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A64: Implement UQXTN (vector)

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MerryMage
2018-07-24 18:17:45 +01:00
parent e686a81612
commit b455b566e7
8 changed files with 80 additions and 27 deletions
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13
src/frontend/ir/ir_emitter.cpp
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@@ -1346,6 +1346,19 @@ U128 IREmitter::VectorUnsignedAbsoluteDifference(size_t esize, const U128& a, co
return {};
}
U128 IREmitter::VectorUnsignedSaturatedNarrow(size_t esize, const U128& a) {
switch (esize) {
case 16:
return Inst<U128>(Opcode::VectorUnsignedSaturatedNarrow16, a);
case 32:
return Inst<U128>(Opcode::VectorUnsignedSaturatedNarrow32, a);
case 64:
return Inst<U128>(Opcode::VectorUnsignedSaturatedNarrow64, a);
}
UNREACHABLE();
return {};
}
U128 IREmitter::VectorZeroExtend(size_t original_esize, const U128& a) {
switch (original_esize) {
case 8: