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Add a variable to track whether or not we've used a unique section,

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e.g. linkonce, to TargetMachine and set it when we've done so
for ELF targets currently. This involved making TargetMachine
non-const in a TLOF use and propagating that change around - I'm
open to other ideas.

This will be used in a future commit to handle emitting debug
information with ranges.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@199871 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Eric Christopher
2014-01-23 06:47:25 +00:00
parent fa6e5cb511
commit 80664e50cd
14 changed files with 38 additions and 33 deletions
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2
lib/Target/Hexagon/HexagonTargetObjectFile.cpp
View File

@@ -87,7 +87,7 @@ IsGlobalInSmallSection(const GlobalValue *GV, const TargetMachine &TM,
const MCSection *HexagonTargetObjectFile::
SelectSectionForGlobal(const GlobalValue *GV, SectionKind Kind,
Mangler *Mang, const TargetMachine &TM) const {
Mangler *Mang, TargetMachine &TM) const {
// Handle Small Section classification here.
if (Kind.isBSS() && IsGlobalInSmallSection(GV, TM, Kind))

7
lib/Target/Hexagon/HexagonTargetObjectFile.h
View File

@@ -30,10 +30,9 @@ namespace llvm {
const TargetMachine &TM) const;
bool IsSmallDataEnabled () const;
const MCSection* SelectSectionForGlobal(const GlobalValue *GV,
SectionKind Kind,
Mangler *Mang,
const TargetMachine &TM) const;
const MCSection *SelectSectionForGlobal(const GlobalValue *GV,
SectionKind Kind, Mangler *Mang,
TargetMachine &TM) const;
};
} // namespace llvm