[LLVMdev] POSIX thread library support
chenwj at iis.sinica.edu.tw
Sun Sep 25 06:22:03 PDT 2011
> According to the link, I found that during the compiling process, the option "-emit-llvm" must be added to generate immediate object *.o.
> [hanfeng at os-wstation02 fft]llvm-gcc -c fft.c -emit-llvm
"-emit-llvm" emits object file which contains LLVM bitcode (IR).
Default file name suffix is .o, but you might want to use "-o fft.bc"
to make the suffix self-explained.
> Then using llvm-ld will generate two files - a shell excutable and a llvm bytecode data both of which would run perfect.
> [hanfeng at os-wstation02 fft]llvm-ld -o FFT fft.o
Is it not a native excutable?
Wei-Ren Chen (陳韋任)
Computer Systems Lab, Institute of Information Science,
Academia Sinica, Taiwan (R.O.C.)
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