[clang-tools-extra] [Clang] Add __builtin_vectorelements to get number of elements in vector (PR #69010)

tbaederr wrote: Have you seen the failing buildbots? https://github.com/llvm/llvm-project/pull/69010 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang-tools-extra] [Clang] Add __builtin_vectorelements to get number of elements in vector (PR #69010)

https://github.com/lawben closed https://github.com/llvm/llvm-project/pull/69010 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang-tools-extra] [Clang] Add __builtin_vectorelements to get number of elements in vector (PR #69010)

https://github.com/lawben updated https://github.com/llvm/llvm-project/pull/69010 >From df8d0a53a31e1351bb6cd3b340e9012b489e9885 Mon Sep 17 00:00:00 2001 From: Lawrence Benson Date: Wed, 11 Oct 2023 17:26:11 +0200 Subject: [PATCH 01/10] Add __builtin_vectorelements to get the number of

[clang-tools-extra] [Clang] Add __builtin_vectorelements to get number of elements in vector (PR #69010)

https://github.com/erichkeane edited https://github.com/llvm/llvm-project/pull/69010 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang-tools-extra] [Clang] Add __builtin_vectorelements to get number of elements in vector (PR #69010)

@@ -3083,6 +3083,10 @@ ScalarExprEmitter::VisitUnaryExprOrTypeTraitExpr( E->getTypeOfArgument()->getPointeeType())) .getQuantity(); return llvm::ConstantInt::get(CGF.SizeTy, Alignment); + } else if (E->getKind() == UETT_VectorElements) { +

[clang-tools-extra] [Clang] Add __builtin_vectorelements to get number of elements in vector (PR #69010)

erichkeane wrote: > > Also, needs a release note. > > How do I do this? I cannot seem to find documentation on the process... See docs/ReleaseNotes.rst. https://github.com/llvm/llvm-project/pull/69010 ___ cfe-commits mailing list

[clang-tools-extra] [Clang] Add __builtin_vectorelements to get number of elements in vector (PR #69010)

@@ -13595,6 +13595,15 @@ bool IntExprEvaluator::VisitUnaryExprOrTypeTraitExpr( Info.Ctx.getOpenMPDefaultSimdAlign(E->getArgumentType())) .getQuantity(), E); + case UETT_VectorElements: { +QualType Ty = E->getTypeOfArgument(); +

[clang-tools-extra] [Clang] Add __builtin_vectorelements to get number of elements in vector (PR #69010)

@@ -3083,6 +3083,19 @@ ScalarExprEmitter::VisitUnaryExprOrTypeTraitExpr( E->getTypeOfArgument()->getPointeeType())) .getQuantity(); return llvm::ConstantInt::get(CGF.SizeTy, Alignment); + } else if (E->getKind() == UETT_VectorElements) { +

[clang-tools-extra] [Clang] Add __builtin_vectorelements to get number of elements in vector (PR #69010)

@@ -0,0 +1,121 @@ +// RUN: %clang_cc1 -O1 -triple aarch64 -target-feature +neon %s -emit-llvm -o - | FileCheck --check-prefixes=CHECK,NEON %s lawben wrote: Done. https://github.com/llvm/llvm-project/pull/69010 ___

[clang-tools-extra] [Clang] Add __builtin_vectorelements to get number of elements in vector (PR #69010)

@@ -10136,6 +10136,9 @@ def err_vec_builtin_incompatible_vector : Error< def err_vsx_builtin_nonconstant_argument : Error< "argument %0 to %1 must be a 2-bit unsigned literal (i.e. 0, 1, 2 or 3)">; +def err_vectorelements_non_vector : Error< + "'__builtin_vectorelements'

[clang-tools-extra] [Clang] Add __builtin_vectorelements to get number of elements in vector (PR #69010)

https://github.com/lawben updated https://github.com/llvm/llvm-project/pull/69010 >From df8d0a53a31e1351bb6cd3b340e9012b489e9885 Mon Sep 17 00:00:00 2001 From: Lawrence Benson Date: Wed, 11 Oct 2023 17:26:11 +0200 Subject: [PATCH 1/6] Add __builtin_vectorelements to get the number of elements

[clang-tools-extra] [Clang] Add __builtin_vectorelements to get number of elements in vector (PR #69010)

erichkeane wrote: Also, needs a release note. https://github.com/llvm/llvm-project/pull/69010 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang-tools-extra] [Clang] Add __builtin_vectorelements to get number of elements in vector (PR #69010)

@@ -0,0 +1,121 @@ +// RUN: %clang_cc1 -O1 -triple aarch64 -target-feature +neon %s -emit-llvm -o - | FileCheck --check-prefixes=CHECK,NEON %s erichkeane wrote: Add -disable-llvm-passes to all of these. https://github.com/llvm/llvm-project/pull/69010

[clang-tools-extra] [Clang] Add __builtin_vectorelements to get number of elements in vector (PR #69010)

@@ -5456,9 +5459,8 @@ class DeducedTemplateSpecializationType : public DeducedType, /// TemplateArguments, followed by a QualType representing the /// non-canonical aliased type when the template is a type alias /// template. -class alignas(8) TemplateSpecializationType -

[clang-tools-extra] [Clang] Add __builtin_vectorelements to get number of elements in vector (PR #69010)

@@ -10136,6 +10136,9 @@ def err_vec_builtin_incompatible_vector : Error< def err_vsx_builtin_nonconstant_argument : Error< "argument %0 to %1 must be a 2-bit unsigned literal (i.e. 0, 1, 2 or 3)">; +def err_vectorelements_non_vector : Error< + "'__builtin_vectorelements'

[clang-tools-extra] [Clang] Add __builtin_vectorelements to get number of elements in vector (PR #69010)

@@ -13595,6 +13595,15 @@ bool IntExprEvaluator::VisitUnaryExprOrTypeTraitExpr( Info.Ctx.getOpenMPDefaultSimdAlign(E->getArgumentType())) .getQuantity(), E); + case UETT_VectorElements: { +QualType Ty = E->getTypeOfArgument(); +

[clang-tools-extra] [Clang] Add __builtin_vectorelements to get number of elements in vector (PR #69010)

@@ -3083,6 +3083,19 @@ ScalarExprEmitter::VisitUnaryExprOrTypeTraitExpr( E->getTypeOfArgument()->getPointeeType())) .getQuantity(); return llvm::ConstantInt::get(CGF.SizeTy, Alignment); + } else if (E->getKind() == UETT_VectorElements) { +