diff options
| author | Tillmann Karras <tilkax@gmail.com> | 2015-05-17 09:20:29 +0200 |
|---|---|---|
| committer | Tillmann Karras <tilkax@gmail.com> | 2015-06-02 19:19:52 +0200 |
| commit | 8db6588bb921d1beac5b7df50ac24e67453f0991 (patch) | |
| tree | 89bd0fa8674dd48d75da0b5dd2056ed5a4ba3850 /Source/UnitTests/Common/x64EmitterTest.cpp | |
| parent | 7d29039c4869a7a88a12147a29f1dd06581c392f (diff) | |
XEmitter: add FMA4 instructions
Diffstat (limited to 'Source/UnitTests/Common/x64EmitterTest.cpp')
| -rw-r--r-- | Source/UnitTests/Common/x64EmitterTest.cpp | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/Source/UnitTests/Common/x64EmitterTest.cpp b/Source/UnitTests/Common/x64EmitterTest.cpp index 886380e198..766fc0436c 100644 --- a/Source/UnitTests/Common/x64EmitterTest.cpp +++ b/Source/UnitTests/Common/x64EmitterTest.cpp @@ -1045,4 +1045,43 @@ 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 |