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IR: Implement FPMax, FPMin

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This commit is contained in:
MerryMage
2018-02-11 16:43:47 +00:00
parent aed4fd3ec3
commit 2cb0a699ba
4 changed files with 42 additions and 0 deletions
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20
src/frontend/ir/ir_emitter.cpp
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@@ -1068,6 +1068,26 @@ U32U64 IREmitter::FPDiv(const U32U64& a, const U32U64& b, bool fpscr_controlled)
}
}
U32U64 IREmitter::FPMax(const U32U64& a, const U32U64& b, bool fpscr_controlled) {
ASSERT(fpscr_controlled);
ASSERT(a.GetType() == b.GetType());
if (a.GetType() == Type::U32) {
return Inst<U32>(Opcode::FPMax32, a, b);
} else {
return Inst<U64>(Opcode::FPMax64, a, b);
}
}
U32U64 IREmitter::FPMin(const U32U64& a, const U32U64& b, bool fpscr_controlled) {
ASSERT(fpscr_controlled);
ASSERT(a.GetType() == b.GetType());
if (a.GetType() == Type::U32) {
return Inst<U32>(Opcode::FPMin32, a, b);
} else {
return Inst<U64>(Opcode::FPMin64, a, b);
}
}
U32U64 IREmitter::FPMul(const U32U64& a, const U32U64& b, bool fpscr_controlled) {
ASSERT(fpscr_controlled);
ASSERT(a.GetType() == b.GetType());