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[Recompiler::Analyze] Implement frsqrte via <cmath>

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itsmeft24 2025-03-29 11:37:45 -05:00
parent c017eb630a
commit fe28e0fffc
1 changed files with 5 additions and 0 deletions
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5
XenonRecomp/recompiler.cpp
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@ -1000,6 +1000,11 @@ bool Recompiler::Recompile(
println("\t{}.f64 = sqrt({}.f64);", f(insn.operands[0]), f(insn.operands[1])); println("\t{}.f64 = sqrt({}.f64);", f(insn.operands[0]), f(insn.operands[1]));
break; break;
case PPC_INST_FRSQRTE:
printSetFlushMode(false);
println("\t{}.f64 = 1.0 / sqrt({}.f64);", f(insn.operands[0]), f(insn.operands[1]));
break;
case PPC_INST_FSQRTS: case PPC_INST_FSQRTS:
printSetFlushMode(false); printSetFlushMode(false);
println("\t{}.f64 = double(float(sqrt({}.f64)));", f(insn.operands[0]), f(insn.operands[1])); println("\t{}.f64 = double(float(sqrt({}.f64)));", f(insn.operands[0]), f(insn.operands[1]));