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Add patch from Emanuele Rocca, to make SVE types available in device targets

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This commit is contained in:
Gianfranco Costamagna 2024-07-30 09:19:10 +02:00
parent b2c59c2e6e
commit 26407375db
3 changed files with 62 additions and 2 deletions
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7
debian/changelog vendored
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@ -1,4 +1,7 @@
llvm-toolchain-17 (1:17.0.6-13) UNRELEASED; urgency=medium
llvm-toolchain-17 (1:17.0.6-13) unstable; urgency=medium
[ Emanuele Rocca ]
* Make SVE types available in device targets (Closes: #1076578)
[ Matthias Klose ]
* Pass --package-metadata on distros with supporting linkers (starting
@ -7,7 +10,7 @@ llvm-toolchain-17 (1:17.0.6-13) UNRELEASED; urgency=medium
ELF_PACKAGE_METADATA.
Setting NO_PKG_METADATA=1 disables the generation of the package metadata.
-- Matthias Klose <doko@debian.org> Thu, 11 Jul 2024 09:10:08 +0200
-- Gianfranco Costamagna <locutusofborg@debian.org> Tue, 30 Jul 2024 09:15:47 +0200
llvm-toolchain-17 (1:17.0.6-12) unstable; urgency=medium

56
debian/patches/llvm-toolchain-17-sve-types-aux-target.diff vendored Normal file
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@ -0,0 +1,56 @@
From: Emanuele Rocca <emanuele.rocca@arm.com>
Date: Fri, 19 Jul 2024 09:25:38 +0200
Subject: [PATCH] [Clang] make SVE types known to device targets too (#99446)
For the purpose of preprocessing and declarations in header files,
ensure clang accepts SVE types for both device and host targets.
Co-authored-by: Sander De Smalen <sander.desmalen@arm.com>
---
clang/lib/AST/ASTContext.cpp | 3 ++-
clang/lib/Sema/Sema.cpp | 4 +++-
clang/test/PCH/aarch64-sve-types.c | 2 ++
3 files changed, 7 insertions(+), 2 deletions(-)
Index: llvm-toolchain-17-17.0.6/clang/lib/AST/ASTContext.cpp
===================================================================
--- llvm-toolchain-17-17.0.6.orig/clang/lib/AST/ASTContext.cpp
+++ llvm-toolchain-17-17.0.6/clang/lib/AST/ASTContext.cpp
@@ -1396,7 +1396,8 @@ void ASTContext::InitBuiltinTypes(const
#include "clang/Basic/OpenCLExtensionTypes.def"
}
- if (Target.hasAArch64SVETypes()) {
+ if (Target.hasAArch64SVETypes() ||
+ (AuxTarget && AuxTarget->hasAArch64SVETypes())) {
#define SVE_TYPE(Name, Id, SingletonId) \
InitBuiltinType(SingletonId, BuiltinType::Id);
#include "clang/Basic/AArch64SVEACLETypes.def"
Index: llvm-toolchain-17-17.0.6/clang/lib/Sema/Sema.cpp
===================================================================
--- llvm-toolchain-17-17.0.6.orig/clang/lib/Sema/Sema.cpp
+++ llvm-toolchain-17-17.0.6/clang/lib/Sema/Sema.cpp
@@ -423,7 +423,9 @@ void Sema::Initialize() {
#include "clang/Basic/OpenCLExtensionTypes.def"
}
- if (Context.getTargetInfo().hasAArch64SVETypes()) {
+ if (Context.getTargetInfo().hasAArch64SVETypes() ||
+ (Context.getAuxTargetInfo() &&
+ Context.getAuxTargetInfo()->hasAArch64SVETypes())) {
#define SVE_TYPE(Name, Id, SingletonId) \
addImplicitTypedef(Name, Context.SingletonId);
#include "clang/Basic/AArch64SVEACLETypes.def"
Index: llvm-toolchain-17-17.0.6/clang/test/PCH/aarch64-sve-types.c
===================================================================
--- llvm-toolchain-17-17.0.6.orig/clang/test/PCH/aarch64-sve-types.c
+++ llvm-toolchain-17-17.0.6/clang/test/PCH/aarch64-sve-types.c
@@ -1,6 +1,8 @@
// RUN: %clang_cc1 -triple aarch64-linux-gnu -emit-pch -o %t %s
// RUN: %clang_cc1 -triple aarch64-linux-gnu -include-pch %t \
// RUN: -fsyntax-only -verify %s
+// RUN: %clang_cc1 -triple amdgcn-amd-amdhsa -aux-triple aarch64-linux-gnu \
+// RUN: -x hip-cpp-output -emit-pch -o %t %s
// expected-no-diagnostics

1
debian/patches/series vendored
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@ -155,3 +155,4 @@ mips/D154390-pre-R6.diff
libsanitizer-timebits.diff
D154931-revert-loong64.patch
link-with-package-metadata.diff
llvm-toolchain-17-sve-types-aux-target.diff