Searched hist:11160 (Results 1 - 3 of 3) sorted by relevance
| /gem5/src/arch/x86/isa/insts/simd128/floating_point/arithmetic/ | ||
| H A D | reciprocal_estimation.py | 11160:10f28b61fcb1 Tue Oct 06 20:26:00 EDT 2015 Steve Reinhardt <steve.reinhardt@amd.com> x86: implement rcpps and rcpss SSE insts These are packed single-precision approximate reciprocal operations, vector and scalar versions, respectively. This code was basically developed by copying the code for sqrtps and sqrtss. The mrcp micro-op was simplified relative to msqrt since there are no double-precision versions of this operation. |
| /gem5/src/arch/x86/isa/microops/ | ||
| H A D | mediaop.isa | 11160:10f28b61fcb1 Tue Oct 06 20:26:00 EDT 2015 Steve Reinhardt <steve.reinhardt@amd.com> x86: implement rcpps and rcpss SSE insts These are packed single-precision approximate reciprocal operations, vector and scalar versions, respectively. This code was basically developed by copying the code for sqrtps and sqrtss. The mrcp micro-op was simplified relative to msqrt since there are no double-precision versions of this operation. |
| /gem5/src/arch/x86/isa/decoder/ | ||
| H A D | two_byte_opcodes.isa | 11160:10f28b61fcb1 Tue Oct 06 20:26:00 EDT 2015 Steve Reinhardt <steve.reinhardt@amd.com> x86: implement rcpps and rcpss SSE insts These are packed single-precision approximate reciprocal operations, vector and scalar versions, respectively. This code was basically developed by copying the code for sqrtps and sqrtss. The mrcp micro-op was simplified relative to msqrt since there are no double-precision versions of this operation. |
Completed in 44 milliseconds