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IR: Implement FPRSqrtEstimate

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This commit is contained in:
MerryMage
2018-07-22 18:18:22 +01:00
parent 16061c28f3
commit bde58b04d4
8 changed files with 132 additions and 0 deletions
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7
src/frontend/ir/ir_emitter.cpp
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@@ -1456,6 +1456,13 @@ U32U64 IREmitter::FPRoundInt(const U32U64& a, FP::RoundingMode rounding, bool ex
return Inst<U64>(Opcode::FPRoundInt64, a, static_cast<u8>(rounding), Imm1(exact));
}
U32U64 IREmitter::FPRSqrtEstimate(const U32U64& a) {
if (a.GetType() == Type::U32) {
return Inst<U32>(Opcode::FPRSqrtEstimate32, a);
}
return Inst<U64>(Opcode::FPRSqrtEstimate64, a);
}
U32U64 IREmitter::FPSqrt(const U32U64& a) {
if (a.GetType() == Type::U32) {
return Inst<U32>(Opcode::FPSqrt32, a);