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Merge pull request #442 from lioncash/fcvtxn

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A64: Implement scalar and vector variants of FCVTXN
This commit is contained in:
Merry
2019-03-06 20:27:59 +00:00
committed by MerryMage
parent 4f937c1ee1 d3515279df
commit fb039e232c
14 changed files with 210 additions and 32 deletions
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10
src/frontend/ir/ir_emitter.cpp
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@@ -1948,14 +1948,12 @@ U32U64 IREmitter::FPSub(const U32U64& a, const U32U64& b, bool fpcr_controlled)
}
}
U32 IREmitter::FPDoubleToSingle(const U64& a, bool fpcr_controlled) {
ASSERT(fpcr_controlled);
return Inst<U32>(Opcode::FPDoubleToSingle, a);
U32 IREmitter::FPDoubleToSingle(const U64& a, FP::RoundingMode rounding) {
return Inst<U32>(Opcode::FPDoubleToSingle, a, Imm8(static_cast<u8>(rounding)));
}
U64 IREmitter::FPSingleToDouble(const U32& a, bool fpcr_controlled) {
ASSERT(fpcr_controlled);
return Inst<U64>(Opcode::FPSingleToDouble, a);
U64 IREmitter::FPSingleToDouble(const U32& a, FP::RoundingMode rounding) {
return Inst<U64>(Opcode::FPSingleToDouble, a, Imm8(static_cast<u8>(rounding)));
}
U32 IREmitter::FPToFixedS32(const U32U64& a, size_t fbits, FP::RoundingMode rounding) {