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Implement QADD, QSUB, QDADD, QDSUB

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This commit is contained in:
MerryMage 2016-12-15 22:33:20 +00:00
parent b178ab3bec
commit 96e46ba6b5
8 changed files with 210 additions and 43 deletions
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8
src/frontend/ir/opcodes.inc
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@ -72,6 +72,13 @@ OPCODE(ZeroExtendByteToWord, T::U32, T::U8
OPCODE(ByteReverseWord, T::U32, T::U32 )
OPCODE(ByteReverseHalf, T::U16, T::U16 )
OPCODE(ByteReverseDual, T::U64, T::U64 )
OPCODE(CountLeadingZeros, T::U32, T::U32 )
// Saturated instructions
OPCODE(SignedSaturatedAdd, T::U32, T::U32, T::U32 )
OPCODE(SignedSaturatedSub, T::U32, T::U32, T::U32 )
// Packed instructions
OPCODE(PackedAddU8, T::U32, T::U32, T::U32 )
OPCODE(PackedSubU8, T::U32, T::U32, T::U32 )
OPCODE(PackedHalvingAddU8, T::U32, T::U32, T::U32 )
@ -88,7 +95,6 @@ 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 )