Start using the AsmPrinter shared SwitchSection code. This allows the X86
backend to implement global variables in sections.
llvm-svn: 24447
diff --git a/llvm/lib/Target/X86/X86AsmPrinter.cpp b/llvm/lib/Target/X86/X86AsmPrinter.cpp
index af80576..dc12d87 100644
--- a/llvm/lib/Target/X86/X86AsmPrinter.cpp
+++ b/llvm/lib/Target/X86/X86AsmPrinter.cpp
@@ -105,7 +105,6 @@
bool X86SharedAsmPrinter::doFinalization(Module &M) {
const TargetData &TD = TM.getTargetData();
- std::string CurSection;
// Print out module-level global variables here.
for (Module::const_global_iterator I = M.global_begin(),
@@ -120,7 +119,7 @@
if (C->isNullValue() &&
(I->hasLinkOnceLinkage() || I->hasInternalLinkage() ||
I->hasWeakLinkage() /* FIXME: Verify correct */)) {
- switchSection(O, CurSection, ".data");
+ SwitchSection(".data", I);
if (!forCygwin && !forDarwin && I->hasInternalLinkage())
O << "\t.local " << name << "\n";
if (forDarwin && I->hasInternalLinkage())
@@ -139,8 +138,8 @@
case GlobalValue::WeakLinkage: // FIXME: Verify correct for weak.
// Nonnull linkonce -> weak
O << "\t.weak " << name << "\n";
- switchSection(O, CurSection, "");
O << "\t.section\t.llvm.linkonce.d." << name << ",\"aw\",@progbits\n";
+ SwitchSection("", I);
break;
case GlobalValue::AppendingLinkage:
// FIXME: appending linkage variables should go into a section of
@@ -150,10 +149,7 @@
O << "\t.globl " << name << "\n";
// FALL THROUGH
case GlobalValue::InternalLinkage:
- if (C->isNullValue())
- switchSection(O, CurSection, ".bss");
- else
- switchSection(O, CurSection, ".data");
+ SwitchSection(C->isNullValue() ? ".bss" : ".data", I);
break;
}