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.o file writing shouldn't mess around with pic/relo models like the JIT does.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75096 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2009-07-09 03:40:30 +00:00
parent b2fc55b721
commit 482fa0f2bc
1 changed files with 0 additions and 18 deletions
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18
lib/Target/X86/X86TargetMachine.cpp
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@ -305,24 +305,6 @@ bool X86TargetMachine::addCodeEmitter(PassManagerBase &PM,
CodeGenOpt::Level OptLevel,
bool DumpAsm,
ObjectCodeEmitter &OCE) {
// FIXME: Move this to TargetJITInfo!
// On Darwin, do not override 64-bit setting made in X86TargetMachine().
if (DefRelocModel == Reloc::Default &&
(!Subtarget.isTargetDarwin() || !Subtarget.is64Bit())) {
setRelocationModel(Reloc::Static);
Subtarget.setPICStyle(PICStyles::None);
}
// 64-bit JIT places everything in the same buffer except external functions.
// On Darwin, use small code model but hack the call instruction for
// externals. Elsewhere, do not assume globals are in the lower 4G.
if (Subtarget.is64Bit()) {
if (Subtarget.isTargetDarwin())
setCodeModel(CodeModel::Small);
else
setCodeModel(CodeModel::Large);
}
PM.add(createX86ObjectCodeEmitterPass(*this, OCE));
if (DumpAsm) {
assert(AsmPrinterCtor && "AsmPrinter was not linked in");