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FPU float<->int conversion optimization

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This commit is contained in:
Blaise Tine
2020-12-29 15:37:45 -08:00
parent e83c4638a0
commit d44144f72f
53 changed files with 993 additions and 4953 deletions
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4
hw/rtl/fp_cores/VX_fpnew.v
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@@ -55,9 +55,9 @@ module VX_fpnew
};
localparam fpnew_pkg::fpu_implementation_t FPU_IMPLEMENTATION = '{
PipeRegs:'{'{`LATENCY_FADDMUL, 0, 0, 0, 0}, // ADDMUL
PipeRegs:'{'{`LATENCY_FMA, 0, 0, 0, 0}, // ADDMUL
'{default: `LATENCY_FDIVSQRT}, // DIVSQRT
'{default: `LATENCY_FNONCOMP}, // NONCOMP
'{default: `LATENCY_FNCOMP}, // NONCOMP
'{default: `LATENCY_FCONV}}, // CONV
UnitTypes:'{'{default: UNIT_FMULADD}, // ADDMUL
'{default: UNIT_FDIVSQRT}, // DIVSQRT