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| author | NAKAMURA Takumi <geek4civic@gmail.com> | 2011-02-21 04:50:06 +0000 |
|---|---|---|
| committer | NAKAMURA Takumi <geek4civic@gmail.com> | 2011-02-21 04:50:06 +0000 |
| commit | 860abd0f28f9a9fe7d2875e47788644b2fe1bb31 (patch) | |
| tree | 2c097b6437f0f4c80e37f5ddbc1cf054ad468403 /llvm/lib/Target | |
| parent | a82203f8757e617f26b9c4196c10ba0063c76a03 (diff) | |
| download | bcm5719-llvm-860abd0f28f9a9fe7d2875e47788644b2fe1bb31.tar.gz bcm5719-llvm-860abd0f28f9a9fe7d2875e47788644b2fe1bb31.zip | |
Target/X86/X86FastISel: [PR6275] Fix Win32's dllimport function with fastisel.
"dllimport" function must not be GlobalVariable, but Function. It is enough to check with GlobalValue.
test/CodeGen/X86/dll-linkage.ll is updated to check llc -O0.
llvm-svn: 126110
Diffstat (limited to 'llvm/lib/Target')
| -rw-r--r-- | llvm/lib/Target/X86/X86FastISel.cpp | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/llvm/lib/Target/X86/X86FastISel.cpp b/llvm/lib/Target/X86/X86FastISel.cpp index 9d42ac2e470..6fa928462b2 100644 --- a/llvm/lib/Target/X86/X86FastISel.cpp +++ b/llvm/lib/Target/X86/X86FastISel.cpp @@ -597,9 +597,13 @@ bool X86FastISel::X86SelectCallAddress(const Value *V, X86AddressMode &AM) { (AM.Base.Reg != 0 || AM.IndexReg != 0)) return false; - // Can't handle TLS or DLLImport. + // Can't handle DLLImport. + if (GV->hasDLLImportLinkage()) + return false; + + // Can't handle TLS. if (const GlobalVariable *GVar = dyn_cast<GlobalVariable>(GV)) - if (GVar->isThreadLocal() || GVar->hasDLLImportLinkage()) + if (GVar->isThreadLocal()) return false; // Okay, we've committed to selecting this global. Set up the basic address. |
