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IR: Implement FPRoundInt

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MerryMage
2018-07-16 13:49:15 +01:00
parent e24054f4d7
commit b228694012
5 changed files with 67 additions and 2 deletions
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7
src/frontend/ir/ir_emitter.cpp
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@@ -1449,6 +1449,13 @@ U32U64 IREmitter::FPNeg(const U32U64& a) {
}
}
U32U64 IREmitter::FPRoundInt(const U32U64& a, FP::RoundingMode rounding, bool exact) {
if (a.GetType() == Type::U32) {
return Inst<U32>(Opcode::FPRoundInt32, a, static_cast<u8>(rounding), Imm1(exact));
}
return Inst<U64>(Opcode::FPRoundInt64, a, static_cast<u8>(rounding), Imm1(exact));
}
U32U64 IREmitter::FPSqrt(const U32U64& a) {
if (a.GetType() == Type::U32) {
return Inst<U32>(Opcode::FPSqrt32, a);