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provide an option to override the target triple in a module from the command

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24729 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2005-12-16 04:59:57 +00:00
parent a637c32e38
commit f33b8663bd
1 changed files with 6 additions and 0 deletions
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6
tools/llc/llc.cpp
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@ -48,6 +48,8 @@ static cl::opt<bool> Force("f", cl::desc("Overwrite output files"));
static cl::opt<bool> Fast("fast",
cl::desc("Generate code quickly, potentially sacrificing code quality"));
static cl::opt<std::string>
TargetTriple("triple", cl::desc("Override target triple for module"));
static cl::opt<const TargetMachineRegistry::Entry*, false, TargetNameParser>
MArch("march", cl::desc("Architecture to generate code for:"));
@ -116,6 +118,10 @@ int main(int argc, char **argv) {
}
Module &mod = *M.get();
// If we are supposed to override the target triple, do so now.
if (!TargetTriple.empty())
mod.setTargetTriple(TargetTriple);
// Allocate target machine. First, check whether the user has
// explicitly specified an architecture to compile for.
TargetMachine* (*TargetMachineAllocator)(const Module&,