https://github.com/mahtohappy updated
https://github.com/llvm/llvm-project/pull/81042
>From 9271e67ab27f850413e3d6d6f1383454067efe75 Mon Sep 17 00:00:00 2001
From: mahtohappy
Date: Wed, 7 Feb 2024 13:29:45 -0800
Subject: [PATCH] Diagnosis for constexpr constructor not initializing a union
@@ -2819,11 +2819,11 @@ def int_amdgcn_fdot2_f16_f16 :
def int_amdgcn_fdot2_bf16_bf16 :
ClangBuiltin<"__builtin_amdgcn_fdot2_bf16_bf16">,
DefaultAttrsIntrinsic<
-[llvm_i16_ty], // %r
+[llvm_bfloat_ty], // %r
arsenm wrote:
Changing the clang
Author: Timm Bäder
Date: 2024-02-08T10:31:07+01:00
New Revision: dd9511d3e46094ec15282bce6eba163fed2226a4
URL:
https://github.com/llvm/llvm-project/commit/dd9511d3e46094ec15282bce6eba163fed2226a4
DIFF:
https://github.com/llvm/llvm-project/commit/dd9511d3e46094ec15282bce6eba163fed2226a4.diff
dmpolukhin wrote:
> So the intent of the current ordering was to allow creating a toolchain by
> placing the libc++ headers alongside Clang, as is typically done (and
> exceptionally not done on Apple platforms). On Apple platforms, you basically
> always specify a sysroot, either explicitly
https://github.com/vinayakdsci updated
https://github.com/llvm/llvm-project/pull/81127
>From be1f3528d9fa90bf0fe930744f9df054d0b45425 Mon Sep 17 00:00:00 2001
From: Vinayak Dev
Date: Thu, 8 Feb 2024 17:29:44 +0530
Subject: [PATCH] [Clang][Sema]: Allow copy constructor side effects
---
JonChesterfield wrote:
Patch run through `clang-tidy --checks=readability-identifier-naming` with the
config file in tree and recommendations applied. Some of the choices seem poor
but it's presumably acceptable.
https://github.com/llvm/llvm-project/pull/81058
Fznamznon wrote:
> The side-effect on OpenCL looks good to me; thanks!
Thanks!
https://github.com/llvm/llvm-project/pull/80975
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Author: Mariya Podchishchaeva
Date: 2024-02-08T14:31:57+01:00
New Revision: 8697bbe2d4aed109520e83c6beab52196ec5b702
URL:
https://github.com/llvm/llvm-project/commit/8697bbe2d4aed109520e83c6beab52196ec5b702
DIFF:
https://github.com/Fznamznon closed
https://github.com/llvm/llvm-project/pull/80975
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https://github.com/sdkrystian updated
https://github.com/llvm/llvm-project/pull/80864
>From 908b3a129ec02a7ecae0ed3b8386e4e505274315 Mon Sep 17 00:00:00 2001
From: Krystian Stasiowski
Date: Tue, 6 Feb 2024 11:08:04 -0500
Subject: [PATCH] [Clang][Sema] Abbreviated function templates do not
@@ -0,0 +1,42 @@
+// RUN: %clang_cc1 %s -fsyntax-only -Wextra -verify
+
+
+int t(int array[static 12]);
+int u(int i);
+const int v(int i); /* expected-warning {{'const' type qualifier on return
type has no effec}} */
+int x(long);
+
+typedef int (f1)(long);
+typedef int
llvmbot wrote:
@llvm/pr-subscribers-llvm-transforms
Author: Matt Arsenault (arsenm)
Changes
This completes the unrevert of ef388334ee5a3584255b9ef5b3fefdb244fa3fd7.
---
Full diff: https://github.com/llvm/llvm-project/pull/81108.diff
3 Files Affected:
- (modified)
https://github.com/arsenm created
https://github.com/llvm/llvm-project/pull/81108
This completes the unrevert of ef388334ee5a3584255b9ef5b3fefdb244fa3fd7.
>From 7b5b50597e13c647ec70beab35dcc9b643bff42f Mon Sep 17 00:00:00 2001
From: Matt Arsenault
Date: Thu, 8 Feb 2024 14:15:33 +0530
Subject:
arsenm wrote:
Next piece in #81108
https://github.com/llvm/llvm-project/pull/74056
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@@ -1562,8 +1562,9 @@ bool IRTranslator::translateBitCast(const User ,
bool IRTranslator::translateCast(unsigned Opcode, const User ,
MachineIRBuilder ) {
- if (U.getType()->getScalarType()->isBFloatTy() ||
-
@@ -0,0 +1,698 @@
+//===-- ExpandVariadicsPass.cpp *- C++ -*-=//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM
Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier:
llvmbot wrote:
@llvm/pr-subscribers-clang
Author: Balázs Kéri (balazske)
Changes
This checker does not exist (any more?) but appeared in the documentation. No
other references to CallAndMessageUnInitRefArg are found in the full clang code.
---
Full diff:
https://github.com/arsenm approved this pull request.
https://github.com/llvm/llvm-project/pull/81083
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@@ -5908,7 +5908,7 @@ RValue CodeGenFunction::EmitBuiltinExpr(const GlobalDecl
GD, unsigned BuiltinID,
}
}
-assert(PTy->canLosslesslyBitCastTo(FTy->getParamType(i)) &&
+assert(ArgValue->getType()->canLosslesslyBitCastTo(PTy) &&
Author: Timm Bäder
Date: 2024-02-08T15:30:24+01:00
New Revision: d63c8bee58b5d4dad9f1c550a342e782e0038f28
URL:
https://github.com/llvm/llvm-project/commit/d63c8bee58b5d4dad9f1c550a342e782e0038f28
DIFF:
https://github.com/llvm/llvm-project/commit/d63c8bee58b5d4dad9f1c550a342e782e0038f28.diff
erichkeane wrote:
> Should I fix the conflict in the release notes myself, or should that be done
> when this gets merged? Because at least in my experience, merge conflicts in
> the release notes just keep reappearing if a pr stays open for some time...
Lets hang out on that for a bit...
Author: Timm Bäder
Date: 2024-02-08T16:03:42+01:00
New Revision: cd183428a9af6d7dda2018a88aeb495f268716b5
URL:
https://github.com/llvm/llvm-project/commit/cd183428a9af6d7dda2018a88aeb495f268716b5
DIFF:
https://github.com/llvm/llvm-project/commit/cd183428a9af6d7dda2018a88aeb495f268716b5.diff
https://github.com/sdkrystian updated
https://github.com/llvm/llvm-project/pull/80171
>From 6f8851bf21ff0a6bc9b4f2ff39df6bf00f30ee34 Mon Sep 17 00:00:00 2001
From: Krystian Stasiowski
Date: Wed, 31 Jan 2024 11:09:11 -0500
Subject: [PATCH] [Clang][Sema] Diagnose friend declarations with enum
https://github.com/Sirraide updated
https://github.com/llvm/llvm-project/pull/81102
>From d489acbd3cfb656d203e1f05b74c238351c5428a Mon Sep 17 00:00:00 2001
From: Sirraide
Date: Thu, 8 Feb 2024 08:33:03 +0100
Subject: [PATCH 1/2] [Clang] Properly get captured 'this' pointer in lambdas
with an
https://github.com/jcsxky updated
https://github.com/llvm/llvm-project/pull/80802
>From 376d5b0f6986f7cdf7bddd29fdbd418ba632da7a Mon Sep 17 00:00:00 2001
From: huqizhi
Date: Tue, 6 Feb 2024 14:06:40 +0800
Subject: [PATCH] [Clang][Sema] fix crash in codegen stage when an lambda
expression
https://github.com/dtemirbulatov updated
https://github.com/llvm/llvm-project/pull/79842
>From af323998a63a72f569d543cf5167d5d28e784682 Mon Sep 17 00:00:00 2001
From: Dinar Temirbulatov
Date: Mon, 29 Jan 2024 14:43:13 +
Subject: [PATCH 1/4] [Clang][AArch64] Warn when calling
@@ -3717,6 +3717,30 @@ def err_sme_definition_using_za_in_non_sme_target :
Error<
"function using ZA state requires 'sme'">;
def err_sme_definition_using_zt0_in_non_sme2_target : Error<
"function using ZT0 state requires 'sme2'">;
+def
@@ -0,0 +1,701 @@
+//===-- ExpandVariadicsPass.cpp *- C++ -*-=//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM
Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier:
https://github.com/Pierre-vh commented:
My comments are mostly about style, I haven't done a deep dive into the logic
of the pass yet
https://github.com/llvm/llvm-project/pull/81058
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https://github.com/llvm/llvm-project/pull/81058
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@@ -0,0 +1,42 @@
+// RUN: %clang_cc1 %s -fsyntax-only -Wextra -verify
+
+
+int t(int array[static 12]);
+int u(int i);
+const int v(int i); /* expected-warning {{'const' type qualifier on return
type has no effec}} */
+int x(long);
+
+typedef int (f1)(long);
+typedef int
@@ -0,0 +1,42 @@
+// RUN: %clang_cc1 %s -fsyntax-only -Wextra -verify
+
+
+int t(int array[static 12]);
+int u(int i);
+const int v(int i); /* expected-warning {{'const' type qualifier on return
type has no effec}} */
+int x(long);
+
+typedef int (f1)(long);
+typedef int
https://github.com/paulsemel updated
https://github.com/llvm/llvm-project/pull/80970
>From 1ff7ea57e76041b25889685ead115a1b793d3921 Mon Sep 17 00:00:00 2001
From: Paul Semel
Date: Wed, 7 Feb 2024 10:26:23 +
Subject: [PATCH] [dataflow] Fix crash when InitListExpr is not a prvalue
---
@@ -648,6 +648,12 @@ class TransferVisitor : public
ConstStmtVisitor {
QualType Type = S->getType();
if (!Type->isStructureOrClassType()) {
+ // It is possible that InitListExpr is not a prvalue, in which case
+ // `setValue` will fail. In this case, we can
https://github.com/arsenm closed https://github.com/llvm/llvm-project/pull/74056
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@@ -224,6 +224,9 @@ struct TemplateInit {
};
// FIXME: This is ill-formed (no diagnostic required). We should diagnose it.
constexpr TemplateInit() {} // desired-error {{must initialize all members}}
Fznamznon wrote:
We've got the desired error, I think
@@ -150,6 +150,8 @@ Improvements to Clang's diagnostics
- Clang now diagnoses member template declarations with multiple declarators.
- Clang now diagnoses use of the ``template`` keyword after declarative nested
name specifiers.
+- Clang now diagnoses constexpr constructor
@@ -0,0 +1,698 @@
+//===-- ExpandVariadicsPass.cpp *- C++ -*-=//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM
Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier:
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 a643ab852a63a14dba86e031247734c5e3d5adb9
3d06ced172a76490c13f892d9165d8cf2702eb87 --
Fznamznon wrote:
Ping.
https://github.com/llvm/llvm-project/pull/73099
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@@ -2313,6 +2313,20 @@ TEST(TransferTest,
AssignmentOperatorWithInitAndInheritance) {
ASTContext ) {});
}
+TEST(TransferTest, InitListExprAsXValue) {
+ // This is a crash repro.
+ std::string Code = R"(
+void target() {
+ auto&& test{false};
https://github.com/martinboehme requested changes to this pull request.
https://github.com/llvm/llvm-project/pull/80970
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@@ -648,6 +648,12 @@ class TransferVisitor : public
ConstStmtVisitor {
QualType Type = S->getType();
if (!Type->isStructureOrClassType()) {
+ // It is possible that InitListExpr is not a prvalue, in which case
+ // `setValue` will fail. In this case, we can
@@ -0,0 +1,117 @@
+// RUN: %clang_cc1 -triple i386-unknown-linux-gnu -Wno-varargs -O1
-disable-llvm-passes -emit-llvm -o - %s | opt --passes=instcombine | opt
-passes="expand-variadics,default" -S | FileCheck %s
--check-prefixes=CHECK,X86Linux
JonChesterfield
https://github.com/martinboehme edited
https://github.com/llvm/llvm-project/pull/80970
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Fznamznon wrote:
Ping!
https://github.com/llvm/llvm-project/pull/74512
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https://github.com/svenvh approved this pull request.
The side-effect on OpenCL looks good to me; thanks!
https://github.com/llvm/llvm-project/pull/80975
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@@ -0,0 +1,701 @@
+//===-- ExpandVariadicsPass.cpp *- C++ -*-=//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM
Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier:
@@ -0,0 +1,701 @@
+//===-- ExpandVariadicsPass.cpp *- C++ -*-=//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM
Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier:
@@ -0,0 +1,701 @@
+//===-- ExpandVariadicsPass.cpp *- C++ -*-=//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM
Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier:
@@ -0,0 +1,701 @@
+//===-- ExpandVariadicsPass.cpp *- C++ -*-=//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM
Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier:
@@ -0,0 +1,701 @@
+//===-- ExpandVariadicsPass.cpp *- C++ -*-=//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM
Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier:
@@ -0,0 +1,701 @@
+//===-- ExpandVariadicsPass.cpp *- C++ -*-=//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM
Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier:
@@ -0,0 +1,701 @@
+//===-- ExpandVariadicsPass.cpp *- C++ -*-=//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM
Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier:
@@ -0,0 +1,701 @@
+//===-- ExpandVariadicsPass.cpp *- C++ -*-=//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM
Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier:
@@ -0,0 +1,701 @@
+//===-- ExpandVariadicsPass.cpp *- C++ -*-=//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM
Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier:
@@ -0,0 +1,698 @@
+//===-- ExpandVariadicsPass.cpp *- C++ -*-=//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM
Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier:
@@ -0,0 +1,701 @@
+//===-- ExpandVariadicsPass.cpp *- C++ -*-=//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM
Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier:
@@ -0,0 +1,701 @@
+//===-- ExpandVariadicsPass.cpp *- C++ -*-=//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM
Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier:
Author: Timm Bäder
Date: 2024-02-08T15:36:07+01:00
New Revision: 06774d6bbf32aff45b67d8c3753524ec36bf8869
URL:
https://github.com/llvm/llvm-project/commit/06774d6bbf32aff45b67d8c3753524ec36bf8869
DIFF:
https://github.com/llvm/llvm-project/commit/06774d6bbf32aff45b67d8c3753524ec36bf8869.diff
@@ -0,0 +1,42 @@
+// RUN: %clang_cc1 %s -fsyntax-only -Wextra -verify
+
+
+int t(int array[static 12]);
+int u(int i);
+const int v(int i); /* expected-warning {{'const' type qualifier on return
type has no effec}} */
+int x(long);
+
+typedef int (f1)(long);
+typedef int
@@ -8480,6 +8480,54 @@ class LValueExprEvaluator
};
} // end anonymous namespace
+/// Get an lvalue to a field of a lambda's closure type.
+static bool GetLambdaCaptureAsLValue(EvalInfo , const Expr *E,
+ LValue , const CXXMethodDecl *MD,
+
https://github.com/Sirraide edited
https://github.com/llvm/llvm-project/pull/81102
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@@ -5908,7 +5908,7 @@ RValue CodeGenFunction::EmitBuiltinExpr(const GlobalDecl
GD, unsigned BuiltinID,
}
}
-assert(PTy->canLosslesslyBitCastTo(FTy->getParamType(i)) &&
+assert(ArgValue->getType()->canLosslesslyBitCastTo(PTy) &&
Author: Shilei Tian
Date: 2024-02-08T09:44:42-05:00
New Revision: c4b0dfcc99da7506bff6b57d563e5cbce9caf4cd
URL:
https://github.com/llvm/llvm-project/commit/c4b0dfcc99da7506bff6b57d563e5cbce9caf4cd
DIFF:
https://github.com/llvm/llvm-project/commit/c4b0dfcc99da7506bff6b57d563e5cbce9caf4cd.diff
https://github.com/shiltian closed
https://github.com/llvm/llvm-project/pull/81083
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Author: Timm Bäder
Date: 2024-02-08T15:52:56+01:00
New Revision: fb6ef4233968ffefb616d1c779a5483ef1f140d3
URL:
https://github.com/llvm/llvm-project/commit/fb6ef4233968ffefb616d1c779a5483ef1f140d3
DIFF:
https://github.com/llvm/llvm-project/commit/fb6ef4233968ffefb616d1c779a5483ef1f140d3.diff
Sirraide wrote:
Should I fix the conflict in the release notes myself, or should that be done
when this gets merged? Because at least in my experience, merge conflicts in
the release notes just keep reappearing if a pr stays open for some time...
https://github.com/mahtohappy updated
https://github.com/llvm/llvm-project/pull/81042
>From 9271e67ab27f850413e3d6d6f1383454067efe75 Mon Sep 17 00:00:00 2001
From: mahtohappy
Date: Wed, 7 Feb 2024 13:29:45 -0800
Subject: [PATCH 1/2] Diagnosis for constexpr constructor not initializing a
union
https://github.com/arsenm commented:
I think this needs codegen tests for the gfx900 vs. gfx906 mad_mix/fma_fix
issue
https://github.com/llvm/llvm-project/pull/76955
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@@ -0,0 +1,18 @@
+// RUN: %clang_cc1 -std=c++14 -verify -fcxx-exceptions
-Werror=c++14-extensions -Werror=c++20-extensions %s
+
+template struct C {
+union {
+ int i;
+};
+constexpr C() {} // expected-error {{constexpr union constructor that does
not
@@ -2393,6 +2393,25 @@ static bool CheckConstexprFunctionBody(Sema ,
const FunctionDecl *Dcl,
Kind))
return false;
}
+} else if (!Constructor->isDelegatingConstructor()) {
+ for (const Decl *decl :
@@ -2393,6 +2393,25 @@ static bool CheckConstexprFunctionBody(Sema ,
const FunctionDecl *Dcl,
Kind))
return false;
}
+} else if (!Constructor->isDelegatingConstructor()) {
+ for (const Decl *decl :
llvmbot wrote:
@llvm/pr-subscribers-clang
Author: Vinayak Dev (vinayakdsci)
Changes
Fixes #79518
Copy constructors can have initialization with side effects, and thus clang
should not emit a warning when -Wunused-variable is used in this context.
Currently however, a warning is
https://github.com/vinayakdsci created
https://github.com/llvm/llvm-project/pull/81127
Fixes #79518
Copy constructors can have initialization with side effects, and thus clang
should not emit a warning when -Wunused-variable is used in this context.
Currently however, a warning is emitted.
Author: whisperity
Date: 2024-02-08T13:37:55+01:00
New Revision: 4b72c5e8277f8688f7ce0bc953f9f3ea54420358
URL:
https://github.com/llvm/llvm-project/commit/4b72c5e8277f8688f7ce0bc953f9f3ea54420358
DIFF:
https://github.com/llvm/llvm-project/commit/4b72c5e8277f8688f7ce0bc953f9f3ea54420358.diff
https://github.com/whisperity closed
https://github.com/llvm/llvm-project/pull/80814
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@@ -0,0 +1,589 @@
+; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
UTC_ARGS: -p --function-signature
+; RUN: opt -S --passes=expand-variadics < %s | FileCheck %s
+target datalayout =
@@ -0,0 +1,589 @@
+; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
UTC_ARGS: -p --function-signature
+; RUN: opt -S --passes=expand-variadics < %s | FileCheck %s
+target datalayout =
@@ -0,0 +1,701 @@
+//===-- ExpandVariadicsPass.cpp *- C++ -*-=//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM
Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier:
@@ -0,0 +1,701 @@
+//===-- ExpandVariadicsPass.cpp *- C++ -*-=//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM
Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier:
@@ -0,0 +1,701 @@
+//===-- ExpandVariadicsPass.cpp *- C++ -*-=//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM
Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier:
@@ -0,0 +1,698 @@
+//===-- ExpandVariadicsPass.cpp *- C++ -*-=//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM
Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier:
Author: Balázs Kéri
Date: 2024-02-08T11:09:57+01:00
New Revision: b85fe40cb88a6b4f640c2b757bd0d254ff1d032c
URL:
https://github.com/llvm/llvm-project/commit/b85fe40cb88a6b4f640c2b757bd0d254ff1d032c
DIFF:
https://github.com/llvm/llvm-project/commit/b85fe40cb88a6b4f640c2b757bd0d254ff1d032c.diff
https://github.com/balazske closed
https://github.com/llvm/llvm-project/pull/76979
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https://github.com/jcsxky updated
https://github.com/llvm/llvm-project/pull/80802
>From 1706840eccdabcd3d5cc8bd7a80c9db96d6230c3 Mon Sep 17 00:00:00 2001
From: huqizhi
Date: Tue, 6 Feb 2024 14:06:40 +0800
Subject: [PATCH] [Clang][Sema] fix crash in codegen stage when an lambda
expression
@@ -2393,6 +2393,25 @@ static bool CheckConstexprFunctionBody(Sema ,
const FunctionDecl *Dcl,
Kind))
return false;
}
+} else if (!Constructor->isDelegatingConstructor()) {
+ for (const Decl *decl :
https://github.com/martinboehme requested changes to this pull request.
https://github.com/llvm/llvm-project/pull/80991
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@@ -535,7 +535,19 @@ class TransferVisitor : public
ConstStmtVisitor {
return;
copyRecord(*LocSrc, *LocDst, Env);
- Env.setStorageLocation(*S, *LocDst);
+
+ // If the expr is a glvalue, we can reasonably assume the operator is
+ // returning T&
@@ -535,7 +535,19 @@ class TransferVisitor : public
ConstStmtVisitor {
return;
copyRecord(*LocSrc, *LocDst, Env);
- Env.setStorageLocation(*S, *LocDst);
+
+ // If the expr is a glvalue, we can reasonably assume the operator is
+ // returning T&
https://github.com/martinboehme edited
https://github.com/llvm/llvm-project/pull/80991
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@@ -0,0 +1,42 @@
+// RUN: %clang_cc1 %s -fsyntax-only -Wextra -verify
+
+
+int t(int array[static 12]);
+int u(int i);
+const int v(int i); /* expected-warning {{'const' type qualifier on return
type has no effec}} */
+int x(long);
+
+typedef int (f1)(long);
+typedef int
https://github.com/balazske updated
https://github.com/llvm/llvm-project/pull/80457
From 1f65abda712efce624c01ec99675c8261a8e6cea Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Bal=C3=A1zs=20K=C3=A9ri?=
Date: Wed, 31 Jan 2024 17:40:21 +0100
Subject: [PATCH] {clang][analyzer] Change default value of
@@ -0,0 +1,8 @@
+// RUN: llvm-mc -arch=amdgcn -mcpu=gfx1100 -show-encoding %s | FileCheck %s
+// RUN: llvm-mc -arch=amdgcn -mcpu=gfx1200 -show-encoding %s | FileCheck %s
+
+v_dot2_bf16_bf16 v5, v1, v2, 100.0
arsenm wrote:
does this help with #79369 at all?
@@ -1562,8 +1562,9 @@ bool IRTranslator::translateBitCast(const User ,
bool IRTranslator::translateCast(unsigned Opcode, const User ,
MachineIRBuilder ) {
- if (U.getType()->getScalarType()->isBFloatTy() ||
-
@@ -2835,8 +2835,8 @@ def int_amdgcn_fdot2_f32_bf16 :
DefaultAttrsIntrinsic<
[llvm_float_ty], // %r
[
- llvm_v2i16_ty, // %a
- llvm_v2i16_ty, // %b
+ llvm_v2bf16_ty, // %a
+ llvm_v2bf16_ty, // %b
arsenm wrote:
For potential
@@ -0,0 +1,199 @@
+; Testing the -amdgpu-precise-memory-op option
+; RUN: llc -mtriple=amdgcn -mcpu=gfx900 -mattr=+amdgpu-precise-memory-op
-verify-machineinstrs < %s | FileCheck %s -check-prefixes=GFX9
+; RUN: llc -mtriple=amdgcn -mcpu=gfx90a -mattr=+amdgpu-precise-memory-op
@@ -167,6 +167,10 @@ def FeatureCuMode : SubtargetFeature<"cumode",
"Enable CU wavefront execution mode"
>;
+def FeaturePreciseMemory
arsenm wrote:
The subtarget feature prefix should be removed. The subtarget feature name is
not the user facing component
https://github.com/jcsxky updated
https://github.com/llvm/llvm-project/pull/80802
>From 2b55af4e11a637e268e498242041cb0fe482e375 Mon Sep 17 00:00:00 2001
From: huqizhi
Date: Tue, 6 Feb 2024 14:06:40 +0800
Subject: [PATCH] [Clang][Sema] fix crash in codegen stage when an lambda
expression
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