Target: Change various section classifiers in TargetLoweringObjectFile to take a GlobalObject.

These functions are about classifying a global which will actually be
emitted, so it does not make sense for them to take a GlobalValue which may
for example be an alias.

Change the Mach-O object writer and the Hexagon, Lanai and MIPS backends to
look through aliases before using TargetLoweringObjectFile interfaces. These
are functional changes but all appear to be bug fixes.

Differential Revision: https://reviews.llvm.org/D25917

llvm-svn: 285006

1 files changed, 1 insertions, 1 deletions

diff --git a/llvm/lib/Target/AMDGPU/AMDGPUTargetObjectFile.h b/llvm/lib/Target/AMDGPU/AMDGPUTargetObjectFile.h
index a8bb7f94f81..de327786dff 100644
--- a/llvm/lib/Target/AMDGPU/AMDGPUTargetObjectFile.h
+++ b/llvm/lib/Target/AMDGPU/AMDGPUTargetObjectFile.h
@@ -23,7 +23,7 @@ namespace llvm {
 
 class AMDGPUTargetObjectFile : public TargetLoweringObjectFileELF {
   public:
-    MCSection *SelectSectionForGlobal(const GlobalValue *GV, SectionKind Kind,
+    MCSection *SelectSectionForGlobal(const GlobalObject *GO, SectionKind Kind,
                                       const TargetMachine &TM) const override;
 };