https://github.com/NagyDonat edited
https://github.com/llvm/llvm-project/pull/116840
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HighCommander4 wrote:
@ckandeler, perhaps you would be willing to review this patch? I don't seem to
have gotten any traction from my usual reviewers over the course of the past
year.
https://github.com/llvm/llvm-project/pull/77556
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https://github.com/llvm/llvm-project/pull/116359
>From c950170822a58ca98e3f50e95b160c83ec1c63f1 Mon Sep 17 00:00:00 2001
From: "A. Jiang"
Date: Fri, 15 Nov 2024 21:49:23 +0800
Subject: [PATCH 1/3] [Clang] Fix constexpr-ness on implicitly deleted
destr
llvm-ci wrote:
LLVM Buildbot has detected a new failure on builder
`sanitizer-aarch64-linux-bootstrap-hwasan` running on `sanitizer-buildbot11`
while building `clang-tools-extra` at step 2 "annotate".
Full details are available at:
https://lab.llvm.org/buildbot/#/builders/55/builds/3680
Her
https://github.com/bogner updated
https://github.com/llvm/llvm-project/pull/117017
>From a4e932c29bddb78bd287cabca2e9ea0da6c96337 Mon Sep 17 00:00:00 2001
From: Justin Bogner
Date: Wed, 13 Nov 2024 17:04:30 -0800
Subject: [PATCH 1/2] [HLSL] Implement RWBuffer::operator[] via
__builtin_hlsl_res
github-actions[bot] wrote:
:warning: C/C++ code formatter, clang-format found issues in your code.
:warning:
You can test this locally with the following command:
``bash
git-clang-format --diff def22f4e718daa74c2d0c03a32e32d4913a46278
87ba2a10ca7435fdf6b5c47d2c1c97c1e188cfcd --e
@@ -0,0 +1,17 @@
+; RUN: llc -verify-machineinstrs -O0 -mtriple=spirv-unknown-unknown %s -o - |
FileCheck %s
+; RUN: %if spirv-tools %{ llc -O0 -mtriple=spirv-unknown-unknown %s -o -
-filetype=obj | spirv-val %}
+
+; CHECK-DAG: %[[#bool:]] = OpTypeBool
+; CHECK-DAG: %[[#uint:]]
llvmbot wrote:
@llvm/pr-subscribers-clang
Author: Rashmi Mudduluru (t-rasmud)
Changes
Add `ObjCInterfaceDecl` to the list of types supported by the `hasType` and
`hasDeclaration` matchers, `ObjCObjectPointerType` to the list of types
supported by `pointee`.
---
Full diff: https://github
https://github.com/higher-performance updated
https://github.com/llvm/llvm-project/pull/102040
>From e98e6f210f02af0813393d88e1bc4f02c0682e5f Mon Sep 17 00:00:00 2001
From: higher-performance
Date: Mon, 5 Aug 2024 15:04:19 -0400
Subject: [PATCH 1/8] Add Clang attribute to ensure that fields are
@@ -551,3 +551,14 @@ struct full_of_empty empty_test_2(void) {
struct full_of_empty e;
return e; // no-warning
}
+
+struct with_explicit_field {
+ int x;
+ int y [[clang::requires_explicit_initialization]]; // #FIELD_Y
+};
+
+void aggregate() {
+ struct with_explicit_fie
@@ -2302,6 +2302,10 @@ def err_init_list_bad_dest_type : Error<
def warn_cxx20_compat_aggregate_init_with_ctors : Warning<
"aggregate initialization of type %0 with user-declared constructors "
"is incompatible with C++20">, DefaultIgnore, InGroup;
+def warn_cxx20_compat_re
@@ -513,11 +514,26 @@ SystemZTargetLowering::SystemZTargetLowering(const
TargetMachine &TM,
}
// Handle floating-point types.
+ // Promote all f16 operations to float, with some exceptions below.
+ for (unsigned Opc = 0; Opc < ISD::BUILTIN_OP_END; ++Opc)
+setOperati
@@ -102,6 +102,7 @@ SystemZTargetLowering::SystemZTargetLowering(const
TargetMachine &TM,
addRegisterClass(MVT::i32, &SystemZ::GR32BitRegClass);
addRegisterClass(MVT::i64, &SystemZ::GR64BitRegClass);
if (!useSoftFloat()) {
+addRegisterClass(MVT::f16, &SystemZ::FP16
@@ -1472,3 +1472,105 @@ template struct Outer {
};
};
Outer::Inner outerinner;
+
+void aggregate() {
+ struct NonAgg {
+NonAgg() { }
+[[clang::requires_explicit_initialization]] int na; // expected-warning
{{'requires_explicit_initialization' attribute is ignored i
bwendling wrote:
> The main thing I’m concerned about here is that I feel like there ought to be
> a better way of doing this than checking for and disallowing it in every
> place where we can have a subexpression in C.
Yeah, but we don't have such a method, partially due to the languages Clan
@@ -29,6 +29,7 @@
#include "clang/AST/TypeLoc.h"
#include "clang/AST/UnresolvedSet.h"
#include "clang/Basic/Diagnostic.h"
+#include "clang/Basic/DiagnosticSema.h"
higher-performance wrote:
Are you saying I should move
`warn_cxx20_compat_requires_explicit_init
@@ -2331,6 +2335,9 @@ def err_init_reference_member_uninitialized : Error<
"reference member of type %0 uninitialized">;
def note_uninit_reference_member : Note<
"uninitialized reference member is here">;
+def warn_field_requires_explicit_init : Warning<
+ "field %select{%
@@ -784,6 +785,17 @@ void SemaHLSL::handleSV_DispatchThreadIDAttr(Decl *D,
const ParsedAttr &AL) {
HLSLSV_DispatchThreadIDAttr(getASTContext(), AL));
}
+void SemaHLSL::handleSV_GroupIDAttr(Decl *D, const ParsedAttr &AL) {
+ auto *VD = cast(D);
+ if (!isLega
bwendling wrote:
> > Could you point to a place in the code where it creates a placeholder?
>
> I mean, e.g. `CheckPointerToMemberOperands()` can return `BoundMemberTy` as
> the type of a `.*` expression, and `CreateBuiltinMatrixSubscriptExpr()`
> creates a `MatrixSubscriptExpr` with type `Inc
https://github.com/bwendling updated
https://github.com/llvm/llvm-project/pull/116719
>From 2dcf18163de2ccce959f46bf82df1fa40e3fd1fc Mon Sep 17 00:00:00 2001
From: Bill Wendling
Date: Fri, 15 Nov 2024 15:41:48 -0800
Subject: [PATCH 1/7] [Clang] Improve Sema diagnostic performance for
__builtin
https://github.com/5chmidti approved this pull request.
LGTM minus comment nits
https://github.com/llvm/llvm-project/pull/116643
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Zonotora wrote:
@zygoloid I don't have write access, please merge on my behalf!
https://github.com/llvm/llvm-project/pull/114865
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@@ -3141,6 +3148,10 @@ def warn_attribute_ignored_no_calls_in_stmt: Warning<
"statement">,
InGroup;
+def warn_attribute_needs_aggregate : Warning<
higher-performance wrote:
Thanks so much for the review!
For `warn_field_requires_explicit_init`, I'm think
@@ -162,6 +162,10 @@ Changes in existing checks
` check to treat `std::span` as a
handle class.
+- Improved :doc:`bugprone-exception-escape
+ ` by fixing false positives
+ when consteval function with throw statements.
5chmidti wrote:
`when encountering
https://github.com/bwendling updated
https://github.com/llvm/llvm-project/pull/116719
>From 2dcf18163de2ccce959f46bf82df1fa40e3fd1fc Mon Sep 17 00:00:00 2001
From: Bill Wendling
Date: Fri, 15 Nov 2024 15:41:48 -0800
Subject: [PATCH 1/6] [Clang] Improve Sema diagnostic performance for
__builtin
https://github.com/5chmidti edited
https://github.com/llvm/llvm-project/pull/116643
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https://github.com/bwendling updated
https://github.com/llvm/llvm-project/pull/116719
>From 2dcf18163de2ccce959f46bf82df1fa40e3fd1fc Mon Sep 17 00:00:00 2001
From: Bill Wendling
Date: Fri, 15 Nov 2024 15:41:48 -0800
Subject: [PATCH 1/5] [Clang] Improve Sema diagnostic performance for
__builtin
llvmbot wrote:
@llvm/pr-subscribers-clang
Author: Brian Cain (androm3da)
Changes
When linking programs with qcld, we get a link error like below:
Error:
/inst/clang+llvm-19.1.0-cross-hexagon-unknown-linux-musl/x86_64-linux-gnu/bin/../target/hexagon-unknown-linux-musl//usr/lib/libc.a(
https://github.com/bwendling updated
https://github.com/llvm/llvm-project/pull/116719
>From 2dcf18163de2ccce959f46bf82df1fa40e3fd1fc Mon Sep 17 00:00:00 2001
From: Bill Wendling
Date: Fri, 15 Nov 2024 15:41:48 -0800
Subject: [PATCH 1/4] [Clang] Improve Sema diagnostic performance for
__builtin
https://github.com/zygoloid approved this pull request.
https://github.com/llvm/llvm-project/pull/114865
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@@ -2848,7 +2819,7 @@ bool SPIRVInstructionSelector::selectIntrinsic(Register
ResVReg,
case Intrinsic::spv_wave_active_countbits:
return selectWaveActiveCountBits(ResVReg, ResType, I);
case Intrinsic::spv_wave_any:
-return selectWaveActiveAnyTrue(ResVReg, ResType,
https://github.com/whiteio updated
https://github.com/llvm/llvm-project/pull/116871
>From c69426607d63b3a0cf7d839c82cde55273a5f942 Mon Sep 17 00:00:00 2001
From: Chris White
Date: Tue, 19 Nov 2024 20:06:28 +
Subject: [PATCH 1/2] [Clang] Fix -Wunused-private-field false negative with
defaul
https://github.com/t-rasmud updated
https://github.com/llvm/llvm-project/pull/117021
>From 87ba2a10ca7435fdf6b5c47d2c1c97c1e188cfcd Mon Sep 17 00:00:00 2001
From: Rashmi Mudduluru
Date: Tue, 19 Nov 2024 14:50:24 -0800
Subject: [PATCH 1/2] [ASTMatchers] AST matcher support for ObjC pointers
Add
@@ -2848,7 +2819,7 @@ bool SPIRVInstructionSelector::selectIntrinsic(Register
ResVReg,
case Intrinsic::spv_wave_active_countbits:
return selectWaveActiveCountBits(ResVReg, ResType, I);
case Intrinsic::spv_wave_any:
-return selectWaveActiveAnyTrue(ResVReg, ResType,
https://github.com/farzonl edited
https://github.com/llvm/llvm-project/pull/115902
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@@ -2848,7 +2819,7 @@ bool SPIRVInstructionSelector::selectIntrinsic(Register
ResVReg,
case Intrinsic::spv_wave_active_countbits:
return selectWaveActiveCountBits(ResVReg, ResType, I);
case Intrinsic::spv_wave_any:
-return selectWaveActiveAnyTrue(ResVReg, ResType,
https://github.com/VigneshwarJ updated
https://github.com/llvm/llvm-project/pull/113470
>From 0e2ee524f5b5c19169e446c55a386a00cfb0f6bc Mon Sep 17 00:00:00 2001
From: vigneshwar jayakumar
Date: Wed, 23 Oct 2024 09:20:16 -0500
Subject: [PATCH 1/5] [Clang/AMDGPU] Zero sized arrays not allowed in H
@@ -7535,7 +7535,7 @@ void Sema::CheckExplicitlyDefaultedFunction(Scope *S,
FunctionDecl *FD) {
return;
}
- if (DefKind.isComparison())
+ if (DefKind.isComparison() && isa(FD->getDeclContext()))
UnusedPrivateFields.clear();
whiteio wrote:
Thanks
fmayer wrote:
> LLVM Buildbot has detected a new failure on builder
> `sanitizer-aarch64-linux-bootstrap-hwasan` running on `sanitizer-buildbot11`
> while building `clang-tools-extra` at step 2 "annotate".
>
> Full details are available at:
> https://lab.llvm.org/buildbot/#/builders/55/builds
@@ -29,6 +29,7 @@
#include "clang/AST/TypeLoc.h"
#include "clang/AST/UnresolvedSet.h"
#include "clang/Basic/Diagnostic.h"
+#include "clang/Basic/DiagnosticSema.h"
AaronBallman wrote:
This suggests the diagnostic should be under DiagnosticASTKinds.td instead.
@@ -1419,6 +1419,42 @@ is not specified.
}];
}
+def ExplicitInitDocs : Documentation {
+ let Category = DocCatField;
+ let Content = [{
+The ``clang::requires_explicit_initialization`` attribute indicates that the
+field of an aggregate must be initialized explicitly by us
@@ -2302,6 +2302,10 @@ def err_init_list_bad_dest_type : Error<
def warn_cxx20_compat_aggregate_init_with_ctors : Warning<
"aggregate initialization of type %0 with user-declared constructors "
"is incompatible with C++20">, DefaultIgnore, InGroup;
+def warn_cxx20_compat_re
@@ -2148,6 +2161,35 @@ void
CXXRecordDecl::completeDefinition(CXXFinalOverriderMap *FinalOverriders) {
for (conversion_iterator I = conversion_begin(), E = conversion_end();
I != E; ++I)
I.setAccess((*I)->getAccess());
+
+ ASTContext &Context = getASTContext();
+
@@ -6014,6 +6014,10 @@ static void handleNoMergeAttr(Sema &S, Decl *D, const
ParsedAttr &AL) {
D->addAttr(NoMergeAttr::Create(S.Context, AL));
}
+static void handleExplicitInitAttr(Sema &S, Decl *D, const ParsedAttr &AL) {
AaronBallman wrote:
This can be d
https://github.com/farzonl approved this pull request.
lgtm
https://github.com/llvm/llvm-project/pull/115902
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@@ -311,3 +311,19 @@
// CHECK-X86_64-GCC: Found candidate GCC installation:
{{.*}}i686-linux-android{{[/\\]}}4.9
// CHECK-X86_64-GCC-NEXT: Found candidate GCC installation:
{{.*}}x86_64-linux-android{{[/\\]}}4.9
// CHECK-X86_64-GCC-NEXT: Selected GCC installation:
{{.*}}x86_
https://github.com/c8ef edited https://github.com/llvm/llvm-project/pull/116822
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@@ -81,6 +81,9 @@ FIELD(IsStandardLayout, 1, NO_MERGE)
/// member.
FIELD(IsCXX11StandardLayout, 1, NO_MERGE)
+/// True when the class has a virtual base class.
+FIELD(HasVBases, 1, NO_MERGE)
AaronBallman wrote:
Do we need to add this here? Doesn't `Definiti
https://github.com/c8ef created https://github.com/llvm/llvm-project/pull/116976
None
>From 4d13a8267dd5d0e99063bb088a85406af5266c80 Mon Sep 17 00:00:00 2001
From: c8ef
Date: Wed, 20 Nov 2024 22:07:35 +0800
Subject: [PATCH] constexpr reduce or/xor
---
clang/docs/ReleaseNotes.rst
https://github.com/bricknerb approved this pull request.
Thanks!
https://github.com/llvm/llvm-project/pull/115921
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https://github.com/a-tarasyuk updated
https://github.com/llvm/llvm-project/pull/114813
>From 91ff2b4226110ea35c78f0f1b6ff89b4bec2c788 Mon Sep 17 00:00:00 2001
From: Oleksandr T
Date: Mon, 4 Nov 2024 17:38:46 +0200
Subject: [PATCH 1/4] [Clang] eliminate shadowing warnings for parameters using
d
@@ -184,14 +184,30 @@ GetAffectingModuleMaps(const Preprocessor &PP, Module
*RootModule) {
const SourceManager &SM = PP.getSourceManager();
const ModuleMap &MM = HS.getModuleMap();
- llvm::DenseSet ModuleMaps;
-
- llvm::DenseSet ProcessedModules;
- auto CollectModuleMa
@@ -184,14 +184,30 @@ GetAffectingModuleMaps(const Preprocessor &PP, Module
*RootModule) {
const SourceManager &SM = PP.getSourceManager();
const ModuleMap &MM = HS.getModuleMap();
- llvm::DenseSet ModuleMaps;
-
- llvm::DenseSet ProcessedModules;
- auto CollectModuleMa
https://github.com/Sirraide approved this pull request.
LGTM.
This is a perfectly reasonable change if these APIs are needed by CIR.
https://github.com/llvm/llvm-project/pull/116090
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https://github.com/vhscampos edited
https://github.com/llvm/llvm-project/pull/110657
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https://github.com/llvm/llvm-project/pull/116090
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https://github.com/tbaederr created
https://github.com/llvm/llvm-project/pull/116988
We need to check the ToType first, then the FromType. Additionally, remove
qualifiers from the parent type of the field we're emitting a note for.
>From 328b8fc8faf08cf68036f3bdc67bcfeeb5cfd8c5 Mon Sep 17 00:0
llvmbot wrote:
@llvm/pr-subscribers-clang
Author: Timm Baeder (tbaederr)
Changes
We need to check the ToType first, then the FromType. Additionally, remove
qualifiers from the parent type of the field we're emitting a note for.
---
Full diff: https://github.com/llvm/llvm-project/pull/116
https://github.com/fhahn created
https://github.com/llvm/llvm-project/pull/116991
Be conservative if the type isn't a record type. Handling other types may
require stripping const-qualifiers inside the type, e.g. MemberPointerType.
Without this, we assign different tags to the accesses for p an
llvmbot wrote:
@llvm/pr-subscribers-clang
Author: Florian Hahn (fhahn)
Changes
Be conservative if the type isn't a record type. Handling other types may
require stripping const-qualifiers inside the type, e.g. MemberPointerType.
Without this, we assign different tags to the accesses for p
@@ -362,22 +279,28 @@ bool clang::interp::DoBitCast(InterpState &S, CodePtr
OpPC, const Pointer &Ptr,
assert(Ptr.isBlockPointer());
assert(Buff);
- BitcastBuffer Buffer;
+ size_t BitSize = BuffSize * 8;
+ BitcastBuffer Buffer(BitSize);
if (!CheckBitcastType(S, OpPC,
yronglin wrote:
Sorry for the very late update, I had some troubles in the past two months.
This update check the number of C++11 in-class-initializer in the class and
update `CXXRecordDecl::DefinitionData::HasInClassInitializer` when calling
`FieldDecl::hasInClassInitializer()`.
I think we m
@@ -1949,6 +1952,23 @@ bool SPIRVInstructionSelector::selectSign(Register
ResVReg,
return Result;
}
+bool SPIRVInstructionSelector::selectWaveActiveAnyTrue(Register ResVReg,
+ const SPIRVType
*ResType,
+
@@ -14,7 +14,7 @@
// CHECK: "-internal-externc-isystem"
"{{.*}}/sysroot/usr/include/arm-linux-androideabi"
// CHECK: "-internal-externc-isystem" "{{.*}}/sysroot/include"
// CHECK: "-internal-externc-isystem" "{{.*}}/sysroot/usr/include"
-// CHECK: "{{.*}}ld{{(.exe)?}}" "--sysr
@@ -2826,6 +2843,8 @@ bool SPIRVInstructionSelector::selectIntrinsic(Register
ResVReg,
return selectExtInst(ResVReg, ResType, I, CL::s_clamp, GL::SClamp);
case Intrinsic::spv_wave_active_countbits:
return selectWaveActiveCountBits(ResVReg, ResType, I);
+ case Intrin
@@ -1949,24 +1955,48 @@ bool SPIRVInstructionSelector::selectSign(Register
ResVReg,
return Result;
}
+bool SPIRVInstructionSelector::selectWaveNOpInst(Register ResVReg,
+ const SPIRVType *ResType,
+
@@ -1949,6 +1952,23 @@ bool SPIRVInstructionSelector::selectSign(Register
ResVReg,
return Result;
}
+bool SPIRVInstructionSelector::selectWaveActiveAnyTrue(Register ResVReg,
+ const SPIRVType
*ResType,
+
@@ -1949,24 +1955,48 @@ bool SPIRVInstructionSelector::selectSign(Register
ResVReg,
return Result;
}
+bool SPIRVInstructionSelector::selectWaveNOpInst(Register ResVReg,
+ const SPIRVType *ResType,
+
@@ -2826,6 +2843,8 @@ bool SPIRVInstructionSelector::selectIntrinsic(Register
ResVReg,
return selectExtInst(ResVReg, ResType, I, CL::s_clamp, GL::SClamp);
case Intrinsic::spv_wave_active_countbits:
return selectWaveActiveCountBits(ResVReg, ResType, I);
+ case Intrin
@@ -86,6 +86,7 @@ let TargetPrefix = "spv" in {
def int_spv_dot4add_i8packed : DefaultAttrsIntrinsic<[llvm_i32_ty],
[llvm_i32_ty, llvm_i32_ty, llvm_i32_ty], [IntrNoMem]>;
def int_spv_dot4add_u8packed : DefaultAttrsIntrinsic<[llvm_i32_ty],
[llvm_i32_ty, llvm_i32_ty, llvm_i3
@@ -311,3 +311,19 @@
// CHECK-X86_64-GCC: Found candidate GCC installation:
{{.*}}i686-linux-android{{[/\\]}}4.9
// CHECK-X86_64-GCC-NEXT: Found candidate GCC installation:
{{.*}}x86_64-linux-android{{[/\\]}}4.9
// CHECK-X86_64-GCC-NEXT: Selected GCC installation:
{{.*}}x86_
https://github.com/V-FEXrt updated
https://github.com/llvm/llvm-project/pull/115902
>From 845256b2ed971a4e42f7f871e8b51e711486261a Mon Sep 17 00:00:00 2001
From: Ashley Coleman
Date: Mon, 11 Nov 2024 16:34:23 -0700
Subject: [PATCH 01/15] [HLSL] Implement WaveActiveAnyTrue intrinsic
---
clang/
@@ -0,0 +1,48 @@
+; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
UTC_ARGS: --version 2
+; RUN: llc -mtriple=aarch64-linux-gnu -mattr=+sme2,+fp8 -verify-machineinstrs
-force-streaming < %s | FileCheck %s
+
+; F1CVTL / F2CVTL
+
+define { , } @f1cvtl
https://github.com/jvoung approved this pull request.
https://github.com/llvm/llvm-project/pull/116804
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https://github.com/llvm/llvm-project/pull/116737
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@@ -1949,24 +1955,48 @@ bool SPIRVInstructionSelector::selectSign(Register
ResVReg,
return Result;
}
+bool SPIRVInstructionSelector::selectWaveNOpInst(Register ResVReg,
+ const SPIRVType *ResType,
+
@@ -1949,24 +1955,48 @@ bool SPIRVInstructionSelector::selectSign(Register
ResVReg,
return Result;
}
+bool SPIRVInstructionSelector::selectWaveNOpInst(Register ResVReg,
+ const SPIRVType *ResType,
+
https://github.com/bogner created
https://github.com/llvm/llvm-project/pull/117017
This introduces `__builtin_hlsl_resource_getpointer`, which lowers to
`llvm.dx.resource.getpointer` and is used to implement indexing into resources.
This will only work through the backend for typed buffers at
https://github.com/SpencerAbson updated
https://github.com/llvm/llvm-project/pull/116959
>From 296492155525985942e1a0fc56b6f0db34e8a7a4 Mon Sep 17 00:00:00 2001
From: Spencer Abson
Date: Wed, 20 Nov 2024 10:57:49 +
Subject: [PATCH 1/3] [AArch64] Add intrinsics for F1CVTL/F2CVTL and
BF1CVTL
@@ -1949,24 +1955,48 @@ bool SPIRVInstructionSelector::selectSign(Register
ResVReg,
return Result;
}
+bool SPIRVInstructionSelector::selectWaveNOpInst(Register ResVReg,
+ const SPIRVType *ResType,
+
@@ -2848,7 +2819,7 @@ bool SPIRVInstructionSelector::selectIntrinsic(Register
ResVReg,
case Intrinsic::spv_wave_active_countbits:
return selectWaveActiveCountBits(ResVReg, ResType, I);
case Intrinsic::spv_wave_any:
-return selectWaveActiveAnyTrue(ResVReg, ResType,
@@ -16,7 +16,7 @@
// RUN: %clang --target=arm-none-eabi -mcpu=cortex-m33 -mfloat-abi=hard -O1 %s
-flto=thin -c -o %t.call_thin.bc -DCALL_LIB
// RUN: %clang --target=arm-none-eabi -mcpu=cortex-m33 -mfloat-abi=hard -O1 %s
-flto=thin -c -o %t.define_thin.bc -DDEFINE_LIB
-// RUN
https://github.com/smithp35 commented:
Apologies for the delay in responding.
I don't have much to add over davemgreen and ostannard.
Leaving aside whether this should be an error in the front or back-end. As
mentioned before I haven't worked in this area for a long time, and there are
enough
@@ -5214,9 +5215,10 @@ unsigned RecordDecl::getODRHash() {
// Only calculate hash on first call of getODRHash per record.
ODRHash Hash;
Hash.AddRecordDecl(this);
- // For RecordDecl the ODRHash is stored in the remaining 26
- // bit of RecordDeclBits, adjust the hash to
https://github.com/V-FEXrt updated
https://github.com/llvm/llvm-project/pull/115902
>From 845256b2ed971a4e42f7f871e8b51e711486261a Mon Sep 17 00:00:00 2001
From: Ashley Coleman
Date: Mon, 11 Nov 2024 16:34:23 -0700
Subject: [PATCH 01/18] [HLSL] Implement WaveActiveAnyTrue intrinsic
---
clang/
@@ -4619,6 +4619,12 @@ RValue CodeGenFunction::EmitBuiltinExpr(const GlobalDecl
GD, unsigned BuiltinID,
// Buffer is a void**.
Address Buf = EmitPointerWithAlignment(E->getArg(0));
+if (getTarget().getTriple().getArch() == llvm::Triple::systemz) {
+ // Call L
https://github.com/AaronBallman commented:
Thank you for this! The changes should come with a release note in
`clang/docs/ReleaseNotes.rst` as well so users know about the new functionality.
https://github.com/llvm/llvm-project/pull/102040
___
cfe-com
@@ -1472,3 +1472,105 @@ template struct Outer {
};
};
Outer::Inner outerinner;
+
+void aggregate() {
+ struct NonAgg {
+NonAgg() { }
+[[clang::requires_explicit_initialization]] int na; // expected-warning
{{'requires_explicit_initialization' attribute is ignored i
@@ -86,6 +86,7 @@ let TargetPrefix = "spv" in {
def int_spv_dot4add_i8packed : DefaultAttrsIntrinsic<[llvm_i32_ty],
[llvm_i32_ty, llvm_i32_ty, llvm_i32_ty], [IntrNoMem]>;
def int_spv_dot4add_u8packed : DefaultAttrsIntrinsic<[llvm_i32_ty],
[llvm_i32_ty, llvm_i32_ty, llvm_i3
@@ -311,3 +311,19 @@
// CHECK-X86_64-GCC: Found candidate GCC installation:
{{.*}}i686-linux-android{{[/\\]}}4.9
// CHECK-X86_64-GCC-NEXT: Found candidate GCC installation:
{{.*}}x86_64-linux-android{{[/\\]}}4.9
// CHECK-X86_64-GCC-NEXT: Selected GCC installation:
{{.*}}x86_
https://github.com/AaronBallman edited
https://github.com/llvm/llvm-project/pull/102040
___
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cfe-commits@lists.llvm.org
https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
@@ -2331,6 +2335,9 @@ def err_init_reference_member_uninitialized : Error<
"reference member of type %0 uninitialized">;
def note_uninit_reference_member : Note<
"uninitialized reference member is here">;
+def warn_field_requires_explicit_init : Warning<
+ "field %select{%
@@ -3141,6 +3148,10 @@ def warn_attribute_ignored_no_calls_in_stmt: Warning<
"statement">,
InGroup;
+def warn_attribute_needs_aggregate : Warning<
AaronBallman wrote:
Thank you for your patience, sorry it took so long to get to this PR in my
queue!
I th
@@ -6919,6 +6923,9 @@ ProcessDeclAttribute(Sema &S, Scope *scope, Decl *D,
const ParsedAttr &AL,
case ParsedAttr::AT_NoMerge:
handleNoMergeAttr(S, D, AL);
break;
+ case ParsedAttr::AT_ExplicitInit:
+handleExplicitInitAttr(S, D, AL);
AaronBallman
@@ -,6 +1116,10 @@ void CXXRecordDecl::addedMember(Decl *D) {
} else if (!T.isCXX98PODType(Context))
data().PlainOldData = false;
+if (Field->hasAttr() && !Field->hasInClassInitializer())
{
+ setHasUninitializedExplicitInitFields(true);
+}
-
https://github.com/AlexVlx updated
https://github.com/llvm/llvm-project/pull/116804
>From 02a607446bf23781255f401d880b67c705cf11fd Mon Sep 17 00:00:00 2001
From: Alex Voicu
Date: Tue, 19 Nov 2024 13:42:54 +
Subject: [PATCH 1/3] Use `used`'s element type if it's available.
---
llvm/lib/Bit
https://github.com/AlexVlx updated
https://github.com/llvm/llvm-project/pull/116804
>From 02a607446bf23781255f401d880b67c705cf11fd Mon Sep 17 00:00:00 2001
From: Alex Voicu
Date: Tue, 19 Nov 2024 13:42:54 +
Subject: [PATCH 1/3] Use `used`'s element type if it's available.
---
llvm/lib/Bit
https://github.com/fhahn updated
https://github.com/llvm/llvm-project/pull/116596
>From 1026043edbc1cb3e31c626ad7a1e621c595917f2 Mon Sep 17 00:00:00 2001
From: Florian Hahn
Date: Sun, 17 Nov 2024 20:07:57 +
Subject: [PATCH 1/2] [TBAA] Don't emit pointer tbaa for unnamed structs or
unions.
@@ -230,6 +230,15 @@ llvm::MDNode *CodeGenTBAA::getTypeInfoHelper(const Type
*Ty) {
->getString();
TyName = Name;
} else {
+ // For unnamed structs or unions C's compatible types rule applies. Two
+ // compatible types in different compilation
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