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Implement IR instruction PackedSelect, reimplement SEL

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MerryMage
2017-11-25 16:33:48 +00:00
parent 18f11972c6
commit d1e0a29cd9
5 changed files with 25 additions and 14 deletions
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4
src/frontend/ir/ir_emitter.cpp
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@@ -510,6 +510,10 @@ Value IREmitter::PackedAbsDiffSumS8(const Value& a, const Value& b) {
return Inst(Opcode::PackedAbsDiffSumS8, {a, b});
}
Value IREmitter::PackedSelect(const Value& ge, const Value& a, const Value& b) {
return Inst(Opcode::PackedSelect, {ge, a, b});
}
Value IREmitter::TransferToFP32(const Value& a) {
return Inst(Opcode::TransferToFP32, {a});
}

1
src/frontend/ir/ir_emitter.h
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@@ -174,6 +174,7 @@ public:
Value PackedSaturatedSubU16(const Value& a, const Value& b);
Value PackedSaturatedSubS16(const Value& a, const Value& b);
Value PackedAbsDiffSumS8(const Value& a, const Value& b);
Value PackedSelect(const Value& ge, const Value& a, const Value& b);
Value TransferToFP32(const Value& a);
Value TransferToFP64(const Value& a);

1
src/frontend/ir/opcodes.inc
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@@ -115,6 +115,7 @@ 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(PackedAbsDiffSumS8, T::U32, T::U32, T::U32 )
OPCODE(PackedSelect, T::U32, T::U32, T::U32, T::U32 )
// Floating-point operations
OPCODE(TransferToFP32, T::F32, T::U32 )