[VPlan] Propagate FastMathFlags from phis to blends (#180226)
If a phi has fast math flags, we can propagate it to the widened select.
To do this, this patch makes VPPhi and VPBlendRecipe subclasses of
VPRecipeWithIRFlags, and propagates it through PlainCFGBuilder and
VPPredicator.
Alive2 proofs for some of the FMFs (it looks like it can't reason about
the full "fast" set yet)
nnan: https://alive2.llvm.org/ce/z/f0bRd4
nsz: https://alive2.llvm.org/ce/z/u9P96T
The actual motivation for this to eventually be able to move the special
casing for tail folding in
LoopVectorizationPlanner::addReductionResultComputation into the CFG in
#176143, which requires passing through FMFs.
[flang][NFC] Converted five tests from old lowering to new lowering (part 15) (#179854)
Tests converted from test/Lower: equivalence-with-host-assoc.f90,
explicit-interface-results-2.f90, explicit-interface-results.f90,
ext-proc-as-actual-argument-1.f90, ext-proc-as-actual-argument-2.f90
[clang] Add explicit std::move(...) to avoid a few copies (#180482)
Moving an std::vector is almost always profitable.
A clang::CXXScopeSpec contains an owned
clang::NestedNameSpecifierLocBuilder which currently does not benefit
from being moved, but may structurally in the future.
A clang::MultiLevelTemplateArgumentList contains an llvm::SmalVector
which may benefit from being moved dependiong on its size.
A clang::Environment contains an llvm::ImmutableMap which itself
contains an llvm::IntrusiveRefCntPtr that benefits from being moved.
Changes suggested by performance-use-std-move from #179467
---------
Co-authored-by: Timm Baeder <tbaeder at redhat.com>
[clang] Add explicit std::move(...) to avoid a few copies (#180477)
Moving a clang::MultilibSet is almost always profitable.
Changes suggested by performance-use-std-move from #179467
[clangd] Add explicit std::move(...) to avoid a few copies (#180475)
Moving an std::map is almost always profitable (DiagnosticToDiagRefMap).
Changes suggested by performance-use-std-move from #179467
[clang][bytecode] Implement constexpr step limit (#176150)
This only calls `noteStep()` on jump opcodes, so this works for loops.
It does not prevent "hangs" when a function is just _very_ long (could
be interesting how this interfaces with expand statements?).
Fixes https://github.com/llvm/llvm-project/issues/165951
[flang][NFC] Remove dependency on FIRBuilder from FIRAnalysis. (#180300)
The dependency actually appears to be unused.
Co-authored-by: Matt P. Dziubinski <matt-p.dziubinski at hpe.com>
py-wxPython: updated to 4.2.5
4.2.5
New and improved in this release:
* This release was built using the wxWidgets' v3.2.9 release tag. The only exception is that libtiff and pcre2 bundled with wxWidgets are updated to the versions from the wxWidgets master branch (libtiff 4.7.0 and pcre2 10.44).
* Fix build/wheel installation using setuptools 81+
* Replace md5 with sha256 when validating downloaded waf and doxygen build tools
* Add missing attribute _x_maincol to constructor of TreeListMainWindow
* Fix wx.svg to work with cython 3.1 generated code
[X86] Allow handling of i128/256/512 SELECT on the FPU (#180197)
If the scalar integer selection sources are freely transferable to the
FPU, then splat to create an allbits select condition and create a
vector select instead
[AMDGPU] Fix V_INDIRECT_REG_READ_GPR_IDX expansion with immediate index (#179699)
The definition for V_INDIRECT_REG_READ_GPR_IDX_B32_V*'s SSrc_b32 operand
allows immediates, but the expansion logic handles only register cases
now. This can result in expansion failures when e.g.
llvm.amdgcn.wave.reduce.umin.i32 is folded into a constant and then used
as an insertelement idx.
