piwalker/dolphin
1
0
Fork 0
mirror of https://github.com/dolphin-emu/dolphin.git synced 2025-07-22 22:00:39 -06:00
Code Issues Packages Projects Releases Wiki Activity

x64Emitter: remove unused x87 instructions

Browse Source
This commit is contained in:
Tillmann Karras
2021-06-28 02:54:58 +01:00
parent aff39af5fb
commit afb9398059
4 changed files with 1 additions and 105 deletions
Download Patch File Download Diff File Expand all files Collapse all files

26
Source/UnitTests/Common/x64EmitterTest.cpp
View File

@ -199,8 +199,6 @@ TEST_INSTR_NO_OPERANDS(CBW, "cbw")
TEST_INSTR_NO_OPERANDS(CWDE, "cwde")
TEST_INSTR_NO_OPERANDS(CDQE, "cdqe")
TEST_INSTR_NO_OPERANDS(XCHG_AHAL, "xchg al, ah")
TEST_INSTR_NO_OPERANDS(FWAIT, "fwait")
TEST_INSTR_NO_OPERANDS(FNSTSW_AX, "fnstsw ax")
TEST_INSTR_NO_OPERANDS(RDTSC, "rdtsc")
TEST_F(x64EmitterTest, NOP_MultiByte)
@ -749,30 +747,6 @@ TEST_F(x64EmitterTest, LDMXCSR)
ExpectDisassembly("ldmxcsr dword ptr ds:[r12]");
}
TEST_F(x64EmitterTest, FLD_FST_FSTP)
{
emitter->FLD(32, MatR(RBP));
emitter->FLD(64, MatR(RBP));
emitter->FLD(80, MatR(RBP));
emitter->FST(32, MatR(RBP));
emitter->FST(64, MatR(RBP));
// No 80 bit version of FST
emitter->FSTP(32, MatR(RBP));
emitter->FSTP(64, MatR(RBP));
emitter->FSTP(80, MatR(RBP));
ExpectDisassembly("fld dword ptr ss:[rbp] "
"fld qword ptr ss:[rbp] "
"fld tbyte ptr ss:[rbp] "
"fst dword ptr ss:[rbp] "
"fst qword ptr ss:[rbp] "
"fstp dword ptr ss:[rbp] "
"fstp qword ptr ss:[rbp] "
"fstp tbyte ptr ss:[rbp]");
}
#define TWO_OP_SSE_TEST(Name, MemBits) \
TEST_F(x64EmitterTest, Name) \
{ \