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Arm64: Implement LoadVector64x*AndUnzip and LoadVector128x*AndUnzip APIs #94128

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merged 16 commits into from
Oct 30, 2023
Merged

Arm64: Implement LoadVector64x*AndUnzip and LoadVector128x*AndUnzip APIs #94128

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6c0544b
Initial LoadVector64/128AndUnzip APIs
TIHan Oct 28, 2023
b53ccc7
Added hwintrinsics
TIHan Oct 28, 2023
0ff186c
Added generating tests
TIHan Oct 28, 2023
cc607b6
Fix semi
TIHan Oct 28, 2023
47b7d57
Whitespace
TIHan Oct 28, 2023
565f321
Whitespace
TIHan Oct 28, 2023
454eaab
Whitespace
TIHan Oct 28, 2023
a91e2bd
Whitespace
TIHan Oct 28, 2023
3a376c1
Whitespace
TIHan Oct 28, 2023
a63ca96
Whitespace
TIHan Oct 28, 2023
56deb7e
Fix test generation
TIHan Oct 28, 2023
988737f
fix missing cases in gentree
TIHan Oct 28, 2023
2f59c1b
Minor formatting of the test generator
TIHan Oct 29, 2023
48806a1
Fix comments
TIHan Oct 29, 2023
7a8bb04
Fixing up tests
TIHan Oct 30, 2023
2d5f697
Use the right register variants
TIHan Oct 30, 2023
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6 changes: 6 additions & 0 deletions src/coreclr/jit/hwintrinsic.h
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Original file line number Diff line number Diff line change
Expand Up @@ -768,6 +768,8 @@ struct HWIntrinsicInfo
case NI_AdvSimd_Arm64_LoadPairVector64NonTemporal:
case NI_AdvSimd_Arm64_LoadPairVector128:
case NI_AdvSimd_Arm64_LoadPairVector128NonTemporal:
case NI_AdvSimd_LoadVector64x2AndUnzip:
case NI_AdvSimd_Arm64_LoadVector128x2AndUnzip:
case NI_AdvSimd_LoadVector64x2:
case NI_AdvSimd_Arm64_LoadVector128x2:
case NI_AdvSimd_LoadAndInsertScalarVector64x2:
Expand All @@ -776,6 +778,8 @@ struct HWIntrinsicInfo
case NI_AdvSimd_Arm64_LoadAndReplicateToVector128x2:
return 2;

case NI_AdvSimd_LoadVector64x3AndUnzip:
case NI_AdvSimd_Arm64_LoadVector128x3AndUnzip:
case NI_AdvSimd_LoadVector64x3:
case NI_AdvSimd_Arm64_LoadVector128x3:
case NI_AdvSimd_LoadAndInsertScalarVector64x3:
Expand All @@ -784,6 +788,8 @@ struct HWIntrinsicInfo
case NI_AdvSimd_Arm64_LoadAndReplicateToVector128x3:
return 3;

case NI_AdvSimd_LoadVector64x4AndUnzip:
case NI_AdvSimd_Arm64_LoadVector128x4AndUnzip:
case NI_AdvSimd_LoadVector64x4:
case NI_AdvSimd_Arm64_LoadVector128x4:
case NI_AdvSimd_LoadAndInsertScalarVector64x4:
Expand Down
6 changes: 6 additions & 0 deletions src/coreclr/jit/hwintrinsicarm64.cpp
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Expand Up @@ -1883,6 +1883,12 @@ GenTree* Compiler::impSpecialIntrinsic(NamedIntrinsic intrinsic,
break;
}

case NI_AdvSimd_LoadVector64x2AndUnzip:
case NI_AdvSimd_LoadVector64x3AndUnzip:
case NI_AdvSimd_LoadVector64x4AndUnzip:
case NI_AdvSimd_Arm64_LoadVector128x2AndUnzip:
case NI_AdvSimd_Arm64_LoadVector128x3AndUnzip:
case NI_AdvSimd_Arm64_LoadVector128x4AndUnzip:
case NI_AdvSimd_LoadVector64x2:
case NI_AdvSimd_LoadVector64x3:
case NI_AdvSimd_LoadVector64x4:
Expand Down
6 changes: 6 additions & 0 deletions src/coreclr/jit/hwintrinsiclistarm64.h
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Expand Up @@ -326,6 +326,9 @@ HARDWARE_INTRINSIC(AdvSimd, LoadAndReplicateToVector64x3,
HARDWARE_INTRINSIC(AdvSimd, LoadAndReplicateToVector64x4, 8, 1, true, {INS_ld4r, INS_ld4r, INS_ld4r, INS_ld4r, INS_ld4r, INS_ld4r, INS_invalid, INS_invalid, INS_ld4r, INS_invalid}, HW_Category_MemoryLoad, HW_Flag_BaseTypeFromFirstArg|HW_Flag_SpecialImport|HW_Flag_MultiReg|HW_Flag_NeedsConsecutiveRegisters)
HARDWARE_INTRINSIC(AdvSimd, LoadVector64, 8, 1, true, {INS_ld1, INS_ld1, INS_ld1, INS_ld1, INS_ld1, INS_ld1, INS_ld1, INS_ld1, INS_ld1, INS_ld1}, HW_Category_Helper, HW_Flag_SpecialImport|HW_Flag_NoCodeGen)
HARDWARE_INTRINSIC(AdvSimd, LoadVector128, 16, 1, true, {INS_ld1, INS_ld1, INS_ld1, INS_ld1, INS_ld1, INS_ld1, INS_ld1, INS_ld1, INS_ld1, INS_ld1}, HW_Category_Helper, HW_Flag_SpecialImport|HW_Flag_NoCodeGen)
HARDWARE_INTRINSIC(AdvSimd, LoadVector64x2AndUnzip, 8, 1, true, {INS_ld1, INS_ld1, INS_ld1, INS_ld1, INS_ld1, INS_ld1, INS_invalid, INS_invalid, INS_ld1, INS_invalid}, HW_Category_MemoryLoad, HW_Flag_BaseTypeFromFirstArg|HW_Flag_SpecialImport|HW_Flag_MultiReg|HW_Flag_NeedsConsecutiveRegisters)
HARDWARE_INTRINSIC(AdvSimd, LoadVector64x3AndUnzip, 8, 1, true, {INS_ld1, INS_ld1, INS_ld1, INS_ld1, INS_ld1, INS_ld1, INS_invalid, INS_invalid, INS_ld1, INS_invalid}, HW_Category_MemoryLoad, HW_Flag_BaseTypeFromFirstArg|HW_Flag_SpecialImport|HW_Flag_MultiReg|HW_Flag_NeedsConsecutiveRegisters)
HARDWARE_INTRINSIC(AdvSimd, LoadVector64x4AndUnzip, 8, 1, true, {INS_ld1, INS_ld1, INS_ld1, INS_ld1, INS_ld1, INS_ld1, INS_invalid, INS_invalid, INS_ld1, INS_invalid}, HW_Category_MemoryLoad, HW_Flag_BaseTypeFromFirstArg|HW_Flag_SpecialImport|HW_Flag_MultiReg|HW_Flag_NeedsConsecutiveRegisters)
HARDWARE_INTRINSIC(AdvSimd, LoadVector64x2, 8, 1, true, {INS_ld2, INS_ld2, INS_ld2, INS_ld2, INS_ld2, INS_ld2, INS_invalid, INS_invalid, INS_ld2, INS_invalid}, HW_Category_MemoryLoad, HW_Flag_BaseTypeFromFirstArg|HW_Flag_SpecialImport|HW_Flag_MultiReg|HW_Flag_NeedsConsecutiveRegisters)
HARDWARE_INTRINSIC(AdvSimd, LoadVector64x3, 8, 1, true, {INS_ld3, INS_ld3, INS_ld3, INS_ld3, INS_ld3, INS_ld3, INS_invalid, INS_invalid, INS_ld3, INS_invalid}, HW_Category_MemoryLoad, HW_Flag_BaseTypeFromFirstArg|HW_Flag_SpecialImport|HW_Flag_MultiReg|HW_Flag_NeedsConsecutiveRegisters)
HARDWARE_INTRINSIC(AdvSimd, LoadVector64x4, 8, 1, true, {INS_ld4, INS_ld4, INS_ld4, INS_ld4, INS_ld4, INS_ld4, INS_invalid, INS_invalid, INS_ld4, INS_invalid}, HW_Category_MemoryLoad, HW_Flag_BaseTypeFromFirstArg|HW_Flag_SpecialImport|HW_Flag_MultiReg|HW_Flag_NeedsConsecutiveRegisters)
Expand Down Expand Up @@ -589,6 +592,9 @@ HARDWARE_INTRINSIC(AdvSimd_Arm64, LoadAndInsertScalar,
HARDWARE_INTRINSIC(AdvSimd_Arm64, LoadAndInsertScalarVector128x2, 16, 3, true, {INS_ld2, INS_ld2, INS_ld2, INS_ld2, INS_ld2, INS_ld2, INS_ld2, INS_ld2, INS_ld2, INS_ld2}, HW_Category_MemoryLoad, HW_Flag_HasImmediateOperand|HW_Flag_SpecialImport|HW_Flag_HasRMWSemantics|HW_Flag_SIMDScalar|HW_Flag_SpecialCodeGen|HW_Flag_MultiReg|HW_Flag_NeedsConsecutiveRegisters)
HARDWARE_INTRINSIC(AdvSimd_Arm64, LoadAndInsertScalarVector128x3, 16, 3, true, {INS_ld3, INS_ld3, INS_ld3, INS_ld3, INS_ld3, INS_ld3, INS_ld3, INS_ld3, INS_ld3, INS_ld3}, HW_Category_MemoryLoad, HW_Flag_HasImmediateOperand|HW_Flag_SpecialImport|HW_Flag_HasRMWSemantics|HW_Flag_SIMDScalar|HW_Flag_SpecialCodeGen|HW_Flag_MultiReg|HW_Flag_NeedsConsecutiveRegisters)
HARDWARE_INTRINSIC(AdvSimd_Arm64, LoadAndInsertScalarVector128x4, 16, 3, true, {INS_ld4, INS_ld4, INS_ld4, INS_ld4, INS_ld4, INS_ld4, INS_ld4, INS_ld4, INS_ld4, INS_ld4}, HW_Category_MemoryLoad, HW_Flag_HasImmediateOperand|HW_Flag_SpecialImport|HW_Flag_HasRMWSemantics|HW_Flag_SIMDScalar|HW_Flag_SpecialCodeGen|HW_Flag_MultiReg|HW_Flag_NeedsConsecutiveRegisters)
HARDWARE_INTRINSIC(AdvSimd_Arm64, LoadVector128x2AndUnzip, 16, 1, true, {INS_ld1, INS_ld1, INS_ld1, INS_ld1, INS_ld1, INS_ld1, INS_ld1, INS_ld1, INS_ld1, INS_ld1}, HW_Category_MemoryLoad, HW_Flag_BaseTypeFromFirstArg|HW_Flag_SpecialImport|HW_Flag_MultiReg|HW_Flag_NeedsConsecutiveRegisters)
HARDWARE_INTRINSIC(AdvSimd_Arm64, LoadVector128x3AndUnzip, 16, 1, true, {INS_ld1, INS_ld1, INS_ld1, INS_ld1, INS_ld1, INS_ld1, INS_ld1, INS_ld1, INS_ld1, INS_ld1}, HW_Category_MemoryLoad, HW_Flag_BaseTypeFromFirstArg|HW_Flag_SpecialImport|HW_Flag_MultiReg|HW_Flag_NeedsConsecutiveRegisters)
HARDWARE_INTRINSIC(AdvSimd_Arm64, LoadVector128x4AndUnzip, 16, 1, true, {INS_ld1, INS_ld1, INS_ld1, INS_ld1, INS_ld1, INS_ld1, INS_ld1, INS_ld1, INS_ld1, INS_ld1}, HW_Category_MemoryLoad, HW_Flag_BaseTypeFromFirstArg|HW_Flag_SpecialImport|HW_Flag_MultiReg|HW_Flag_NeedsConsecutiveRegisters)
HARDWARE_INTRINSIC(AdvSimd_Arm64, LoadVector128x2, 16, 1, true, {INS_ld2, INS_ld2, INS_ld2, INS_ld2, INS_ld2, INS_ld2, INS_ld2, INS_ld2, INS_ld2, INS_ld2}, HW_Category_MemoryLoad, HW_Flag_BaseTypeFromFirstArg|HW_Flag_SpecialImport|HW_Flag_MultiReg|HW_Flag_NeedsConsecutiveRegisters)
HARDWARE_INTRINSIC(AdvSimd_Arm64, LoadVector128x3, 16, 1, true, {INS_ld3, INS_ld3, INS_ld3, INS_ld3, INS_ld3, INS_ld3, INS_ld3, INS_ld3, INS_ld3, INS_ld3}, HW_Category_MemoryLoad, HW_Flag_BaseTypeFromFirstArg|HW_Flag_SpecialImport|HW_Flag_MultiReg|HW_Flag_NeedsConsecutiveRegisters)
HARDWARE_INTRINSIC(AdvSimd_Arm64, LoadVector128x4, 16, 1, true, {INS_ld4, INS_ld4, INS_ld4, INS_ld4, INS_ld4, INS_ld4, INS_ld4, INS_ld4, INS_ld4, INS_ld4}, HW_Category_MemoryLoad, HW_Flag_BaseTypeFromFirstArg|HW_Flag_SpecialImport|HW_Flag_MultiReg|HW_Flag_NeedsConsecutiveRegisters)
Expand Down
6 changes: 6 additions & 0 deletions src/coreclr/jit/lsraarm64.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -1632,6 +1632,12 @@ int LinearScan::BuildHWIntrinsic(GenTreeHWIntrinsic* intrinsicTree, int* pDstCou
assert(intrinsicTree->OperIsMemoryLoadOrStore());
srcCount += BuildAddrUses(intrin.op3);
FALLTHROUGH;
case NI_AdvSimd_LoadVector64x2AndUnzip:
case NI_AdvSimd_LoadVector64x3AndUnzip:
case NI_AdvSimd_LoadVector64x4AndUnzip:
case NI_AdvSimd_Arm64_LoadVector128x2AndUnzip:
case NI_AdvSimd_Arm64_LoadVector128x3AndUnzip:
case NI_AdvSimd_Arm64_LoadVector128x4AndUnzip:
case NI_AdvSimd_LoadVector64x2:
case NI_AdvSimd_LoadVector64x3:
case NI_AdvSimd_LoadVector64x4:
Expand Down
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