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| author | Dale Johannesen <dalej@apple.com> | 2008-08-12 18:23:48 +0000 |
|---|---|---|
| committer | Dale Johannesen <dalej@apple.com> | 2008-08-12 18:23:48 +0000 |
| commit | ec867a22b3b3e131187e105b3639bcf5eb101590 (patch) | |
| tree | a9a2b5d6a3ea6bfe1e07048c7a9761ba669d6b30 /lib/Target/X86/X86CodeEmitter.cpp | |
| parent | 04f4f4f447806cd92a2fb6f4b66d11f6d5003a82 (diff) | |
| download | llvm-ec867a22b3b3e131187e105b3639bcf5eb101590.tar.gz llvm-ec867a22b3b3e131187e105b3639bcf5eb101590.tar.bz2 llvm-ec867a22b3b3e131187e105b3639bcf5eb101590.tar.xz | |
In the absence of a linker to build the GOT, use the 32-bit
non_lazy_ptr mechanism on x86-64 Darwin JIT. Fixes a bunch
of last night's failures.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54692 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/X86/X86CodeEmitter.cpp')
| -rw-r--r-- | lib/Target/X86/X86CodeEmitter.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/Target/X86/X86CodeEmitter.cpp b/lib/Target/X86/X86CodeEmitter.cpp index c0d051fcef..8a02ca4b75 100644 --- a/lib/Target/X86/X86CodeEmitter.cpp +++ b/lib/Target/X86/X86CodeEmitter.cpp @@ -251,7 +251,9 @@ static bool isDisp8(int Value) { } bool Emitter::gvNeedsLazyPtr(const GlobalValue *GV) { - return !Is64BitMode && + // For Darwin, simulate the linktime GOT by using the same lazy-pointer + // mechanism as 32-bit mode. + return (!Is64BitMode || TM.getSubtarget<X86Subtarget>().isTargetDarwin()) && TM.getSubtarget<X86Subtarget>().GVRequiresExtraLoad(GV, TM, false); } |