https://github.com/ian-twilightcoder edited
https://github.com/llvm/llvm-project/pull/84127
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Author: Chuanqi Xu
Date: 2024-03-06T15:46:55+08:00
New Revision: d3df2a834cf6febb44c699d109b9e7f622194837
URL:
https://github.com/llvm/llvm-project/commit/d3df2a834cf6febb44c699d109b9e7f622194837
DIFF:
https://github.com/llvm/llvm-project/commit/d3df2a834cf6febb44c699d109b9e7f622194837.diff
@@ -268,20 +268,24 @@ const FormatToken
*LeftRightQualifierAlignmentFixer::analyzeRight(
if (isPossibleMacro(TypeToken))
return Tok;
+ const bool IsCpp = Style.isCpp();
+
// The case `const long long int volatile` -> `long long int const volatile`
// The case
@@ -2,56 +2,56 @@
// REQUIRES: nvptx-registered-target
// REQUIRES: zlib
-// RUN: not %clang -### --target=x86_64-linux-gnu -c %s -g -gz 2>&1 \
+// RUN: %clang -### --target=x86_64-linux-gnu --offload-arch=sm_52 -nogpulib
-nogpuinc -c %s -g -gz 2>&1 \
// RUN: | FileCheck %s
https://github.com/owenca updated
https://github.com/llvm/llvm-project/pull/83709
>From 91d6e4c6e0ae2e1d79edf496df22978a4e1f3e1a Mon Sep 17 00:00:00 2001
From: Owen Pan
Date: Sat, 2 Mar 2024 22:08:29 -0800
Subject: [PATCH 1/6] [clang-format] Handle common C++ non-keyword types as
such
Fixes
@@ -620,6 +620,23 @@ TEST_F(TokenAnnotatorTest, UnderstandsCasts) {
ASSERT_EQ(Tokens.size(), 8u) << Tokens;
EXPECT_TOKEN(Tokens[3], tok::r_paren, TT_Unknown);
EXPECT_TOKEN(Tokens[4], tok::amp, TT_BinaryOperator);
+
+ Tokens = annotate("#define FOO(bar)
@@ -268,20 +268,24 @@ const FormatToken
*LeftRightQualifierAlignmentFixer::analyzeRight(
if (isPossibleMacro(TypeToken))
return Tok;
+ const bool IsCpp = Style.isCpp();
+
// The case `const long long int volatile` -> `long long int const volatile`
// The case
@@ -71,8 +71,21 @@ bool FormatToken::isSimpleTypeSpecifier() const {
}
}
-bool FormatToken::isTypeOrIdentifier() const {
- return isSimpleTypeSpecifier() || Tok.isOneOf(tok::kw_auto, tok::identifier);
+// Sorted common C++ non-keyword types.
+static SmallVector
https://github.com/ian-twilightcoder updated
https://github.com/llvm/llvm-project/pull/84127
>From e34ccad2b82b75c050d12bbb987529c320c0df9d Mon Sep 17 00:00:00 2001
From: Ian Anderson
Date: Tue, 5 Mar 2024 22:56:36 -0800
Subject: [PATCH] [clang][modules] giving the __stddef_ headers their own
@@ -7,7 +7,7 @@
*===---===
*/
-#if !defined(NULL) || !__has_feature(modules)
+#if !defined(NULL) || !__building_module(_Builtin_stddef)
ian-twilightcoder wrote:
```
#if !defined(NULL) ||
topperc wrote:
> > By the way, is there any plan to support `CFLUSH.I.L1` in the future?
>
> Flushing the instruction cache doesn't make sense given it can never be
> dirty. Invalidating/discarding does, but that's just what fence.i is doing?
A cflush.i.l1 did appear in some SiFive manual at
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 bf631c63d01057321c070520a56a150ede32e47d
0cc4b77fce06730f6a6a8b242384036018ebfe79 --
ian-twilightcoder wrote:
We should consider this for LLVM 18, it's a regression from
https://reviews.llvm.org/D159064
https://github.com/llvm/llvm-project/pull/84127
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llvmbot wrote:
@llvm/pr-subscribers-backend-x86
@llvm/pr-subscribers-clang
Author: Ian Anderson (ian-twilightcoder)
Changes
On Apple platforms, some of the stddef.h types are also declared in system
headers. In particular NULL has a conflicting declaration in
sys/_types/_null.h. When
https://github.com/ian-twilightcoder created
https://github.com/llvm/llvm-project/pull/84127
On Apple platforms, some of the stddef.h types are also declared in system
headers. In particular NULL has a conflicting declaration in
. When that's in a different module from <__stddef_null.h>,
@@ -474,4 +504,22 @@ bool TrivialFunctionAnalysis::isTrivialImpl(
return Result;
}
+bool TrivialFunctionAnalysis::isTrivialImpl(
+const Stmt *S, TrivialFunctionAnalysis::CacheTy ) {
+ // If the statement isn't in the cache, conservatively assume that
+ // it's not
jrtc27 wrote:
> By the way, is there any plan to support `CFLUSH.I.L1` in the future?
Flushing the instruction cache doesn't make sense given it can never be dirty.
Invalidating/discarding does, but that's just what fence.i is doing?
https://github.com/llvm/llvm-project/pull/83896
https://github.com/rniwa updated https://github.com/llvm/llvm-project/pull/82229
>From 234e301ab2721ddb2f4b43589785015a7d0aa304 Mon Sep 17 00:00:00 2001
From: Ryosuke Niwa
Date: Mon, 19 Feb 2024 01:07:13 -0800
Subject: [PATCH 1/7] [alpha.webkit.UncountedLocalVarsChecker] Allow uncounted
object
@@ -364,7 +364,14 @@ class LLVM_LIBRARY_VISIBILITY PPCTargetInfo : public
TargetInfo {
// have Glibc since it is Glibc that provides the HWCAP[2] in the auxv.
static constexpr int MINIMUM_AIX_OS_MAJOR = 7;
static constexpr int MINIMUM_AIX_OS_MINOR = 2;
- bool
@@ -141,23 +149,30 @@ PPC_LNX_CPU("power10",47)
#define AIX_BUILTIN_PPC_TRUE 1
#define AIX_BUILTIN_PPC_FALSE 0
#define USE_SYS_CONF 2
+ #define SYS_CALL 3
// Supported COMPARE_OP values.
#define COMP_EQ 0
+ #define COMP_GT 1
+ #define COMP_GE 2
+ #define
@@ -0,0 +1,171 @@
+// RUN: echo "int main() { return __builtin_cpu_supports(\"4xxmac\");}" > %t.c
nemanjai wrote:
This is an interesting way of testing, where we create each test on the fly. I
am not against it if it works on all platforms (including Windows).
@@ -16570,32 +16570,72 @@ Value *CodeGenFunction::EmitPPCBuiltinExpr(unsigned
BuiltinID,
#include "llvm/TargetParser/PPCTargetParser.def"
auto GenAIXPPCBuiltinCpuExpr = [&](unsigned SupportMethod, unsigned FieldIdx,
nemanjai wrote:
This is now a very
@@ -141,23 +149,30 @@ PPC_LNX_CPU("power10",47)
#define AIX_BUILTIN_PPC_TRUE 1
#define AIX_BUILTIN_PPC_FALSE 0
#define USE_SYS_CONF 2
+ #define SYS_CALL 3
// Supported COMPARE_OP values.
#define COMP_EQ 0
+ #define COMP_GT 1
+ #define COMP_GE 2
+ #define
sunshaoce wrote:
By the way, is there any plan to support `CFLUSH.I.L1` in the future?
https://github.com/llvm/llvm-project/pull/83896
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@@ -0,0 +1,165 @@
+; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
UTC_ARGS: --version 4
+; RUN: llc < %s -mtriple=i686-unknown-unknown --relocation-model=pic
-enable-tlsdesc | FileCheck %s --check-prefix=X86
+; RUN: llc < %s
@@ -1237,6 +1259,101 @@ void InstrLowerer::maybeSetComdat(GlobalVariable *GV,
Function *Fn,
GV->setLinkage(GlobalValue::InternalLinkage);
}
+static inline bool shouldRecordVTableAddr(GlobalVariable *GV) {
+ if (!profDataReferencedByCode(*GV->getParent()))
+return
@@ -605,6 +703,19 @@ Function* InstrProfSymtab::getFunction(uint64_t
FuncMD5Hash) {
return nullptr;
}
+GlobalVariable *
+InstrProfSymtab::getGlobalVariable(uint64_t GlobalVariableMD5Hash) {
+ finalizeSymtab();
minglotus-6 wrote:
Indeed. With a DenseMap
@@ -538,14 +541,30 @@ Error RawInstrProfReader::readNextHeader(const
char *CurrentPos) {
template
Error RawInstrProfReader::createSymtab(InstrProfSymtab ) {
- if (Error E = Symtab.create(StringRef(NamesStart, NamesEnd - NamesStart)))
+ if (Error E =
@@ -1237,6 +1259,101 @@ void InstrLowerer::maybeSetComdat(GlobalVariable *GV,
Function *Fn,
GV->setLinkage(GlobalValue::InternalLinkage);
}
+static inline bool shouldRecordVTableAddr(GlobalVariable *GV) {
+ if (!profDataReferencedByCode(*GV->getParent()))
+return
@@ -1237,6 +1259,101 @@ void InstrLowerer::maybeSetComdat(GlobalVariable *GV,
Function *Fn,
GV->setLinkage(GlobalValue::InternalLinkage);
}
+static inline bool shouldRecordVTableAddr(GlobalVariable *GV) {
+ if (!profDataReferencedByCode(*GV->getParent()))
+return
@@ -567,6 +643,21 @@ Error InstrProfSymtab::create(const NameIterRange
) {
return Error::success();
}
+template
+Error InstrProfSymtab::create(const FuncNameIterRange ,
+ const VTableNameIterRange ) {
+ for (auto Name : FuncIterRange)
@@ -560,6 +602,28 @@ Error InstrProfSymtab::addFuncWithName(Function ,
StringRef PGOFuncName) {
return Error::success();
}
+uint64_t InstrProfSymtab::getVTableHashFromAddress(uint64_t Address) {
+ finalizeSymtab();
minglotus-6 wrote:
This is to make sure
@@ -459,6 +472,16 @@ Error InstrProfSymtab::create(Module , bool InLTO) {
if (Error E = addFuncWithName(F, getPGOFuncName(F, InLTO)))
return E;
}
+
+ SmallVector Types;
+ for (GlobalVariable : M.globals()) {
+if (!G.hasName())
+ continue;
+
https://github.com/minglotus-6 commented:
> Here are some things I noticed, haven't looked at the tests yet.
@snehasish Thanks for the review!
Talking about tests, I wonder if it looks better if I change the current LLVM
IR test under `llvm/test/tools/llvm-profdata/` into a compiler-rt test
@@ -490,6 +591,23 @@ Error InstrProfSymtab::addFuncWithName(Function ,
StringRef PGOFuncName) {
return Error::success();
}
+uint64_t InstrProfSymtab::getVTableHashFromAddress(uint64_t Address) {
+ finalizeSymtab();
+ auto It = lower_bound(
+ VTableAddrRangeToMD5Map,
@@ -16,23 +16,72 @@
#include
namespace llvm {
-// Visitor class that finds all indirect call.
+// Visitor class that finds indirect calls or instructions that gives vtable
+// value, depending on Type.
struct PGOIndirectCallVisitor : public InstVisitor {
+ enum class
@@ -378,6 +384,13 @@ std::string getPGOFuncName(const Function , bool InLTO,
uint64_t Version) {
return getPGOFuncName(F.getName(), GlobalValue::ExternalLinkage, "");
}
+std::string getPGOName(const GlobalVariable , bool InLTO) {
+ // PGONameMetadata should be set by
@@ -1237,6 +1259,101 @@ void InstrLowerer::maybeSetComdat(GlobalVariable *GV,
Function *Fn,
GV->setLinkage(GlobalValue::InternalLinkage);
}
+static inline bool shouldRecordVTableAddr(GlobalVariable *GV) {
+ if (!profDataReferencedByCode(*GV->getParent()))
+return
https://github.com/minglotus-6 edited
https://github.com/llvm/llvm-project/pull/66825
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@@ -429,20 +439,36 @@ uint64_t ComputeHash(StringRef K);
class InstrProfSymtab {
public:
using AddrHashMap = std::vector>;
+ using RangeHashMap =
+ std::vector, uint64_t>>;
minglotus-6 wrote:
done, and making the struct definition private to class
@@ -2799,6 +2799,34 @@ counter's true frequency will need to be provided by the
user.
Query for this feature with ``__has_builtin(__builtin_readsteadycounter)``.
+``__builtin_cpu_supports``
+--
+
+**Syntax**:
+
+.. code-block:: c++
+
+ int
@@ -2799,6 +2799,34 @@ counter's true frequency will need to be provided by the
user.
Query for this feature with ``__has_builtin(__builtin_readsteadycounter)``.
+``__builtin_cpu_supports``
+--
+
+**Syntax**:
+
+.. code-block:: c++
+
+ int
@@ -2799,6 +2799,34 @@ counter's true frequency will need to be provided by the
user.
Query for this feature with ``__has_builtin(__builtin_readsteadycounter)``.
+``__builtin_cpu_supports``
+--
+
+**Syntax**:
+
+.. code-block:: c++
+
+ int
@@ -2799,6 +2799,34 @@ counter's true frequency will need to be provided by the
user.
Query for this feature with ``__has_builtin(__builtin_readsteadycounter)``.
+``__builtin_cpu_supports``
+--
+
+**Syntax**:
+
+.. code-block:: c++
+
+ int
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@@ -2799,6 +2799,34 @@ counter's true frequency will need to be provided by the
user.
Query for this feature with ``__has_builtin(__builtin_readsteadycounter)``.
+``__builtin_cpu_supports``
+--
+
+**Syntax**:
+
+.. code-block:: c++
+
+ int
https://github.com/MaskRay approved this pull request.
https://github.com/llvm/llvm-project/pull/84098
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vitalybuka wrote:
> If you are going to remove this feature, I would rather you simply revert the
> old commit. There is no point leaving the flag in at this point.
>
> I had explored earlier dealing with the optimization at a later time in the
> compilation pipeline, but got nowhere and this
llvmbot wrote:
@llvm/pr-subscribers-clang
Author: Younan Zhang (zyn0217)
Changes
The dependency of a lambda inside of a `RequiresExprBodyDecl` was previously
affected by its parent, e.g., `ClassTemplateSpecializationDecl`. This made the
lambda always dependent regardless of the template
https://github.com/zyn0217 ready_for_review
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>From 69414d7352b170f6fcff22c6f5dfa91cc76b0b58 Mon Sep 17 00:00:00 2001
From: Younan Zhang
Date: Tue, 5 Mar 2024 19:56:59 +0800
Subject: [PATCH 1/2] gh56556
---
clang/lib/Sema/TreeTransform.h | 6 --
1
MaskRay wrote:
Ping:)
https://github.com/llvm/llvm-project/pull/83093
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llvmbot wrote:
@llvm/pr-subscribers-llvm-support
Author: Takuto Ikuta (atetubou)
Changes
This fixes incorrect trace for
https://github.com/llvm/llvm-project/issues/56554.
This shows trace like
https://ui.perfetto.dev/#!/?s=aa809778dc50f2b155b062317fa18bbe2bb2fb9175e6282add8121c7c178214e
https://github.com/atetubou ready_for_review
https://github.com/llvm/llvm-project/pull/83961
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>From 69414d7352b170f6fcff22c6f5dfa91cc76b0b58 Mon Sep 17 00:00:00 2001
From: Younan Zhang
Date: Tue, 5 Mar 2024 19:56:59 +0800
Subject: [PATCH 1/2] gh56556
---
clang/lib/Sema/TreeTransform.h | 6 --
1
llvmbot wrote:
@llvm/pr-subscribers-clang-driver
@llvm/pr-subscribers-clang
Author: Fangrui Song (MaskRay)
Changes
Commit 88879e6559a3ae8593e32568900707b1dbf3f060 added -isystem-after
(not in GCC) for CrossWindows (see
543a78b55ee993c2977fc2984f278f7ec0125765; *-windows-itanium).
I have
https://github.com/MaskRay created
https://github.com/llvm/llvm-project/pull/84121
Commit 88879e6559a3ae8593e32568900707b1dbf3f060 added -isystem-after
(not in GCC) for CrossWindows (see
543a78b55ee993c2977fc2984f278f7ec0125765; *-windows-itanium).
I have heard two reports that the documented
https://github.com/sandeepkosuri updated
https://github.com/llvm/llvm-project/pull/83223
>From cbf1b4409e379309ae3d942b3dbec0964b9ee0d1 Mon Sep 17 00:00:00 2001
From: Sandeep Kosuri
Date: Tue, 27 Feb 2024 23:19:41 -0600
Subject: [PATCH 1/3] [OpenMP] Parse and Sema support for declare target in
https://github.com/oskarwirga requested changes to this pull request.
If you are going to remove this feature, I would rather you simply revert the
old commit. There is no point leaving the flag in at this point.
I had explored earlier dealing with the optimization at a later time in the
https://github.com/tbaederr approved this pull request.
Much better, thanks.
https://github.com/llvm/llvm-project/pull/76646
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>From 90ebde07f7fa426a37dd4bdc362e1a809aaf0844 Mon Sep 17 00:00:00 2001
From: Takuto Ikuta
Date: Mon, 4 Mar 2024 19:12:31 +0900
Subject: [PATCH 1/2] Expose TimeTraceProfiler for Async Events
---
https://github.com/topperc updated
https://github.com/llvm/llvm-project/pull/83896
>From 9434f834c4d48559aeec94403c927f48b15763e3 Mon Sep 17 00:00:00 2001
From: Craig Topper
Date: Mon, 4 Mar 2024 11:24:34 -0800
Subject: [PATCH 1/4] [RISCV] Add back SiFive's cdiscard.d.l1 and cflush.d.l1
@@ -11326,6 +11326,8 @@ def err_omp_device_type_mismatch : Error<
def err_omp_wrong_device_function_call : Error<
"function with 'device_type(%0)' is not available on %select{device|host}1">;
def note_omp_marked_device_type_here : Note<"marked as 'device_type(%0)'
here">;
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llvmbot wrote:
@llvm/pr-subscribers-clang-driver
Author: Fangrui Song (MaskRay)
Changes
This reverts commit bbc0f99f3bc96f1db16f649fc21dd18e5b0918f6
(https://reviews.llvm.org/D157663).
With this change, the next major release 19.1 will generate
R_RISCV_SET_ULEB128/R_RISCV_SUB_ULEB128
https://github.com/MaskRay created
https://github.com/llvm/llvm-project/pull/84119
This reverts commit bbc0f99f3bc96f1db16f649fc21dd18e5b0918f6
(https://reviews.llvm.org/D157663).
With this change, the next major release 19.1 will generate
R_RISCV_SET_ULEB128/R_RISCV_SUB_ULEB128 relocations,
jhuber6 wrote:
Please format before landing
https://github.com/llvm/llvm-project/pull/83978
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https://github.com/jhuber6 approved this pull request.
https://github.com/llvm/llvm-project/pull/83978
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https://github.com/llvm/llvm-project/pull/69011
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Author: Qwinci
Date: 2024-03-05T23:33:55-05:00
New Revision: 7bad74e66756ca2fd1fe4f5864e7123fb4553d78
URL:
https://github.com/llvm/llvm-project/commit/7bad74e66756ca2fd1fe4f5864e7123fb4553d78
DIFF:
https://github.com/llvm/llvm-project/commit/7bad74e66756ca2fd1fe4f5864e7123fb4553d78.diff
LOG:
https://github.com/HighCommander4 approved this pull request.
Thanks!
https://github.com/llvm/llvm-project/pull/69011
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@@ -3439,6 +3439,8 @@ StringRef FunctionType::getNameForCallConv(CallingConv
CC) {
case CC_PreserveAll: return "preserve_all";
case CC_M68kRTD: return "m68k_rtd";
case CC_PreserveNone: return "preserve_none";
+ case CC_RISCVVectorCall:
4vtomat wrote:
https://github.com/HighCommander4 closed
https://github.com/llvm/llvm-project/pull/83532
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Author: Nathan Ridge
Date: 2024-03-05T23:12:43-05:00
New Revision: d1aec79a2ce077e49da7699c4ca2dee239d0a249
URL:
https://github.com/llvm/llvm-project/commit/d1aec79a2ce077e49da7699c4ca2dee239d0a249
DIFF:
https://github.com/llvm/llvm-project/commit/d1aec79a2ce077e49da7699c4ca2dee239d0a249.diff
https://github.com/HighCommander4 closed
https://github.com/llvm/llvm-project/pull/82948
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Author: Nathan Ridge
Date: 2024-03-05T23:11:29-05:00
New Revision: 5549b0173661155d4ca9acf4958fe6dce34c2cd5
URL:
https://github.com/llvm/llvm-project/commit/5549b0173661155d4ca9acf4958fe6dce34c2cd5
DIFF:
https://github.com/llvm/llvm-project/commit/5549b0173661155d4ca9acf4958fe6dce34c2cd5.diff
jhuber6 wrote:
> I think we would be better off teaching an IR optimizer pass to recognize the
> divide pattern and remap it to the load from the new location, rather than
> forcing the complexity into every frontend
That's fair. I would've argued that this version should've been the builtin
https://github.com/jhuber6 closed
https://github.com/llvm/llvm-project/pull/84017
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Author: Joseph Huber
Date: 2024-03-05T22:03:00-06:00
New Revision: 433b71188da9649a9040f0db5338c65369fa3e90
URL:
https://github.com/llvm/llvm-project/commit/433b71188da9649a9040f0db5338c65369fa3e90
DIFF:
https://github.com/llvm/llvm-project/commit/433b71188da9649a9040f0db5338c65369fa3e90.diff
https://github.com/jhuber6 updated
https://github.com/llvm/llvm-project/pull/83906
>From 1ff47a0c18e5f163bad9c0bd45c987ff7a33ab83 Mon Sep 17 00:00:00 2001
From: Joseph Huber
Date: Fri, 1 Mar 2024 15:28:32 -0600
Subject: [PATCH 1/2] [AMDGPU] Implement 'llvm.get.fpenv' and 'llvm.set.fpenv'
@@ -6826,6 +6826,10 @@ def warn_floatingpoint_eq : Warning<
"comparing floating point with == or != is unsafe">,
InGroup>, DefaultIgnore;
+def warn_fenv_access : Warning<
+ "floating point environment access without #pragma STDC FENV_ACCESS set ON">,
+ InGroup>;
https://github.com/jhuber6 updated
https://github.com/llvm/llvm-project/pull/83906
>From 1ff47a0c18e5f163bad9c0bd45c987ff7a33ab83 Mon Sep 17 00:00:00 2001
From: Joseph Huber
Date: Fri, 1 Mar 2024 15:28:32 -0600
Subject: [PATCH] [AMDGPU] Implement 'llvm.get.fpenv' and 'llvm.set.fpenv'
Summary:
jhuber6 wrote:
> Fixed the issue
> [0fa04b6](https://github.com/llvm/llvm-project/commit/0fa04b6e2cd2169a8e3d22ae879394dbf07c0466)
> Unrelated to building as projects.
Hah, I probably should've noticed that. Explains why I didn't notice because I
always have tests enabled.
ye-luo wrote:
Fixed the issue
https://github.com/llvm/llvm-project/commit/0fa04b6e2cd2169a8e3d22ae879394dbf07c0466
Unrelated to building as projects.
https://github.com/llvm/llvm-project/pull/83282
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@@ -3439,6 +3439,8 @@ StringRef FunctionType::getNameForCallConv(CallingConv
CC) {
case CC_PreserveAll: return "preserve_all";
case CC_M68kRTD: return "m68k_rtd";
case CC_PreserveNone: return "preserve_none";
+ case CC_RISCVVectorCall:
topperc wrote:
@@ -74,6 +74,8 @@ unsigned
CodeGenTypes::ClangCallConvToLLVMCallConv(CallingConv CC) {
case CC_SwiftAsync: return llvm::CallingConv::SwiftTail;
case CC_M68kRTD: return llvm::CallingConv::M68k_RTD;
case CC_PreserveNone: return llvm::CallingConv::PreserveNone;
+ case
4vtomat wrote:
Rebase.
https://github.com/llvm/llvm-project/pull/83674
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https://github.com/4vtomat updated
https://github.com/llvm/llvm-project/pull/83674
>From faab3d0d9163e99185fb6a2d3efd21549ed33e00 Mon Sep 17 00:00:00 2001
From: Brandon Wu
Date: Fri, 1 Mar 2024 09:52:35 -0800
Subject: [PATCH 1/3] [clang][RISCV] Enable RVV with function attribute
@@ -2799,6 +2799,34 @@ counter's true frequency will need to be provided by the
user.
Query for this feature with ``__has_builtin(__builtin_readsteadycounter)``.
+``__builtin_cpu_supports``
+--
+
+**Syntax**:
+
+.. code-block:: c++
+
+ int
https://github.com/jroelofs approved this pull request.
Some small nits, but LGTM.
https://github.com/llvm/llvm-project/pull/84098
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https://github.com/jroelofs edited
https://github.com/llvm/llvm-project/pull/84098
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@@ -104,7 +104,7 @@ static std::recursive_mutex *g_debugger_list_mutex_ptr =
nullptr; // NOTE: intentional leak to avoid issues with C++ destructor
chain
static Debugger::DebuggerList *g_debugger_list_ptr =
nullptr; // NOTE: intentional leak to avoid issues with C++
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