[AMDGPU] Change section name with metadata access
Summary:
The commit rL348922 introduced a means to set Metadata
section kind for a global variable, if its explicit section
name was prefixed with ".AMDGPU.metadata.".
This patch changes that prefix to ".AMDGPU.comment.",
as "metadata" in the section name might lead to
ambiguity with metadata used by AMD PAL runtime.
Change-Id: Idd4748800d6fe801441d91595fc21e5a4171e668
Reviewers: kzhuravl
Reviewed By: kzhuravl
Subscribers: arsenm, kzhuravl, jvesely, wdng, nhaehnle, yaxunl, dstuttard, tpr, t-tye, llvm-commits
Differential Revision: https://reviews.llvm.org/D56197
llvm-svn: 350292
diff --git a/llvm/lib/Target/AMDGPU/AMDGPUTargetObjectFile.cpp b/llvm/lib/Target/AMDGPU/AMDGPUTargetObjectFile.cpp
index 7a72071..c4e1efd 100644
--- a/llvm/lib/Target/AMDGPU/AMDGPUTargetObjectFile.cpp
+++ b/llvm/lib/Target/AMDGPU/AMDGPUTargetObjectFile.cpp
@@ -34,7 +34,7 @@
const GlobalObject *GO, SectionKind SK, const TargetMachine &TM) const {
// Set metadata access for the explicit section
StringRef SectionName = GO->getSection();
- if (SectionName.startswith(".AMDGPU.metadata."))
+ if (SectionName.startswith(".AMDGPU.comment."))
SK = SectionKind::getMetadata();
return TargetLoweringObjectFileELF::getExplicitSectionGlobal(GO, SK, TM);