Krzysztof Parzyszek [Thu, 13 Oct 2022 22:10:59 +0000 (15:10 -0700)]
[Hexagon] Introduce PS_vsplat[ir][bhw] pseudo instructions
HVX v60 only has splats that take a 32-bit word as input, while v62+
has splats that take 8- or 16-bit value. This makes writing output
patterns that need to use a splat annoying, because the entire output
pattern needs to be replicated for various versions of HVX.
To avoid this, the patterns will always use the pseudos, and then the
pseudos will be handled using a post-ISel hook.
Quentin Colombet [Wed, 12 Oct 2022 21:16:22 +0000 (21:16 +0000)]
[mlir][MemRef] Add a extract_strided_metadata(extract_strided_metadata) pattern
This pattern will be useful to get cleaner code when lowering view like
operations.
Differential Revision: https://reviews.llvm.org/D135836
Alex Langford [Wed, 12 Oct 2022 23:01:07 +0000 (16:01 -0700)]
[LLDB] Only run lldb-server Shell tests if it gets built
It's easy enough to disable the lldb-server build. The lldb-server unit
tests already have logic to disable them if we don't build, so this just
makes it even.
Reviewed By: DavidSpickett
Differential Revision: https://reviews.llvm.org/D135825
Nico Weber [Fri, 14 Oct 2022 18:59:28 +0000 (14:59 -0400)]
[gn build] port
911d2dc230 (LLVMFrontendHLSL)
Chia-hung Duan [Fri, 14 Oct 2022 06:36:47 +0000 (06:36 +0000)]
[scudo] Fix implicitly narrow casting (NFC)
u16 may be promoted to int by arithmetic type conversion. Do an explicit
cast to avoid certain compiler's warning.
Differential Revision: https://reviews.llvm.org/D135945
Craig Topper [Fri, 14 Oct 2022 18:46:42 +0000 (11:46 -0700)]
[LV] Simplify register usage code and avoid double map lookups. NFC
Instead of checking whether a map entry exists to decide if we should
initialize it or add to it, we can rely on the map entry being constructed
and initialized to 0 before the addition happens.
For the std::max case, I've made a reference to the map entry to
avoid looking it up twice.
Reviewed By: reames
Differential Revision: https://reviews.llvm.org/D135977
Quentin Colombet [Tue, 11 Oct 2022 20:53:25 +0000 (20:53 +0000)]
[NFC][mlir][MemRef] Make use of InferTypeOpInterface
The `InferTypeOpInterface` generates builders for things it can infer
the types.
Thanks to that interface we can:
- Eliminate a builder for DimOp, and
- Describe how to infer the result types of `extract_strided_metadata`
from its source, and get a simpler builder as a result
NFC
Differential Revision: https://reviews.llvm.org/D135734
Craig Topper [Fri, 14 Oct 2022 18:37:28 +0000 (11:37 -0700)]
[X86] Use unsigned int for return type of __get_cpuid_max.
It looks like gcc's header already uses unsigned int and we should
match.
Fixes PR58359.
Reviewed By: RKSimon
Differential Revision: https://reviews.llvm.org/D135966
Chris Bieneman [Fri, 14 Oct 2022 18:33:25 +0000 (13:33 -0500)]
[NFC] [HLSL] Move common metadata to LLVMFrontend
This change pulls some code from the DirectX backend into a new
LLVMFrontendHLSL library to share utility data structures between the
HLSL code generation in Clang and the backend in LLVM.
This is a small refactoring as a first start to get code into the
right structure and get the library built and dependencies correct.
Fixes #58000 (https://github.com/llvm/llvm-project/issues/58000)
Reviewed By: python3kgae
Differential Revision: https://reviews.llvm.org/D135110
Craig Topper [Fri, 14 Oct 2022 18:30:48 +0000 (11:30 -0700)]
[RISCV] Correct RISCVTTIImpl::getRegUsageForType for vectors of pointers.
getPrimitiveSizeInBits returns 0 for pointers, we need to query
the size via DataLayout instead.
Reviewed By: reames
Differential Revision: https://reviews.llvm.org/D135976
Nico Weber [Fri, 14 Oct 2022 18:33:24 +0000 (14:33 -0400)]
[gn build] port
6ce872724877
Chris Bieneman [Thu, 13 Oct 2022 18:35:55 +0000 (13:35 -0500)]
[DX] Add pass to pretty-print DXIL metadata in asm
When DXC prints IR output it adds a bunch of IR comments in a header
that describe the DXIL metadata in a more human-readable format. This
pass will serve that purpose for LLVM by printing out ahead of the IR
printer.
Reviewed By: python3kgae
Differential Revision: https://reviews.llvm.org/D135802
Stefan Pintilie [Fri, 14 Oct 2022 14:51:06 +0000 (09:51 -0500)]
[PowerPC] Fix parameters for __builtin_crypto_vsbox
The documentation specifies that the input and ouput for the builtin
__builtin_crypto_vsbox should be vector unsigned char.
This patch fixes this type for the builtin.
Reviewed By: amyk
Differential Revision: https://reviews.llvm.org/D135834
chenglin.bi [Fri, 14 Oct 2022 18:24:46 +0000 (02:24 +0800)]
[SimplifyCFG] Add tests for simpilfycfg, switch to lookup table with i2 types; NFC
Anshil Gandhi [Fri, 14 Oct 2022 17:56:07 +0000 (11:56 -0600)]
[BranchRelaxation] Fix test for duplicate branch instruction
This patch is a follow up for D134557, inserting a check
for a duplicate unconditional branch to fall through.
Differential Revision: https://reviews.llvm.org/D135975
Volodymyr Sapsai [Fri, 14 Oct 2022 02:22:11 +0000 (19:22 -0700)]
[Attributes] Improve writing `ExprArgument` value.
Instead of dumping `Expr*` memory address, output `Expr` representation.
Differential Revision: https://reviews.llvm.org/D135931
Arthur Eubanks [Wed, 12 Oct 2022 23:07:44 +0000 (16:07 -0700)]
[lldb] Start from end of previous substr when checking ordered substrs
I'm trying to add a test which tests that the same substr occurs twice in a row, but it matches even if only one of the substr occurs.
This found a bug in concurrent_base.py.
Reviewed By: DavidSpickett
Differential Revision: https://reviews.llvm.org/D135826
Tyker [Mon, 10 Oct 2022 08:35:47 +0000 (10:35 +0200)]
[ADT] Fix Incorrect rounding for APFixedPoint::getIntPart
Caroline Concatto [Thu, 13 Oct 2022 18:26:14 +0000 (19:26 +0100)]
[AArch64]Change printVectorList to print SVE vector range
This patch has the prefered disassembly changed for SVE vector list.
For instance, instead of printing this assembly:
ld4d { z1.d, z2.d, z3.d, z4.d }, p0/z, [x0]
it will print this:
ld4d { z1.d-z4.d }, p0/z, [x0]
Differential Revision: https://reviews.llvm.org/D135952
Yitzhak Mandelbaum [Thu, 13 Oct 2022 22:36:35 +0000 (22:36 +0000)]
[clang-dataflow][NFC] Mark test analysis classes as `final`.
Change from marking individual methods as `final` to marking the whole class.
Differential Revision: https://reviews.llvm.org/D135923
David Green [Fri, 14 Oct 2022 17:49:25 +0000 (18:49 +0100)]
[ARM] Fix for MVE i128 vector icmp costs.
We were hitting an assert as the legalied type needn't be a vector.
Fixes #58364
Hassnaa Hamdi [Wed, 7 Sep 2022 00:56:55 +0000 (00:56 +0000)]
[AArch64-SVE]: Force generating code compatible to streaming mode.
Add a compile-time flag for enabling streaming mode.
When streaming mode is enabled, lower basic loads and stores of fixed-width vectors;
to generate code that is compatible to streaming mode.
Differential Revision: https://reviews.llvm.org/D133433
Yitzhak Mandelbaum [Thu, 6 Oct 2022 17:56:41 +0000 (17:56 +0000)]
[clang][dataflow] Add support for a Top value in boolean formulas.
Currently, our boolean formulas (`BoolValue`) don't form a lattice, since they
have no Top element. This patch adds such an element, thereby "completing" the
built-in model of bools to be a proper semi-lattice. It still has infinite
height, which is its own problem, but that can be solved separately, through
widening and the like.
Patch 1 for Issue #56931.
Differential Revision: https://reviews.llvm.org/D135397
Akira Hatanaka [Fri, 14 Oct 2022 17:40:24 +0000 (10:40 -0700)]
[CodeGen][ObjC] Call synthesized copy constructor/assignment operator
functions in getter/setter functions of non-trivial C struct properties
This fixes a bug where the getter/setter functions were doing a trivial
copy instead of calling the synthesized functions that copy non-trivial
C struct types.
This fixes https://github.com/llvm/llvm-project/issues/56680.
Differential Revision: https://reviews.llvm.org/D131701
Angelo Matni [Fri, 14 Oct 2022 17:28:46 +0000 (10:28 -0700)]
Fix llvm/lib/ObjCopy, llvm/llvm-ifs: c++20 compatibility
Cleanup: avoid referring to `std::vector<T>` members when `T` is incomplete.
This is [not legal](https://timsong-cpp.github.io/cppwp/n4868/vector#overview-4)
according to the C++ standard, and causes build errors in particular in C++20
mode. Fix it by defining the vector's type before using the vector.
Reviewed By: saugustine, MaskRay
Differential Revision: https://reviews.llvm.org/D135906
chenglin.bi [Fri, 14 Oct 2022 17:16:19 +0000 (01:16 +0800)]
[DAGCombiner] Fix crash for the merge stores with different value type
The crash case comes from #58350. It have two stores, one store is type f32 and the other is v1f32.
When we try to merge these two stores on v1f32, the memVT is vector type so the old code will use ISD::EXTRACT_SUBVECTOR for type f32 also then compiler crash.
So this patch insert a build_vector for f32 store to generate v1f32 also when memVT is v1f32.
Reviewed By: RKSimon
Differential Revision: https://reviews.llvm.org/D135954
Nick Kreeger [Fri, 14 Oct 2022 16:56:35 +0000 (11:56 -0500)]
[mlir] Update Values to use new casting infra
This allows for using the llvm namespace cast methods instead of the ones on the Value class. The Value class method are kept for now, but we'll want to remove these eventually (with a really long lead time).
Related change: https://reviews.llvm.org/D134327
Differential Revision: https://reviews.llvm.org/D135870
Nicola Lancellotti [Fri, 14 Oct 2022 16:29:49 +0000 (17:29 +0100)]
[NFC] Fix typo in DAGCombiner
Dmitry Preobrazhensky [Fri, 14 Oct 2022 16:36:29 +0000 (19:36 +0300)]
[AMDGPU][MC][GFX8+] Correct v_cndmask modifiers
Correct v_cndmask_b32 to support abs/neg modifiers in dpp/sdwa/e64 variants.
Correct v_cndmask_b16 for proper disassembly of abs/neg modifiers in e64_dpp variants.
Differential Revision: https://reviews.llvm.org/D135900
Jeff Niu [Thu, 13 Oct 2022 03:03:54 +0000 (20:03 -0700)]
[mlir][ods] Fix substitutions for op custom string literals
The context and builder did not receive the correct substitutes in the
printers. Also, the tests were incorrect (d'oh!)
Reviewed By: rriddle
Differential Revision: https://reviews.llvm.org/D135845
Siva Chandra Reddy [Thu, 13 Oct 2022 07:43:05 +0000 (07:43 +0000)]
[libc] Add implementation of the POSIX getcwd function.
Reviewed By: michaelrj
Differential Revision: https://reviews.llvm.org/D135905
Andrzej Warzynski [Fri, 14 Oct 2022 16:12:44 +0000 (16:12 +0000)]
[flang][nfc] Rename `AddOtherOptions` as `ForwardOptions`
The updated name better reflects what this hook is intended for.
Reviewed By: tarunprabhu
Differential Revision: https://reviews.llvm.org/D130078
Kazu Hirata [Fri, 14 Oct 2022 16:10:09 +0000 (09:10 -0700)]
[clang-tidy] Use std::underlying_type_t (NFC)
Florian Hahn [Fri, 14 Oct 2022 15:59:13 +0000 (16:59 +0100)]
[ConstraintElim] Add test cases for shl and mul.
Adrian Prantl [Fri, 14 Oct 2022 15:51:34 +0000 (08:51 -0700)]
Add missing include to fix the modules build
Kazu Hirata [Fri, 14 Oct 2022 15:51:37 +0000 (08:51 -0700)]
[flang] Fix a warning
This patch fixes:
flang/lib/Lower/ConvertExpr.cpp:2733:14: error: variable
'callNumResults' set but not used
[-Werror,-Wunused-but-set-variable]
Jakub Kuderski [Fri, 14 Oct 2022 15:36:47 +0000 (11:36 -0400)]
[mlir][memref] Add initial Wide Int Emulation pass and patterns
Add a new pass and conversions to emulate wide integer operations over memrefs.
The emulation is implemented on top of the existing pass to emulate wide integer arith ops.
Improve naming in the arith pass to avoid potential name clashes.
Reviewed By: antiagainst
Differential Revision: https://reviews.llvm.org/D135722
Kazu Hirata [Fri, 14 Oct 2022 15:36:59 +0000 (08:36 -0700)]
[clang] Fix a warning
This patch fixes:
clang/lib/CodeGen/CGCall.cpp:1867:64: error: '&&' within '||'
[-Werror,-Wlogical-op-parentheses]
Daniel Kiss [Fri, 14 Oct 2022 15:21:17 +0000 (17:21 +0200)]
[AArch64] Make ACLE intrinsics always available part1
A given arch feature might enabled by a pragma or a function attribute so in this cases would be nice to use intrinsics.
Today GCC offers the intrinsics without the march flag[1].
PR[2] for ACLE to clarify the intention and remove the need for -march flag for a given intrinsics.
This is going to be more useful when D127812 lands.
[1] https://godbolt.org/z/bxcMhav3z
[2] https://github.com/ARM-software/acle/pull/214
Reviewed By: dmgreen
Differential Revision: https://reviews.llvm.org/D133359
Amy Kwan [Fri, 14 Oct 2022 15:15:04 +0000 (10:15 -0500)]
[PowerPC][NFC] Pre-commit case for lowering vector shuffles to xxsplti32dx (64 bit)
This patch adds a test case for lowering vector shuffles to xxsplti32dx in
preparation for D135024. The test case added in this patch only adds the
64-bit CHECKs, as the 32-bit CHECKs cannot be generated (in which D135024
aims to fix).
Chris Lattner [Fri, 14 Oct 2022 05:01:14 +0000 (22:01 -0700)]
[SaveAndRestore] Upgrade this to support non-copyable types.
This adds a constructor and upgrades the dtor to work with
move-only types.
Differential Revision: https://reviews.llvm.org/D135940
Zahira Ammarguellat [Mon, 3 Oct 2022 19:15:48 +0000 (15:15 -0400)]
Remove redundant option -menable-unsafe-fp-math.
There are currently two options that are used to tell the compiler to perform
unsafe floating-point optimizations:
'-ffast-math' and '-funsafe-math-optimizations'.
'-ffast-math' is enabled by default. It automatically enables the driver option
'-menable-unsafe-fp-math'.
Below is a table illustrating the special operations enabled automatically by
'-ffast-math', '-funsafe-math-optimizations' and '-menable-unsafe-fp-math'
respectively.
Special Operations -ffast-math -funsafe-math-optimizations -menable-unsafe-fp-math
MathErrno 0 1 1
FiniteMathOnly 1 0 0
AllowFPReassoc 1 1 1
NoSignedZero 1 1 1
AllowRecip 1 1 1
ApproxFunc 1 1 1
RoundingMath 0 0 0
UnsafeFPMath 1 0 1
FPContract fast on on
'-ffast-math' enables '-fno-math-errno', '-ffinite-math-only',
'-funsafe-math-optimzations' and sets 'FpContract' to 'fast'. The driver option
'-menable-unsafe-fp-math' enables the same special options than
'-funsafe-math-optimizations'. This is redundant.
We propose to remove the driver option '-menable-unsafe-fp-math' and use
instead, the setting of the special operations to set the function attribute
'unsafe-fp-math'. This attribute will be enabled only if those special
operations are enabled and if 'FPContract' is either 'fast' or set to the
default value.
Differential Revision: https://reviews.llvm.org/D135097
Nikita Popov [Fri, 14 Oct 2022 14:32:22 +0000 (16:32 +0200)]
[cmake] Remove LLVM_INCLUDE_GO_TESTS variable
As pointed out by thakis in https://reviews.llvm.org/D135436#3858463,
this variable can be dropped now that the Go bindings have been
removed.
Aaron Ballman [Fri, 14 Oct 2022 14:04:34 +0000 (10:04 -0400)]
[C2x] Implement support for nullptr and nullptr_t
This introduces support for nullptr and nullptr_t in C2x mode. The
proposal accepted by WG14 is:
https://www.open-std.org/jtc1/sc22/wg14/www/docs/n3042.htm
Note, there are quite a few incompatibilities with the C++ feature in
some of the edge cases of this feature. Therefore, there are some FIXME
comments in tests for testing behavior that might change after WG14 has
resolved national body comments (a process we've not yet started). So
this implementation might change slightly depending on the resolution
of comments. This is called out explicitly in the release notes as
well.
Differential Revision: https://reviews.llvm.org/D135099
Joseph Huber [Fri, 14 Oct 2022 14:02:42 +0000 (09:02 -0500)]
[Libomptarget] Fix missing semicolon in exports
Joseph Huber [Fri, 14 Oct 2022 13:39:04 +0000 (08:39 -0500)]
[Libomptarget] Don't use full names for exported plugin symbols
Summary:
This patch changes the `exports` file to export all `__tgt_rtl`
functions. This is a better option as not each plugin implements all of
these functions, furthermore any new functions added will be
automatically included.
Sander de Smalen [Fri, 14 Oct 2022 08:51:13 +0000 (08:51 +0000)]
[AArch64][SME] Add support for arm_locally_streaming functions.
Functions with `aarch64_sme_pstatesm_body` will emit a SMSTART at the start
of the function, and a SMSTOP at the end of the function, such that all
operations use the right value for vscale.
Because the placement of these nodes is critically important (i.e. no
vscale-dependent operations should be done before SMSTART has been issued),
we require glueing the CopyFromReg to the Entry node such that we can
insert the SMSTART as part of that glued chain.
More details about the SME attributes and design can be found
in D131562.
Reviewed By: aemerson
Differential Revision: https://reviews.llvm.org/D131582
Guillaume Chatelet [Fri, 14 Oct 2022 13:46:27 +0000 (13:46 +0000)]
[libc] New version of the mem* framework
This version is more composable and also simpler at the expense of being more explicit and more verbose. It also provides minimal implementations for ARM platforms.
Codegen can be checked here https://godbolt.org/z/chf1Y6eGM
Differential Revision: https://reviews.llvm.org/D135134
Animesh Kumar [Fri, 14 Oct 2022 11:06:03 +0000 (16:36 +0530)]
[OpenMP] Extend the lit test for uses_allocators in target region
This patch improves the LIT tests on the following :
1. The test on `uses_allocators` clause in the `target` region by
adding the respective CHECK lines. Allocator `omp_thread_mem_alloc`
is also added in the test.
2. The `defaultmap` clause wasn't being tested for the variable-
category `scalar` and the implicit-behavior `tofrom` with respect
to the OpenMP default version.
These improvements are inspired from SOLLVE tests.
SOLLVE repo: https://github.com/SOLLVE/sollve_vv
Reviewed By: jdoerfert
Differential Revision: https://reviews.llvm.org/D132855
chenglin.bi [Fri, 14 Oct 2022 13:40:55 +0000 (21:40 +0800)]
[AArch64] Select to CCMN when the CCMP's second operator is negative constant
CCMP/CCMN's second operator support const from 0 to 31. When the CCMP's second operator is in the range [-31, -1] we can replace it with CCMN to avoid extra mov.
Fix: #57034
Reviewed By: efriedma
Differential Revision: https://reviews.llvm.org/D135939
Guillaume Chatelet [Fri, 14 Oct 2022 13:21:52 +0000 (13:21 +0000)]
Revert "[libc] New version of the mem* framework"
This reverts commit
9721687835a7df5da0c9482cf684c11b8ba97f75.
Guillaume Chatelet [Fri, 14 Oct 2022 13:21:19 +0000 (13:21 +0000)]
Revert "[libc] Fix embedded version of bcmp / memcmp"
This reverts commit
7c9b8fa6d2d921569a1ebeb4816edb7b05a37cdd.
Guillaume Chatelet [Fri, 14 Oct 2022 13:09:28 +0000 (13:09 +0000)]
[libc] Fix embedded version of bcmp / memcmp
Nico Weber [Thu, 13 Oct 2022 14:55:24 +0000 (10:55 -0400)]
[lld/ELF] Convert undef-spell-corrector.s test to split-file
Differential Revision: https://reviews.llvm.org/D135879
Aaron Ballman [Fri, 14 Oct 2022 12:57:01 +0000 (08:57 -0400)]
Fix the ExtractAPI tests
This should address the issues found by:
https://lab.llvm.org/buildbot/#/builders/139/builds/29568
https://lab.llvm.org/buildbot/#/builders/109/builds/48658
Prashant Kumar [Wed, 12 Oct 2022 12:41:16 +0000 (12:41 +0000)]
Add f16 type support in math.erf op.
f16 type support was missing in the math.erf op.
Reviewed By: ezhulenev
Differential Revision: https://reviews.llvm.org/D135770
Guillaume Chatelet [Fri, 14 Oct 2022 12:42:34 +0000 (12:42 +0000)]
[libc] New version of the mem* framework
This version is more composable and also simpler at the expense of being more explicit and more verbose. It also provides minimal implementations for ARM platforms.
Codegen can be checked here https://godbolt.org/z/x19zvE59v
Differential Revision: https://reviews.llvm.org/D135134
Timm Bäder [Fri, 7 Oct 2022 09:37:12 +0000 (11:37 +0200)]
[clang][Interp] Implement while and do-while loops
Differential Revision: https://reviews.llvm.org/D135433
Timm Bäder [Fri, 7 Oct 2022 06:12:05 +0000 (08:12 +0200)]
[clang][Interp][NFC] Remove unused parameter from emitConst()
Timm Bäder [Mon, 10 Oct 2022 10:58:47 +0000 (12:58 +0200)]
[clang][Interp][NFC] Add some tests for invalid array access
Aaron Ballman [Fri, 14 Oct 2022 12:36:04 +0000 (08:36 -0400)]
Speculatively fix the lldb test bots
This should fix the issue found by:
https://lab.llvm.org/buildbot/#/builders/68/builds/41100
Guillaume Chatelet [Fri, 14 Oct 2022 12:26:38 +0000 (12:26 +0000)]
Revert "[libc] New version of the mem* framework"
This reverts commit
98bf836f3127a346a81da5ae3e27246935298de4.
Tobias Gysi [Fri, 14 Oct 2022 12:00:44 +0000 (15:00 +0300)]
[mlir][llvm] Use tablegen to import atomic ops from LLVM IR.
The revision imports the atomic operations using
tablegen generated builders. Additionally, it moves their tests to
the instructions.ll test file.
Depends on D135880
Reviewed By: ftynse
Differential Revision: https://reviews.llvm.org/D135944
Guillaume Chatelet [Thu, 13 Oct 2022 14:59:41 +0000 (14:59 +0000)]
[libc] New version of the mem* framework
This version is more composable and also simpler at the expense of being more explicit and more verbose. It also provides minimal implementations for ARM platforms.
Codegen can be checked here https://godbolt.org/z/x19zvE59v
Differential Revision: https://reviews.llvm.org/D135134
Aaron Ballman [Fri, 14 Oct 2022 12:17:16 +0000 (08:17 -0400)]
Properly print unnamed TagDecl objects in diagnostics
The diagnostics engine is very smart about being passed a NamedDecl to
print as part of a diagnostic; it gets the "right" form of the name,
quotes it properly, etc. However, the result of using an unnamed tag
declaration was to print '' instead of anything useful.
This patch causes us to print the same information we'd have gotten if
we had printed the type of the declaration rather than the name of it,
as that's the most relevant information we can display.
Differential Revision: https://reviews.llvm.org/D134813
Timm Bäder [Thu, 6 Oct 2022 13:13:11 +0000 (15:13 +0200)]
[clang][Interp] Implement bitwise Or operations
Analogous to the bitAnd implementation, do the same for bitwise or.
Differential Revision: https://reviews.llvm.org/D135361
Timm Bäder [Fri, 30 Sep 2022 14:59:50 +0000 (16:59 +0200)]
[clang][Interp] Implement bitwise and operations
Differential Revision: https://reviews.llvm.org/D135012
Tobias Gysi [Fri, 14 Oct 2022 11:45:32 +0000 (14:45 +0300)]
[mlir][llvm] Use tablegen to import shufflevector from LLVM IR.
The revision imports the shuffle vector operation using
tablegen generated builders. Additionally, it moves its test to
the instructions.ll test file.
Depends on D135874
Reviewed By: ftynse
Differential Revision: https://reviews.llvm.org/D135880
Timm Bäder [Wed, 5 Oct 2022 04:17:40 +0000 (06:17 +0200)]
[clang][Interp][NFC] Remove an unnecessary local variable
Timm Bäder [Wed, 5 Oct 2022 04:11:57 +0000 (06:11 +0200)]
[clang][Interp][NFC] Zero-initialize Function::FrameSize
It's never going to be used since it's only uninitialized if the
function is invalid, but let's zero it for readbility of
Function::dump().
Timm Bäder [Tue, 4 Oct 2022 16:26:25 +0000 (18:26 +0200)]
[clang][Interp][NFC] Rename a parameter to be more descriptive
Timm Bäder [Tue, 4 Oct 2022 15:24:55 +0000 (17:24 +0200)]
[clang][Interp][NFC] Remove unused function
Timm Bäder [Fri, 30 Sep 2022 10:04:28 +0000 (12:04 +0200)]
[clang][Interp][NFC] Add a failing test case
Timm Bäder [Wed, 28 Sep 2022 04:51:17 +0000 (06:51 +0200)]
[clang][Interp] Implement ConditionalOperators
Differential Revision: https://reviews.llvm.org/D134801
Timm Bäder [Tue, 27 Sep 2022 16:17:52 +0000 (18:17 +0200)]
[clang][Interp] Implement div opcode
Implement an opcode for division of two integrals.
Differential Revision: https://reviews.llvm.org/D134749
Timm Bäder [Tue, 27 Sep 2022 15:40:55 +0000 (17:40 +0200)]
[clang][Interp] Implement rem opcode
Implement an opcode to get the remainder of the divison between LHS and
RHS.
Differential Revision: https://reviews.llvm.org/D134744
Timm Bäder [Wed, 28 Sep 2022 12:30:44 +0000 (14:30 +0200)]
[clang][Interp] Implement bitwise not operations
Differential Revision: https://reviews.llvm.org/D134804
Nicolas Vasilache [Fri, 30 Sep 2022 11:09:37 +0000 (04:09 -0700)]
[mlir][Linalg] Support multi-output fusion in FuseIntoContainingOp
This revision adds the ability to fuse tileable ops with multiple results to
the transform.fuse_into_containing_op.
Differential Revision: https://reviews.llvm.org/D135955
Timm Bäder [Tue, 27 Sep 2022 15:10:20 +0000 (17:10 +0200)]
[clang][Interp][NFC] Simplify Integral using constexpr if
Just keep one version of the function and differentiate between
std::is_signed() and unsigned using a constexpr if, instead of having
two different versions for the signed and unsigned cases.
Timm Bäder [Tue, 27 Sep 2022 10:40:12 +0000 (12:40 +0200)]
[clang][Interp][NFC] Use a SourceRange for errors
This makes the error message generated by bail() a bit more pleasant to
read.
Ivan Butygin [Thu, 13 Oct 2022 19:16:26 +0000 (21:16 +0200)]
[mlir][spirv] GPUToSPIRVPass: support case when `TargetEnv` attribute attached to the `gpu.module`
Previously, only case when `TargetEnv` was attached to the top level `ModuleOp` was supported.
Differential Revision: https://reviews.llvm.org/D135907
Timm Bäder [Mon, 26 Sep 2022 06:44:09 +0000 (08:44 +0200)]
[clang][Interp] Fix Pointer::toAPValue() LValuePath order
Timm Bäder [Fri, 23 Sep 2022 13:15:09 +0000 (15:15 +0200)]
[clang][Interp][NFC] Pass Function* pointers around as const
Florian Hahn [Fri, 14 Oct 2022 10:01:53 +0000 (11:01 +0100)]
[ConstraintElim] Add debug message when decomposition fails.
Timm Bäder [Fri, 23 Sep 2022 09:29:33 +0000 (11:29 +0200)]
[clang][Interp] Fix copy constructors with record array members
Differential Revision: https://reviews.llvm.org/D134523
Timm Bäder [Fri, 14 Oct 2022 09:44:23 +0000 (11:44 +0200)]
[clang][Interp][NFC] Explain why tests are disabled
Disabled to make the buildbots happy in
c004d7534dcefcfebc3e07a7fa12f5492be80279. In C++14, the functions here
use a MaterializeTemporaryExpr, which the new constant interpreter
doesn't support yet. Add comments for this and two new RUN lines.
Timm Bäder [Fri, 14 Oct 2022 09:19:24 +0000 (11:19 +0200)]
[clang][Interp][NFC] Run record tests on i686 as well
So we have some test coverage on a 32bit arch.
Timm Bäder [Fri, 14 Oct 2022 09:08:57 +0000 (11:08 +0200)]
[clang][Interp] Classify ArrayInitIndexExpr type
We can't just push a uint64 unconditionally here, since on 32bit arches
we later expect a different type, e.g. uint32.
This broke e.g. these builders:
https://lab.llvm.org/buildbot#builders/171/builds/21514
https://lab.llvm.org/buildbot#builders/38/builds/6643
Nikita Popov [Fri, 14 Oct 2022 09:02:23 +0000 (11:02 +0200)]
[MemorySSA] Add test for select with cross-iteration dependency (NFC)
This is currently miscompiled.
Martin Storsjö [Fri, 14 Oct 2022 08:27:39 +0000 (11:27 +0300)]
Revert "[AArch64] Fix aligning the stack after calling __chkstk"
This reverts commit
50e0aced4521260af842dba73f1d8c50d36314ea.
This could accidentally start producing invalid code in some
cases (in particular, if compiling with -mstack-alignment=16, which
one could expect to be a no-op for a target where the stack always
is aligned to 16 bytes anyway).
Timm Bäder [Fri, 14 Oct 2022 08:44:39 +0000 (10:44 +0200)]
[clang][Interp] Disable some RVO tests
Apparently this breaks a couple of builders:
https://lab.llvm.org/buildbot/#/builders/139/builds/29552
https://lab.llvm.org/buildbot/#/builders/216/builds/11240
Benjamin Kramer [Fri, 14 Oct 2022 08:35:48 +0000 (10:35 +0200)]
[Interp] Silence warning in release builds. NFC.
Benjamin Kramer [Fri, 14 Oct 2022 08:34:17 +0000 (10:34 +0200)]
Add missing `override`s after
aad013de41c0
Nikita Popov [Fri, 14 Oct 2022 08:35:36 +0000 (10:35 +0200)]
[BasicAA] Account for cycles when checking for same select condition
If we have translated across a cycle backedge, the same SSA value
for the condition might be referring to two different loop iterations.
Use the isValueEqualInPotentialCycles() helper to avoid assuming
equality in that case.
Nikita Popov [Fri, 14 Oct 2022 08:31:44 +0000 (10:31 +0200)]
[BasicAA] Add test for select with loop carried dependency (NFC)
Oleksandr "Alex" Zinenko [Fri, 14 Oct 2022 08:30:34 +0000 (10:30 +0200)]
[mlir] add missing markdown delimiters in SCFOps.td
Timm Bäder [Wed, 21 Sep 2022 14:05:30 +0000 (16:05 +0200)]
[clang][Interp] Fix using default copy constructors
Implement ArrayInitLoopExprs, which are used in copy constructors to
copy arrays. Also fix problems encountered while doing that.
Differential Revision: https://reviews.llvm.org/D134361
Timm Bäder [Mon, 19 Sep 2022 11:16:47 +0000 (13:16 +0200)]
[clang][Interp] Implement nested struct initialization
Recurse into visitInitializer() if necessary.
Differential Revision: https://reviews.llvm.org/D134175
Timm Bäder [Sun, 18 Sep 2022 18:40:27 +0000 (20:40 +0200)]
[clang][Interp] Implement This pointer passing to methods
Implement passing the this pointer to member functions and constructors.
The this pointer is passed via the stack. This changes the functions to
explicitly track whether they have a RVO pointer and a this pointer.
Differential Revision: https://reviews.llvm.org/D134699
Timm Bäder [Fri, 16 Sep 2022 17:11:58 +0000 (19:11 +0200)]
[clang][Interp] Start implementing record types
Implement simple constructors as well as member access expressions.
Differential Revision: https://reviews.llvm.org/D134057