LLVM/project 156f911 — clang/lib/AST Type.cpp ItaniumMangle.cpp, clang/test/CXX/drs cwg20xx.cpp

by Matheus Izvekov on ⎇
[clang] implement CWG2064: ignore value dependence for decltype

The 'decltype' for a value-dependent (but non-type-dependent) should be known,
so this patch makes them non-opaque instead.

Readds a few test cases from da98651

Fixes #61818
DeltaFile
+29-0clang/test/CodeGenCXX/GH190495.cpp
+11-12clang/test/SemaTemplate/deduction-guide.cpp
+12-10clang/lib/AST/Type.cpp
+15-2clang/test/CXX/drs/cwg20xx.cpp
+14-1clang/test/SemaCXX/decltype.cpp
+11-4clang/lib/AST/ItaniumMangle.cpp
+92-2912 files not shown
+145-4718 files

LLVM/project 73e2e0a — clang/lib/AST Type.cpp ItaniumMangle.cpp, clang/test/CXX/drs cwg20xx.cpp

by Matheus Izvekov on ⎇
[clang] implement CWG2064: ignore value dependence for decltype

The 'decltype' for a value-dependent (but non-type-dependent) should be known,
so this patch makes them non-opaque instead.

Readds a few test cases from da98651

Fixes #61818
DeltaFile
+29-0clang/test/CodeGenCXX/GH190495.cpp
+11-12clang/test/SemaTemplate/deduction-guide.cpp
+12-10clang/lib/AST/Type.cpp
+15-2clang/test/CXX/drs/cwg20xx.cpp
+14-1clang/test/SemaCXX/decltype.cpp
+11-4clang/lib/AST/ItaniumMangle.cpp
+92-2912 files not shown
+145-4718 files

LLVM/project 257cc5a — clang/lib/Sema SemaConcept.cpp, clang/test/SemaCXX cxx2c-fold-exprs.cpp

by Younan Zhang via GitHub on ⎇
[Clang] Fix concept cache for normalized fold expressions (#190312)

When both outer and inner pack substitution indexes are present, we
should cache both. Otherwise we will have wrong cached result.

This is a regression fix so no release note.

Fixes https://github.com/llvm/llvm-project/issues/190169
DeltaFile
+14-15clang/lib/Sema/SemaConcept.cpp
+14-0clang/test/SemaCXX/cxx2c-fold-exprs.cpp
+28-152 files

LLVM/project b5967a1 — clang/lib/AST Type.cpp ItaniumMangle.cpp, clang/test/CXX/drs cwg20xx.cpp

by Matheus Izvekov on ⎇
[clang] implement CWG2064: ignore value dependence for decltype

The 'decltype' for a value-dependent (but non-type-dependent) should be known,
so this patch makes them non-opaque instead.

Readds a few test cases from da98651

Fixes #61818
DeltaFile
+29-0clang/test/CodeGenCXX/GH190495.cpp
+11-12clang/test/SemaTemplate/deduction-guide.cpp
+12-10clang/lib/AST/Type.cpp
+15-2clang/test/CXX/drs/cwg20xx.cpp
+11-4clang/lib/AST/ItaniumMangle.cpp
+14-1clang/test/SemaCXX/decltype.cpp
+92-2912 files not shown
+145-4718 files

LLVM/project 00d5f66 — offload/plugins-nextgen/cuda/dynamic_cuda cuda.cpp

by Kevin Sala Penades via GitHub on ⎇
[offload][CUDA] Fix DLWRAP for memory routines (#190500)
DeltaFile
+2-2offload/plugins-nextgen/cuda/dynamic_cuda/cuda.cpp
+2-21 files

LLVM/project 17ed1e6 — clang/docs ReleaseNotes.rst, clang/lib/Sema SemaTemplate.cpp

by Serosh via GitHub on ⎇
[clang] diagnose block pointer types as invalid for constant template parameters (#190464)

Fixes a crash by making it ill-formed to have a constant template
parameter with a block pointer type.

Fixes #189247
DeltaFile
+5-0clang/lib/Sema/SemaTemplate.cpp
+4-0clang/test/SemaCXX/blocks.cpp
+1-0clang/docs/ReleaseNotes.rst
+10-03 files

LLVM/project 9659f28 — clang/lib/AST Type.cpp ASTContext.cpp, clang/test/SemaCXX decltype.cpp

by Matheus Izvekov on ⎇
[clang] ignore value dependence for decltype

The 'decltype' for a value-dependent (but non-type-dependent) should be known,
so this patch makes them non-opaque instead.

Fixes #61818
DeltaFile
+11-12clang/test/SemaTemplate/deduction-guide.cpp
+12-10clang/lib/AST/Type.cpp
+9-0clang/test/SemaTemplate/concepts.cpp
+8-1clang/test/SemaCXX/decltype.cpp
+4-5clang/lib/AST/ASTContext.cpp
+4-4clang/test/SemaTemplate/dependent-expr.cpp
+48-329 files not shown
+71-4015 files

LLVM/project 7fd02b3 — clang/test/SemaCXX source_location.cpp

by Matheus Izvekov via GitHub on ⎇
[clang] NFC: Add test case for #178324 and mark it as fixed (#190490)

Issue #178324 was actually fixed by #187755

We lost the "declaration does not declare anything" warning since the
regression was introduced, but that was because:
1) Since #78436 we treat __builtin_FUNCSIG in a dependent context
effectivelly as if it contained a template parameter.
2) Our decltype implementation treats eexpressions containing template
parameters as if they were completely opaque (but alas this goes against
the spec, which says in [temp.type]p4 this should be looking only at
type dependence).
3) Since the decltype is opaque, we don't know what lookup will find, so
we can't issue the warning because we don't know if we are going to end
up with a type or an expression.

Fixes #178324
DeltaFile
+10-0clang/test/SemaCXX/source_location.cpp
+10-01 files

LLVM/project d400080 — lldb/source/Plugins/Platform/WebAssembly PlatformWasm.cpp

by Maarten Steevens via GitHub on ⎇
[lldb] Inherit Host::GetEnvironment() when launching a wasm runtime (#190476)

Some WebAssembly runtimes might use environment variables such as `HOME`
or `XDG_CONFIG_HOME` to store configuration files, additionally some VMs
might allow wasm modules to read environment variables from the host.
Currently, if a runtime is launched using the WebAssembly platform it
doesn't inherit the environment. As a result wasm runtimes and modules
are unable to read from environment variables and might even fail to
launch (if the config file is required). This PR aims to resolve this
issue, I have tested this with the WARDuino runtime and my WIP gdbstub.
DeltaFile
+1-0lldb/source/Plugins/Platform/WebAssembly/PlatformWasm.cpp
+1-01 files

LLVM/project 0996887 — llvm/test/tools/dsymutil/AArch64 pseudo-probe.test

by Henry Jiang via GitHub on ⎇
[dsymutil] Add REQUIRES: host-byteorder-little-endian to pseudo-probe test (#190482)
DeltaFile
+2-1llvm/test/tools/dsymutil/AArch64/pseudo-probe.test
+2-11 files

LLVM/project f959327 — polly/include/polly ScopBuilder.h, polly/lib/Analysis ScopBuilder.cpp

by Michael Kruse via GitHub on ⎇
[Polly][NFC] Convert ScopBuilder::buildUnsignedConditionSets() to isl++ (#190487)
DeltaFile
+28-24polly/lib/Analysis/ScopBuilder.cpp
+2-2polly/include/polly/ScopBuilder.h
+30-262 files

LLVM/project 1a72808 — clang/test/SemaCXX source_location.cpp

by Matheus Izvekov on ⎇
[clang] NFC: Add test case for #178324 and mark it as fixed

Issue #178324 was actually fixed by #187755

We lost the "declaration does not declare anything" warning since
the regression was introduced, but that was because:
1) Since #78436 we treat __builtin_FUNCSIG in a dependent context effectivelly as
   if it contained a template parameter.
2) Our decltype implementation treats eexpressions containing template
   parameters as if they were completely opaque (but alas this goes against
   the spec, which says in [temp.type]p4 this should be looking only
   at type dependence).
3) Since the decltype is opaque, we don't know what lookup will find,
   so we can't issue the warning because we don't know if we are going
   to end up with a type or an expression.

Fixes #178324
DeltaFile
+10-0clang/test/SemaCXX/source_location.cpp
+10-01 files

LLVM/project 2c6dfac — clang/include/clang/CIR/Dialect/IR CIROps.td, clang/lib/CIR/CodeGen CIRGenModule.cpp

by xlauko on ⎇
[CIR] Convert global_visibility from attribute to property

Replace CIR_VisibilityAttr with DefaultValuedProp<EnumProp<CIR_VisibilityKind>>
for global_visibility on GlobalOp and FuncOp. This removes the need for custom
parse/print functions and simplifies callers to use direct enum values instead
of wrapping/unwrapping VisibilityAttr.
DeltaFile
+4-41clang/lib/CIR/Dialect/IR/CIRDialect.cpp
+8-5clang/include/clang/CIR/Dialect/IR/CIROps.td
+2-3clang/lib/CIR/Lowering/DirectToLLVM/LowerToLLVM.cpp
+2-2clang/lib/CIR/CodeGen/CIRGenModule.cpp
+1-2clang/lib/CIR/Dialect/Transforms/EHABILowering.cpp
+1-2clang/lib/CIR/Dialect/Transforms/LoweringPrepare.cpp
+18-556 files

LLVM/project 8ed6773 — llvm/lib/CodeGen CodeGenPrepare.cpp

by Vitaly Buka on ⎇
[𝘀𝗽𝗿] initial version

Created using spr 1.3.7
DeltaFile
+1-6llvm/lib/CodeGen/CodeGenPrepare.cpp
+1-61 files

LLVM/project ad6d3c7 — clang/lib/CIR/CodeGen CIRGenExprAggregate.cpp CIRGenValue.h, clang/test/CIR/CodeGen aggregate-copy-overlap.cpp no-unique-address.cpp

by xlauko on ⎇
[CIR] Use data size in emitAggregateCopy for overlapping copies
DeltaFile
+76-0clang/test/CIR/CodeGen/aggregate-copy-overlap.cpp
+16-6clang/lib/CIR/CodeGen/CIRGenExprAggregate.cpp
+5-4clang/test/CIR/CodeGen/no-unique-address.cpp
+1-1clang/lib/CIR/CodeGen/CIRGenValue.h
+98-114 files

LLVM/project 0cd9c89 — llvm/include/llvm/CodeGen SelectionDAGNodes.h, llvm/lib/CodeGen/SelectionDAG ScheduleDAGSDNodes.cpp

by Alexis Engelke on ⎇
[spr] initial version

Created using spr 1.3.8-wip
DeltaFile
+10-4llvm/lib/CodeGen/SelectionDAG/ScheduleDAGSDNodes.cpp
+3-0llvm/include/llvm/CodeGen/SelectionDAGNodes.h
+13-42 files

LLVM/project 064b6ba — llvm/include/llvm/IR InstrTypes.h, llvm/lib/Analysis ConstantFolding.cpp

by Serge Pavlov on ⎇
[ConstantFolding] Non-constrained functions in strictfp

Non-constrained function calls, allowed in strictfp functions by
PR188297, are equivalent to their constrained counterparts with dynamic
rounding and strict exception handling. When constant folding the calls
of these functions, some cases cannot be folded due to unknown rounding
mode or floting-point exceptions that can be lost. This change adapts
constant folding for these case.
DeltaFile
+306-0llvm/test/Transforms/InstSimplify/constfold-strictfp.ll
+87-50llvm/lib/Analysis/ConstantFolding.cpp
+9-0llvm/include/llvm/IR/InstrTypes.h
+402-503 files

LLVM/project 3b6e56d — llvm/test/CodeGen/AMDGPU integer-mad-patterns.ll fcanonicalize.bf16.ll, llvm/test/CodeGen/RISCV/rvv expandload.ll

by Alexis Engelke on ⎇
rebase

Created using spr 1.3.8-wip
DeltaFile
+3,666-5,073llvm/test/CodeGen/RISCV/rvv/expandload.ll
+1,318-117llvm/test/CodeGen/AMDGPU/integer-mad-patterns.ll
+835-387llvm/test/CodeGen/AMDGPU/fcanonicalize.bf16.ll
+610-305llvm/test/CodeGen/AMDGPU/atomics-system-scope.ll
+505-259llvm/test/CodeGen/AMDGPU/insert_vector_elt.v2bf16.ll
+460-214llvm/test/CodeGen/AMDGPU/load-constant-i1.ll
+7,394-6,355200 files not shown
+14,725-8,698206 files

LLVM/project 5845d8e — llvm/include/llvm/IR InstrTypes.h, llvm/lib/Analysis ConstantFolding.cpp

by Serge Pavlov on ⎇
[ConstantFolding] Non-constrained functions in strictfp

Non-constrained function calls, allowed in strictfp functions by
PR188297, are equivalent to their constrained counterparts with dynamic
rounding and strict exception handling. When constant folding the calls
of these functions, some cases cannot be folded due to unknown rounding
mode or floting-point exceptions that can be lost. This change adapts
constant folding for these case.
DeltaFile
+306-0llvm/test/Transforms/InstSimplify/constfold-strictfp.ll
+87-50llvm/lib/Analysis/ConstantFolding.cpp
+9-0llvm/include/llvm/IR/InstrTypes.h
+402-503 files

LLVM/project b5e7dbb — llvm/lib/IR Value.cpp

by Alexis Engelke via GitHub on ⎇
[IR] Use iteration limit in stripPointerCastsAndOffsets (#190472)

Using a SmallPtrSet is not quite free for such a frequently called
operation. However, calls on ill-formed IR are not particularly rare, so
some iteration limit is needed. Therefore, use a simple counter.

Termination statistics on a Clang Release build for N>5:

   2448 N=6
   1295 N=7
    480 N=8
    294 N=9
    160 N=10
  14350 (endless loop)

Therefore, bound the number of iterations by 12, which should cover most
practically relevant cases.

It is worth noting that _all_ of the endless loop cases have the

    [5 lines not shown]
DeltaFile
+12-7llvm/lib/IR/Value.cpp
+12-71 files

LLVM/project ba3dbbf — lldb/include/lldb/Utility Log.h, lldb/source/Breakpoint BreakpointResolverName.cpp

by Jonas Devlieghere via GitHub on ⎇
[lldb] Remove Log::Error and Log::Warning (NFC) (#190440)
DeltaFile
+24-24lldb/source/Target/ThreadPlan.cpp
+0-26lldb/source/Utility/Log.cpp
+5-5lldb/source/Plugins/ObjectFile/Mach-O/ObjectFileMachO.cpp
+3-5lldb/source/Breakpoint/BreakpointResolverName.cpp
+0-5lldb/include/lldb/Utility/Log.h
+2-3lldb/source/Plugins/Process/gdb-remote/ProcessGDBRemote.cpp
+34-686 files

LLVM/project 27a762c — lldb/source/Target Process.cpp

by Felipe de Azevedo Piovezan via GitHub on ⎇
[lldb][NFC] Add helper function for computing whether to show Process error (#190189)
DeltaFile
+13-12lldb/source/Target/Process.cpp
+13-121 files

LLVM/project d4fe1d3 — llvm/lib/Analysis DependenceAnalysis.cpp, llvm/test/Analysis/DependenceAnalysis banerjee-overflow.ll

by Ruoyu Qiu on ⎇
[DA] Add overflow check in BanerjeeMIVtest

Add an overflow check in BanerjeeMIVtest.
Fix the related test case.

Signed-off-by: Ruoyu Qiu <cabbaken at outlook.com>
DeltaFile
+7-1llvm/lib/Analysis/DependenceAnalysis.cpp
+1-3llvm/test/Analysis/DependenceAnalysis/banerjee-overflow.ll
+8-42 files

LLVM/project 420111e — mlir/lib/Dialect/LLVMIR/IR LLVMDialect.cpp, mlir/test/Dialect/LLVMIR roundtrip.mlir

by Ivan R. Ivanov via GitHub on ⎇
[mlir][LLVM] Fix incorrect verification of atomicrmw f{min,max}imumnum (#190474)

Fix llvm.atomicrmw fminimumnum and fmaximumnum to correctly take the
float operation verification path.
DeltaFile
+3-1mlir/lib/Dialect/LLVMIR/IR/LLVMDialect.cpp
+2-0mlir/test/Dialect/LLVMIR/roundtrip.mlir
+5-12 files

LLVM/project f27b88e — llvm/lib/IR Value.cpp

by Alexis Engelke on ⎇
move decl into for header

Created using spr 1.3.8-wip
DeltaFile
+13-9llvm/lib/IR/Value.cpp
+13-91 files

LLVM/project 4ee5beb — llvm/lib/IR Value.cpp

by Alexis Engelke on ⎇
[spr] changes introduced through rebase

Created using spr 1.3.8-wip

[skip ci]
DeltaFile
+12-7llvm/lib/IR/Value.cpp
+12-71 files

LLVM/project 5790db7 — llvm/lib/IR Value.cpp

by Alexis Engelke on ⎇
[spr] initial version

Created using spr 1.3.8-wip
DeltaFile
+27-14llvm/lib/IR/Value.cpp
+27-141 files

LLVM/project 052716e — llvm/lib/IR Value.cpp

by Alexis Engelke on ⎇
[spr] initial version

Created using spr 1.3.8-wip
DeltaFile
+12-7llvm/lib/IR/Value.cpp
+12-71 files

LLVM/project c6932e5 — llvm/lib/Analysis DependenceAnalysis.cpp, llvm/test/Analysis/DependenceAnalysis banerjee-overflow.ll

by Ruoyu Qiu on ⎇
[DA] Add overflow check in BanerjeeMIVtest

Add an overflow check in BanerjeeMIVtest.
Fix the related test case.

Signed-off-by: Ruoyu Qiu <cabbaken at outlook.com>
DeltaFile
+3-1llvm/lib/Analysis/DependenceAnalysis.cpp
+1-3llvm/test/Analysis/DependenceAnalysis/banerjee-overflow.ll
+4-42 files

LLVM/project 5a3d062 — llvm/test/Analysis/DependenceAnalysis banerjee-overflow.ll

by Ruoyu Qiu on ⎇
[DA] Add overflow test for BanerjeeMIVtest
DeltaFile
+74-0llvm/test/Analysis/DependenceAnalysis/banerjee-overflow.ll
+74-01 files