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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/PowerPC/PPCSubtarget.cpp | |
| parent | 6a9041e5ca9bdf2c1b586a7b2c6488374b39be74 (diff) | |
| download | llvm-eb83dfde66b4614fe48a572ea2ee1d7b91bcbc19.tar.gz llvm-eb83dfde66b4614fe48a572ea2ee1d7b91bcbc19.tar.bz2 llvm-eb83dfde66b4614fe48a572ea2ee1d7b91bcbc19.tar.xz | |
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/PowerPC/PPCSubtarget.cpp')
| -rw-r--r-- | lib/Target/PowerPC/PPCSubtarget.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/Target/PowerPC/PPCSubtarget.cpp b/lib/Target/PowerPC/PPCSubtarget.cpp index 14983fcf1d..aef47866bf 100644 --- a/lib/Target/PowerPC/PPCSubtarget.cpp +++ b/lib/Target/PowerPC/PPCSubtarget.cpp @@ -141,7 +141,9 @@ bool PPCSubtarget::hasLazyResolverStub(const GlobalValue *GV) const { // We never hae stubs if HasLazyResolverStubs=false or if in static mode. if (!HasLazyResolverStubs || TM.getRelocationModel() == Reloc::Static) return false; - + // Extra load is not needed for symbols with hidden visibility. + if (GV->hasHiddenVisibility()) + return false; return GV->hasWeakLinkage() || GV->hasLinkOnceLinkage() || GV->hasCommonLinkage() || (GV->isDeclaration() && !GV->hasNotBeenReadFromBitcode()); |