[clang] Mark CXX module initializer with PACBTI attributes (PR #133716)

https://github.com/vhscampos updated https://github.com/llvm/llvm-project/pull/133716 >From bb649666995a2642c5eea944e55c0a38503ed7bf Mon Sep 17 00:00:00 2001 From: Victor Campos Date: Fri, 28 Mar 2025 15:55:07 + Subject: [PATCH 1/4] Mark CXX module initializer with PACBTI attributes The CX

[clang] Mark CXX module initializer with PACBTI attributes (PR #133716)

@@ -793,6 +793,7 @@ void CodeGenModule::EmitCXXModuleInitFunc(Module *Primary) { } CodeGenFunction(*this).GenerateCXXGlobalInitFunc(Fn, ModuleInits, GuardAddr); +getTargetCodeGenInfo().setTargetAttributes(nullptr,

[clang] Mark CXX module initializer with PACBTI attributes (PR #133716)

https://github.com/vhscampos updated https://github.com/llvm/llvm-project/pull/133716 >From bb649666995a2642c5eea944e55c0a38503ed7bf Mon Sep 17 00:00:00 2001 From: Victor Campos Date: Fri, 28 Mar 2025 15:55:07 + Subject: [PATCH 1/3] Mark CXX module initializer with PACBTI attributes The CX

[clang] Mark CXX module initializer with PACBTI attributes (PR #133716)

https://github.com/vhscampos updated https://github.com/llvm/llvm-project/pull/133716 >From bb649666995a2642c5eea944e55c0a38503ed7bf Mon Sep 17 00:00:00 2001 From: Victor Campos Date: Fri, 28 Mar 2025 15:55:07 + Subject: [PATCH 1/2] Mark CXX module initializer with PACBTI attributes The CX

[clang] Mark CXX module initializer with PACBTI attributes (PR #133716)

@@ -818,6 +818,12 @@ void CodeGenModule::EmitCXXModuleInitFunc(Module *Primary) { Fn->addFnAttr("device-init"); } + if (getTarget().isBranchProtectionSupportedArch( + getTarget().getTargetOpts().CPU)) { +TargetInfo::BranchProtectionInfo BPI(getLangOpts());

[clang] Mark CXX module initializer with PACBTI attributes (PR #133716)

https://github.com/ChuanqiXu9 commented: LGTM. I'll leave the formal approval to @efriedma-quic https://github.com/llvm/llvm-project/pull/133716 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cf

[clang] Mark CXX module initializer with PACBTI attributes (PR #133716)

@@ -818,6 +818,12 @@ void CodeGenModule::EmitCXXModuleInitFunc(Module *Primary) { Fn->addFnAttr("device-init"); } + if (getTarget().isBranchProtectionSupportedArch( + getTarget().getTargetOpts().CPU)) { +TargetInfo::BranchProtectionInfo BPI(getLangOpts());

[clang] Mark CXX module initializer with PACBTI attributes (PR #133716)

llvmbot wrote: @llvm/pr-subscribers-clang Author: Victor Campos (vhscampos) Changes The CXX module initializer function, which is called at program startup, needs to be tagged with Pointer Authentication and Branch Target Identification marks whenever relevant. Before this patch, in CPU

[clang] Mark CXX module initializer with PACBTI attributes (PR #133716)

llvmbot wrote: @llvm/pr-subscribers-clang-codegen Author: Victor Campos (vhscampos) Changes The CXX module initializer function, which is called at program startup, needs to be tagged with Pointer Authentication and Branch Target Identification marks whenever relevant. Before this patch

[clang] Mark CXX module initializer with PACBTI attributes (PR #133716)

https://github.com/vhscampos created https://github.com/llvm/llvm-project/pull/133716 The CXX module initializer function, which is called at program startup, needs to be tagged with Pointer Authentication and Branch Target Identification marks whenever relevant. Before this patch, in CPUs se