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| author | Rafael Espindola <rafael.espindola@gmail.com> | 2015-02-12 17:16:46 +0000 |
|---|---|---|
| committer | Rafael Espindola <rafael.espindola@gmail.com> | 2015-02-12 17:16:46 +0000 |
| commit | 29786d4c161e6fd458fb2f1abc58a9f3401ee7f7 (patch) | |
| tree | d0f2822cd564783aabfca22128a79dc1227c735c /llvm/lib/Target/TargetLoweringObjectFile.cpp | |
| parent | 40957cc2ce05a4355cf9f267b9d7930eee1a5093 (diff) | |
| download | bcm5719-llvm-29786d4c161e6fd458fb2f1abc58a9f3401ee7f7.tar.gz bcm5719-llvm-29786d4c161e6fd458fb2f1abc58a9f3401ee7f7.zip | |
Put each jump table in an independent section if the function is too.
This allows the linker to GC both, fixing pr22557.
llvm-svn: 228937
Diffstat (limited to 'llvm/lib/Target/TargetLoweringObjectFile.cpp')
| -rw-r--r-- | llvm/lib/Target/TargetLoweringObjectFile.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/llvm/lib/Target/TargetLoweringObjectFile.cpp b/llvm/lib/Target/TargetLoweringObjectFile.cpp index 25b898c1aee..c098035a5aa 100644 --- a/llvm/lib/Target/TargetLoweringObjectFile.cpp +++ b/llvm/lib/Target/TargetLoweringObjectFile.cpp @@ -270,6 +270,11 @@ SectionForGlobal(const GlobalValue *GV, SectionKind Kind, Mangler &Mang, return SelectSectionForGlobal(GV, Kind, Mang, TM); } +const MCSection *TargetLoweringObjectFile::getSectionForJumpTable( + const Function &F, Mangler &Mang, const TargetMachine &TM) const { + return getSectionForConstant(SectionKind::getReadOnly(), /*C=*/nullptr); +} + /// getSectionForConstant - Given a mergable constant with the /// specified size and relocation information, return a section that it /// should be placed in. |
