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Author SHA1 Message Date
Lioncash d8a8d3b073 translate_arm/data_processing: Invert conditionals where applicable 2020-04-22 20:58:09 +01:00
Lioncash df5c51ff47 translate_arm/branch: Invert conditionals where applicable 
Allows unindenting code a bit.
 2020-04-22 20:58:09 +01:00
Merry 20fabc5083 Merge pull request #430 from lioncash/unused 
block_of_code: Replace cast with [[maybe_unused]] in DoesCpuSupport()
 2020-04-22 20:58:09 +01:00
Merry 1138ac3429 Merge pull request #428 from lioncash/unused 
common: Remove address_range.h
 2020-04-22 20:58:09 +01:00
Lioncash deb9dd4acc block_of_code: Replace cast with [[maybe_unused]] in DoesCpuSupport() 2020-04-22 20:58:09 +01:00
Merry ca3a2bab16 Merge pull request #426 from lioncash/const 
frontend/{A32, A64}/ir_emitter: Mark PC() and AlignPC() as const-qualified member functions
 2020-04-22 20:57:38 +01:00
Lioncash 3290a9fdc2 common: Remove address_range.h 
The AddressRange structure isn't used anywhere within the codebase, so
this can be removed. Particularly because there's no real appeal/heavy
potential use of it in the future that isn't trivial to add back if
needed.
 2020-04-22 20:57:38 +01:00
Merry 0489eaab69 Merge pull request #427 from lioncash/include 
tests/A32/fuzz_arm: Remove unused Unix-specific include
 2020-04-22 20:57:38 +01:00
Lioncash ee973f13c7 frontend/A32/ir_emitter: Mark PC() and AlignPC() as const-qualified member functions 
These don't modify instance state, so they can be const-qualified member
functions.
 2020-04-22 20:57:38 +01:00
Merry 2eaf922f8b Merge pull request #423 from lioncash/catch 
externals: Update catch to v2.5.0
 2020-04-22 20:57:38 +01:00
Lioncash da5dd3ff66 tests/A32/fuzz_arm: Remove unused Unix-specific include 
This was introduced within 6f6f60c61b,
however, the relevant code that it was used with has since been removed,
making the include unnecessary.
 2020-04-22 20:57:38 +01:00
Lioncash 3a2dd09122 frontend/A64/ir_emitter: Mark PC() and AlignPC() as const qualified member functions 
These don't actually alter any instance state.
 2020-04-22 20:57:38 +01:00
Merry 07759af694 Merge pull request #422 from lioncash/truncate 
a32_unicorn: Silence a truncation warning within UnmappedMemoryHook()
 2020-04-22 20:57:38 +01:00
Lioncash 630a54638c externals: Update catch to v2.5.0 
Keeps the unit testing library up to date.
 2020-04-22 20:57:38 +01:00
Merry 00277739f4 Merge pull request #421 from lioncash/comma 
tests/.../vfp_helper: Amend use of the comma operator
 2020-04-22 20:57:38 +01:00
Lioncash eadc07e269 a32_unicorn: Silence a truncation warning within UnmappedMemoryHook() 
MemoryRead8() takes a u32, but we were passing the result of a

u32 + size_t operation, which is 64-bit on 64-bit platforms. This
results in a truncation warning
 2020-04-22 20:57:38 +01:00
Mat M a1663d08ed Merge pull request #424 from meme/readme 
Correct README (`jit` to `cpu`)
 2020-04-22 20:57:38 +01:00
Lioncash 586dffb356 tests/.../vfp_helper: Amend use of the comma operator 
Makes the lines of code slightly nicer to read
 2020-04-22 20:57:38 +01:00
meme 81fb688eef Correct README (jit to cpu) 2020-04-22 20:57:38 +01:00
Merry dfdca2082f Merge pull request #419 from lioncash/fold-op 
constant_propagation_pass: Fold byte reversal opcodes where applicable
 2020-04-22 20:57:37 +01:00
Merry 2c53f354ab Merge pull request #418 from lioncash/fold-op 
constant_propagation_pass: Handle folding for Least/MostSignificant{Bit, Byte, Half, Word} opcodes
 2020-04-22 20:57:37 +01:00
Lioncash 575ae852a9 constant_propagation_pass: Fold byte reversal opcodes where applicable 
These are reasonably trivial to fold away when applicable. We just
perform the swap and replace the instruction with the constant value.
 2020-04-22 20:57:37 +01:00
Merry ad14a33672 Merge pull request #417 from lioncash/swap 
common: Move byte swapping functions to bit_utils.h
 2020-04-22 20:57:37 +01:00
Lioncash d302d9bd0c constant_propagation_pass: Handle folding for Least/MostSignificant{Bit, Byte, Half, Word} opcodes 
These are quite trivial to fold.
 2020-04-22 20:57:37 +01:00
Merry a3d640b0c1 Merge pull request #416 from lioncash/space 
dynarmic_tests: Remove inconsistent spacing
 2020-04-22 20:57:37 +01:00
Lioncash 7139942976 common: Move byte swapping functions to bit_utils.h 
These are quite general functions, so they can just be moved into common
instead of recreating a namespace here.
 2020-04-22 20:57:37 +01:00
MerryMage 7c8fcaef26 emit_x64_vector_floating_point: AVX && DN implementation of EmitFPVectorMulX 2020-04-22 20:57:37 +01:00
Merry c06fd20b5a Merge pull request #415 from lioncash/alloc 
a64_emit_x64: Convert std::vector instances in GenFastmemFallbacks() to std::array
 2020-04-22 20:57:37 +01:00
Lioncash 2ce7e579d2 dynarmic_tests: Remove inconsistent spacing 
Makes the changed code more consistent with the surrounding code.
 2020-04-22 20:57:37 +01:00
MerryMage e3898e628e A64: Implement FMULX (by element), single and double precision variants 2020-04-22 20:57:37 +01:00
Merry e1a9b17366 Merge pull request #414 from lioncash/retval 
fuzz_util: Simplify result return in InstructionGenerator's Generate() function
 2020-04-22 20:57:37 +01:00
Lioncash 93351c7efb a64_emit_x64: Make constness of loop elements explicit within GenFastmemFallbacks() 2020-04-22 20:57:37 +01:00
MerryMage c106d8cedf A64: Implement FMULX, vector single-precision and double-precision variant 2020-04-22 20:57:37 +01:00
Lioncash 2e62cfc89d fuzz_util: Simplify result return in InstructionGenerator's Generate() function 
This can just be a simple direct return without a separated declaration
and assignment.
 2020-04-22 20:57:37 +01:00
Lioncash 7752ffc50c a64_emit_x64: Convert std::vector instances in GenFastmemFallbacks() to std::array 
Given these are quite small, we can avoid the need to heap allocate
here.
 2020-04-22 20:57:37 +01:00
MerryMage fa8925c4df IR: Implement FPVectorMulX 2020-04-22 20:57:37 +01:00
Michał Janiszewski bbd8abaa25 Provide justification for always-true condition (#412) 2020-04-22 20:57:37 +01:00
Michał Janiszewski 3359572e5d Enable ninja and ccache on travis (#413) 
* Use ninja, the fast build system

Make is known to be rather slow, but it's possible to generate other
build system files with CMake, so use a faster one.

* Use ccache on Travis

* Dummy commit to test ccache
 2020-04-22 20:57:37 +01:00
Merry ff7947a769 Merge pull request #411 from janisozaur/include-guards 
Add missing include guards
 2020-04-22 20:57:37 +01:00
Merry 8d47e7a4bc Merge pull request #409 from VPeruS/switch-optional 
Switch boost::optional to std::optional
 2020-04-22 20:57:37 +01:00
Michał Janiszewski 7d0e918b51 Add missing include guards 2020-04-22 20:57:37 +01:00
Merry ffd4fe282f Merge pull request #410 from lioncash/catch 
externals: Update catch to v2.4.1
 2020-04-22 20:57:37 +01:00
V.Kalyuzhny 764a93bf5a Switch boost::optional to std::optional 2020-04-22 20:57:37 +01:00
Merry 85bc96a61c Merge pull request #408 from lioncash/shift 
constant_propagation_pass: Add 64-bit variants of shifts to the pass
 2020-04-22 20:57:37 +01:00
Lioncash 058ec4eea2 externals: Update catch to v2.4.1 
Keeps the unit testing library up to date.
 2020-04-22 20:57:37 +01:00
Merry 8bfaa9aac0 Merge pull request #407 from lioncash/div 
constant_propagation_pass: Fold division operations where applicable
 2020-04-22 20:57:37 +01:00
Lioncash 07c197e8d0 constant_propagation_pass: Add 64-bit variants of shifts to the pass 
These optimizations can also apply to the 64-bit variants of the shift
opcodes; we just need to check if the instruction has an associated
pseudo-op before performing the 32-bit variant's specifics.

While we're at it, we can also relocate the code to its own function
like the rest of the cases to keep organization consistent.
 2020-04-22 20:57:37 +01:00
Merry d83eae2004 Merge pull request #406 from lioncash/mul 
constant_propagation_pass: Fold Mul32 and Mul64 cases where applicable
 2020-04-22 20:57:37 +01:00
Lioncash 8248999c5d constant_propagation_pass: Fold division operations where applicable 
We can fold division operations if:

1. The divisor is zero, then we can replace the result with zero (as this is how
ARM platforms expect it).
2. Both values are known, in which case we can just do the operation and
store the result
3. The divisor is 1, in which case just return the other operand.
 2020-04-22 20:57:37 +01:00
Merry 73d9393300 Merge pull request #405 from lioncash/inst 
a64: Add ARMv8.4+ instructions encodings to the encoding table
 2020-04-22 20:57:37 +01:00