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FEX-Emu--FEX/unittests/InstructionCountCI/FEXOpt/MultiInst_AFP.json
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2026-09-04 11:53:13 +02:00

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{
"Features": {
"Bitness": 64,
"EnabledHostFeatures": [
"AFP"
],
"DisabledHostFeatures": [
"SVE128",
"SVE256",
"RPRES"
],
"BinaryCacheVersion": 14
},
"Comment": [
"These are instruction combinations that could be more optimal if FEX optimized for them"
],
"Instructions": {
"adds xmm0, xmm1, xmm2": {
"x86InstructionCount": 2,
"ExpectedInstructionCount": 2,
"Comment": [
"Redundant scalar operations should get eliminated with AFP"
],
"x86Insts": [
"addss xmm0, xmm1",
"addss xmm0, xmm2"
],
"ExpectedArm64ASM": [
"fadd s16, s16, s17",
"fadd s16, s16, s18"
]
}
}
}