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| author | Evan Cheng <evan.cheng@apple.com> | 2008-12-04 01:56:50 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2008-12-04 01:56:50 +0000 |
| commit | eb83dfde66b4614fe48a572ea2ee1d7b91bcbc19 (patch) | |
| tree | 5447306745bb5aa1c97da48e0ad5a70db2269841 /lib/Target/X86/X86Subtarget.cpp | |
| parent | 6a9041e5ca9bdf2c1b586a7b2c6488374b39be74 (diff) | |
Visibility hidden GVs do not require extra load of symbol address from the GOT or non-lazy-ptr.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@60519 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/X86/X86Subtarget.cpp')
| -rw-r--r-- | lib/Target/X86/X86Subtarget.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/Target/X86/X86Subtarget.cpp b/lib/Target/X86/X86Subtarget.cpp index c17f2dc682..0e791324d3 100644 --- a/lib/Target/X86/X86Subtarget.cpp +++ b/lib/Target/X86/X86Subtarget.cpp @@ -40,6 +40,9 @@ bool X86Subtarget::GVRequiresExtraLoad(const GlobalValue* GV, if (TM.getRelocationModel() != Reloc::Static && TM.getCodeModel() != CodeModel::Large) { if (isTargetDarwin()) { + if (GV->hasHiddenVisibility()) + // Extra load is not needed for symbols with hidden visibility. + return false; return (!isDirectCall && (GV->hasWeakLinkage() || GV->hasLinkOnceLinkage() || GV->hasCommonLinkage() || |