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frontend/ir/ir_emitter: Add opcodes for floating point reciprocal exponents

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This commit is contained in:
Lioncash
2019-03-02 20:18:59 -05:00
committed by MerryMage
parent b168c2a9f9
commit 9cf3c25811
4 changed files with 27 additions and 0 deletions
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7
src/frontend/ir/ir_emitter.cpp
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@@ -1895,6 +1895,13 @@ U32U64 IREmitter::FPRecipEstimate(const U32U64& a) {
return Inst<U64>(Opcode::FPRecipEstimate64, a);
}
U32U64 IREmitter::FPRecipExponent(const U32U64& a) {
if (a.GetType() == Type::U32) {
return Inst<U32>(Opcode::FPRecipExponent32, a);
}
return Inst<U64>(Opcode::FPRecipExponent64, a);
}
U32U64 IREmitter::FPRecipStepFused(const U32U64& a, const U32U64& b) {
if (a.GetType() == Type::U32) {
return Inst<U32>(Opcode::FPRecipStepFused32, a, b);