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Merge pull request #2496 from Tilka/fma4

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Jit64: add FMA4 support to fmaddXX
This commit is contained in:
flacs
2015-06-06 17:31:55 +02:00
parent f9b5571ddd 794a311b11
commit d3e47dfcf5
6 changed files with 134 additions and 0 deletions
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39
Source/UnitTests/Common/x64EmitterTest.cpp
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@ -1046,4 +1046,43 @@ FMA3_TEST(VFNMSUB, S, false)
FMA3_TEST(VFMADDSUB, P, true)
FMA3_TEST(VFMSUBADD, P, true)
// for VEX instructions that take the form op reg, reg, r/m, reg OR reg, reg, reg, r/m
#define VEX_RRMR_RRRM_TEST(Name, sizename) \
TEST_F(x64EmitterTest, Name) \
{ \
struct { \
int bits; \
std::vector<NamedReg> regs; \
std::string out_name; \
std::string size; \
} regsets[] = { \
{ 64, xmmnames, "xmm0", sizename }, \
}; \
for (const auto& regset : regsets) \
for (const auto& r : regset.regs) \
{ \
emitter->Name(r.reg, XMM0, R(XMM0), r.reg); \
emitter->Name(XMM0, XMM0, r.reg, MatR(R12)); \
emitter->Name(XMM0, r.reg, MatR(R12), XMM0); \
ExpectDisassembly(#Name " " + r.name+ ", " + regset.out_name + ", " + regset.out_name + ", " + r.name + " " \
#Name " " + regset.out_name + ", " + regset.out_name + ", " + r.name + ", " + regset.size + " ptr ds:[r12] " \
#Name " " + regset.out_name + ", " + r.name + ", " + regset.size + " ptr ds:[r12], " + regset.out_name); \
} \
}
#define FMA4_TEST(Name, P, packed) \
VEX_RRMR_RRRM_TEST(Name ## P ## S, packed ? "dqword" : "dword") \
VEX_RRMR_RRRM_TEST(Name ## P ## D, packed ? "dqword" : "qword")
FMA4_TEST(VFMADD, P, true)
FMA4_TEST(VFMADD, S, false)
FMA4_TEST(VFMSUB, P, true)
FMA4_TEST(VFMSUB, S, false)
FMA4_TEST(VFNMADD, P, true)
FMA4_TEST(VFNMADD, S, false)
FMA4_TEST(VFNMSUB, P, true)
FMA4_TEST(VFNMSUB, S, false)
FMA4_TEST(VFMADDSUB, P, true)
FMA4_TEST(VFMSUBADD, P, true)
} // namespace Gen