Commit graph

3067 commits

Author SHA1 Message Date
Merry
a7f9129f18 Squashed 'externals/fmt/' changes from b6f4ceaed..c4ee72653
c4ee72653 Update version
fa2eb2d2e Bump version
35f72bf21 Bump version
d22f00d7e Update changelog
4e8d21560 Update changelog
84eecb656 Prune CI configs
55727e3b2 More compile-time checks
1010b7f14 Update docs
2ac51fc44 Update changelog
831132293 Workaround for Microsoft Visual Studio 2022 Internal compiler error.
115e00e0b Replace __cplusplus with FMT_CPLUSPLUS.
94114b05c New CI: Microsoft Visual Studio 2022.
d2a232082 Fix partial specialization problem for filesystem for Visual Studio (#2957)
0c06c81da Deprecated implicit conversion of enums to ints for consistency with scoped enums
c12b4c0cf New CI: GCC-8 C++17, Clang-8 C++17.
99bb5b1d1 Fix std::variant, std::filesystem::path tests on GCC-8, Clang-7,8.
e29c2bc60 Update docs
c65e4286b Update changelog
69c24e47e Update changelog
6a775e956 Add support for 'std::variant' in C++17 (#2941)
51535866d Update docs
3ef5caa9f Update docs
dccd3e674 Fix docs
9cb02aaaa Fix UDLs
e6d478f8e Update changelog and docs
2d931b149 Add fmt::streamed
0506a5733 Update changelog
e8bd2a804 Fix enable_ifs for map formatter (#2944)
7c56e11ec Update changelog
69a20db08 Update changelog and fix an apidoc comment
7a2a97c88 Update changelog
568233889 Fix is_formattable for tuple-like types. (#2940)
f0de12844 Remove /source-charset:utf-8 compile option.
eaa8efb95 Fix ofstream handling in msvc
fb991e9d3 Update changelog
8e47cfd1c fix -Wsign-conversion warning
247187586 Make the tests pass on a CHERI system.
b135f1c01 Refactor handling of argument types
f61a1e813 Add format_arg_types
48b7e3daf Added a FMT_STRING wrapper for system_error() call.
4bb3af7a6 Improve compile-time checks
d02c582b9 Fix 'duplicate symbol' error.
b59d8c3a2 Make std::filesystem::path formatter utf-8 compatible.
232e21d51 Add utf-8 test for std::filesystem::path formatter.
864465419 Docs: add comment about empty format context range
ba50c19e8 use qualified call to avoid ADL conflict with std::format_to
9d6039595 Fix compilation on ppc64
a2681aabc Debug ppc failure
bfc576736 Add support for std.h in Bazel build
798d09bb7 Debug ppc failure
8c7cf5139 Cleanup
cdfacb434 Cleanup parse_format_string
926ddd063 Move compile string to detail
cb682f36f Move to_string_view to detail
156744ad4 Simplify fmt::runtime
d9c7166cf bi_iterator -> base
11316b29a chore: Set permissions for GitHub actions
fe6eb792d Cleanup check_format_string
054b1d980 Remove unused include
e927149f8 Cleanup macros
1761e2666 Remove FMT_CONSTEXPR_DECL
d6b568a6c Cleanup string_view checks
c83a5d42b FMT_MSC_VER -> FMT_MSC_VERSION
27cd68c30 Cleanup macros
08be4abb3 Remove FMT_NVCOMPILER_VERSION
661b19254 Remove FMT_HEADER_ONLY_CONSTEXPR20
d1026fa5d Remove extern format_float
7e63b600b Make to_string work with __float128
b2ea212cd Update README.rst
c2fcdc54e Move format_float to format.h for __float128
2b9037a19 Move basic_fp to format.h for compile-time formatting
542785ccb Get rid of detail::bits
65dd2ea52 Use write_escaped_string to std::filesystem::path.
9860f67cd Improve xchar support for std formatters.
03b1b2838 Improve std::filesystem::path formatter.
4f9311e68 Fix definition of error_handler::on_error
652fea45a Visual Studio 2022: fmt/format.h(1526,27): warning C4127: conditional expression is constant #2908
1f9eae7e3 Add xchar support for write_escaped_string.
90b68783f Skip cmake targets inclusion if fmt::fmt already exists (#2907)
ce246aaf7 Remove deprecated APIs
edeb3d809 Remove deprecated APIs
496aff7c3 Remove deprecated APIs
f5cdf7cb0 Simplify snprintf_float
440512f08 Remove deprecated APIs
621eb80bb Remove deprecated APIs
5c7d315de Remove locale.h
c6324009b Add initial double-double support
147e8ca58 Fix Windows max mix-up (#2903)
6bf039d75 Add std:🧵:id formatter
9730fb015 Fix path formatter
f0903ad9d Add a path formatter
8833f386e Merge branch 'master' of github.com:fmtlib/fmt
5ab9d3925 Namespace-qualify format_to to avoid conflict with std::format_to
af5644c27 Update README.rst
3e28dc021 VS2022 17.2: C4189: 'zero': local variable is initialized but not referenced #2891 (#2892)
f6f920a1a Tweak a comment and apply clang-format
ae963e444 Implement constexpr isfinite to avoid producing NaN
358f5a7e5 Make precision computation consistent with width
f63afd161 Fixed all clang -Wsigned-enum-bitfield warnings (#2882)
7e4ad4017 Add initial support for double-double
ffb5e6a73 Suppress a -Wliteral-range warning on Apple M1 (#2861)
5d804ee7f Fix handling of subnormals in exotic FP
86e27ccb4 Suppress a warning
192f79aaa Fix handling of locale separators in FP formatting
395cf0f03 Fix detection of unformattable pointers
fc429d18b Avoid overhead on sensible platforms
ce7ecdb7a Replace conditional compilation with SFINAE
8751a03a0 Fix Unicode handling when writing to an ostream
c55175a58 Add an issue template
a935ac3e6 MSVC CMake generation optimization (#2852)
22d31b31f Add a __float128 test
f607e3e97 Add __float128 support
686de5888 Implement 128-bit constant mul in bigint
02eb215f2 Replace uint128_wrapper with uint128_fallback
b4dc7a1d3 Add 128-bit operations to bigint
ef54f9aa3 Suppress -Wfloat-equal
288c3b928 Remove dead code in ostream.h format_value
96930161f Implement 128-bit operator+= for uint128_fallback
b41890c1e Make arg_mapper SFINAE-friendly again
e2408f37c Check if formatter is not defined if there is format_as
db5b8993a Fix formatting of std::byte via format_as
1c83eaf75 Fix incompatible between Jinja2 >= 3.1 and sphinx 3.3.0
5379063b5 Fixed clang -Wreserved-identifier warings
b591fc87d Fixed all clang -Wreserved-id-macro warnings (on macOS at least)
17dda5839 constexpr -> const for portability
7ffe87c0b Fix docs
3c4273dd0 Simplify UDL
36d95c9fc Fix docs
44abd1f48 Update signatures in docs and ostream.h
db745986f Workaround broken std::numeric_limits
8271e43e5 Improve __float128 support and use constexpr
3f9b7433a Improve __float128 support
71778e8b9 Specialize float_info for __float128
f024565c3 Improve exponent handling in Dragon
e7f31f5cd Cleanup format_dragon
3c61799fb Cleanup fuzzing mode
4e39e1308 Remove xchar.h include from ostream.h
ac0d9d5fe Issue #2816: also strip named-arg for the fallback formatter
4ad90578f Fix #2818: diagnose unformattable arguments in unpacked case
17ba99c1d Fix #2817: add compile-time checking to ostream overloads of fmt::print
3d19be282 Fix #2816: strip named argument wrappers for compile-time checking
c076a54a4 Move snprintf_float to format.h
0419d2388 Add FMT_USE_FLOAT128
69396347a Update color.h (#2815)
c51604a0e Reduce the number of configs
587dc9946 Remove windows-2016 env no longer suppported by GA
1f3d44b85 Update std::tm/chrono docs
bc654faf8 Add is_floating_point that works with __float128
26bffce66 Simplify basic_memory_buffer
ed18ca3ea Implement isnan
a204b8dde Add initial __float128 support
b6b003b07 Cleanup test
f2543b0a9 Add initial support for 128-bit floats
72f487562 Simplify float_info
f91f61cd1 Reuse num_significand_bits
9a1beab57 Workaround Windows API garbage
a8fe8becf Fix compilation error for ranges with ADL `begin`/`end` (#2807)
f6bcb25e1 Remove extra dot
b4a4189d0 Fix handling of implicit bit
32d477e5f Add `styled` in documentation (#2805)
0b7c045a2 Simplify _cf
c10fffecd Make _cf visible in the doc build
dcfbe4a77 Document output_file default behavior correctly (#2803)
8c9bc070f Implement styled arguments (#2793)
5bc39d363 Eliminate intel compiler warnings (#2802)
e3d688e79 Fix warning C4251: class fmt::v8::file needs to have dll-interface (#2797)
8d4f3e91b Update docs
0cef1f819 Fixing formatting of certain kinds of ranges of ranges. (#2787)
5c0d65640 Fix apt install
d416a995e Update README.rst
3f67a1247 Update README.rst
cc57e3597 Update godbolt link in the readme (#2789)
86477f7ec Fix size computation
0742606f1 Fix Conversion Warning (#2782)
1ba69fb5a Remove snprintf FP fallback
ea6f0bf0e Minor cleanup
1a18a2f3d Fixing "C4127: conditional expression is constant" Visual Studio 2022 warning in pedantic mode (#2783)
4fcacea35 Parameterized fp on significand type
cf940ae82 Simplify to_decimal
70dc3de05 Update format.h
cbc59ca89 Clear moved from memory buffer
ea3d326c6 Fix clang -Wliteral-range warning (#2779)
aad44f283 Add fmt::enums::format_as
1319719a5 Add underlying_t
af5d8004f Limit Dragonbox to supported FP formats
7b9642096 Remove unused include
a0b43bfae Add support for 96-bit long double
2c8cd2db3 Fix handling of zero precision
b6d56170f Remove unnecessary inline
05432e570 Use consistent indentation
47da218cc Remove uintptr_fallback
4ddab8901 Merge accumulator into int128_fallback
d38f72aff Refactor fallback ints
15c2a3bac int128_t -> int128_opt
532a69a63 Fix handling of 96-bit long double with -m32
d8e1dd4ab improve installing headers
ae25f7968 add ability to build Apple framework using CMAKE_FRAMEWORK
ce93a66df Implement a fallback uint128_t
6a1346405 Include 128-bit with other signed integers in specifier check
70de324aa Apply 2746 fix for NVidia compiler also (#2770)
a1ea3e015 Move built-in formatter specialization to core
161059dd9 Add support for extended precision FP
c4c6b42de Bump version
21785040c Fix markup
2b6f7fc7a Add partial support for extended precision FP
0a24a0714 Clz builtin may be not constexpr (Issue #2761) (#2762)
ba6f89c76 Update .bazelversion (#2766)
5594edaf6 Address https://github.com/fmtlib/fmt/issues/2763 (#2765)
10e3b83a7 Replace ``make_args_checked`` with ``make_format_args`` (#2760)
c48353cb7 Update docs
083510f0f Add FMT_CONSTEXPR to rotr instead
dba99bc86 Revert adding constexpr to rotr to satisfy C++11 compilers
c04af4bfc Simplify remove_trailing_zeros
b348caa9e Remove some C-style casts for consistency
c8bd1e646 Simplify remove_trailing_zeros
9b23e9dcb Fix wrong comment/refer to a correct reference
69f2c550a Remove std:: infront of uint32_t/64_t & add constexpr to rotr
9b62310f0 Fix some conversion issues
08d12f31d Fix typo
dbddb1d06 Remove literal separator to satisfy some compilers
7dbe3dcde Recover log10_2_significand
10642e608 Optimize remove_trailing_zeros
7b4323e1e Add rotr
f1bd6f773 Check r < deltai first, because that is the major branch chosen for short inputs
5d8eb6a1a Reflect the new paper   - Change constants appearing in log & division computations   - Rename beta_minus_1 to beta
8e2e4d403 Suppress a gcc warning
a44716f58 Workaround to Intel compiler (#2758)
c71b07016 Add missing const qualifier (#2755)
ecd6022c2 Update docs
afbcf1e8e Remove legacy C locale wrapper
90325d097 Fix stored type detection
e2ba01fcb Fix overload ambiguity in print
17b362f78 Simplify ostream opt-in API
a5a7e3a26 Update docs
f055ebbd2 Make ostream operators opt in to reduce the risk of ODR violations
8a21e328b Remove problematic constructibility check
31e743d06 Don't use ostream for types convertible to string_view
35c0286cd Simplify byte handling
c7173a36a Drop :: and fix formatting
3e8372b96 qualify unqualified calls to format in compile.h (#2742)
a34a97cc1 Supporting ? as a string presentation type (#2674)
ae1aaaee5 Fix access mode of files created (#2530) (#2733)
1557ab764 Add format_as for enums
b00a1eac7 Fixes NVIDIA HPC compiler and Intel ICC compatibility (#2732)
a7aecbfca Remove an old mingw workaround
dfcc730cb Making target_compile_options PRIVATE, fix #2726, fix #2507
f7a809be6 Clarify the choice of magic numbers and compute the most magic one
09fde7f4b Add fmt::underlying for enum classes
0014024a2 Don't rely on transitive includes
c28500556 FMT_NOEXCEPT -> noexcept
6240d0201 Improve comments
925b744ae Improve comments
22b14ff25 Simplify cache recovery
3dc26b44d Make a fallback path more compiler-friendly
2e4038bf5 Simplify lines with __builtin_addcll and friends
76336b4f6 Replace noexcept with FMT_NOEXCEPT
918198348 Fix syntax errors
74097a149 Remove now-unused stuffs
21a1c5338 Fix typo
04eea0f0a Remove now-unused stuffs
35a468ed3 Simplify integer checks
1882a7a2c Replace Dragonbox cache which allows simpler cache recovery & integer checks
f4dd1b1b8 Simplify Dragonbox Step 3.
70561ed13 Minimize the usage of built-in 128-bit ints It usually generates slower code than manual handling.
cdf1a3b53 Fix codecvt warning (#2408) (#2725)
b8b037e93 Fix -Wconversion warning  (#2724)
5985f0a7d Fix overflow for chrono durations (#2722)
8f8a1a02d Fix handling of formattable types implicitly convertible to pointers
b02e5af52 fmt::join support FMT_COMPILE (#2720)
58fb78239 Improve docs
4fe6129d6 Fix FMT_NOEXCEPT definition
c056a009d Docs: Fix link to "Compile-time Format String Checks" section (#2712)
7c12118c1 Deprecate buffered_file::fileno
2a09d468d Use noexcept unconditionally
a126b4d88 Check if right shift is arithmetic
9ff91b18c Simplify write_fractional_seconds
d9f045fba Fix a UB in chrono
c06bef727 Adding comments for range formatting. (#2706)
3c98f1a4c Comment style
6e0f1399d Supporting nested format specs for ranges. (#2673)
0102101ac Make colored print handle UTF-8 (#2701)
4ac5269b4 Update ChangeLog.rst

git-subtree-dir: externals/fmt
git-subtree-split: c4ee726532178e556d923372f29163bd206d7732
2022-07-26 10:51:24 +01:00
Merry
82d71b850e a32_emit_x64: Bugfix for A32GetCpsr for non-FastBMI2
Incorrect loading of E and T flags
2022-07-26 10:44:30 +01:00
Merry
a2b3199adf Convert NZCV to C flag where able 2022-07-23 11:46:07 +01:00
Merry
6bcc424e1a emit_x64_vector: Ensure FPSR.QC is set even if output is invalidated 2022-07-20 19:44:39 +01:00
Merry
34cb465fc7 translate_thumb: IsThumb16: Mask not required 2022-07-20 17:34:31 +01:00
Merry
72c87d11e4 a32_get_set_elimination_pass: Correct insertion point 2022-07-20 16:53:48 +01:00
Merry
da2b1c5724 a32_get_set_elimination_pass: Convert NZ to NZC 2022-07-20 16:45:14 +01:00
Merry
6f106602ba a32_get_set_elimination_pass: Add option to disable NZC -> NZ conversion 2022-07-20 16:42:39 +01:00
Merry
52aa68c31c backend/x64: Fixup NZ flag emission 2022-07-20 14:58:28 +01:00
Merry
b97147e187 a32_get_set_elimination_pass: Reduce NZC to 00C 2022-07-20 14:44:33 +01:00
Merry
03dcc3fa50 a32_get_set_elimination_pass: Reduce NZC to NZ where possible 2022-07-20 14:08:41 +01:00
Merry
cf08130f2c A32: Condense flag handling
Remove individual flag handlers, and handle them in chuks where able, to produce more optimal code.
2022-07-19 22:05:13 +01:00
Merry
2e1ab36240 microinstruction: Also track MostSignificantBit and IsZero{32,64} as pseudoops 2022-07-19 22:02:56 +01:00
Merry
ac19912fe7 microinstruction: Optimize storage of associated pseudooperation 2022-07-19 22:02:18 +01:00
Merry
91d1f944e3 6.2.1 2022-07-17 22:42:56 +01:00
Merry
0050a6abe1 github: Add -Wp,-D_GLIBCXX_ASSERTIONS to CXXFLAGS 2022-07-17 22:42:56 +01:00
Merry
51a89dbb7a A64CallbackConfigPass: Ensure IR instructions emitted by this pass have correct location descriptors attached 2022-07-17 22:42:56 +01:00
Merry
786161b416 externals: Update oaknut
Merge commit '4e8975616946b89c53533549c0d3bab4d0dc9653'
2022-07-16 20:28:26 +01:00
Merry
4e89756169 Squashed 'externals/oaknut/' changes from c2cb5ec49..c0c715505
c0c715505 oaknut: pragma once

git-subtree-dir: externals/oaknut
git-subtree-split: c0c715505020e69e3acbd959cbfe112083f292b5
2022-07-16 20:28:26 +01:00
Merry
da5d06c32a backend/x64: Remove unused member halt_requested from StackLayout 2022-07-15 15:19:01 +01:00
Merry
1f0a43753e 6.2.0 2022-07-15 09:30:49 +01:00
Merry
a10070578d README: Update licenses 2022-07-14 22:14:44 +01:00
Merry
e9b550de3a fuzz_arm: Correct unicorn overrun recovery code 2022-07-14 12:30:53 +01:00
Merry
840982be95 block_of_code: Remove far code machinery 2022-07-14 08:58:00 +01:00
Merry
dd60f4b7d8 emit_x64_memory: Use deferred emits 2022-07-14 08:58:00 +01:00
Merry
0d1e4fc4a8 a32_emit_x64: Remove use of far code from EmitTerminalImpl LinkBlock 2022-07-14 08:58:00 +01:00
Merry
36f6114559 emit_x64_vector_floating_point: Use deferred emits 2022-07-14 08:58:00 +01:00
Merry
7d5e078baa emit_x64_floating_point: MSVC fixup 2022-07-14 08:58:00 +01:00
Merry
11ba75b7f0 emit_x64_floating_point: Use deferred emits 2022-07-14 08:58:00 +01:00
Merry
6c38ed8a89 emit_x86: Introduce the concept of deferred emits
Remove the concept of the far code region
2022-07-14 08:58:00 +01:00
Merry
b6ddeeea0f Implement memory aborts 2022-07-13 12:38:03 +01:00
Merry
285e617e35 Revert "frontend: Add option to halt after memory accesses (#682)"
This reverts commit 5ad1d02351.
2022-07-13 12:34:37 +01:00
Merry
04cfab01ba Squashed 'externals/oaknut/' changes from 86f2ca872..c2cb5ec49
c2cb5ec49 github: Faster CI
1ed4284bc code_block: Correct headers

git-subtree-dir: externals/oaknut
git-subtree-split: c2cb5ec49aa4a0748172a6a93df6a0fb17368183
2022-07-12 20:41:36 +01:00
Merry
83f484f190 externals: Update oaknut
Merge commit '04cfab01ba40307ce5421e6dde3598be7eac02bd'
2022-07-12 20:41:36 +01:00
Merry
7016ace72b llvm_disassemble: Add hex output 2022-07-12 19:20:25 +01:00
Merry
e4aeb8c738 Update .gitignore 2022-07-12 16:08:20 +01:00
Merry
9ebf6a8384 6.1.1 2022-07-11 20:59:25 +01:00
Merry
cd85b7fdaa emit_x64: Fix bugs in fast dispatcher
* We failed to invalidate entries if there are no patches required for a location descriptor.
* Bug in A64 hashing code (rbx instead of rbp).
* Bug in A32 and A64 lookup code (inconsistent choice of key: PC vs IR::LocationDescriptor).
* Test case added.
2022-07-11 16:06:54 +01:00
Merry
6243e5a90e externals: Update to mcl 0.1.11
Merge commit '78bb1d1571ec6adb716ddd080bfbfebc6e889d70'
2022-07-10 10:10:22 +01:00
Merry
78bb1d1571 Squashed 'externals/mcl/' changes from 761b7c05e..0172df743
0172df743 CMakeLists: Only add tests if MASTER_PROJECT
52e8dff62 0.1.11
fc8d745cc container: hmap fixups
5b5c0130d memory: Add overaligned_unique_ptr
c7c9bbd17 mcl: Increment version to 0.1.10
678aa32a8 assert: Handle expr strings separately
b38a9d2ef tests: Update to Catch 3.0.1
8aeacfe32 mcl: Increment version to 0.1.9
b468a2ab5 mcl: meta_byte: Split off meta_byte_group
d3ae1ae47 mcl: ihmap: Implement inline variant of hmap
5cbfe6eed mcl: hmap: Split detail into headers
ee7467677 mcl: hmap: Better default hash
f1d902ce9 mcl: hash: Add xmrx
322a221f0 mcl: hmap: Bugfix skip_empty_or_tombstone
689f393f7 mcl: hmap: x64 implementation
fa6ff746a mcl: hmap: Add generic meta_byte_group implementation
91e3073ad mcl: hmap: Add more member functions
4998335a5 mcl: Install only if master project
7ff4d2549 mcl: hmap prototype
416a2c6b5 mcl: clang-format: Adopt WebKit style bracing
d5a46fa70 mcl/assert: Flush stderr
e3b6cc79e externals: Update mcl to 0.1.7
190c68475 mcl: Build as PIC

git-subtree-dir: externals/mcl
git-subtree-split: 0172df74316351868c215f735e5a2538b10d71fb
2022-07-10 10:10:04 +01:00
Merry
501d7ce602 externals: Add oaknut
Merge commit '621367dce8abf82e3924679d72f4da0913cc1520' as 'externals/oaknut'
2022-07-10 09:38:20 +01:00
Merry
621367dce8 Squashed 'externals/oaknut/' content from commit 86f2ca872
git-subtree-dir: externals/oaknut
git-subtree-split: 86f2ca87222e59fb0b89b2f2a6b422a58a2e0892
2022-07-10 09:35:44 +01:00
Merry
6c913e8913 6.1.0 2022-07-07 23:46:59 +01:00
Wunkolo
a5318c775c constant_pool: Use std::span to manage pool
Simplifies some raw pointer arithmetic and type-usage into the new
`ConstantT` type.
2022-07-07 23:46:21 +01:00
Wunkolo
5d9b720189 block_of_code: Refactor MConst to Xmm{B}Const
`MConst` is refactored into `XmmConst` to clearly communicate the
addressable space of the newly allocated 16-byte memory constant.
`GetVectorOf` is elevated into a globally available `XmmBConst` function
that "broadcasts" bits of the input-value into n-bit elements that span
the width of the Xmm-constant.

`emit_x64_floating_point` will utilize the same 16-byte
broadcasted-constants to encourage more cache-hits within the
constant-pool between vector and non-vector code.
2022-07-07 23:46:05 +01:00
Liam
02c8b434c7 interface: allow clear of previously-signaled halt 2022-07-07 23:45:09 +01:00
Merry
ff47d0de72 externals: Remove vixl 2022-06-28 14:43:04 +01:00
Merry
7f84870712 6.0.1 2022-06-22 00:09:43 +01:00
Wunkolo
4d78d167d6 emit_x64_{vector_}floating_point: Add AVX512 implementation for ForceToDefaultNaN
`vfpclassp* k, xmm, i8` has better latency(4->3) and allocates better
execution ports(01->5) that are out of the way of ALU-ports than
`vcmpunordp* xmm, xmm, xmm`(`vcmpp* xmm, xmm, xmm, i8`) and removes the
pipeline dependency on `xmm0` in favor AVX512 `k`-mask registers.

`vblendmp* xmm, k, xmm, mem` is about the same throughput and latency as
`blendvp* xmm. mem` but has the benefit of embedded broadcasts to reduce
memory bandwidth(32/64-bit read rather than 128-bit) and lends itself to
a future size optimization feature of `constant_pool`.
2022-06-22 00:08:49 +01:00
Wunkolo
6367a26e62 emit_x64_{vector_}floating_point: Add AVX512 implementation for DenormalsAreZero
Both single and double precision floating point numbers as well as the
packed and unpacked version of this instruction will be able to use the
same memory constant. This takes advantage of the fact that `VFIXUPIMM*`
doesn't just copy from the source, but it will convert to `0.0` if it
turns out that it is a denormal and the `MXCSR.DAZ` flag is set.

```
tsrc[31:0]←((src1[30:23] = 0) AND (MXCSR.DAZ =1)) ? 0.0 : src1[31:0]
...
CASE(token_response[3:0]) {
    ...
    0001: dest[31:0]←tsrc[31:0]; ; pass through src1 normal input value, denormal as zero
    ...
```
2022-06-22 00:08:14 +01:00