let llmod = trans.module;
let llcx = trans.context;
unsafe {
- llvm::LLVMInitializePasses();
-
- // Only initialize the platforms supported by Rust here, because
- // using --llvm-root will have multiple platforms that rustllvm
- // doesn't actually link to and it's pointless to put target info
- // into the registry that Rust can not generate machine code for.
- llvm::LLVMInitializeX86TargetInfo();
- llvm::LLVMInitializeX86Target();
- llvm::LLVMInitializeX86TargetMC();
- llvm::LLVMInitializeX86AsmPrinter();
- llvm::LLVMInitializeX86AsmParser();
-
- llvm::LLVMInitializeARMTargetInfo();
- llvm::LLVMInitializeARMTarget();
- llvm::LLVMInitializeARMTargetMC();
- llvm::LLVMInitializeARMAsmPrinter();
- llvm::LLVMInitializeARMAsmParser();
-
- llvm::LLVMInitializeMipsTargetInfo();
- llvm::LLVMInitializeMipsTarget();
- llvm::LLVMInitializeMipsTargetMC();
- llvm::LLVMInitializeMipsAsmPrinter();
- llvm::LLVMInitializeMipsAsmParser();
+ configure_llvm(sess);
if sess.opts.save_temps {
output.with_extension("no-opt.bc").with_c_str(|buf| {
})
}
- configure_llvm(sess);
-
let OptLevel = match sess.opts.optimize {
session::No => lib::llvm::CodeGenLevelNone,
session::Less => lib::llvm::CodeGenLevelLess,
LOCK.lock();
if !CONFIGURED {
+ llvm::LLVMInitializePasses();
+
+ // Only initialize the platforms supported by Rust here, because
+ // using --llvm-root will have multiple platforms that rustllvm
+ // doesn't actually link to and it's pointless to put target info
+ // into the registry that Rust can not generate machine code for.
+ llvm::LLVMInitializeX86TargetInfo();
+ llvm::LLVMInitializeX86Target();
+ llvm::LLVMInitializeX86TargetMC();
+ llvm::LLVMInitializeX86AsmPrinter();
+ llvm::LLVMInitializeX86AsmParser();
+
+ llvm::LLVMInitializeARMTargetInfo();
+ llvm::LLVMInitializeARMTarget();
+ llvm::LLVMInitializeARMTargetMC();
+ llvm::LLVMInitializeARMAsmPrinter();
+ llvm::LLVMInitializeARMAsmParser();
+
+ llvm::LLVMInitializeMipsTargetInfo();
+ llvm::LLVMInitializeMipsTarget();
+ llvm::LLVMInitializeMipsTargetMC();
+ llvm::LLVMInitializeMipsAsmPrinter();
+ llvm::LLVMInitializeMipsAsmParser();
+
llvm::LLVMRustSetLLVMOptions(llvm_args.len() as c_int,
llvm_args.as_ptr());
CONFIGURED = true;