECT_TRUE(reg.IsRegisterPair()); |
| EXPECT_EQ(EAX, reg.AsRegisterPairLow()); |
| EXPECT_EQ(ECX, reg.AsRegisterPairHigh()); |
| |
| reg = ManagedRegister::FromRegisterPair(EAX_EBX); |
| EXPECT_TRUE(!reg.IsNoRegister()); |
| EXPECT_TRUE(!reg.IsCpuRegister()); |
| EXPECT_TRUE(!reg.IsXmmRegister()); |
| EXPECT_TRUE(!reg.IsX87Register()); |
| EXPECT_TRUE(reg.IsRegisterPair()); |
| EXPECT_EQ(EAX, reg.AsRegisterPairLow()); |
| EXPECT_EQ(EBX, reg.AsRegisterPairHigh()); |
| |
| reg = ManagedRegister::FromRegisterPair(EAX_EDI); |
| EXPECT_TRUE(!reg.IsNoRegister()); |
| EXPECT_TRUE(!reg.IsCpuRegister()); |
| EXPECT_TRUE(!reg.IsXmmRegister()); |
| EXPECT_TRUE(!reg.IsX87Register()); |
| EXPECT_TRUE(reg.IsRegisterPair()); |
| EXPECT_EQ(EAX, reg.AsRegisterPairLow()); |
| EXPECT_EQ(EDI, reg.AsRegisterPairHigh()); |
| |
| reg = ManagedRegister::FromRegisterPair(EDX_ECX); |
| EXPECT_TRUE(!reg.IsNoRegister()); |
| EXPECT_TRUE(!reg.IsCpuRegister()); |
| EXPECT_TRUE(!reg.IsXmmRegister()); |
| EXPECT_TRUE(!reg.IsX87Register()); |
| EXPECT_TRUE(reg.IsRegisterPair()); |
| EXPECT_EQ(EDX, reg.AsRegisterPairLow()); |
| EXPECT_EQ(ECX, reg.AsRegisterPairHigh()); |
| |
| reg = ManagedRegister::FromRegisterPair(EDX_EBX); |
| EXPECT_TRUE(!reg.IsNoRegister()); |
| EXPECT_TRUE(!reg.IsCpuRegister()); |
| EXPECT_TRUE(!reg.IsXmmRegister()); |
| EXPECT_TRUE(!reg.IsX87Register()); |
| EXPECT_TRUE(reg.IsRegisterPair()); |
| EXPECT_EQ(EDX, reg.AsRegisterPairLow()); |
| EXPECT_EQ(EBX, reg.AsRegisterPairHigh()); |
| |
| reg = ManagedRegister::FromRegisterPair(EDX_EDI); |
| EXPECT_TRUE(!reg.IsNoRegister()); |
| EXPECT_TRUE(!reg.IsCpuRegister()); |
| EXPECT_TRUE(!reg.IsXmmRegister()); |
| EXPECT_TRUE(!reg.IsX87Register()); |
| EXPECT_TRUE(reg.IsRegisterPair()); |
| EXPECT_EQ(EDX, reg.AsRegisterPairLow()); |
| EXPECT_EQ(EDI, reg.AsRegisterPairHigh()); |
| |
| reg = ManagedRegister::FromRegisterPair(ECX_EBX); |
| EXPECT_TRUE(!reg.IsNoRegister()); |
| EXPECT_TRUE(!reg.IsCpuRegister()); |
| EXPECT_TRUE(!reg.IsXmmRegister()); |
| EXPECT_TRUE(!reg.IsX87Register()); |
| EXPECT_TRUE(reg.IsRegisterPair()); |
| EXPECT_EQ(ECX, reg.AsRegisterPairLow()); |
| EXPECT_EQ(EBX, reg.AsRegisterPairHigh()); |
| |
| reg = ManagedRegister::FromRegisterPair(ECX_EDI); |
| EXPECT_TRUE(!reg.IsNoRegister()); |
| EXPECT_TRUE(!reg.IsCpuRegister()); |
| EXPECT_TRUE(!reg.IsXmmRegister()); |
| EXPECT_TRUE(!reg.IsX87Register()); |
| EXPECT_TRUE(reg.IsRegisterPair()); |
| EXPECT_EQ(ECX, reg.AsRegisterPairLow()); |
| EXPECT_EQ(EDI, reg.AsRegisterPairHigh()); |
| |
| reg = ManagedRegister::FromRegisterPair(EBX_EDI); |
| EXPECT_TRUE(!reg.IsNoRegister()); |
| EXPECT_TRUE(!reg.IsCpuRegister()); |
| EXPECT_TRUE(!reg.IsXmmRegister()); |
| EXPECT_TRUE(!reg.IsX87Register()); |
| EXPECT_TRUE(reg.IsRegisterPair()); |
| EXPECT_EQ(EBX, reg.AsRegisterPairLow()); |
| EXPECT_EQ(EDI, reg.AsRegisterPairHigh()); |
| } |
| |
| TEST(ManagedRegister, Equals) { |
| ManagedRegister reg_eax = ManagedRegister::FromCpuRegister(EAX); |
| EXPECT_TRUE(reg_eax.Equals(ManagedRegister::FromCpuRegister(EAX))); |
| EXPECT_TRUE(!reg_eax.Equals(ManagedRegister::FromCpuRegister(EBX))); |
| EXPECT_TRUE(!reg_eax.Equals(ManagedRegister::FromCpuRegister(EDI))); |
| EXPECT_TRUE(!reg_eax.Equals(ManagedRegister::FromXmmRegister(XMM0))); |
| EXPECT_TRUE(!reg_eax.Equals(ManagedRegister::FromXmmRegister(XMM7))); |
| EXPECT_TRUE(!reg_eax.Equals(ManagedRegister::FromX87Register(ST0))); |
| EXPECT_TRUE(!reg_eax.Equals(ManagedRegister::FromX87Register(ST7))); |
| EXPECT_TRUE(!reg_eax.Equals(ManagedRegister::FromRegisterPair(EAX_EDX))); |
| EXPECT_TRUE(!reg_eax.Equals(ManagedRegister::FromRegisterPair(EBX_EDI))); |
| |
| ManagedRegister reg_xmm0 = ManagedRegister::FromXmmRegister(XMM0); |
| EXPECT_TRUE(!reg_xmm0.Equals(ManagedRegister::FromCpuRegister(EAX))); |
| EXPECT_TRUE(!reg_xmm0.Equals(ManagedRegister::FromCpuRegister(EBX))); |
| EXPECT_TRUE(!reg_xmm0.Equals(ManagedRegister::FromCpuRegister(EDI))); |
| EXPECT_TRUE(reg_xmm0.Equals(ManagedRegister::FromXmmRegister(XMM0))); |
| EXPECT_TRUE(!reg_xmm0.Equals(ManagedRegister::FromXmmRegister(XMM7))); |
| EXPECT_TRUE(!reg_xmm0.Equals(ManagedRegister::FromX87Register(ST0))); |
| EXPECT_TRUE(!reg_xmm0.Equals(ManagedRegister::FromX87Register(ST7))); |
| EXPECT_TRUE(!reg_xmm0.Equals(ManagedRegister::FromRegisterPair(EAX_EDX))); |
| EXPECT_TRUE(!reg_xmm0.Equals(ManagedRegister::FromRegisterPair(EBX_EDI))); |
| |
| ManagedRegister reg_st0 = ManagedRegister::FromX87Register(ST0); |
| EXPECT_TRUE(!reg_st0.Equals(ManagedRegister::FromCpuRegister(EAX))); |
| EXPECT_TRUE(!reg_st0.Equals(ManagedRegister::FromCpuRegister(EBX))); |
| EXPECT_TRUE(!reg_st0.Equals(ManagedRegister::FromCpuRegister(EDI))); |
| EXPECT_TRUE(!reg_st0.Equals(ManagedRegister::FromXmmRegister(XMM0))); |
| EXPECT_TRUE(!reg_st0.Equals(ManagedRegister::FromXmmRegister(XMM7))); |
| EXPECT_TRUE(reg_st0.Equals(ManagedRegister::FromX87Register(ST0))); |
| EXPECT_TRUE(!reg_st0.Equals(ManagedRegister::FromX87Register(ST7))); |
| EXPECT_TRUE(!reg_st0.Equals(ManagedRegister::FromRegisterPair(EAX_EDX))); |
| EXPECT_TRUE(!reg_st0.Equals(ManagedRegister::FromRegisterPair(EBX_EDI))); |
| |
| ManagedRegister reg_pair = ManagedRegister::FromRegisterPair(EAX_EDX); |
| EXPECT_TRUE(!reg_pair.Equals(ManagedRegister::FromCpuRegister(EAX))); |
| EXPECT_TRUE(!reg_pair.Equals(ManagedRegister::FromCpuRegister(EBX))); |
| EXPECT_TRUE(!reg_pair.Equals(ManagedRegister::FromCpuRegister(EDI))); |
| EXPECT_TRUE(!reg_pair.Equals(ManagedRegister::FromXmmRegister(XMM0))); |
| EXPECT_TRUE(!reg_pair.Equals(ManagedRegister::FromXmmRegister(XMM7))); |
| EXPECT_TRUE(!reg_pair.Equals(ManagedRegister::FromX87Register(ST0))); |
| EXPECT_TRUE(!reg_pair.Equals(ManagedRegister::FromX87Register(ST7))); |
| EXPECT_TRUE(reg_pair.Equals(ManagedRegister::FromRegisterPair(EAX_EDX))); |
| EXPECT_TRUE(!reg_pair.Equals(ManagedRegister::FromRegisterPair(EBX_EDI))); |
| } |
| |
| TEST(ManagedRegister, Overlaps) { |
| ManagedRegister reg = ManagedRegister::FromCpuRegister(EAX); |
| EXPECT_TRUE(reg.Overlaps(ManagedRegister::FromCpuRegister(EAX))); |
| EXPECT_TRUE(!reg.Overlaps(ManagedRegister::FromCpuRegister(EBX))); |
| EXPECT_TRUE(!reg.Overlaps(ManagedRegister::FromCpuRegister(EDI))); |
| EXPECT_TRUE(!reg.Overlaps(ManagedRegister::FromXmmRegister(XMM0))); |
| EXPECT_TRUE(!reg.Overlaps(ManagedRegister::FromXmmRegister(XMM7))); |
| EXPECT_TRUE(!reg.Overlaps(ManagedRegister::FromX87Register(ST0))); |
| EXPECT_TRUE(!reg.Overlaps(ManagedRegister::FromX87Register(ST7))); |
| EXPECT_TRUE(reg.Overlaps(ManagedRegister::FromRegisterPair(EAX_EDX))); |
| EXPECT_TRUE(!reg.Overlaps(ManagedRegister::FromRegisterPair(EBX_EDI))); |
| |
| reg = ManagedRegister::FromCpuRegister(EDX); |
| EXPECT_TRUE(!reg.Overlaps(ManagedRegister::FromCpuRegister(EAX))); |
| EXPECT_TRUE(!reg.Overlaps(ManagedRegister::FromCpuRegister(EBX))); |
| EXPECT_TRUE(!reg.Overlaps(ManagedRegister::FromCpuRegister(EDI))); |
| EXPECT_TRUE(!reg.Overlaps(ManagedRegister::FromXmmRegister(XMM0))); |
| EXPECT_TRUE(!reg.Overlaps(ManagedRegister::FromXmmRegister(XMM7))); |
| EXPECT_TRUE(!reg.Overlaps(ManagedRegister::FromX87Register(ST0))); |
| EXPECT_TRUE(!reg.Overlaps(ManagedRegister::FromX87Register(ST7))); |
| EXPECT_TRUE(reg.Overlaps(ManagedRegister::FromRegisterPair(EAX_EDX))); |
| EXPECT_TRUE(!reg.Overlaps(ManagedRegister::FromRegisterPair(EBX_EDI))); |
| |
| reg = ManagedRegister::FromCpuRegister(EDI); |
| EXPECT_TRUE(!reg.Overlaps(ManagedRegister::FromCpuRegister(EAX))); |
| EXPECT_TRUE(!reg.Overlaps(ManagedRegister::FromCpuRegister(EBX))); |
| EXPECT_TRUE(reg.Overlaps(ManagedRegister::FromCpuRegister(EDI))); |
| EXPECT_TRUE(!reg.Overlaps(ManagedRegister::FromXmmRegister(XMM0))); |
| EXPECT_TRUE(!reg.Overlaps(ManagedRegister::FromXmmRegister(XMM7))); |
| EXPECT_TRUE(!reg.Overlaps(ManagedRegister::FromX87Register(ST0))); |
| EXPECT_TRUE(!reg.Overlaps(ManagedRegister::FromX87Register(ST7))); |
| EXPECT_TRUE(!reg.Overlaps(ManagedRegister::FromRegisterPair(EAX_EDX))); |
| EXPECT_TRUE(reg.Overlaps(ManagedRegister::FromRegisterPair(EBX_EDI))); |
| |
| reg = ManagedRegister::FromCpuRegister(EBX); |
| EXPECT_TRUE(!reg.Overlaps(ManagedRegister::FromCpuRegister(EAX))); |
| EXPECT_TRUE(reg.Overlaps(ManagedRegister::FromCpuRegister(EBX))); |
| EXPECT_TRUE(!reg.Overlaps(ManagedRegister::FromCpuRegister(EDI))); |
| EXPECT_TRUE(!reg.Overlaps(ManagedRegister::FromXmmRegister(XMM0))); |
| EXPECT_TRUE(!reg.Overlaps(ManagedRegister::FromXmmRegister(XMM7))); |
| EXPECT_TRUE(!reg.Overlaps(ManagedRegister::FromX87Register(ST0))); |
| EXPECT_TRUE(!reg.Overlaps(ManagedRegister::FromX87Register(ST7))); |
| EXPECT_TRUE(!reg.Overlaps(ManagedRegister::FromRegisterPair(EAX_EDX))); |
| EXPECT_TRUE(reg.Overlaps(ManagedRegister::FromRegisterPair(EBX_EDI))); |
| |
| reg = ManagedRegister::FromXmmRegister(XMM0); |
| EXPECT_TRUE(!reg.Overlaps(ManagedRegister::FromCpuRegister(EAX))); |
| EXPECT_TRUE(!reg.Overlaps(ManagedRegister::FromCpuRegister(EBX))); |
| EXPECT_TRUE(!reg.Overlaps(ManagedRegister::FromCpuRegister(EDI))); |
| EXPECT_TRUE(reg.Overlaps(ManagedRegister::FromXmmRegister(XMM0))); |
| EXPECT_TRUE(!reg.Overlaps(ManagedRegister::FromXmmRegister(XMM7))); |
| EXPECT_TRUE(!reg.Overlaps(ManagedRegister::FromX87Register(ST0))); |
| EXPECT_TRUE(!reg.Overlaps(ManagedRegister::FromX87Register(ST7))); |
| EXPECT_TRUE(!reg.Overlaps(ManagedRegister::FromRegisterPair(EAX_EDX))); |
| EXPECT_TRUE(!reg.Overlaps(ManagedRegister::FromRegisterPair(EBX_EDI))); |
| |
| reg = ManagedRegister::FromX87Register(ST0); |
| EXPECT_TRUE(!reg.Overlaps(ManagedRegister::FromCpuRegister(EAX))); |
| EXPECT_TRUE(!reg.Overlaps(ManagedRegister::FromCpuRegister(EBX))); |
| EXPECT_TRUE(!reg.Overlaps(ManagedRegister::FromCpuRegister(EDI))); |
| EXPECT_TRUE(!reg.Overlaps(ManagedRegister::FromXmmRegister(XMM0))); |
| EXPECT_TRUE(!reg.Overlaps(ManagedRegister::FromXmmRegister(XMM7))); |
| EXPECT_TRUE(reg.Overlaps(ManagedRegister::FromX87Register(ST0))); |
| EXPECT_TRUE(!reg.Overlaps(ManagedRegister::FromX87Register(ST7))); |
| EXPECT_TRUE(!reg.Overlaps(ManagedRegister::FromRegisterPair(EAX_EDX))); |
| EXPECT_TRUE(!reg.Overlaps(ManagedRegister::FromRegisterPair(EBX_EDI))); |
| |
| reg = ManagedRegister::FromRegisterPair(EAX_EDX); |
| EXPECT_TRUE(reg.Overlaps(ManagedRegister::FromCpuRegister(EAX))); |
| EXPECT_TRUE(!reg.Overlaps(ManagedRegister::FromCpuRegister(EBX))); |
| EXPECT_TRUE(!reg.Overlaps(ManagedRegister::FromCpuRegister(EDI))); |
| EXPECT_TRUE(!reg.Overlaps(ManagedRegister::FromXmmRegister(XMM0))); |
| EXPECT_TRUE(!reg.Overlaps(ManagedRegister::FromXmmRegister(XMM7))); |
| EXPECT_TRUE(!reg.Overlaps(ManagedRegister::FromX87Register(ST0))); |
| EXPECT_TRUE(!reg.Overlaps(ManagedRegister::FromX87Register(ST7))); |
| EXPECT_TRUE(reg.Overlaps(ManagedRegister::FromRegisterPair(EAX_EDX))); |
| EXPECT_TRUE(reg.Overlaps(ManagedRegister::FromRegisterPair(EDX_ECX))); |
| EXPECT_TRUE(!reg.Overlaps(ManagedRegister::FromRegisterPair(EBX_EDI))); |
| |
| reg = ManagedRegister::FromRegisterPair(EBX_EDI); |
| EXPECT_TRUE(!reg.Overlaps(ManagedRegister::FromCpuRegister(EAX))); |
| EXPECT_TRUE(reg.Overlaps(ManagedRegister::FromCpuRegister(EBX))); |
| EXPECT_TRUE(reg.Overlaps(ManagedRegister::FromCpuRegister(EDI))); |
| EXPECT_TRUE(!reg.Overlaps(ManagedRegister::FromXmmRegister(XMM0))); |
| EXPECT_TRUE(!reg.Overlaps(ManagedRegister::FromXmmRegister(XMM7))); |
| EXPECT_TRUE(!reg.Overlaps(ManagedRegister::FromX87Register(ST0))); |
| EXPECT_TRUE(!reg.Overlaps(ManagedRegister::FromX87Register(ST7))); |
| EXPECT_TRUE(!reg.Overlaps(ManagedRegister::FromRegisterPair(EAX_EDX))); |
| EXPECT_TRUE(reg.Overlaps(ManagedRegister::FromRegisterPair(EBX_EDI))); |
| EXPECT_TRUE(reg.Overlaps(ManagedRegister::FromRegisterPair(EDX_EBX))); |
| |
| reg = ManagedRegister::FromRegisterPair(EDX_ECX); |
| EXPECT_TRUE(!reg.Overlaps(ManagedRegister::FromCpuRegister(EAX))); |
| EXPECT_TRUE(!reg.Overlaps(ManagedRegister::FromCpuRegister(EBX))); |
| EXPECT_TRUE(!reg.Overlaps(ManagedRegister::FromCpuRegister(EDI))); |
| EXPECT_TRUE(!reg.Overlaps(ManagedRegister::FromXmmRegister(XMM0))); |
| EXPECT_TRUE(!reg.Overlaps(ManagedRegister::FromXmmRegister(XMM7))); |
| EXPECT_TRUE(!reg.Overlaps(ManagedRegister::FromX87Register(ST0))); |
| EXPECT_TRUE(!reg.Overlaps(ManagedRegister::FromX87Register(ST7))); |
| EXPECT_TRUE(reg.Overlaps(ManagedRegister::FromRegisterPair(EAX_EDX))); |
| EXPECT_TRUE(!reg.Overlaps(ManagedRegister::FromRegisterPair(EBX_EDI))); |
| EXPECT_TRUE(reg.Overlaps(ManagedRegister::FromRegisterPair(EDX_EBX))); |
| } |
| |
| } // namespace art |
