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Implement CLZ

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Includes tests
This commit is contained in:
MerryMage 2016-12-04 22:56:33 +00:00
parent 1a1646d962
commit 5c1aab1666
8 changed files with 64 additions and 2 deletions
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4
src/frontend/ir/ir_emitter.cpp
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@ -386,6 +386,10 @@ Value IREmitter::PackedSaturatedSubS16(const Value& a, const Value& b) {
return Inst(Opcode::PackedSaturatedSubS16, {a, b});
}
Value IREmitter::CountLeadingZeros(const Value& a) {
return Inst(Opcode::CountLeadingZeros, {a});
}
Value IREmitter::TransferToFP32(const Value& a) {
return Inst(Opcode::TransferToFP32, {a});
}

1
src/frontend/ir/ir_emitter.h
View file

@ -142,6 +142,7 @@ public:
Value PackedSaturatedAddS16(const Value& a, const Value& b);
Value PackedSaturatedSubU16(const Value& a, const Value& b);
Value PackedSaturatedSubS16(const Value& a, const Value& b);
Value CountLeadingZeros(const Value& a);
Value TransferToFP32(const Value& a);
Value TransferToFP64(const Value& a);

1
src/frontend/ir/opcodes.inc
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@ -87,6 +87,7 @@ OPCODE(PackedSaturatedAddU16, T::U32, T::U32, T::U32
OPCODE(PackedSaturatedAddS16, T::U32, T::U32, T::U32 )
OPCODE(PackedSaturatedSubU16, T::U32, T::U32, T::U32 )
OPCODE(PackedSaturatedSubS16, T::U32, T::U32, T::U32 )
OPCODE(CountLeadingZeros, T::U32, T::U32 )
// Floating-point operations
OPCODE(TransferToFP32, T::F32, T::U32 )