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| author | Nico Rieck <nico.rieck@gmail.com> | 2014-01-14 11:55:03 +0000 |
|---|---|---|
| committer | Nico Rieck <nico.rieck@gmail.com> | 2014-01-14 11:55:03 +0000 |
| commit | e43aaf7967915408e5fb4dafed7fb391abdcbbe1 (patch) | |
| tree | 304048f7c03b4245c22c925dc0da7bf4c38e693d /llvm/lib/Target/X86/X86FastISel.cpp | |
| parent | da881a2742387360206798093624f6b226807d1b (diff) | |
| download | bcm5719-llvm-e43aaf7967915408e5fb4dafed7fb391abdcbbe1.tar.gz bcm5719-llvm-e43aaf7967915408e5fb4dafed7fb391abdcbbe1.zip | |
Decouple dllexport/dllimport from linkage
Representing dllexport/dllimport as distinct linkage types prevents using
these attributes on templates and inline functions.
Instead of introducing further mixed linkage types to include linkonce and
weak ODR, the old import/export linkage types are replaced with a new
separate visibility-like specifier:
define available_externally dllimport void @f() {}
@Var = dllexport global i32 1, align 4
Linkage for dllexported globals and functions is now equal to their linkage
without dllexport. Imported globals and functions must be either
declarations with external linkage, or definitions with
AvailableExternallyLinkage.
llvm-svn: 199204
Diffstat (limited to 'llvm/lib/Target/X86/X86FastISel.cpp')
| -rw-r--r-- | llvm/lib/Target/X86/X86FastISel.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/Target/X86/X86FastISel.cpp b/llvm/lib/Target/X86/X86FastISel.cpp index fd10a4a09ea..7b2d1d7776f 100644 --- a/llvm/lib/Target/X86/X86FastISel.cpp +++ b/llvm/lib/Target/X86/X86FastISel.cpp @@ -697,7 +697,7 @@ bool X86FastISel::X86SelectCallAddress(const Value *V, X86AddressMode &AM) { return false; // Can't handle DLLImport. - if (GV->hasDLLImportLinkage()) + if (GV->hasDLLImportStorageClass()) return false; // Can't handle TLS. |
