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A64: Implement SRSHL and URSHL

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Implements both scalar and vector variants.
This commit is contained in:
Lioncash
2018-08-16 13:55:59 -04:00
committed by MerryMage
parent 0efa2ce3b0
commit 29f8b30634
4 changed files with 70 additions and 8 deletions
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8
src/backend_x64/emit_x64_vector.cpp
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@@ -2385,25 +2385,25 @@ void EmitX64::EmitVectorRoundingShiftLeftS64(EmitContext& ctx, IR::Inst* inst) {
}
void EmitX64::EmitVectorRoundingShiftLeftU8(EmitContext& ctx, IR::Inst* inst) {
EmitTwoArgumentFallback(code, ctx, inst, [](VectorArray<u8>& result, const VectorArray<u8>& lhs, const VectorArray<u8>& rhs) {
EmitTwoArgumentFallback(code, ctx, inst, [](VectorArray<u8>& result, const VectorArray<u8>& lhs, const VectorArray<s8>& rhs) {
RoundingShiftLeft(result, lhs, rhs);
});
}
void EmitX64::EmitVectorRoundingShiftLeftU16(EmitContext& ctx, IR::Inst* inst) {
EmitTwoArgumentFallback(code, ctx, inst, [](VectorArray<u16>& result, const VectorArray<u16>& lhs, const VectorArray<u16>& rhs) {
EmitTwoArgumentFallback(code, ctx, inst, [](VectorArray<u16>& result, const VectorArray<u16>& lhs, const VectorArray<s16>& rhs) {
RoundingShiftLeft(result, lhs, rhs);
});
}
void EmitX64::EmitVectorRoundingShiftLeftU32(EmitContext& ctx, IR::Inst* inst) {
EmitTwoArgumentFallback(code, ctx, inst, [](VectorArray<u32>& result, const VectorArray<u32>& lhs, const VectorArray<u32>& rhs) {
EmitTwoArgumentFallback(code, ctx, inst, [](VectorArray<u32>& result, const VectorArray<u32>& lhs, const VectorArray<s32>& rhs) {
RoundingShiftLeft(result, lhs, rhs);
});
}
void EmitX64::EmitVectorRoundingShiftLeftU64(EmitContext& ctx, IR::Inst* inst) {
EmitTwoArgumentFallback(code, ctx, inst, [](VectorArray<u64>& result, const VectorArray<u64>& lhs, const VectorArray<u64>& rhs) {
EmitTwoArgumentFallback(code, ctx, inst, [](VectorArray<u64>& result, const VectorArray<u64>& lhs, const VectorArray<s64>& rhs) {
RoundingShiftLeft(result, lhs, rhs);
});
}