Lioncash
471eb77bc9
A64: Implement FRSQRTS' half-precision vector variant
2020-04-22 21:01:45 +01:00
Lioncash
f9b2862217
A64: Implement FRSQRTS' half-precision scalar variant
...
With the necessary machinery in place, we can now handle the
half-precision variant.
2020-04-22 21:01:45 +01:00
Lioncash
96356fac93
frontend/ir_emitter: Add half-precision opcode variant of FPVectorRSqrtStepFused
2020-04-22 21:01:45 +01:00
Lioncash
824c551ba2
frontend/ir_emitter: Add half-precision opcode variant of FPRSqrtStepFused
2020-04-22 21:01:44 +01:00
Lioncash
e3b2eb57b5
common/fp/op/FPRSqrtStepFused: Add half-precision specialization for FPRSqrtStepFused
2020-04-22 21:01:44 +01:00
Merry
45864133f5
Merge pull request #478 from lioncash/stepfused
...
A64: Handle half-precision variants of FRECPE and FRECPS
2020-04-22 21:01:44 +01:00
Merry
554c8c27c6
Merge pull request #477 from lioncash/rsqrt
...
A64: Handle half-precision variants of FRSQRTE
2020-04-22 21:01:44 +01:00
Lioncash
3739d92097
A64: Implement half-precision vector variant of FRECPE
2020-04-22 21:01:44 +01:00
Merry
c6e6ec0e69
Merge pull request #476 from lioncash/frint
...
A64: Handle half-precision variants of FRINT* instructions
2020-04-22 21:01:44 +01:00
Lioncash
7b212ec8ae
A64: Implement half-precision variant of FRSQRTE's vector variant
2020-04-22 21:01:44 +01:00
Lioncash
0945a491bd
A64: Implement half-precision scalar variant of FRECPE
2020-04-22 21:01:44 +01:00
Merry
cb9a1b18b6
Merge pull request #475 from lioncash/muladd
...
A64: Enable half-precision variants of floating-point multiply-add instructions
2020-04-22 21:01:44 +01:00
Lioncash
d7f394fc1a
A64: Enable half-precision vector FRINT* variants
2020-04-22 21:01:44 +01:00
Lioncash
77c84bcf9b
A64: Implement half-precision variant of FRSQRTE's scalar variant
2020-04-22 21:01:44 +01:00
Lioncash
86b7626a2f
A64: Implement half-precision vector variant of FRECPS
2020-04-22 21:01:44 +01:00
Merry
d6db7ad46c
Merge pull request #474 from lioncash/bracing
...
load_store_*: Make bracing consistent and variables const where applicable
2020-04-22 21:01:44 +01:00
Merry
1b6520f5dd
A64/location_descriptor: Ensure FZ16 is included in the FPCR mask
2020-04-22 21:01:44 +01:00
Lioncash
24f583c498
A64: Enable half-precision variants of floating-point FRINT* variants
...
With all the backing machinery in place, we can remove the fallback
check for half-precision.
2020-04-22 21:01:44 +01:00
Lioncash
037acb17b9
frontend/ir_emitter: Add half-precision opcode variant for FPVectorRSqrtEstimate
2020-04-22 21:01:44 +01:00
Lioncash
de43f011a7
A64: Implement half-precision scalar variant of FRECPS
2020-04-22 21:01:44 +01:00
Merry
13f421c27d
Merge pull request #473 from lioncash/sqshlu
...
A64: Implement SQSHLU
2020-04-22 21:01:44 +01:00
Lioncash
b5bf890584
load_store_*: Make bracing consistent and variables const where applicable
...
Makes bracing consistent, and variables const where applicable to be
consistent with the rest of the codebase.
In most bracing cases, they'd need to be added to conditionals that
would involve checking stack pointer alignment in the future anyways.
2020-04-22 21:01:44 +01:00
Lioncash
9a58c3f1c7
A64: Implement FMLA/FMLS' half-precision vector indexed variants
2020-04-22 21:01:44 +01:00
Lioncash
fb829b9525
frontend/microinstruction: Add FPVectorRoundInt types to ReadsFromAndWritesToFPSRCumulativeExceptionBits()
...
All variants were previously missing from this.
2020-04-22 21:01:44 +01:00
Lioncash
5dba99b4f4
frontend/ir_emitter: Add half-precision opcode variant for FPRSqrtEstimate
2020-04-22 21:01:44 +01:00
Lioncash
825a3ea16f
frontend/ir_emitter: Add half-precision opcode for FPVectorRecipEstimate
2020-04-22 21:01:44 +01:00
Merry
d7da53a74b
Merge pull request #472 from lioncash/exception
...
general: Mark hash functions as noexcept
2020-04-22 21:01:44 +01:00
Lioncash
9dcc04e106
A64: Implement SQSHLU's scalar variant
2020-04-22 21:01:44 +01:00
Merry
b91c6c8bae
Merge pull request #471 from lioncash/sqrdmulh
...
A64: Implement SQRDMULH's scalar vector variant
2020-04-22 21:01:44 +01:00
Lioncash
1fdd3ef8a0
A64: Implement FMLA/FMLS' half-precision scalar indexed variants
2020-04-22 21:01:44 +01:00
Lioncash
5b4673da4b
frontend/ir_emitter: Add half-precision variant of FPVectorRoundInt
2020-04-22 21:01:44 +01:00
Lioncash
726b9914c5
common/fp/op/FPRSqrtEstimate: Add half-precision specialization for FPRSqrtEstimate
2020-04-22 21:01:44 +01:00
Lioncash
2184d24e8f
frontend/ir_emitter: Add half-precision opcode for FPRecipEstimate
2020-04-22 21:01:44 +01:00
Lioncash
2d59d10ac8
A64: Implement SQSHLU's vector variant
...
The vector shift by immediate category is now fully implemented.
2020-04-22 21:01:44 +01:00
Merry
b5e25959d9
Merge pull request #470 from lioncash/assert
...
general: Replace unreachable-imitating assertions with UNREACHABLE()
2020-04-22 21:01:44 +01:00
Lioncash
d6606deda2
A64: Implement half-precision vector variants of FMLA/FMLS
2020-04-22 21:01:44 +01:00
Lioncash
ad0c698f89
frontend/ir_emitter: Add half-precision variant of FPRoundInt
2020-04-22 21:01:44 +01:00
Lioncash
af2e5afed6
common/fp/op: Add half-precision specialization for FPRecipEstimate
2020-04-22 21:01:44 +01:00
Lioncash
a4cadf1cd9
frontend/ir_emitter: Add opcodes for signed saturated left shifts with unsigned saturation
2020-04-22 21:01:44 +01:00
Lioncash
ec6b3ae084
ir/frontend: Add half-precision opcode for FPVectorMulAdd
2020-04-22 21:01:44 +01:00
Lioncash
61cec94a19
fp/op/FPRoundInt: Add half-precision specialization of FPRoundInt
2020-04-22 21:01:44 +01:00
Lioncash
5d5c9f149f
frontend/ir_emitter: Add half-precision opcode for FPVectorRecipStepFused
2020-04-22 21:01:44 +01:00
Lioncash
5f74d25bf7
A64: Enable half-precision floating point variants of FP data-processing three register instructions
...
This handles half-precision floating point for:
- FMADD
- FMSUB
- FNMADD
- FNMSUB
2020-04-22 21:01:44 +01:00
Lioncash
6da0411111
frontend/ir_emitter: Add half-precision opcode for FPRecipStepFused
2020-04-22 21:01:44 +01:00
Lioncash
bd82513199
frontend/ir_emitter: Add half-precision opcode for FPMulAdd
2020-04-22 21:01:44 +01:00
Lioncash
68d8cd2b13
common/fp/op: Add half-precision specialization for FPRecipStepFused
2020-04-22 21:01:44 +01:00
Lioncash
79a892d23c
fp/op/FPMulAdd: Add half-precision floating-point specialization
2020-04-22 21:01:44 +01:00
Lioncash
7bb5440507
general: Mark hash functions as noexcept
...
Generally hash functions shouldn't throw exceptions. It's also a
requirement for the standard library-provided hash functions to not
throw exceptions.
An exception to this rule is made for user-defined specializations,
however we can just be consistent with the standard library on this to
allow it to play nicer with it.
While we're at it, we can also make the std::less specializations
noexcpet as well, since they also can't throw.
2020-04-22 21:01:43 +01:00
Lioncash
3b46b4a37d
A64: Implement SQRDMULH's scalar vector variant
...
Implements the scalar variant in terms of the vector variant for the
time being.
2020-04-22 21:01:43 +01:00
Merry
16bea87481
Merge pull request #469 from lioncash/void
...
A64/impl: Reorganize peculiar void use in V_scalar
2020-04-22 21:01:43 +01:00
